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PHR1986

Supelco

Omeprazole Related Compound B

Pharmaceutical Secondary Standard; Certified Reference Material

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Synonym(s):
5-Methoxy-2-benzimidazolethiol, 5-METHOXY-2- BENZIMIDAZOLETHIOL
Empirical Formula (Hill Notation):
C8H8N2OS
CAS Number:
37052-78-1
Molecular Weight:
180.23
MDL number:
MFCD00134581
UNSPSC Code:
41116107
NACRES:
NA.24

grade

certified reference material
pharmaceutical secondary standard

Quality Level

300

Agency

traceable to USP 1478480

CofA

current certificate can be downloaded

packaging

pkg of 30 mg

mp

261-263 °C (lit.)

application(s)

pharmaceutical (small molecule)

format

neat

storage temp.

2-8°C

SMILES string

COc1ccc2[nH]c(S)nc2c1

InChI

1S/C8H8N2OS/c1-11-5-2-3-6-7(4-5)10-8(12)9-6/h2-4H,1H3,(H2,9,10,12)

InChI key

KOFBRZWVWJCLGM-UHFFFAOYSA-N

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General description

Pharmaceutical secondary standards for application in quality control provide pharma laboratories and manufacturers with a convenient and cost-effective alternative to the preparation of in-house working standards

Analysis Note

These secondary standards offer multi-traceability to the USP, EP and BP primary standards, where they are available.

Other Notes

This Certified Reference Material (CRM) is produced and certified in accordance with ISO 17034 and ISO/IEC 17025. All information regarding the use of this CRM can be found on the certificate of analysis.

Footnote

To see an example of a Certificate of Analysis for this material enter LRAB3219 in the Documents slot below. This is an example certificate only and may not be the lot that you receive.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H302,H317,H412

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Chronic 3 - Skin Sens. 1

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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