API Impurities Standard
TADALAFIL IMPURITY 21
Category: Tadalafil
- Chemical Name: (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(2-chloroacetyl)-2,3,4,9-tetrahydro-1H-pyrido[3,4-b]indole-3-carboxylic acid
- Molecular Formula: C21H17ClN2O5
- Molecular Weight: 412.8
- CAS Number: 2058231-08-4
- Batch Number: ALL-T06055
- Solubility: USP Diluent / EP Diluent (MEOH)
- Storage:
- Purity by HPLC: 98%
- Melting Point:
- Appearance: OFF WHITE SOLID
- Inventory Status: DELIVERY 3-4 WEEKS
- Smiles SMILES string - O=C(N1[C@H](C2=CC=C3C(OCO3)=C2)C4=C(C[C@@H]1C(O)=O)C5=CC=CC=C5N4)CCl
| Sr No | Weight | Price (INR) | Price (USD) | Availability | Quote |
|---|---|---|---|---|---|
| No pricing options available. | |||||
Description
Documents 1. COA, HNMR, MASS, HPLC, IR, TGA analysis data will be offered along with products. 2. Quotation validity # 4 weeks 3. GST applicable # 18% 4. Lead time # the custom synthesis products are quoted with an optimistic time-line and actual time-line may vary based on raw material availability, synthetic and purification challenges. 5. The COA attached are for reference only. We will include details in the COA as per your requirement in the release data during dispatch. 6. Kindly mentioned in case of procurement if these products are intended for regulatory deficiency by returned e-mail.
Related Products
TADALAFIL EP IMPURITY A
Chemical Name: (6R,12aS)-6-(1,3-Benzodioxol-5-yl)-2-met...
CAS No: 171596-27-3
Molecular Formula: C22H19N3O4
Molecular Weight: 389.4
CAT No: ALL-TAD-2333
Keywords: SMILES string - O=C([C@]1([H])CC2=C([C@]...
Inventory Status:IN STOCK-608-81
TADALAFIL EP IMPURITY B
Chemical Name: (6S,12aS)-6-(1,3-Benzodioxol-5-yl)-2-met...
CAS No: 629652-72-8
Molecular Formula: C22H19N3O4
Molecular Weight: 389.4
CAT No: ALL-TAD-2334
Keywords: Tadalafil EP Impurity B \ Tadalafil (6S,...
Inventory Status:IN STOCK-609-81
TADALAFIL EP IMPURITY C
Chemical Name: (6S,12aR)-6-(1,3-Benzodioxol-5-yl)-2-met...
CAS No: 171596-28-4
Molecular Formula: C22H19N3O4
Molecular Weight: 389.4
CAT No: ALL-TAD-2335
Keywords: Tadalafil EP Impurity C \ Tadalafil (6S,...
Inventory Status:IN STOCK-610-81
TADALAFIL CHLOROACETYL IMPURITY
Chemical Name: (1R,3R)-Methyl 1-(benzo[d][1,3]dioxol-5-...
CAS No: 171489-59-1
Molecular Formula: C22H19ClN2O5
Molecular Weight: 426.85
CAT No: ALL-T04244
Keywords: SMILES string -O=C(N1[C@H](C2=CC(OCO3)=C...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY D
Chemical Name: 1H-Pyrido[3,4-b]indole-3-carboxamide, 1-...
CAS No: 951661-81-7
Molecular Formula: C22H20ClN3O4
Molecular Weight: 425.87
CAT No: ALL-T06024
Keywords: SMILES string - O=C([C@H]1CC2=C([C@@H](C...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY E
Chemical Name: Pyrazino[1′,2′:1,5]pyrrolo[3,4-b]qui...
CAS No: 1978322-99-4
Molecular Formula: C22H19N3O6
Molecular Weight: 421.40
CAT No: ALL-T06025
Keywords: SMILES string - O=C([C@@]1([H])C(C(C(C=C...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY F
Chemical Name: Pyrazino[1′,2′:1,6]pyrido[3,4-b]indo...
