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43805

Omeprazole 5-carboxylic acid disodium salt

analytical standard

Synonym(s):

4-Methoxy-6-{[(5-methoxy-1H-benzimidazol-2-yl)sulfinyl]methyl}-5-methyl-3-pyridinecarboxylic acid disodium salt

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About This Item

Empirical Formula (Hill Notation):
C17H15N3Na2O5S
CAS Number:
120003-84-1
Molecular Weight:
419.36
MDL number:
MFCD18252355
UNSPSC Code:
41116107
NACRES:
NA.24
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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

[Na+].[Na+].[S](=O)(Cc6ncc(c(c6C)OC)C(=O)[O-])c4[nH]c5c(n4)cc(cc5)OC.[S](=O)(Cc3ncc(c(c3C)OC)C(=O)[O-])c1[nH]c2c(n1)cc(cc2)OC

InChI

1S/2C17H17N3O5S.2Na/c2*1-9-14(18-7-11(16(21)22)15(9)25-3)8-26(23)17-19-12-5-4-10(24-2)6-13(12)20-17;;/h2*4-7H,8H2,1-3H3,(H,19,20)(H,21,22);;/q;;2*+1/p-2

InChI key

TUCNPUIUNPRUHQ-UHFFFAOYSA-L

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 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

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L Renberg et al.
Drug metabolism and disposition: the biological fate of chemicals, 17(1), 69-76 (1989-01-01)
The excretion and metabolism of [14C]omeprazole given orally as a suspension was studied in 10 healthy male subjects. An average of 79% of the dose was recovered in the urine in 96 hr, with most of the radioactivity (76% of
K Kobayashi et al.
Journal of pharmaceutical and biomedical analysis, 12(6), 839-844 (1994-06-01)
A high-performance liquid chromatography assay was developed to measure the enzymatic activities of the 5-hydroxylation and sulphoxidation of omeprazole, a proton pump inhibitor, in human liver microsomes. The preliminary study was also undertaken to assess the assay's applicability for the

Global Trade Item Number

SKUGTIN
CDS000608-1G04061825962009
43805-5MG04061832131689