Basic information 理化性质 Safety Supplier Related

benzyl 2-chloro-4-(trifluoromethyl)thiazole-5-carboxylate

Basic information 理化性质 Safety Supplier Related

benzyl 2-chloro-4-(trifluoromethyl)thiazole-5-carboxylate Basic information

Product Name:
benzyl 2-chloro-4-(trifluoromethyl)thiazole-5-carboxylate
Synonyms:
  • benzyl 2-chloro-4-(trifluoromethyl)thiazole-5-carboxylate
  • benzyl 2-chloro-4-trifluoromethyl-1,3-thiaxole-5-carboxlate
  • flurazole
  • phenylmethyl 2-chloro-4-(trifluoromethyl)-5-thiazolecarboxylate
  • benzyl 2-chloro-4-(trifluoromethyl)thiazole-5-carboxylate flurazole
  • 2-Chloro-4-(trifluoromethyl)-5-thiazolecarboxylic acid phenylmethyl ester
  • 5-Thiazolecarboxylic acid, 2-chloro-4-(trifluoromethyl)-, phenylmethyl ester
  • Benzyl 2-chloro-4-(trifluoromethyl)-5-thiazolecarboxylate
CAS:
72850-64-7
MF:
C12H7ClF3NO2S
MW:
321.7
EINECS:
276-942-3
Product Categories:
  • Building Blocks
  • Thiazole
Mol File:
72850-64-7.mol
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benzyl 2-chloro-4-(trifluoromethyl)thiazole-5-carboxylate Chemical Properties

Melting point:
52 °C
Boiling point:
413.6±55.0 °C(Predicted)
Density 
1.6536 (rough estimate)
refractive index 
1.6300 (estimate)
pka
-4.23±0.10(Predicted)
EPA Substance Registry System
5-Thiazolecarboxylic acid, 2-chloro-4-(trifluoromethyl)-, phenylmethyl ester (72850-64-7)
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Safety Information

Hazard Codes 
N
Risk Statements 
51/53
Safety Statements 
61
Toxicity
LD50 orl-rat: 5010 mg/kg 85AREA 3,123,86
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benzyl 2-chloro-4-(trifluoromethyl)thiazole-5-carboxylate Usage And Synthesis

理化性质

解草安原药为黄色或棕色固体,纯度为98%。其纯品为无色结晶体,有轻微的甜味。熔点51∼53°C,蒸气压3.9×10-2mPa(25°C)。Henry常数2.51×10-2Pa⋅m3/mol(计算值)。相对密度0.96(原药)。溶解度(25°C):水0.5mg/L,溶于大部分有机溶剂中,包括酮类、醇类、苯类。93°C以下稳定,闪点392°C(原药)。

Safety Profile

Low toxicity by ingestion. Whenheated to decomposition it emits toxic vapors of SOx,NOx, F- , and Cl- .

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benzyl 2-chloro-4-(trifluoromethyl)thiazole-5-carboxylate(72850-64-7)Related Product Information