CAS No: 171596-28-4
Molecular Formula: C22H19N3O4
Molecular Weight: 389.40
CAT No: ALL-T06026
Keywords: SMILES string - O=C([C@@]1([H])CC2=C([C@...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY H
Chemical Name: Pyrazino[1′,2′:1,6]pyrido[3,4-b]indo...
CAS No: 171596-27-3
Molecular Formula: C22H19N3O4
Molecular Weight: 389.40
CAT No: ALL-T06027
Keywords: SMILES string - O=C([C@]1([H])CC2=C([C@]...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY I
Chemical Name: Spiro[3H-indole-3,7′(6′H)-pyrrolo[1,...
CAS No: 2378614-29-8
Molecular Formula: C22H19N3O5
Molecular Weight: 405.40
CAT No: ALL-T06028
Keywords: SMILES string - O=C([C@]1([H])N2C([H])(...
Inventory Status:DELIVERY 3-4 WEEKS
N-NITROSO TADALAFIL
Chemical Name: (6R,12aR)-6-(Benzo[d][1,3]dioxol-5-yl)-2...
CAS No: N.A.
Molecular Formula: C22H18N4O5
Molecular Weight: 418.4
CAT No: ALL-T06029
Keywords: SMILES string - O=C([C@@]1([H])CC2=C([C@...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL EP IMPURITY F
Chemical Name: (8a?R)-6?-(1,3-Benzodioxol-5-yl)-2?-meth...
CAS No: 2747958-44-5
Molecular Formula: C22H19N3O6
Molecular Weight: 421.4
CAT No: ALL-T06031
Keywords: SMILES string -O=C([C@]1([H])N2C([H])(C3...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL EP IMPURITY G
Chemical Name: (12bR)-6-(1,3-Benzodioxol-5-yl)-12-hydro...
CAS No: 2520114-46-7
Molecular Formula: C22H17N3O5
Molecular Weight: 403.4
CAT No: ALL-T06032
Keywords: SMILES string -O=C([C@]1([H])N2C([H])(C3...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL EP IMPURITY H
Chemical Name: (6R,14aR)-6-(1,3-Benzodioxol-5-yl)-2-met...
CAS No: 1978322-98-3
Molecular Formula: C22H19N3O6
Molecular Weight: 421.4
CAT No: ALL-T06033
Keywords: SMILES string - O=C([C@](CC(C(C=CC=C1)=C...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 1
Chemical Name: Methyl (1R,3R)-1-(benzo[d][1,3]dioxol-5-...
CAS No: 171752-68-4
Molecular Formula: C20H18N2O4 : HCl
Molecular Weight: 350.4 : 36.5
CAT No: ALL-T06034
Keywords: SMILES string - O=C([C@H]1CC(C2=CC=CC=C2...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 11
Chemical Name: Benzo[d][1,3]dioxol-4-ylmethanol
CAS No: 769-30-2
Molecular Formula: C8H8O3
Molecular Weight: 152.1
CAT No: ALL-T06035
Keywords: SMILES string - O=C(OC)CCS
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 12
Chemical Name: Benzo[d][1,3]dioxol-5-ylmethyl acetate
CAS No: 326-61-4
Molecular Formula: C10H10O4
Molecular Weight: 194.2
CAT No: ALL-T06036
Keywords: SMILES string - CC(OCC1=CC(OCO2)=C2C=C1)...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 16
Chemical Name: (1R,3R)-1-(Benzo[d][1,3]dioxol-5-yl)-N-m...
