Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Ethyl 5-(tert-butyl)isoxazole-3-carboxylate
Price: ￥198.0/50mg ￥588.0/250mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL 5-TERT-BUTYLISOXAZOLE-3-CARBOXYLATE
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

91252-54-9

91252-54-9 structure

Name: Ethyl 5-(tert-butyl)isoxazole-3-carboxylate
Chemical Name: ethyl 5-tert-butyl-1,2-oxazole-3-carboxylate
CAS Number: 91252-54-9
Molecular Formula: C₁₀H₁₅NO₃
Molecular Weight: 197.231
Create Date: 2018-07-25 19:31:12
Modify Date: 2024-01-09 15:20:20

Name	ethyl 5-tert-butyl-1,2-oxazole-3-carboxylate
Synonyms	ethyl 5-tert-butylisoxazole-3-carboxylate ethyl 5-tert-butyl-1,2-oxazole-3-carboxylate 5-tert-Butyl-isoxazol-3-carbonsaeure-aethylester 3-Isoxazolecarboxylic acid, 5-(1,1-dimethylethyl)-, ethyl ester Ethyl 5-(2-methyl-2-propanyl)-1,2-oxazole-3-carboxylate ethyl 5-t-butyl-isoxazole-3-carboxylate 5-tert-butylisoxazole-3-carboxylic acid ethyl ester

Density	1.1±0.1 g/cm3
Boiling Point	279.5±28.0 °C at 760 mmHg
Molecular Formula	C₁₀H₁₅NO₃
Molecular Weight	197.231
Flash Point	122.8±24.0 °C
Exact Mass	197.105194
PSA	52.33000
LogP	2.28
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.464
Storage condition	2-8°C

Hazard Codes	Xi: Irritant;
HS Code	2934999090

94122-76-6

~50%

91252-54-9

Literature: Chapal, Nicolas; McNicol, Patricia; Jette, Lucie Patent: US2006/223884 A1, 2006 ; Location in patent: Page/Page column 57-58 ;

13395-36-3

~65%

91252-54-9

Literature: Boehringer Ingelheim International GmbH; Boehringer Ingelheim Pharma GmbH and Co. KG Patent: EP2418207 A1, 2012 ; Location in patent: Page/Page column 24 ;

917-92-0

861135-87-7

91252-54-9

Literature: WO2005/68432 A1, ; Page/Page column 180-181 ;

75-97-8

91252-54-9

Literature: Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, , vol. 150, p. 928

Precursor 5
94122-76-6 13395-36-3 917-92-0 861135-87-7
75-97-8
DownStream 0

HS Code	2934999090
Summary	2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

91252-54-9	517870-22-3
586336-73-4	1197814-00-8
154153-43-2	158154-63-3
646505-20-6	175276-55-8
138742-18-4	2177266-76-9