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419702

Sigma-Aldrich

2-Mercaptopyridine-3-carboxylic acid

technical grade

Synonym(s):

2-Mercaptonicotinic acid

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About This Item

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

grade

technical grade

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

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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

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

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’.

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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).
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
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
Hao Qian et al.
Biotechnology progress, 25(2), 376-383 (2009-02-28)
A rapid and effective method to specifically isolate the antibodies from human serum was presented based on the fast magnetic separation and specific adsorption of the novel thiophilic magnetic polymer nanospheres, which were synthesized by using miniemulsion copolymerization. After the
Javed Iqbal et al.
Biomaterials, 33(5), 1528-1535 (2011-11-29)
This study was aimed to synthesize polymeric excipients with improved mucoadhesive, cohesive and in situ-gelling properties to assure a prolonged retention time of dosage forms at a given target site, thereby achieving an increased uptake and improved oral bioavailability of
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