CAS No: 951661-82-8
Molecular Formula: C20H19N3O3
Molecular Weight: 349.4
CAT No: ALL-T06037
Keywords: SMILES string - O=C([C@H]1CC(C2=CC=CC=C2...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 19
Chemical Name: Methyl D-tryptophanate hydrochloride
CAS No: 14907-27-8
Molecular Formula: C12H14N2O2 : HCl
Molecular Weight: 218.3 : 36.5
CAT No: ALL-T06038
Keywords: SMILES string - N[C@@H](C(OC)=O)CC1=CNC2...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 9
Chemical Name: Benzo[d][1,3]dioxole-4-carbaldehyde
CAS No: 7797-83-3
Molecular Formula: C8H6O3
Molecular Weight: 150.1
CAT No: ALL-T06039
Keywords: SMILES string - O=CC1=CC=CC2=C1OCO2
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL EP IMPURITY A & C MIXTURE
Chemical Name: (6R,12aS)-6-(Benzo[d][1,3]dioxol-5-yl)-2...
CAS No: N.A.
Molecular Formula: C22H19N3O4
Molecular Weight: 389.4
CAT No: ALL-T06040
Keywords: SMILES string - O=C([C@]1([H])CC2=C([C@]...
Inventory Status:DELIVERY 3-4 WEEKS
 OPEN RING TADALAFIL IMPURITY.png)
(1S, 3S) OPEN RING TADALAFIL IMPURITY
Chemical Name: Methyl (1S,3S)-1-(benzo[d][1,3]dioxol-5-...
CAS No: 629652-42-2
Molecular Formula: C22H19ClN2O5
Molecular Weight: 426.9
CAT No: ALL-T06041
Keywords: SMILES string - COC([C@H](C1)N(C(CCl)=O)...
Inventory Status:DELIVERY 3-4 WEEKS
-N-DESMETHYL ENT-TADALAFIL.png)
(6R,12AS)-N-DESMETHYL ENT-TADALAFIL
Chemical Name: (6R,12aS)-6-(benzo[d][1,3]dioxol-5-yl)-2...
CAS No: 929100-66-3
Molecular Formula: C21H17N3O4
Molecular Weight: 375.4
CAT No: ALL-T06042
Keywords: SMILES string -O=C(CN1)N([C@@](C1=O)([H]...
Inventory Status:DELIVERY 3-4 WEEKS
2'-OXO TADALAFIL
Chemical Name: Rel-(6R,12aR)-2-methyl-6-(2-oxobenzo[d][...
CAS No: 1346602-17-2
Molecular Formula: C22H17N3O5
Molecular Weight: 403.4
CAT No: ALL-T06043
Keywords: SMILES string - O=C(N(C1)C)[C@]2(CC3=C(N...
Inventory Status:DELIVERY 3-4 WEEKS
METHOXYOXOMETHYL TADALAFIL DICHLORIDE
Chemical Name: Methyl (1R,3R)-1-(benzo[d][1,3]dioxol-5-...
CAS No: 1598416-08-0
Molecular Formula: C22H18Cl2N2O5
Molecular Weight: 461.3
CAT No: ALL-T06044
Keywords: SMILES string - O=C(N([C@H]1C(OC)=O)[C@H...
Inventory Status:DELIVERY 3-4 WEEKS
NOR-TADALAFIL
Chemical Name: (6R,12aR)-6-(benzo[d][1,3]dioxol-5-yl)-2...
CAS No: 171596-36-4
Molecular Formula: C21H17N3O4
Molecular Weight: 375.4
CAT No: ALL-T06045
Keywords: SMILES string - O=C(CN1)N2[C@H](C3=CC(OC...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL ACID IMPURITY
Chemical Name: (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2,3...
CAS No: 474668-76-3
Molecular Formula: C19H16N2O4 : HCl
Molecular Weight: 336.3 : 36.5
CAT No: ALL-T06046
Keywords: SMILES string - OC([C@H]1CC2=C(NC3=CC=CC...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 10
Chemical Name: Benzo[d][1,3]dioxol-5-ylmethanol
CAS No: 495-76-1
Molecular Formula: C8H8O3
Molecular Weight: 152.1
CAT No: ALL-T06047
Keywords: SMILES string - OCC1=CC(OCO2)=C2C=C1
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 13
Chemical Name: Methyl (1R,3R)-1-(benzo[d][1,3]dioxol-4-...
