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Rabeprazole N-oxide

Rabeprazole N-oxide structure

CAS No.: 924663-38-7

Chemical Name:: Rabeprazole N-oxide

Synonyms: Rabeprazole-6;Rabeprazole N-oxide;Rabeprazole EP Imp D;Rabeprazole IMpurity A;Rabeprazole EP Impurity D;Rabeprazole Impurity D(EP);Rabeprazole IMpurity-N-Oxide;Rabeprazole sodium Impurity B;Rabeprazole N-Oxide Impurity;Rabeprazole Related CoMpound B

CBNumber:: CB5647631

Molecular Formula:: C18H21N3O4S

Molecular Weight:: 375.44

MDL Number:: MFCD18252624

MOL File:: 924663-38-7.mol

TDS File:: TDS

Last updated:2026-09-12 18:53:38

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Rabeprazole N-oxide Properties

Melting point	161-163°C
storage temp.	-20°C Freezer, Under Inert Atmosphere
solubility	Chloroform (Slightly, Heated), DMSO (Slightly, Heated), Methanol (Slightly)
form	Solid
color	White to Off-White
Major Application	pharmaceutical
InChI	InChI=1S/C18H21N3O4S/c1-13-16(21(22)9-8-17(13)25-11-5-10-24-2)12-26(23)18-19-14-6-3-4-7-15(14)20-18/h3-4,6-9H,5,10-12H2,1-2H3,(H,19,20)
InChIKey	ZOEQFVVMBAVTRU-UHFFFAOYSA-N
SMILES	C1(S(CC2[N+]([O-])=CC=C(OCCCOC)C=2C)=O)NC2=CC=CC=C2N=1
FDA UNII	17Q1V00385
UNSPSC Code	41116107
NACRES	NA.24

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS08
Signal word	Danger
Hazard statements	H372
Precautionary statements	P260-P264-P270-P314-P501
WGK Germany	WGK 3
HS Code	2933997500
Storage Class	11 - Combustible Solids
REACH Registrations	Active

Rabeprazole N-oxide price

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Usbiological	020433	Rabeprazole N-Oxide	924663-38-7	1mg	$319	2026-06-03	Buy
Usbiological	020433	Rabeprazole N-Oxide	924663-38-7	5mg	$425	2026-06-03	Buy
aablocks	AA00GXRK	RABEPRAZOLE N-OXIDE 95%	924663-38-7	5mg	$358	2026-05-28	Buy
aablocks	AA00GXRK	RABEPRAZOLE N-OXIDE 95%	924663-38-7	25mg	$802	2026-05-28	Buy
TRC	R070495	RabeprazoleN-Oxide	924663-38-7	250mg	$1125	2021-12-16	Buy

Product number	Packaging	Price	Buy
020433	1mg	$319	Buy
020433	5mg	$425	Buy
AA00GXRK	5mg	$358	Buy
AA00GXRK	25mg	$802	Buy
R070495	250mg	$1125	Buy

Rabeprazole N-oxide Chemical Properties, Uses, Production

Chemical Properties

White Solid

Uses

Rabeprazole N-Oxide (Rabeprazole EP Impurity D) is a Rabeprazole (R070500) impurity.

Uses

Rabeprazole impurity

Rabeprazole N-oxide Preparation Products And Raw materials

Raw materials

Preparation Products

Rabeprazole N-oxide Suppliers

Global Suppliers ( 99)

Supplier	Tel	Email	Country	ProdList	Advantage
Foshan Treasure Biotechnology Co., Ltd	0757-85921206 18520245316	2329783215@qq.com	China	12649	58
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
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
Shanghai Huilun Life Science&Technology Co.Ltd.	021-64160263-8087	api@hllife.com.cn	China	70	60
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
Foshan Treasure Biotechnology Co., Ltd	58
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
Quality Control Solutions Ltd.	56
Wuxi Zhongkun Biochemical Technology Co., Ltd.	58
Shanghai Huilun Life Science&Technology Co.Ltd.	60
Shanghai Kewel Chemical Co., Ltd.	50
Nanjing XiZe Biotechnology CO., Ltd.	55

View Latest Price from Rabeprazole N-oxide manufacturers

Image	Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
	2025-12-19	Rabeprazole Impurity D(EP) 924663-38-7		10mg	90%+	10g	Guangzhou PI PI BIOTECH INC

