API Impurities Standard
CARBIDOPA IMINE ESTER IMPURITY
Category: Carbidopa
- Chemical Name: Methyl (S,E)-3-(3,4-dihydroxyphenyl)-2-(isopropyldiazenyl)-2-methylpropanoate
- Molecular Formula: C14H20N2O4
- Molecular Weight: 280.3
- CAS Number: 1402053-59-1
- Batch Number: ALL-CAR-3591
- Solubility: METHANOL
- Storage: 2-8
- Purity by HPLC: 98%
- Melting Point:
- Appearance: OFF WHITE SOLID
- Inventory Status: DELIVERY 3-4 WEEKS
- Smiles CARBIDOPA IMINE ESTER IMPURITY
| 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
CARBIDOPA EP IMPURITY A
Chemical Name: (2S)-2-Amino-3-(3,4-dihydroxyphenyl)-2-m...
CAS No: 555-30-6 ; 41372-08-1 (hydrate)
Molecular Formula: C10H13NO4
Molecular Weight: 211.21
CAT No: ALL-CAR-909
Keywords: CARBIDOPA EP IMPURITY A
Inventory Status:IN STOCK
CARBIDOPA EP IMPURITY B
Chemical Name: Methyl (2S)-2-Amino-3-(3,4-dihydroxyphen...
CAS No: 18181-08-3
Molecular Formula: C11H15NO4
Molecular Weight: 225.24
CAT No: ALL-CAR-910
Keywords: CARBIDOPA EP IMPURITY B
Inventory Status:IN STOCK
CARBIDOPA EP IMPURITY C
Chemical Name: α-Hydrazino-4-hydroxy-3-methoxy-α-meth...
CAS No: 85933-19-3
Molecular Formula: C11H16N2O4
Molecular Weight: 240.26
CAT No: ALL-CAR-911
Keywords: CARBIDOPA EP IMPURITY C
Inventory Status:3-4 WEEKS
CARBIDOPA EP IMPURITY D
Chemical Name: Methyl (2S)-2-(2-Cyclohexylidenehydrazin...
CAS No: 934371-48-9
Molecular Formula: C17H24N2O4
Molecular Weight: 320.38
CAT No: ALL-CAR-912
Keywords: CARBIDOPA EP IMPURITY D
Inventory Status:3-4 WEEKS
CARBIDOPA EP IMPURITY E
Chemical Name: Methyl (2S)-3-(3,4-Dihydroxyphenyl)-2-hy...
CAS No: 52514-63-3
Molecular Formula: C11H16N2O4
Molecular Weight: 240.26
CAT No: ALL-CAR-913
Keywords: CARBIDOPA EP IMPURITY E
Inventory Status:3-4 WEEKS
CARBIDOPA EP IMPURITY F
Chemical Name: Ethyl (2S)-3-(3,4-Dihydroxyphenyl)-2-hyd...
CAS No: 96115-88-7 (HCl) ; 91908-71-3 (base)
Molecular Formula: C12H19ClN2O4
Molecular Weight: 290.74
CAT No: ALL-CAR-914
Keywords: CARBIDOPA EP IMPURITY F
Inventory Status:IN STOCK
CARBIDOPA EP IMPURITY G
Chemical Name: 1-(3,4-Dihydroxyphenyl)propan-2-one
CAS No: 2503-44-8
Molecular Formula: C9H10O3
Molecular Weight: 166.17
CAT No: ALL-CAR-915
Keywords:
Inventory Status:IN STOCK
CARBIDOPA EP IMPURITY H
Chemical Name: (2S)-2-Hydrazino-3-(3-hydroxy-4-methoxyp...
CAS No:
Molecular Formula: C11H16N2O4
Molecular Weight: 240.26
CAT No: ALL-CAR-916
Keywords: CARBIDOPA EP IMPURITY H
Inventory Status:3-4 WEEKS
CARBIDOPA EP IMPURITY I
Chemical Name: (2S)-3-(3-Bromo-4,5-dihydroxyphenyl)-2-h...
CAS No: 1246819-09-9
Molecular Formula: C10H13BrN2O4
Molecular Weight: 305.13
CAT No: ALL-CAR-917
Keywords: CARBIDOPA EP IMPURITY I
Inventory Status:3-4 WEEKS
CARBIDOPA EP IMPURITY J
Chemical Name: (2S)-3-(2-Bromo-4,5-dihydroxyphenyl)-2-h...
CAS No: 43197-33-7
Molecular Formula: C10H13BrN2O4
Molecular Weight: 305.13
CAT No: ALL-CAR-918
Keywords: CARBIDOPA EP IMPURITY J
Inventory Status:3-4 WEEKS
CARBIDOPA METHYL ESTER N-CYCLOHEXYLIDENE
Chemical Name: (αS)-α-(2-Cyclohexylidenehydrazinyl)-3...
CAS No: 934371-48-9
Molecular Formula: C17H24N2O4
Molecular Weight: 320.38
CAT No: ALL-CAR-919
Keywords: CARBIDOPA METHYL ESTER N-CYCLOHEXYLIDENE...
