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methyl 4-methylpentanoate

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Origem: China

Cas No: 2412-80-8

Especificação: 99%Min

Quantidade de ordem min: 1 /kg

Capacidade de fornecimento: 80 mt/month

Tempo de espera: 7 dias para OEM, 3 dias para produtos prontos

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Descrição do produto

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CAS No.: 2412-80-8 Formula: C7H14O2 Molecular Weight: 130.18500

Description

4-Methylvaleric Acid Methyl Ester is an odor active volatile component in strawberries.

Basic Info

Chemical Name	methyl 4-methylpentanoate
Synonyms	Methyl isocaproate; Methyl 4-methylvalerate; UNII-J4R2BY5GJT; Pentanoic acid,4-methyl-,methyl ester; 4-Methyl-valeriansaeure-methylester; Pentanoic acid, 4-methyl-, methyl ester; Methyl isobutylacetate; Valeric acid,4-methyl-,methyl ester; Methyl isohexanoate; 4-methyl-pentanoic acid methyl ester; 4-methyl-valeric acid methyl ester;
CAS No.	2412-80-8
Molecular Formula	C7H14O2
Molecular Weight	130.18500
PSA	26.30000
LogP	1.59560

Properties

Density	0.879g/cm3
Boiling Point	135.1ºC at 760 mmHg
Flash Point	33.4ºC
Refractive Index	1.404
Vapor Pressure	7.85mmHg at 25°C

Safety Info

Safety Statements	S16; S27; S36/37/39
HS Code	2915900090
Risk Statements	R10

Synthesis Route

methyl 2-hydrazono-4-methylpentanoate→methyl 4-methylpentanoate
2-propylazodiphenylmethanol+acrylic acid methyl ester→methyl 4-methylpentanoate
isobutane+2-diazonio-1-methoxyethenolate→methyl 4-methylpentanoate

GC Analysis

Column type	Active phase	Temperature (°C)	Retention Index (I)	Temperature Control Method
Packed	SE-30	150.	875.	isothermal
Packed	SE-30	150.	876.	isothermal
Capillary	SE-30	-	875.	custom temperature program
Capillary	VF-5MS	-	900.2	custom temperature program
Capillary	HP-5	-	861.	temperature ramp