Rabeprazole Impurity D(EP)
924663-38-7
90%+
Guangzhou PI PI BIOTECH INC

924663-38-7 (Rabeprazole N-oxide) Related Search:

Rabeprazole N-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl] Rabeprazole Sulfone Rabeprazole Sulfone 4-Chloro-2,3-dimethylpyridine 1-oxide RaBeprazole Impurity H

1-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl]-2-[[[4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole 2-((4-(3-Methoxypropoxy)-3-Methylpyridin-2-yl)Methylsulfonyl)-1H-benzo[d]iMidazole 4-Desmethoxypropoxyl-4-chloro Rabeprazole 4-Desmethoxypropoxyl-4-chloro Rabeprazole Sulfone 2-{[4-(3-Methoxypropoxy)-3-methylpyridine-2-yl]methylthio}-1H-benzimidazole

Rebeprazole sodium N-[[4-(3-Methoxypropoxy)-3-methyl-2-pyridinyl]methyl] Rabeprazole Sulfide 1H-benzo[d]imidazol-2-ol Desmethyl rabeprazole thioether 4-Desmethoxypropoxyl-4-methoxy Rabeprazole

4-Nitro-2,3-lutidine-N-oxide 4-[(1H-Benzimidazol-2-yl)oxy]-3-methyl-2-pyridinecarboxylic Acid Discontinued See: B203960 1H-Benzimidazole-2-sulfonic acid

1of4

2-[[[1-Oxide-4-(3-methoxypropoxy)-3-methyl-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole 2-[[[4-(3-Methoxypropoxy)-3-methyl-1-oxido-2-pyridinyl]methyl]sulfinyl]-1H-benzimidazole 2-[[[4-(3-Methoxypropoxy)-3-Methyl-1-oxido-2-pyridinyl]Methyl]sulfinyl]- Rabeprazole IMpurity-N-Oxide Rabeprazole IMpurity A 2-[[[1-Oxide-4-(3-methoxypropoxy)-3 Rabeprazolesodium EP Impurity D Rabeprazole Impurity D(EP) Rabeprazole impurity 2/Rabeprazole EP Impurity D/2-(((1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide Rabeprazole-6 Rabeprazole EP Imp D 2-[[4-(3-methoxypropoxy)-3-methyl-1-oxidopyridin-1-ium-2-yl]methylsulfinyl]-1H-benzimidazole Rabeprazole sodium Impurity B Rabeprazole Related CoMpound B 2-(((4-(3-Methoxypropoxy)-3-methyl-1-oxopyridin-2-yl)methyl)sulfinyl)-1H-benzimidazole Rabeprazole Related Compound B (15 mg) (2-{[(1H-benzo[d]imidazol-2-yl)sulfinyl]methyl}-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide) Rabeprazole EP Impurity D 1H-Benzimidazole, 2-[[[4-(3-methoxypropoxy)-3-methyl-1-oxido-2-pyridinyl]methyl]sulfinyl]- Rabeprazole Impurity 1（Rabeprazole EP Impurity D） Rabeprazole EP Impurity D/ Rabeprazole Related Compound B (Rabeprazole N-Oxide) Rabeprazole EP Impurity D (N-Oxide) Rabeprazole EP Impurity E (Methoxyanalouge) Rabeprazole USP Related Compound D Rabeprazole USP Related Compound B Rabeprazole Related Compound B (2-{[(1H-benzo[d]imidazol-2-yl)sulfinyl]methyl}-4-(3-methoxypropoxy) (1598031) 2-(((1H-benzo[d]imidazol-2-yl)sulfinyl)methyl)-4-(3-methoxypropoxy)-3-methylpyridine 1-oxide (Rabeprazole Impurity） Rabeprazole EP Impurity D Rabeprazole USP Related Compound B , Rabeprazole N-Oxide Rabeprazole N-Oxide Impurity 2-({[4-(3-methoxypropoxy)-3-methyl-1-oxidopyridin-2-yl]methyl}sulfinyl)-1H-benzimidazole Rabeprazole N-oxide 924663-38-7 Heterocycles Impurities Intermediates & Fine Chemicals Pharmaceuticals Sulfur & Selenium Compounds