CAS No: N.A.
Molecular Formula: C24H20Cl2N2O6
Molecular Weight: 503.3
CAT No: ALL-T06048
Keywords: SMILES string - O=C(CCl)N1C2=CC=CC=C2C3=...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 14
Chemical Name: Methyl (1R,3R)-1-(benzo[d][1,3]dioxol-4-...
CAS No: N.A.
Molecular Formula: C22H21N3O5
Molecular Weight: 407.4
CAT No: ALL-T06049
Keywords: SMILES string - O=C(OC)[C@@H](C1)N(C(CN)...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 15
Chemical Name: 5-(Benzo[d][1,3]dioxol-5-yl)-1-(piperidi...
CAS No: 23434-88-0
Molecular Formula: C17H23NO3
Molecular Weight: 289.4
CAT No: ALL-T06050
Keywords: SMILES string - O=C(N1CCCCC1)CCCCC2=CC(O...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 17
Chemical Name: (1S,3R)-1-(Benzo[d][1,3]dioxol-5-yl)-2-(...
CAS No: 951661-84-0
Molecular Formula: C22H20ClN3O4
Molecular Weight: 425.9
CAT No: ALL-T06051
Keywords: SMILES string - O=C(N1[C@@H](C2=CC=C3C(O...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 18
Chemical Name: Methyl (1R,3R)-1-(benzo[d][1,3]dioxol-5-...
CAS No: 2169996-11-4
Molecular Formula: C24H25N3O5
Molecular Weight: 435.5
CAT No: ALL-T06052
Keywords: SMILES string - O=C(N([C@H]1C(OC)=O)[C@@...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 2
Chemical Name: Methyl (1S,3S)-1-(benzo[d][1,3]dioxol-5-...
CAS No: 171596-43-3
Molecular Formula: C20H18N2O4
Molecular Weight: 350.4
CAT No: ALL-T06053
Keywords: SMILES string - O=C([C@@H]1CC(C2=CC=CC=C...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 20
Chemical Name: 5-(Dimethoxymethyl)benzo[d][1,3]dioxole
CAS No: 59259-90-4
Molecular Formula: C10H12O4
Molecular Weight: 196.2
CAT No: ALL-T06054
Keywords: SMILES string - COC(C1=CC=C2C(OCO2)=C1)O...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 22
Chemical Name: 2-(Benzo[d][1,3]dioxol-5-yl)-2-hydroxyac...
CAS No: 27738-46-1
Molecular Formula: C9H8O5
Molecular Weight: 196.2
CAT No: ALL-T06056
Keywords: SMILES string - OC(C1=CC=C2C(OCO2)=C1)C...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 23
Chemical Name: Methyl 1-(benzo[d][1,3]dioxol-5-yl)-9H-p...
CAS No: 321862-32-2
Molecular Formula: C20H14N2O4
Molecular Weight: 346.3
CAT No: ALL-T06057
Keywords: SMILES string - O=C(C1=CC2=C(C(C3=CC=C(O...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 24
Chemical Name: Methyl (1R,3R)-1-(benzo[d][1,3]dioxol-5-...
CAS No: N.A.
Molecular Formula: C21H20N2O4
Molecular Weight: 364.4
CAT No: ALL-T06058
Keywords: SMILES string - O=C([C@@H]1N(C)[C@H](C2=...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 25
Chemical Name: (S)-1-(1-(benzo[d][1,3]dioxol-5-yl)-1,3,...
CAS No: N.A.
Molecular Formula: C20H17ClN2O3
Molecular Weight: 368.8
CAT No: ALL-T06059
Keywords: SMILES string - ClCC(N1[C@@H](C2=CC=C(O...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 26
Chemical Name: Ethyl (1R,3R)-1-(benzo[d][1,3]dioxol-5-y...
