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Losartan EP Impurity A

Category: Losartan

  • Chemical Name: 2-Butyl-4-chloro-1H-imidazole-5-methanol
  • Molecular Formula: C8H13ClN2O
  • Molecular Weight: 188.65
  • CAS Number: 79047-41-9
  • Batch Number: ALL-LOS-2030
  • Solubility: Methanol, DMSO
  • Storage: 2-8 °C
  • Purity by HPLC: 95% +
  • Melting Point: NA
  • Appearance: Off White Solid
  • Inventory Status: IN STOCK
  • Smiles Losartan EP Impurity A, 2-Butyl-4-chloro-1H-imidazole-5-methanol
Losartan EP Impurity A
COA MSDS
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Documents: COA, HNMR, MASS, HPLC, IR, TGA analysis data will be offered along with products. Quotation validity: 4 weeks. GST applicable: 18%. Lead time depends on availability, synthesis & purification challenges. COA attached are for reference only & will be updated per release batch.

Description

Documents - COA, HNMR, 13CNMR, MASS, HPLC (by pharmacopoeia method with RT RRT results), IR and TGA will be provided with the purchase of Losartan EP Impurity A

Related Products

Losartan
Losartan

Chemical Name: 2-Butyl-4-chloro-1-[p-(o-1H-tetrazol-5-y...

CAS No: 114798-26-4

Molecular Formula: C22H23ClN6O

Molecular Weight: 422.91

CAT No: ALL-LOS-2027

Keywords: Losartan, 2-Butyl-4-chloro-1-[p-(o-1H-te...

Inventory Status:IN STOCK

COA MSDS
Losartan Aldehyde N2-Trityl Impurity / N2-Trityl Losartan Aldehyde / N-Trityl Losartan Carboxaldehyde
Losartan Aldehyde N2-Trityl Impurity / N2-Trityl Losartan Aldehyde / N-Trityl Losartan Carboxaldehyde

Chemical Name: 2-Butyl-4-chloro-1-[p-(2-(triphenylmethy...

CAS No: 133910-00-6

Molecular Formula: C41H35ClN6O

Molecular Weight: 663.21

CAT No: ALL-LOS-2028

Keywords: Losartan Aldehyde N2-Trityl Impurity / N...

Inventory Status:IN STOCK

COA MSDS
Losartan Carboxylic Acid
Losartan Carboxylic Acid

Chemical Name: 2-Butyl-4-chloro-1-[p-(o-1H-tetrazol-5-y...

CAS No: 124750-92-1

Molecular Formula: C22H21ClN6O2

Molecular Weight: 436.89

CAT No: ALL-LOS-2029

Keywords: Losartan Carboxylic Acid, 2-Butyl-4-chlo...

Inventory Status:IN STOCK

COA MSDS
Losartan EP Impurity C / Losartan 5-Chloro Isomer
Losartan EP Impurity C / Losartan 5-Chloro Isomer

Chemical Name: 2-Butyl-5-chloro-1-[p-(o-1H-tetrazol-5-y...

CAS No: 114799-13-2 | 860644-28-6 (Potassium salt)

Molecular Formula: C22H23ClN6O

Molecular Weight: 422.91

CAT No: ALL-L03570

Keywords: Isolosartan | Losartan 5-Chloro Isomer

Inventory Status:IN STOCK

COA MSDS
Losartan EP Impurity D / Losartan USP RC A
Losartan EP Impurity D / Losartan USP RC A

Chemical Name: 2-Butyl-4-chloro-1H-imidazole-5-carbalde...

CAS No: 83857-96-9

Molecular Formula: C8H11ClN2O

Molecular Weight: 186.64

CAT No: ALL-LOS-2032

Keywords: Losartan EP Impurity D / Losartan USP RC...

Inventory Status:IN STOCK

COA MSDS
Losartan EP Impurity F
Losartan EP Impurity F

Chemical Name: 5-[4'-[[2-Butyl-4-chloro-5-[(isopro...

