4556-23-4 4-Thiopyridine Pyridine-4-thiol 5-21-07-00167 (Beilstein Handbook Reference) BRN 0105869 EINECS 224-926-1 4-Mercaptopyridine NSC 76036 Pyridine, 4-mercapto- CAS 4556-23-4

Purity 97%+In StockPharmaceutical Standards
CAS No.4556-23-4
Molecular FormulaC5H11NS
Molecular Weight117.21 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4556-23-4 4-Thiopyridine Pyridine-4-thiol 5-21-07-00167 (Beilstein Handbook Reference) BRN 0105869 EINECS 224-926-1 4-Mercaptopyridine NSC 76036 Pyridine, 4-mercapto- CAS 4556-23-4 chemical structure

Description

4556-23-4 4-Thiopyridine Pyridine-4-thiol 5-21-07-00167 (Beilstein Handbook Reference) BRN 0105869 EINECS 224-926-1 4-Mercaptopyridine NSC 76036 Pyridine, 4-mercapto- (CAS 4556-23-4) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C5H11NS. Molecular weight: 117.21 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.

Physical & Chemical Properties

Molecular FormulaC5H11NS
Molecular Weight117.21 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1958
Nitrogen Atoms1
Sulfur Atoms1

Recommended Standards

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