Skip to Content
MilliporeSigma
All Photos(3)

Documents

419702

Sigma-Aldrich

2-Mercaptopyridine-3-carboxylic acid

technical grade

Synonym(s):

2-Mercaptonicotinic acid

Sign Into View Organizational & Contract Pricing
All Photos(3)

About This Item

Empirical Formula (Hill Notation):
C6H5NO2S
CAS Number:
38521-46-9
Molecular Weight:
155.17
Beilstein/REAXYS Number:
119029
MDL number:
MFCD00010102
UNSPSC Code:
12352100
PubChem Substance ID:
24866270
NACRES:
NA.22

grade

technical grade

Quality Level

200

form

powder

mp

263-265 °C (lit.)

SMILES string

OC(=O)c1cccnc1S

InChI

1S/C6H5NO2S/c8-6(9)4-2-1-3-7-5(4)10/h1-3H,(H,7,10)(H,8,9)

InChI key

WYKHFQKONWMWQM-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Application

2-Mercaptopyridine-3-carboxylic acid may be used for the synthesis of poly[[diaquabis([μ]2-4,4 ′-bipyridyl)iron(II)] bis{2-[(3-carboxypyridin-2-yl)disulfanyl]nicotinate}] and 2-(2-carboxyethylthio)nicotinic acid.

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_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

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’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 2

1 of 2

[Pd(OAc)2]3 reagent grade, 98%

Sigma-Aldrich

205869

[Pd(OAc)2]3

N,N-Dimethylformamide anhydrous, 99.8%

Sigma-Aldrich

227056

N,N-Dimethylformamide

Aamir Jalil et al.
Molecular pharmaceutics, 15(8), 3527-3534 (2018-07-27)
The aim of this study was to synthesize iodine containing polymeric excipients for mucosal treatment of microbial infection exhibiting a prolonged mucosal residence time by forming an adhesive gel on the mucosal surface. In order to achieve this aim, 2-(2
Xiao-Juan Wang et al.
Acta crystallographica. Section E, Structure reports online, 66(Pt 6), o1298-o1298 (2010-01-01)
The title compound, C(8)H(7)NO(4)S·H(2)O, was obtained by reaction of 2-mercaptopyridine-3-carboxylic acid with chloro-acetic acid. In the mol-ecular structure, the dihedral angle between the two least-squares planes defined by the pyridine ring and the carb-oxy group is 8.32 (9)°. The carboxy-methyl-sulfanyl group
Alexandra Partenhauser et al.
Journal of biomedical materials research. Part B, Applied biomaterials, 105(3), 551-559 (2015-11-28)
Assessment of preactivated and thiolated silicone oils as potential long-term vitreous replacement. Thioglycolic acid (TGA) and 3-mercaptopropionic acid (MPA) were covalently coupled to amino-modified silicone oil and subsequently preactivated with 2-mercaptonicotinic acid (2-MNA). Each silicone thiomer was evaluated in view
Ioannis I Verginadis et al.
European journal of pharmaceutical sciences : official journal of the European Federation for Pharmaceutical Sciences, 42(3), 253-261 (2010-12-07)
Nowadays, investigation for possible therapeutic applications of various metal-based drugs attracts the scientific interest worldwide. The triorganotin compound bis[triphenyltin(IV)](3-carboxy-pyridine-2-thionato) (SnMNA), was tested for its anti-proliferative and antitumor activities. Cytotoxic activity was assessed by Trypan blue and 3-(4.5-dimethylthiazol-2-yl)-2.5-diphenyltetrazolium bromide assay (MTT).
A M Bode et al.
Biochemistry and cell biology = Biochimie et biologie cellulaire, 71(3-4), 113-121 (1993-03-01)
3-Mercaptopicolinae (3-MP) blocks gluconeogenesis from lactate, pyruvate, alanine, and other substrates through its inhibition of phosphoenolpyruvate carboxykinase. Nevertheless, we observed increased glycogenesis, net glucose uptake, and glucose-6-P levels in livers perfused with glucose in the presence of 3-MP. In perfusions
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service