2-methylprop-2-enyl but-2-enoate

Modify Date: 2025-09-09 23:31:46

2-methylprop-2-enyl but-2-enoate Structure
2-methylprop-2-enyl but-2-enoate structure
Common Name 2-methylprop-2-enyl but-2-enoate
CAS Number 27819-09-6 Molecular Weight 140.18000
Density 0.918g/cm3 Boiling Point 174ºC at 760 mmHg
Molecular Formula C8H12O2 Melting Point N/A
MSDS N/A Flash Point 63ºC

 Names

Name 2-methylprop-2-enyl but-2-enoate
Synonym More Synonyms

 Chemical & Physical Properties

Density 0.918g/cm3
Boiling Point 174ºC at 760 mmHg
Molecular Formula C8H12O2
Molecular Weight 140.18000
Flash Point 63ºC
Exact Mass 140.08400
PSA 26.30000
LogP 1.68180
Vapour Pressure 1.23mmHg at 25°C
Index of Refraction 1.443
InChIKey WKMKXWTZXKHHBV-SNAWJCMRSA-N
SMILES C=C(C)COC(=O)C=CC

 Safety Information

HS Code 2916190090

 Synthetic Route

~%

2-methylprop-2-enyl but-2-enoate Structure

2-methylprop-2-...

CAS#:27819-09-6

Literature: Dudones, James D.; Sampson, Paul Tetrahedron, 2000 , vol. 56, # 49 p. 9555 - 9567

~%

2-methylprop-2-enyl but-2-enoate Structure

2-methylprop-2-...

CAS#:27819-09-6

Literature: Frostick et al. Journal of the American Chemical Society, 1959 , vol. 81, p. 3350,3352

~%

2-methylprop-2-enyl but-2-enoate Structure

2-methylprop-2-...

CAS#:27819-09-6

Literature: Barnett,M.D.; Butler,G.B. Journal of Organic Chemistry, 1960 , vol. 25, p. 309 - 310

 Customs

HS Code 2916190090
Summary 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

 Synonyms

2-Methylallyl 2-butenoate
Crotonic acid,2-methylallyl ester(6CI,8CI)
trans-crotonic acid methallyl ester
Methallyl crotonate
2-Propen-1-ol,2-methyl-,crotonate (8CI)
Methylallylcrotonat
2-methyl-2-propenyl (E)-2-butenoate
2-Butenoicacid,2-methyl-2-propenyl ester (9CI)
trans-Crotonsaeure-methallylester
Crotonsure-methallylester
2-Butenoic acid,2-methyl-2-propen-1-yl ester
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