2-Mercaptonicotinic acid

CAS

38521-46-9

Catalog Number

ACM38521469

Category

Other Products

Molecular Weight

155.17

Molecular Formula

C₆H₅NO₂S

MSDS COA Spec Sheet

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Specification

Synonyms

2-Mercaptonicotinic acid, 2-sulfanylnicotinic acid, Maybridge4_003766, 2-Mercapto-nicotinic acid, MLS000779168, 419702_ALDRICH, ALBB-005999, 2-Mercaptopyridine-3-carboxylic acid, SBB000123, SMR000415864, 3-Pyridinecarboxylic acid, 1,2-dihydro-2-thioxo-, AJ-333/25022066, 38521-46-9

IUPAC Name

2-sulfanylidene-1H-pyridine-3-carboxylic acid

Canonical SMILES

C1=CNC(=S)C(=C1)C(=O)O

InChI Key

WYKHFQKONWMWQM-UHFFFAOYSA-N

Boiling Point

295.3ºC at 760 mmHg

Melting Point

270ºC

Flash Point

132.4ºC

Density

1.49 g/cm³

Appearance

yellowish crystalline powder

Exact Mass

155.00400

Hazard Statements

Xi:Irritant

H-Bond Acceptor

H-Bond Donor

Safety Description

S26-S37/39

Stability

Stable at room temperature in closed containers under normal storage and handling conditions.

WGK Germany

Upstream Synthesis Route 1

2942-59-8

38521-46-9

Reference: [1] Patent: CN103626693, 2016, B, . Location in patent: Paragraph 0157-0159

Upstream Synthesis Route 2

609-71-2

38521-46-9

Reference: [1] Journal of the American Chemical Society, 1948, vol. 70, p. 3908,3910

Downstream Synthesis Route 1

38521-46-9
100-44-7

112811-90-2

Reference: [1]Patent: CN103626693,2016,B .Location in patent: Paragraph 0157-0159
[2]Roczniki Chemii,1932,vol. 12,p. 493,495
Chemisches Zentralblatt,1932,vol. 103,p. 3400
[3]Journal of the American Chemical Society,1948,vol. 70,p. 3908,3910