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ChemicalBook >> CAS DataBase List >> N-Methyl OMeprazole (Mixture of isoMers with the Methylated nitrogens of iMidazole)

N-Methyl OMeprazole (Mixture of isoMers with the Methylated nitrogens of iMidazole)

N-Methyl OMeprazole (Mixture of isoMers with the Methylated nitrogens of iMidazole) price.
  • $175 - $636
  • Product name: N-Methyl OMeprazole (Mixture of isoMers with the Methylated nitrogens of iMidazole)
  • CAS: 89352-76-1
  • MF: C18H21N3O3S
  • MW: 359.44
  • EINECS:
  • MDL Number:MFCD19441777
  • Synonyms:EsoMeprazole related substance H193/61;N-Methyl OMeprazole;5-Methoxy-2-[[(4-Methoxy-3,5-diMethyl-2-pyridinyl)Methyl]sulfinyl]-1-Methyl-;5-Methoxy-2-[[(4-Methoxy-3,5-diMethyl-2-pyridinyl)Methyl]sulfinyl]-1-Methyl-1H-benziMidazole;6-Methoxy-2-[[(4-Methoxy-3,5-diMethyl-2-pyridinyl)Methyl]sulfinyl]-1-Methyl-1H-benziMidazole;N-Methyl OMeprazole (Mixture of isoMers with the Methylated nitrogens of iMidazole);EsoMeprazole H193/61;OMeprazole N-Methyl 5-Methoxy Analog
Price3 Properties Safety Information Description
3 prices
Selected condition：
Brand
  • Chemenu
  • Sigma-Aldrich
  • TRC
Package
  • 100mg
  • 30 mg
  • ManufacturerChemenu
  • Product numberCM161280
  • Product description5-methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1-methyl-1H-benzo[d]imidazole 95%
  • Packaging100mg
  • Price$636
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberPHR1954
  • Product descriptionN′-Methyl Omeprazole Pharmaceutical Secondary Standard; Certified Reference Material
  • Packaging30 mg
  • Price$343
  • Updated2026-03-19
  • Buy
  • ManufacturerTRC
  • Product numberD291270
  • Product description(5-Desmethoxy-6-methoxy)1-N-MethylOmeprazole
  • Packaging100mg
  • Price$175
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Chemenu CM161280 5-methoxy-2-(((4-methoxy-3,5-dimethylpyridin-2-yl)methyl)sulfinyl)-1-methyl-1H-benzo[d]imidazole 95% 100mg $636 2021-12-16 Buy
Sigma-Aldrich PHR1954 N′-Methyl Omeprazole Pharmaceutical Secondary Standard; Certified Reference Material 30 mg $343 2026-03-19 Buy
TRC D291270 (5-Desmethoxy-6-methoxy)1-N-MethylOmeprazole 100mg $175 2021-12-16 Buy

Properties

Melting point :132-135°C
Boiling point :585.8±60.0 °C(Predicted)
Density :1.30
storage temp. :-20°C Freezer
solubility :Chloroform (Slightly), DMSO (Slightly), Methanol (Slightly)
form :Solid
pka :4.74±0.40(Predicted)
color :White to Light Brown
Major Application :pharmaceutical (small molecule)
InChI :InChI=1S/C18H21N3O3S/c1-11-9-19-15(12(2)17(11)24-5)10-25(22)18-20-14-8-13(23-4)6-7-16(14)21(18)3/h6-9H,10H2,1-5H3
InChIKey :RUGQJBJNYIHOIW-UHFFFAOYSA-N
SMILES :C1(S(CC2=NC=C(C)C(OC)=C2C)=O)N(C)C2=CC=C(OC)C=C2N=1

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P321 Specific treatment (see … on this label).
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

(5-Desmethoxy-6-methoxy) 1-N-Methyl Omeprazole is an impurity of Omeprazole (O635000). Omeprazole covalently binds to proton pump. It inhibits gastric secretion and it is used as an anttiulcerative.

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Suppliers and manufacturers

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Henan Fengda Chemical Co., Ltd
SHANGHAI KEAN TECHNOLOGY CO., LTD.
Amadis Chemical Company Limited