2-MERCAPTONICOTINIC ACID

Modify Date: 2024-01-02 18:56:47

2-MERCAPTONICOTINIC ACID Structure
2-MERCAPTONICOTINIC ACID structure
Common Name 2-MERCAPTONICOTINIC ACID
CAS Number 38521-46-9 Molecular Weight 155.174
Density 1.4±0.1 g/cm3 Boiling Point 337.6±27.0 °C at 760 mmHg
Molecular Formula C6H5NO2S Melting Point 263-265 °C(lit.)
MSDS USA Flash Point 158.0±23.7 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-Mercaptonicotinic acid
Synonym More Synonyms

 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

 Safety Information

Symbol GHS07
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

 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%

 Articles18

More Articles
Preactivated thiolated poly(methacrylic acid-co-ethyl acrylate): synthesis and evaluation of mucoadhesive potential.

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...

 Synonyms

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