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N-Methyl Pantoprazole, mixture of 1 and 3 isomers

N-Methyl Pantoprazole, mixture of 1 and 3 isomers structure

CAS No.: 624742-53-6

Chemical Name:: N-Methyl Pantoprazole, mixture of 1 and 3 isomers

Synonyms: Pantoprazole Related CoMpounds D and F Mixture;Pantoprazole-5;N-Methyl Pantoprazole;N1-Methyl Pantoprazole;Pantoprazole EP Impurity F;Pantoprazole EP IMpurity D;Pantoprazole Impurity D（EP);Pantoprazole sodium impurity D;Pantoprazole Sodium Impurity D + F;Pantoprazole Sodium EP Impurity D + F

CBNumber:: CB01565205

Molecular Formula:: C17H17F2N3O4S

Molecular Weight:: 397.4

MDL Number:: MFCD18252532

MOL File:: 624742-53-6.mol

MSDS File:: SDS

Last updated:2026-01-13 11:12:53

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N-Methyl Pantoprazole, mixture of 1 and 3 isomers Properties

Melting point	88 - 96°C
Boiling point	573.0±60.0 °C(Predicted)
Density	1.45±0.1 g/cm3(Predicted)
storage temp.	-20°C Freezer, Under Inert Atmosphere
solubility	Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly), Dichlorome
pka	3.31±0.10(Predicted)
form	Solid
color	Colourless to Light Red
Major Application	pharmaceutical (small molecule)
CAS DataBase Reference	624742-53-6
FDA UNII	4CH8A399MM
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Hazard statements	H412
WGK Germany	WGK 3
HS Code	2933399090
Storage Class	11 - Combustible Solids
Hazard Classifications	Aquatic Chronic 3

N-Methyl Pantoprazole, mixture of 1 and 3 isomers price More Price(13)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	1494931	Pantoprazole Related Compounds D and F Mixture United States Pharmacopeia (USP) Reference Standard	624742-53-6	20MG	$1390	2026-04-30	Buy
Usbiological	017244	N-Methyl Pantoprazole (Mixture of 1 and 3 isomers)	624742-53-6	5mg	$425	2026-06-03	Buy
Biosynth	ID57909	Pantoprazole sodium hydrate - Mixture of impurities D and F	624742-53-6	0.25g	$319.69	2026-06-04	Buy
Biosynth	ID57909	Pantoprazole sodium hydrate - Mixture of impurities D and F	624742-53-6	0.5g	$495	2026-06-04	Buy
Biosynth	ID57909	Pantoprazole sodium hydrate - Mixture of impurities D and F	624742-53-6	1g	$756.25	2026-06-04	Buy

Product number	Packaging	Price	Buy
1494931	20MG	$1390	Buy
017244	5mg	$425	Buy
ID57909	0.25g	$319.69	Buy
ID57909	0.5g	$495	Buy
ID57909	1g	$756.25	Buy

N-Methyl Pantoprazole, mixture of 1 and 3 isomers Chemical Properties,Uses,Production

Chemical Properties

Clear Colorless Thick Gel

Uses

N-Methyl Pantoprazole (Pantoprazole EP Impurity D) is an impurity of Omeprazole and Pantoprazole. Mixture of 1 and 3 isomers (mixture of impurity D and F).

N-Methyl Pantoprazole, mixture of 1 and 3 isomers Preparation Products And Raw materials

Raw materials

Preparation Products

N-Methyl Pantoprazole, mixture of 1 and 3 isomers Suppliers

Global( 92)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Chemsky（shanghai）International Co.,Ltd.	021-50135380	shchemsky@sina.com	China	32273	50
Sinopharm Chemical Reagent Co,Ltd.	86-21-63210123	sj_scrc@sinopharm.com	China	9791	79
S.Z. PhyStandard Bio-Tech. Co., Ltd.	0755-4000505016 13380397412	3001272453@qq.com	China	5000	50
Clearsynth Labs Limited	+91-22-26355700	info@clearsynth.com	India	9656	58
Quality Control Solutions Ltd.	0755-66853366 13670046396	orders@qcsrm.com	China	18188	56
Wuxi Zhongkun Biochemical Technology Co., Ltd.	0510-85629785 18013409632;	sales@reading-chemicals.com	China	15165	58
Finetech Industry Limited	027-87465837 19945049750	sales@finetechnology-ind.com	China	9331	58
Shanghai Kewel Chemical Co., Ltd.	021-64609169 18901607656	greensnown@163.com	China	9883	50
Nanjing XiZe Biotechnology CO., Ltd.	025-66023220 15250997978	1511893459@qq.com	China	4777	55