CAS No: 1158945-78-8
Molecular Formula: C21H20N2O4
Molecular Weight: 364.4
CAT No: ALL-T06060
Keywords: SMILES string - O=C(OC)CCS
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 27
Chemical Name: Methyl (1S,3R)-1-(benzo[d][1,3]dioxol-5-...
CAS No: 171596-42-2
Molecular Formula: C20H18N2O4
Molecular Weight: 350.4
CAT No: ALL-T06061
Keywords: SMILES string - O=C([C@H]1CC2=C(NC3=CC=C...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 28
Chemical Name: (R)-3-((2-(benzo[d][1,3]dioxole-5-carbon...
CAS No: 1220393-12-3
Molecular Formula: C22H19N3O5
Molecular Weight: 405.4
CAT No: ALL-T06062
Keywords: SMILES string - O=C(C1=CC=C2C(OCO2)=C1)C...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 29
Chemical Name: (1R,3R)-1-(2,3-dihydrobenzo[b][1,4]dioxi...
CAS No: N.A.
Molecular Formula: C20H18N2O4
Molecular Weight: 350.4
CAT No: ALL-T06063
Keywords: SMILES string - O=C([C@H]1CC2=C([C@@H](C...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 3
Chemical Name: (6S,12aS)-6-(3,4-Dihydroxyphenyl)-2-meth...
CAS No: 2520114-84-3
Molecular Formula: C21H19N3O4
Molecular Weight: 377.4
CAT No: ALL-T06064
Keywords: SMILES string -O=C([C@]1([H])CC2=C([C@H]...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 30
Chemical Name: (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-(...
CAS No: 2058231-15-3
Molecular Formula: C22H21N3O5
Molecular Weight: 407.4
CAT No: ALL-T06065
Keywords: SMILES string - O=C(N1[C@H](C2=CC=C3C(OC...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 4
Chemical Name: (6R,12aS)-6-(3,4-Dihydroxyphenyl)-2-meth...
CAS No: N.A.
Molecular Formula: C21H19N3O4
Molecular Weight: 377.4
CAT No: ALL-T06066
Keywords: SMILES string - O=C([C@]1([H])CC2=C([C@@...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 5
Chemical Name: (6S,12aR)-6-(3,4-Dihydroxyphenyl)-2-meth...
CAS No: 1797099-86-5
Molecular Formula: C21H19N3O4
Molecular Weight: 377.4
CAT No: ALL-T06067
Keywords: SMILES string - O=C([C@@]1([H])CC2=C([C@...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 6
Chemical Name: 5-(Chloromethyl)benzo[d][1,3]dioxole
CAS No: 20850-43-5
Molecular Formula: C8H7ClO2
Molecular Weight: 170.6
CAT No: ALL-T06068
Keywords: SMILES string - ClCC1=CC=C2C(OCO2)=C1
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 7
Chemical Name: Methyl (R,E)-2-((benzo[d][1,3]dioxol-5-y...
CAS No: 749864-17-3
Molecular Formula: C20H18N2O4
Molecular Weight: 350.4
CAT No: ALL-T06069
Keywords: SMILES string - O=C(OC)[C@H](/N=C/C1=CC=...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL IMPURITY 8
Chemical Name: (6R,12aR)-6-(Benzo[d][1,3]dioxol-5-yl)-7...
CAS No: 2520114-95-6
Molecular Formula: C24H20ClN3O5
Molecular Weight: 465.9
CAT No: ALL-T06070
Keywords: SMILES string - O=C1N(C)CC(N([C@@H]1C2)[...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL N-DESMETHYL N-AMINO IMPURITY
Chemical Name: (6S,12aS)-2-Amino-6-(benzo[d][1,3]dioxol...
