4-methylpent-3-enoic acid

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Names

[ CAS No. ]:
504-85-8

[ Name ]:
4-methylpent-3-enoic acid

[Synonym ]:
4-methyl-pent-3-enoic acid
Brenzterebinsaeure
4-methyl-3-pentenoic acid
Pyroterebic acid
3-Pentenoic acid,4-methyl
4-Methyl-pent-3-ensaeure

Chemical & Physical Properties

[ Density]:
0.987g/cm3

[ Boiling Point ]:
207.5ºC at 760mmHg

[ Melting Point ]:
-2 °C

[ Molecular Formula ]:
C₆H₁₀O₂

[ Molecular Weight ]:
114.14200

[ Flash Point ]:
104.9ºC

[ Exact Mass ]:
114.06800

[ PSA ]:
37.30000

[ LogP ]:
1.42730

[ Index of Refraction ]:
1.454

Safety Information

[ Hazard Codes ]:
Xi

[ HS Code ]:
2916190090

Synthetic Route

Click to get detail synthetic route

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%

Related Compounds

4-Methylpent-3-enoic acid, sodium salt
(S)-2-hydroxy-4-methylpent-3-enoic acid
3-(methoxycarbonyl)-4-methylpent-3-enoic acid
methyl 4-methylpent-3-enoate
ethyl 4-methyl-3-pentenoate
ethyl 3-methyl-3-(4-methylpent-3-enyl)oxirane-2-carboxylate
4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
4-(hydroxymethyl)Benzenesulfonyl chloride
(4-Methyl-tetrahydro-furan-2-yl)-methanol
N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde
tert-Butyl-DL-alanine
4-amino-N-[2-tert-butyl-1-(tetrahydro-2H-pyran-4-ylmethyl)-1H-benzimidazol-5-yl]-N-ethylbenzenesulfonamide