2-AMINOBENZOTHIAZOLE

PRODUCT IDENTIFICATION
CAS NO. 136-95-8

2-AMINOBENZOTHIAZOLE

EINECS NO. 205-268-4
FORMULA C6H4NC(NH2)S
MOL WT. 150.20
H.S. CODE  
TOXICITY Oral rat LD50: 250 mg/kg
SYNONYMS 2-Benzothiazolamine; mu-aminobenzthiazole;
SMILES 
 

CLASSIFICATION

 

PHYSICAL AND CHEMICAL PROPERTIES
PHYSICAL STATE gray powder
MELTING POINT 126 - 128 C
BOILING POINT Decomposes
SPECIFIC GRAVITY  
SOLUBILITY IN WATER  
AUTOIGNITION  
pH  
VAPOR DENSITY  
NFPA RATINGS Health: 1; Flammability: 0; Reactivity: 0

REFRACTIVE INDEX

  
FLASH POINT

 

STABILITY Stable under ordinary conditions

APPLICATIONS
Thiazole is a heterocyclic organic compound that has a five-member ring molecular structure, C3H3NS, containing three carbon atoms, one sulphur atom, and one nitrogen atom. It is a clear to yellowish liquid with a pyridine like odor. It is soluble in alcohol and ether and slightly soluble in water. It is parent material for numerous of chemical compounds including sulfur drugs, biocides, fungicides, dyes, chemcal reaction accelerators. Thiazole dyes contain  the color radicals of =C=N- and -S-C= which decide colors to a compound . Azo dyes contain -N=N- radical. Thiazole dyes are useful in dying cotton. Benzothiazole is a thiazole fused to a benzene ring. Benzothiazole derivatives are important in the industry of dyes, photographic chemicals, sulfa drugs and rubber. Thiabendazole, a substituted derivative of benzimidazole, is used as broad-spectrum anthelmintic and presevative. Some thiazole derivatives, belong to a class of cyclic sulfur organo products containing sulfur atom (S) and often oxygen (O), nitrogen (N), hydrogen (H), as well as other elements, can find application for making biological activitive agents such as antiviral, antibacterial, antifungal , antituberculous, antbody and antifungal agents. Thiazole and its derivatives are also used as thiol flavouring substances. 2-Amino-4-methylthiazole is an intermediate for dyes, photographic chemicals and sulfa drugs.
SALES SPECIFICATION

APPEARANCE

 gray powder
ASSAY (HPLC)

99.0% min

MELTING POINT

126 - 128 C

MOISTURE

1.0% max

INSOLUBLES IN ACID

0.3% max

TRANSPORTATION
PACKING 25kgs in bag
HAZARD CLASS  
UN NO.

 

REMARKS
Hazard Symbols: n/a, Risk Phrases: n/a, Safety Phrases: 24/25-28A-36-45