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4,5-DIPHENYL-2-METHYLTHIAZOLE

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Origin: China

Cas No: 3755-83-7

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.: 3755-83-7 Formula: C16H13NS Molecular Weight: 251.34600

Basic Info

Chemical Name	4,5-DIPHENYL-2-METHYLTHIAZOLE
Synonyms	2-METHYL-4,5-DIPHENYL-THIAZOLE; 2-Methyl-4,5-diphenylthiazole; 2-methyl-4,5-diphenyl-1,3-thiazole;
CAS No.	3755-83-7
Molecular Formula	C16H13NS
Molecular Weight	251.34600
PSA	41.13000
LogP	4.78550

Properties

Density	1.147 g/cm3
Boiling Point	370.2ºC at 760 mmHg
Melting Point	44-50ºC(lit.)
Flash Point	174.4ºC
Refractive Index	1.618

Safety Info

Safety Statements	26-36
HS Code	2934100090
WGK Germany	3
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

thioacetamide+2-Bromo-2-Phenylacetophenone→4,5-DIPHENYL-2-METHYLTHIAZOLE
2-Phenylacetophenone→4,5-DIPHENYL-2-METHYLTHIAZOLE
thioacetamide+DESYL CHLORIDE→4,5-DIPHENYL-2-METHYLTHIAZOLE

Precursor

DESYL CHLORIDE
acetamide
2-Phenylacetophenone
thioacetamide

Downstream Product

2,3-dimethyl-4,5-diphenyl-1,3-thiazol-3-ium,iodide

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