Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (+)-omeprazole
Price: Check
Purity: 96.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: (+)-omeprazole
Price: ￥6996.0/1g ￥2796.0/250mg
Purity: 96.0%
Stocking Period: 2 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: OMEPRAZOLE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

119141-89-8

119141-89-8 structure

119141-89-8 structure

Name: (+)-omeprazole
Chemical Name: (R)-omeprazole
CAS Number: 119141-89-8
Molecular Formula: C₁₇H₁₉N₃O₃S
Molecular Weight: 345.416
Create Date: 2018-05-31 08:00:00
Modify Date: 2025-08-22 17:27:41

Name	(R)-omeprazole
Synonyms	mepral omeprazole 5-Methoxy-2-{(R)-[(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl}-1H-benzimidazole omepral h 168/68 losec zoltum (R)-(+)-omeprazole gastrogard 1H-Benzimidazole, 5-methoxy-2-[(R)-[(1R)-(4-methoxy-3,5-dimethyl-2-pyridinyl)methyl]sulfinyl]- (+)-omeprazole prilosec gastroloc antra (R)-omeprazole mopral

Density	1.4±0.1 g/cm3
Boiling Point	600.0±60.0 °C at 760 mmHg
Molecular Formula	C₁₇H₁₉N₃O₃S
Molecular Weight	345.416
Flash Point	316.7±32.9 °C
Exact Mass	345.114716
PSA	96.31000
LogP	2.17
Vapour Pressure	0.0±1.7 mmHg at 25°C
Index of Refraction	1.669

Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	26-36
HS Code	2941500000

73590-85-9 structure

73590-85-9

~%

119141-89-8 structure

119141-89-8

Literature: US2008/319195 A1, ; Page/Page column 5 ;

73590-85-9 structure

73590-85-9

~%

119141-89-8 structure

119141-89-8

119141-88-7 structure

119141-88-7

Literature: WO2007/88559 A1, ; Page/Page column 9-10 ;

73590-58-6 structure

73590-58-6

~%

119141-89-8 structure

119141-89-8

119141-88-7 structure

119141-88-7

Literature: US2005/267157 A1, ; Page/Page column 10-11 ;

73590-58-6 structure

73590-58-6

~%

119141-89-8 structure

119141-89-8

Literature: Tetrahedron Asymmetry, , vol. 11, # 8 p. 1729 - 1732

Precursor 2
73590-85-9 73590-58-6
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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