Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Ethyl 2-(trifluoromethyl)-1H-1,3-benzodiazole-5-carboxylate
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Purity: 98.0%
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89457-09-0

89457-09-0 structure

89457-09-0 structure

Name: Ethyl 2-(trifluoromethyl)-1H-1,3-benzodiazole-5-carboxylate
Chemical Name: ethyl 2-(trifluoromethyl)-3H-benzimidazole-5-carboxylate
CAS Number: 89457-09-0
Molecular Formula: C₁₁H₉F₃N₂O₂
Molecular Weight: 258.19700
Create Date: 2017-03-17 05:52:40
Modify Date: 2024-01-04 17:08:50

Name	ethyl 2-(trifluoromethyl)-3H-benzimidazole-5-carboxylate
Synonyms	5-ethoxycarbonyl-2-trifluoromethylbenzimidazole

Density	1.41g/cm3
Boiling Point	352.4ºC at 760 mmHg
Molecular Formula	C₁₁H₉F₃N₂O₂
Molecular Weight	258.19700
Flash Point	166.9ºC
Exact Mass	258.06200
PSA	54.98000
LogP	2.75840
Index of Refraction	1.546

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DD6690000

CHEMICAL NAME :: Benzimidazole-5-carboxylic acid, 2-(trifluoromethyl)-, ethyl ester

CAS REGISTRY NUMBER :: 89457-09-0

LAST UPDATED :: 198910

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C11-H9-F3-N2-O2

MOLECULAR WEIGHT :: 258.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 40 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: PSSCBG Pesticide Science. (Blackwell Scientific Pub. Ltd., POB 88, Oxford, UK) V.1- 1970- Volume(issue)/page/year: 15,31,1984

HS Code	2933990090

84228-43-3 structure

84228-43-3

~%

89457-09-0 structure

89457-09-0

Literature: Fujisawa Pharmaceutical Co., Ltd. Patent: US6166219 A1, 2000 ;

37466-90-3 structure

37466-90-3

76-05-1 structure

76-05-1

~%

89457-09-0 structure

89457-09-0

Literature: Fujisawa Pharmaceutical Co., Ltd. Patent: US6352985 B1, 2002 ; Location in patent: Page column 82-83 ;

64-17-5 structure

64-17-5

82791-93-3 structure

82791-93-3

~%

89457-09-0 structure

89457-09-0

Literature: Cong, Chao; Wang, Haiyang; Hu, Yue; Liu, Chen; Ma, Siti; Li, Xin; Cao, Jichao; Ma, Shutao European Journal of Medicinal Chemistry, 2011 , vol. 46, # 7 p. 3105 - 3111

619-05-6 structure

619-05-6

~%

89457-09-0 structure

89457-09-0

Literature: Cong, Chao; Wang, Haiyang; Hu, Yue; Liu, Chen; Ma, Siti; Li, Xin; Cao, Jichao; Ma, Shutao European Journal of Medicinal Chemistry, 2011 , vol. 46, # 7 p. 3105 - 3111

Precursor 6
84228-43-3 37466-90-3 76-05-1 64-17-5
82791-93-3 619-05-6
DownStream 0

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%