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43999

5-Hydroxyomeprazole

analytical standard

Synonym(s):

4-Methoxy-6-{[(5-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl}-5-methyl-3-pyridinemethanol, 5-Methoxy-2-{[(5-hydroxymethyl-4-methoxy-3-methyl-2-pyridinyl)methyl]sulfinyl}-1H-benzimidazole

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About This Item

Empirical Formula (Hill Notation):
C17H19N3O4S
CAS Number:
92340-57-3
Molecular Weight:
361.42
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
329756439
MDL number:
MFCD00869771
Beilstein/REAXYS Number:
8439890
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grade

analytical standard

Quality Level

100

assay

≥95.0% (HPLC)

shelf life

limited shelf life, expiry date on the label

technique(s)

HPLC: suitable, gas chromatography (GC): suitable

application(s)

forensics and toxicology
pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

O=S(CC1=NC=C(CO)C(OC)=C1C)C2=NC3=CC(OC)=CC=C3N2

InChI

1S/C17H19N3O4S/c1-10-15(18-7-11(8-21)16(10)24-3)9-25(22)17-19-13-5-4-12(23-2)6-14(13)20-17/h4-7,21H,8-9H2,1-3H3,(H,19,20)

InChI key

CMZHQFXXAAIBKE-UHFFFAOYSA-N

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number
BCCP1268
BCCN4034
BCCM2380
BCCK5922
BCCJ9001

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J Olsson et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 875(1), 329-332 (2008-06-25)
The present paper demonstrates the enantiomeric separation of omeprazole and its metabolite 5-hydroxyomeprazole performed with open tubular capillary electrochromatography (OT-CEC). The protein avidin was used as the chiral selector. Avidin was immobilized by a Schiffs base type of reaction where
Valerie A Frerichs et al.
Journal of chromatography. B, Analytical technologies in the biomedical and life sciences, 824(1-2), 71-80 (2005-07-20)
A method has been developed and validated for the quantitation of midazolam, alphahydroxy-midazolam, omeprazole, and hydroxyomeprazole from one 250 microL sample of human plasma using high performance liquid chromatography coupled to tandem mass spectrometry. The method was validated for a
Y S Pang et al.
British journal of clinical pharmacology, 58(3), 332-335 (2004-08-26)
Impaired S-mephenytoin 4'-hydroxylation is a well-described genetic polymorphism affecting drug metabolism in humans. Although ethnic differences in its distribution of polymorphism has been described, it is not known whether there is an ethnic heterogeneity of the structure and expression of
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