CAS No: 1093940-69-2
Molecular Formula: C21H18N4O4
Molecular Weight: 390.3
CAT No: ALL-T06071
Keywords: SMILES string - O=C(CN1N)N2[C@@H](C3=CC=...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL N-OXIDE
Chemical Name: (6R,12aR)-6-(benzo[d][1,3]dioxol-5-yl)-2...
CAS No: N.A.
Molecular Formula: C22H18N3O5
Molecular Weight: 404.4
CAT No: ALL-T06072
Keywords: SMILES string - O=C([C@@]1([H])CC2=C([C@...
Inventory Status:DELIVERY 3-4 WEEKS
DESMETHYLENE TADALAFIL
Chemical Name: (6R,12aR)-6-(3,4-dihydroxyphenyl)-2-meth...
CAS No: 171489-03-5
Molecular Formula: C21H19N3O4
Molecular Weight: 377.4
CAT No: ALL-T06073
Keywords: SMILES string - [H][C@](N1[C@@H]2C3=CC=C...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL EP IMPURITY D
Chemical Name: (6bR)-12-(1,3-Benzodioxol-5-yl)-12a-hydr...
CAS No: N.A.
Molecular Formula: C22H19N3O6
Molecular Weight: 421.4
CAT No: ALL-T06074
Keywords: SMILES string - O=C([C@@]1([H])C(C(NC2=C...
Inventory Status:DELIVERY 3-4 WEEKS
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TADALAFIL EP IMPURITY G (S-ISOMER)
Chemical Name: (6S,12bR)-6-(benzo[d][1,3]dioxol-5-yl)-2...
CAS No: 531500-48-8
Molecular Formula: C22H17N3O5
Molecular Weight: 403.4
CAT No: ALL-T06075
Keywords: SMILES string -O=C(CN1C)N2[C@@H](C3=CC=C...
Inventory Status:DELIVERY 3-4 WEEKS
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TADALAFIL EP IMPURITY I (HYDRATE)
Chemical Name: (8a?R)-6?-(1,3-benzodioxol-5-yl)-2?-meth...
CAS No: N.A.
Molecular Formula: C22H19N3O5 : H2O
Molecular Weight: 405.4 : 18.0
CAT No: ALL-T06076
Keywords: SMILES string -O=C([C@]1([H])N2C([H])(C3...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL D3
Chemical Name: (6R,12aR)-6-(Benzo[d][1,3]dioxol-5-yl)-2...
CAS No: 960226-55-5
Molecular Formula: C22H16D3N3O4
Molecular Weight: 392.4
CAT No: ALL-T06077
Keywords: SMILES string - O=C(CN1C([2H])([2H])[2H]...
Inventory Status:DELIVERY 3-4 WEEKS
TADALAFIL NITROSO IMPURITY 4
Chemical Name: Methyl (1R,3R)-1-(benzo[d][1,3]dioxol-5-...
CAS No: N.A.
Molecular Formula: C20H17N3O5
Molecular Weight: 379.4
CAT No: ALL-T06078
Keywords: SMILES string - O=C([C@@H]1N(N=O)[C@H](C...
Inventory Status:DELIVERY 3-4 WEEKS
N-NITROSO TADALAFIL ACID IMPURITY
Chemical Name: (1R,3R)-1-(benzo[d][1,3]dioxol-5-yl)-2-n...
CAS No: N.A.
Molecular Formula: C19H15N3O5
Molecular Weight: 365.3
CAT No: ALL-T06079
Keywords: SMILES string - OC([C@H]1CC2=C(NC3=CC=CC...
Inventory Status:DELIVERY 3-4 WEEKS
N-NITROSO TADALAFIL CHLOROACETYL IMPURITY
Chemical Name: Methyl (1R,3R)-1-(benzo[d][1,3]dioxol-5-...
CAS No: N.A.
Molecular Formula: C22H18ClN3O6
Molecular Weight: 455.9
CAT No: ALL-T06080
Keywords: SMILES string - O=C([C@@H]1N(C(CCl)=O)[...
Inventory Status:DELIVERY 3-4 WEEKS