CAS No: 1332713-64-0

Molecular Formula: C25H29ClN6O

Molecular Weight: 464.99

CAT No: ALL-L03667

Keywords: Losartan Isopropyl Ether

Inventory Status:IN STOCK

COA MSDS
Losartan EP Impurity I
Losartan EP Impurity I

Chemical Name: 5-[4'-[[2-Butyl-4-chloro-5-[(triphe...

CAS No: 1006062-28-7

Molecular Formula: C41H37ClN6O

Molecular Weight: 665.23

CAT No: ALL-L03573

Keywords: O-Trityl Losartan / Losartan Trityl Ethe...

Inventory Status:IN STOCK

COA MSDS
LOSARTAN EP IMPURITY J
LOSARTAN EP IMPURITY J

Chemical Name: (2-Butyl-4-chloro-1-{[2-(1H-tetrazol-5-y...

CAS No: 1006062-27-6

Molecular Formula: C24H25ClN6O2

Molecular Weight: 464.95

CAT No: ALL-LOS-2036

Keywords: LOSARTAN EP IMPURITY J

Inventory Status:IN STOCK

COA MSDS
LOSARTAN EP IMPURITY K
LOSARTAN EP IMPURITY K

Chemical Name: 2-Butyl-4-chloro-1-[p-(o-1H-tetrazol-5-y...

CAS No: 114798-36-6

Molecular Formula: C22H21ClN6O

Molecular Weight: 420.89

CAT No: ALL-LOS-2037

Keywords: Losartan EP Impurity K

Inventory Status:IN STOCK

COA MSDS
LOSARTAN EP IMPURITY L
LOSARTAN EP IMPURITY L

Chemical Name: 2-Butyl-1-[[2?-[1-[[2-butyl-4-chloro-1-[...

CAS No: 230971-71-8

Molecular Formula: C44H44Cl2N12O

Molecular Weight: 827.81

CAT No: ALL-L03669

Keywords: Losartan EP Impurity L / Losartan USP RC...

Inventory Status:IN STOCK

COA MSDS
LOSARTAN EP IMPURITY M
LOSARTAN EP IMPURITY M

Chemical Name: (1-((2`-(2-((1-((2`-(2H-tetrazol-5-yl)-[...

CAS No: 230971-72-9

Molecular Formula: C44H44Cl2N12O

Molecular Weight: 827.81

CAT No: ALL-L03668

Keywords:

Inventory Status:IN STOCK

COA MSDS
Losartan Isomer N2-Trityl Impurity / N2-Trityl Losartan Isomer
Losartan Isomer N2-Trityl Impurity / N2-Trityl Losartan Isomer

Chemical Name: 2-Butyl-5-chloro-1-[p-(2-(triphenylmethy...

CAS No: 150098-04-7

Molecular Formula: C41H37ClN6O

Molecular Weight: 665.23

CAT No: ALL-LOS-2040

Keywords: Losartan Isomer N2-Trityl Impurity / N2-...

Inventory Status:IN STOCK

COA MSDS
Losartan Potassium / Losartan MonoPotassium Salt
Losartan Potassium / Losartan MonoPotassium Salt

Chemical Name: 2-Butyl-4-chloro-1-[[2'-(1H-tetrazo...

CAS No: 124750-99-8

Molecular Formula: C22H22CIKN6OK

Molecular Weight: 461

CAT No: ALL-LOS-2042

Keywords: Losartan Potassium / Losartan MonoPotass...

Inventory Status:IN STOCK

COA MSDS
Losartan EP Impurity H
Losartan EP Impurity H

Chemical Name: 2-Butyl-4-chloro-1-[[2'-[2-(triphen...

CAS No: 133909-99-6

Molecular Formula: C41H37ClN6O

Molecular Weight: 665.23

CAT No: ALL-L03574

Keywords: Losartan EP Impurity H | Losartan N2-Tri...

Inventory Status:IN STOCK

COA MSDS
Losartan N,O-Ditrityl Impurity
Losartan N,O-Ditrityl Impurity

Chemical Name: 2-Butyl-4-chloro-1-[[2'-[2-(triphen...

