2-MERCAPTOPYRIMIDINE

PRODUCT IDENTIFICATION

CAS NO. 1450-85-7

2-MERCAPTOPYRIMIDINE

EINECS NO.

215-917-3

FORMULA C4H4N2S
MOL WT. 112.15

H.S. CODE

 

TOXICITY

 
SYNONYMS 2-Pyrimidinethiol; 2(1H)-Pyrimidinethione;
2-Thiopyrimidine; Pyrimidine-2-thiol;
SMILES

 

CLASSIFICATION

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE white to light yellow crystalline powder
MELTING POINT 230 C
BOILING POINT  
SPECIFIC GRAVITY

 

SOLUBILITY IN WATER

 

pH  
VAPOR DENSITY

 

AUTOIGNITION

 

NFPA RATINGS Health: 1 ; Flammability: 0 ; Reactivity: 0 

REFRACTIVE INDEX

 
FLASH POINT

 

STABILITY

Stable under ordinary conditions.

GENERAL DESCRIPTION AND APPLICATIONS

Pyrimidine is a heterocyclic compound containing nitrogen atoms at positions 1 and 3 in six-membered ring structure molecule. The simplest one is Pyrimidine itself and the three major Pyrimidines in living systems are cytosine, thymine, and uracil. Pyrimidine and its derivatives are biologically important components of nucleic acids (DNA, RNA) and coenzymes. They can be the parent compound of many drugs, including the barbiturates.
SALES SPECIFICATION

APPEARANCE

white to light yellow crystalline powder

ASSAY

98.0% min

RESIDUE ON IGNITION 0.3% max

MOISTURE

0.5% max

TRANSPORTATION
PACKING
 
HAZARD CLASS not regualted
UN NO.  
OTHER INFORMATION
Hazard Symbols: , Risk Phrases: , Safety Phrases: 22-24/25