2-MERCAPTONICOTINIC ACID
Names
[ CAS No. ]:
38521-46-9
[ Name ]:
2-MERCAPTONICOTINIC ACID
[Synonym ]:
2-Thioxo-1,2-dihydropyridine-3-carboxylic acid
3-pyridinecarboxylic acid, 2-mercapto-
2-Sulfanylnicotinic acid
2-Mercapto-3-pyridinecarboxylic Acid
T6NJ BSH CVQ
2-Mercaptopyridine-3-carboxylic acid
3-Pyridinecarboxylic acid 2-mercapto- 2-Thioxo-1,2-dihydropyridine-3-carboxylic acid
3-pyridinecarboxylic acid, 1,2-dihydro-2-thioxo-
MFCD00010102
2-sulfanylidene-1H-pyridine-3-carboxylic acid
2-MERCAPTONICOTINIC ACID
Chemical & Physical Properties
[ Density]:
1.4±0.1 g/cm3
[ Boiling Point ]:
337.6±27.0 °C at 760 mmHg
[ Melting Point ]:
263-265 °C(lit.)
[ Molecular Formula ]:
C6H5NO2S
[ Molecular Weight ]:
155.174
[ Flash Point ]:
158.0±23.7 °C
[ Exact Mass ]:
155.004105
[ PSA ]:
88.99000
[ LogP ]:
1.19
[ Vapour Pressure ]:
0.0±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.653
MSDS
Safety Information
[ Symbol ]:
GHS07
[ Signal Word ]:
Warning
[ Hazard Statements ]:
H315-H319-H335
[ Precautionary Statements ]:
P261-P305 + P351 + P338
[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves
[ Hazard Codes ]:
Xi:Irritant
[ Risk Phrases ]:
R36/37/38
[ Safety Phrases ]:
S26-S37/39
[ RIDADR ]:
NONH for all modes of transport
[ WGK Germany ]:
3
[ HS Code ]:
2933399090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2933399090
[ Summary ]:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%
Articles
Eur. J. Pharm. Sci. 63 , 132-9, (2014)
The study was aimed to developed and investigate a novel polymer for intestinal drug delivery with improved mucoadhesive properties. Therefore Eudragit® L 100-55 (poly(methacrylic acid-co-ethyl acryla...
Development and in vitro evaluation of a buccal drug delivery system based on preactivated thiolated pectin.Drug Dev. Ind. Pharm. 40(11) , 1530-7, (2014)
The aim of this study was to evaluate the potential of preactivated thiolated pectin (Pec-Cys-MNA) for buccal drug delivery. Therefore, a gel formulation containing this novel polymer and the model dr...
Next generation of buccadhesive excipient: Preactivated carboxymethyl cellulose.Int. J. Pharm. 500 , 120-7, (2016)
Assessment of preactivated carboxymethyl cellulose as potential excipient for buccal drug delivery.Firstly, carboxymethyl cellulose (CMC) and cysteine (SH) were covalently coupled via amide bond forma...