CAS No: 1796930-34-1

Molecular Formula: C60H51ClN6O

Molecular Weight: 907.54

CAT No: ALL-LOS-2041

Keywords: Losartan N,O-Ditrityl Impurity / N,O-Dit...

Inventory Status:IN STOCK

COA MSDS
Losartan Azide Nitrile/ Losartan impurity 1
Losartan Azide Nitrile/ Losartan impurity 1

Chemical Name: 4`-((5-(azido methyl)-2-butyl-4-chloro-1...

CAS No: 2755908-48-4

Molecular Formula: C22H21ClN6

Molecular Weight: 404.90

CAT No: ALL-L03255

Keywords: Losartan Azide Nitrile/ Losartan impurit...

Inventory Status:IN STOCK

COA MSDS
LOSARTAN AZIDO IMPURITY
LOSARTAN AZIDO IMPURITY

Chemical Name: 5-​[4'-​[[5-​(azidomethyl)​...

CAS No: 727718-93-6

Molecular Formula: C22H22ClN9

Molecular Weight: 447.93

CAT No: ALL-L02930

Keywords: LOSARTAN AZIDO IMPURITY

Inventory Status:IN STOCK

COA MSDS
LOSARTAN IMPURITY G
LOSARTAN IMPURITY G

Chemical Name: Triphenylmethanol

CAS No: 76-84-6

Molecular Formula: C19H16O

Molecular Weight: 260.33

CAT No: ALL-LOS-G

Keywords: LOSARTAN IMPURITY G

Inventory Status:IN STOCK

COA MSDS
LOSARTAN BROMOANALOG
LOSARTAN BROMOANALOG

Chemical Name: (1-((2'-(1H-tetrazol-5-yl)-[1,1...

CAS No: N.A

Molecular Formula: C22H23BrN6O

Molecular Weight: 467.36

CAT No: ALL-L03764

Keywords: LOSARTAN BROMOANALOG

Inventory Status:IN STOCK

COA MSDS
Losartan EP Impurity E
Losartan EP Impurity E

Chemical Name: 5-(4'-Methyl-(1,1'-biphenyl)-2...

CAS No: 120568-11-8

Molecular Formula: C14H12N4

Molecular Weight: 236.27

CAT No: ALL-L03571

Keywords: Irbesartan Methyl Impurity |Candesartan ...

Inventory Status:IN STOCK

COA MSDS
Losartan Bromomethyl Impurity
Losartan Bromomethyl Impurity

Chemical Name: 5-(4'-(Bromomethyl)(1,1'-biphe...

CAS No: 138402-33-2

Molecular Formula: C14H11BrN4

Molecular Weight: 315.17

CAT No: ALL-L04310

Keywords: Losartan Bromomethyl Impurity

Inventory Status:IN STOCK

COA MSDS
Losartan Bromo N2-Trityl Impurity
Losartan Bromo N2-Trityl Impurity

Chemical Name: 5-(4'-(Bromomethyl)(1,1'-biphe...

CAS No: 133051-88-4

Molecular Formula: C33H25BrN4

Molecular Weight: 557.48

CAT No: ALL-CAN-820

Keywords: Candesartan Bromo N2-Trityl Impurit

Inventory Status:IN STOCK

COA MSDS
Losartan EP Impurity B
Losartan EP Impurity B

Chemical Name: p-(o-1H-Tetrazol-5-ylphenyl)benzyl alcoh...

CAS No: 160514-13-6

Molecular Formula: C14H12N4O

Molecular Weight: 252.2

CAT No: ALL-L03666

Keywords: Losartan Hydroxy Impurity

Inventory Status:IN STOCK

COA MSDS
Losartan Isomer Azide Tetrazole
Losartan Isomer Azide Tetrazole

Chemical Name: 5-(4`-((4-Azidomethyl)-2-butyl-5-chloro-...

CAS No: N.A

Molecular Formula: C22H22ClN9

Molecular Weight: 447.92

CAT No: ALL-L04311

Keywords: Losartan Isomer Azide Tetrazole

Inventory Status:IN STOCK

COA MSDS