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Chemsky（shanghai）International Co.,Ltd.	50
Sinopharm Chemical Reagent Co,Ltd.	79
S.Z. PhyStandard Bio-Tech. Co., Ltd.	50
Clearsynth Labs Limited	58
Quality Control Solutions Ltd.	56
Wuxi Zhongkun Biochemical Technology Co., Ltd.	58
Finetech Industry Limited	58
Shanghai Kewel Chemical Co., Ltd.	50
Nanjing XiZe Biotechnology CO., Ltd.	55

624742-53-6(N-Methyl Pantoprazole, mixture of 1 and 3 isomers)Related Search:

Pantoprazole Sodium Pantoprazole 2-CHLOROMETHYL-3-METHYL-4-(2,2,2-TRIFLUOROETHOXY)PYRIDINE 3,4-Dimethoxy-2-pyridinemethanol 3,4-Dimethoxy-2-methylpyridine N-oxide

Pantoprazole Impurity 1 4-Chloro-3-methoxy-2-methylpyridine N-oxide PANTOPRAZOLE SULPHONE SODIUM SALT S-Pantoprazole 4'-(Difluoromethoxy)acetanilide

Topiroxostat Impurity 9 5-(Difluoromethoxy)-2-mercapto-1H-benzimidazole Topiroxostat Impurity 4 Pantoprazole EP Impurity F Pyridine, 4-[5-(4-pyridinyl)-1H-1,2,4-triazol-3-yl]-, 1-oxide

Topiroxostat Impurity 5 Pantoprazole Impurity 11 Pantoprazole N-oxide

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5-(Difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1-methyl -1H-benzimidazole N-Methyl Pantoprazole, mixture of 1 and 3 isomers N-Methyl Pantoprazole Pantoprazole Related Compounds D and F Mixture (20 mg) Pantoprazole EP IMpurity D Pantoprazole EP Impurity F 5-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-1-methyl-1H-benzo[d]imidazole 6-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-1-methyl-1H-benzo[d]imidazole Pantoprazole Impurity 29(Pantoprazole EP Impurity D) 5-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl) sulfinyl)-1-methyl-1H-benzo[d]imidazole 6-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl) sulfinyl)-1-methyl-1H-benzo[d]imidazole Pantoprazole-5 Pantoprazole Related Compound D and F Mixture Pantoprazole sodium impurity D 1H-Benzimidazole, 5-(difluoromethoxy)-2-[[(3,4-dimethoxy-2-pyridinyl)methyl]sulfinyl]-1-methyl- 5(6)-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-1-methyl-1H-benzo[d]imidazole Pantoprazole Related CoMpounds D+F Mixture Pantoprazole EP Impurity F(N-Methyl isomer) Pantoprazole EP Impurity D/ Pantoprazole Related Compound D (N1-Methyl Pantoprazole) N1-Methyl Pantoprazole Pantoprazole Impurity D（EP) Pantoprazole USP Related Compound D and F Mixture 5-(Difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-1-methyl-1H-benzo[d]imidazole AND 6-(difluoromethoxy)-2-(((3,4-dimethoxypyridin-2-yl)methyl)sulfinyl)-1-methyl-1H-benzo[d]imidazole? (Pantoprazole Impurity) Pantoprazole Impurity 4（Mixture of Pantoprazole EP Impurity D and F） Pantoprazole EP Impurity D Pantoprazole Related Compound D and F Mixture Pantoprazole Sodium Impurity D + F Pantoprazole Sodium EP Impurity D + F 5- and 6-(Di-fluoromethoxy)-2-[(RS)-[(3,4-dimethoxypyridin-2-yl)methyl]sulphinyl]-1-methyl-1H-benzim Pantoprazole sodium hydrate - Mixture of impurities D and F 5- and 6-(Di-fluoromethoxy)-2-[(RS)-[(3,4-dimethoxypyridin-2-yl)methyl]sulphinyl]-1-methyl-1H-benzimidazole Pantoprazole EP Impurity-D/ Pantoprazole Related Compounds D/N-Methyl Pantoprazole Pantoprazole EP Impurity D/ Pantoprazole USP Related Compound D Pantoprazole Related CoMpounds D and F Mixture 624742-53-6 C17H17F2N3O4S Isotope Labelled Compounds Metabolites & Impurities Intermediates & Fine Chemicals Isotope Labeled Compounds Pharmaceuticals Chemical Impurities Impurities