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2-(4-Aminophenyl)-6-methylbenzothiazole

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Origin: China

Cas No: 92-36-4

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 92-36-4 Formula: C14H12N2S Molecular Weight: 240.32300

Basic Info

Chemical Name	2-(4-Aminophenyl)-6-methylbenzothiazole
Synonyms	Benzenamine, 4-(6-methyl-2-benzothiazolyl)-; 4-(6-methyl-1,3-benzothiazol-2-yl)aniline;
CAS No.	92-36-4
Molecular Formula	C14H12N2S
Molecular Weight	240.32300
PSA	67.15000
LogP	4.43510

Properties

Appearance & Physical State	Light tan or light orange powder. Solutions have a violet-blue fluorescence.
Density	1.264 g/cm3
Boiling Point	434ºC
Melting Point	191-196ºC
Flash Point	217.3ºC
Refractive Index	1.709
Storage Condition	Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.

Safety Info

HS Code	2934999090
Hazard Codes	Xi

Synthesis Route

2-Bromo-6-methylbenzo[d]thiazole+4-Aminophenylboronic acid pinacol ester→2-(4-Aminophenyl)-6-methylbenzothiazole
6-methyl-2-(4-nitrophenyl)-1,3-benzothiazole→2-(4-Aminophenyl)-6-methylbenzothiazole
4-aminobenzoic acid+2-amino-5-methylbenzenethiol→2-(4-Aminophenyl)-6-methylbenzothiazole

Toxicity

Exposure Route	Type of Test	Species Observed	Dose/Duration	Toxic Effects
Inhalation	LCLo - Lowest published lethal concentration	Rodent - rat	3 gm/m3/4H	1.Behavioral-somnolence (general depressed activity) 2.Lungs, Thorax, or Respiration-dyspnea
Inhalation	TCLo - Lowest published toxic concentration	Rodent - rat	68 gm/m3/6H/12D-I	1.Liver-changes in liver weight 2.Endocrine-changes in spleen weight 3.Blood-changes in erythrocyte (RBC) count

Precursor

2-Bromo-6-methylbenzo[d]thiazole
2-amino-5-methylbenzenethiol
6-methyl-2-(4-nitrophenyl)-1,3-benzothiazole
4-aminobenzoic acid

Downstream Product

N,N-diethyl-4-(6-methyl-1,3-benzothiazol-2-yl)aniline
2-amino-5-methylbenzenethiol
N,N-dimethyl-4-(6-methyl-1,3-benzothiazol-2-yl)aniline
1-[4-(6-methyl-1,3-benzothiazol-2-yl)phenyl]pyrrole-2,5-dione

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