Inventory Status:3-4 WEEKS
CARBIDOPA METHYL ESTER RACEMATE
Chemical Name: α-Hydrazinyl-3,4-dihydroxy-α-methylben...
CAS No: 91431-01-5
Molecular Formula: C11H16N2O4
Molecular Weight: 240.26
CAT No: ALL-CAR-920
Keywords: CARBIDOPA METHYL ESTER RACEMATE
Inventory Status:3-4 WEEKS
CARBIDOPA IMPURITY 6
Chemical Name: Methyl 3-(3,4-dihydroxyphenyl)-2-methylp...
CAS No: 2104012-68-0
Molecular Formula: C11H14O4
Molecular Weight: 210.2
CAT No: ALL-CAR-2680
Keywords: CARBIDOPA IMPURITY 6
Inventory Status:DELIVERY 3-4 WEEKS
-CARBIDOPA.svg)
(R)-CARBIDOPA
Chemical Name: α-Hydrazino-3,4-dihydroxy-α-methyl-ben...
CAS No: 28875-92-5
Molecular Formula: C10H14N2O4
Molecular Weight: 226.2
CAT No: ALL-CAR-5925
Keywords: (R)-CARBIDOPA
Inventory Status:DELIVERY 3-4 WEEKS
3,4-O,O-DIMETHYL CARBIDOPA
Chemical Name: (S)-3-(3,4-Dimethoxyphenyl)-2-hydrazinyl...
CAS No: 28860-96-0
Molecular Formula: C12H18N2O4
Molecular Weight: 254.3
CAT No: ALL-CAR-0960
Keywords: 3,4-O,O-DIMETHYL CARBIDOPA
Inventory Status:DELIVERY 3-4 WEEKS
CARBIDOPA EP IMPURITY F&H MIXTURE
Chemical Name: Ethyl (S)-3-(3,4-dihydroxyphenyl)-2-hydr...
CAS No: N.A.
Molecular Formula: C12H18N2O4 : C11H16N2O4
Molecular Weight: 254.3 : 240.3
CAT No: ALL-CAR-5188
Keywords: CARBIDOPA EP IMPURITY F&H MIXTURE
Inventory Status:DELIVERY 3-4 WEEKS
CARBIDOPA EP/BP IMPURITY I
Chemical Name: (2S)-3-(3-Bromo-4,5-dihydroxyphenyl)-2-h...
CAS No: N.A.
Molecular Formula: C10H13BrN2O4
Molecular Weight: 305.1
CAT No: ALL-CAR-6254
Keywords: CARBIDOPA EP/BP IMPURITY I
Inventory Status:DELIVERY 3-4 WEEKS
CARBIDOPA HYDANTOIC ACID
Chemical Name: (S)-3-(3,4-Dimethoxyphenyl)-2-methyl-2-u...
CAS No: 28861-00-9
Molecular Formula: C13H18N2O5
Molecular Weight: 282.3
CAT No: ALL-CAR-1009
Keywords: CARBIDOPA HYDANTOIC ACID
Inventory Status:DELIVERY 3-4 WEEKS
CARBIDOPA IMPURITY 1
Chemical Name: 3-(3,4-Dihydroxyphenyl)-2-methylpropanoi...
CAS No: 53832-94-3
Molecular Formula: C10H12O4
Molecular Weight: 196.2
CAT No: ALL-CAR-2943
Keywords: CARBIDOPA IMPURITY 1
Inventory Status:DELIVERY 3-4 WEEKS
CARBIDOPA IMPURITY 2
Chemical Name: (S)-2-Hydrazinyl-3-(4-hydroxyphenyl)-2-m...
CAS No: 55175-59-2
Molecular Formula: C10H14N2O3
Molecular Weight: 210.2
CAT No: ALL-CAR-5592
Keywords: CARBIDOPA IMPURITY 2
Inventory Status:DELIVERY 3-4 WEEKS
CARBIDOPA IMPURITY 4
Chemical Name: (S)-2-Amino-3-(3,4-dimethoxyphenyl)-2-me...
CAS No: 54716-90-4
Molecular Formula: C12H16N2O2
Molecular Weight: 220.3
CAT No: ALL-CAR-6904
Keywords: CARBIDOPA IMPURITY 4
Inventory Status:DELIVERY 3-4 WEEKS
CARBIDOPA IMPURITY 5
Chemical Name: 2-Hydroxy-3-(4-hydroxy-3-methoxyphenyl)-...
CAS No: 54737-52-9
Molecular Formula: C11H14O5
Molecular Weight: 226.2
CAT No: ALL-CAR-7529
Keywords: CARBIDOPA IMPURITY 5
Inventory Status:DELIVERY 3-4 WEEKS
N-NITROSO CARBIDOPA
Chemical Name: (S)-3-(3,4-dihydroxyphenyl)-2-methyl-2-(...
CAS No: N.A.
Molecular Formula: C10H13N3O5
Molecular Weight: 255.2
CAT No: ALL-CAR-6185
Keywords: N-NITROSO CARBIDOPA
Inventory Status:DELIVERY 3-4 WEEKS