ChemicalBook > CAS DataBase List > 2-Methylbutyl 2-methylbutyrate

2-Methylbutyl 2-methylbutyrate

Product Name
2-Methylbutyl 2-methylbutyrate
CAS No.
2445-78-5
Chemical Name
2-Methylbutyl 2-methylbutyrate
Synonyms
FEMA 3359;UNII:HYC739X7BP;2-Methylbutyl 2-meth;2-Methy Butyl -2-Methy Butyl;2-METHYLBUTYL 2-METHYLBUTYRATE;METHYL-2-BUTYL-2-METHYLBUTYRATE;2-Methylbutyl-2-methylbutanoate;Methylbutyricacidmethylbutylester;2-METHYLBUTYL DL-2-METHYLBUTYRATE;2-MethylbutylDL-2-Methylbutyrate>
CBNumber
CB7463367
Molecular Formula
C10H20O2
Formula Weight
172.26
MOL File
2445-78-5.mol
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2-Methylbutyl 2-methylbutyrate Property

Boiling point:
70-72 °C11 mm Hg(lit.)
Density 
0.855 g/mL at 25 °C(lit.)
refractive index 
n20/D 1.411-1.417(lit.)
FEMA 
3359 | 2-METHYLBUTYL 2-METHYLBUTYRATE
Flash point:
153 °F
form 
clear liquid
color 
Colorless to Light yellow
Odor
at 10.00 % in dipropylene glycol. sweet fruity ester berry green waxy apple
Odor Type
fruity
JECFA Number
212
LogP
3.53
CAS DataBase Reference
2445-78-5(CAS DataBase Reference)
NIST Chemistry Reference
Butanoic acid, 2-methyl-, 2-methylbutyl ester(2445-78-5)
EPA Substance Registry System
2-Methylbutyl 2-methylbutyrate (2445-78-5)
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Safety

Hazard Codes 
N
Risk Statements 
51/53
Safety Statements 
61
RIDADR 
UN 3082 9/PG 3
WGK Germany 
3
HS Code 
29156000
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Hazard and Precautionary Statements (GHS)

Signal word
Warning
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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
W335908
Product name
2-Methylbutyl 2-methylbutyrate
Purity
≥95%, FG
Packaging
1kg
Price
$120
Updated
2024/03/01
Sigma-Aldrich
Product number
W335908
Product name
2-Methylbutyl 2-methylbutyrate
Purity
≥95%, FG
Packaging
4kg
Price
$513
Updated
2024/03/01
Sigma-Aldrich
Product number
W335908
Product name
2-Methylbutyl 2-methylbutyrate
Purity
≥95%, FG
Packaging
100g
Price
$66.7
Updated
2023/01/07
Sigma-Aldrich
Product number
W335900
Product name
2-Methylbutyl 2-methylbutyrate
Purity
natural, ≥98%, FG
Packaging
sample-k
Price
$59.6
Updated
2023/01/07
Sigma-Aldrich
Product number
W335900
Product name
2-Methylbutyl 2-methylbutyrate
Purity
natural, ≥98%, FG
Packaging
100g
Price
$127
Updated
2023/01/07
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2-Methylbutyl 2-methylbutyrate Chemical Properties,Usage,Production

Description

2-Methylbutyl 2-methylbutyrate is like fruit, berry, and apple. May be prepared by esterification of 2-methylbutanoic acid with 2-methyl-1-butanol; by condensation of isobutyraldehyde at 120°C.

Chemical Properties

2-Methylbutyl-2-methyl butyrate has a fruity, berry, apple like aroma.

Occurrence

Reported found as a component in the essential oil of hops (Humulus lupulus); also as the odorous component in Vaccinium vitis-idaea and in cocoa beans. Also reported found in apple, apricot, feyoa fruit (Feijoa sellowiana), melon, peppermint oil, spearmint oil, filberts, lovage leaf, myrtle leaf and berry and Roman chamomile oil

Preparation

By esterification of 2-methylbutanoic acid with 2-methyl-1-butanol; by condensation of isobutyraldehyde at 120°C

Definition

ChEBI: 2-Methylbutyl 2-methylbutanoate is a fatty acid ester.

Taste threshold values

Taste characteristics at 30 ppm: sweet, fruity, pineapple character, estery with green, waxy and woody nuances

Synthesis Reference(s)

The Journal of Organic Chemistry, 52, p. 4319, 1987 DOI: 10.1021/jo00228a032

2-Methylbutyl 2-methylbutyrate Preparation Products And Raw materials

Raw materials

2-Methyl-1-butanol 2-Methyl butyric acid Isobutyraldehyde

Preparation Products

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2-Methylbutyl 2-methylbutyrate Suppliers

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View Lastest Price from 2-Methylbutyl 2-methylbutyrate manufacturers

JINING XINHE CHEMICAL CO., LTD
Product
2-Methylbutyl 2-methylbutyrate 2445-78-5
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
98%
Supply Ability
10ton
Release date
2024-07-19
Hebei Kingfiner Technology Development Co.Ltd
Product
2-Methylbutyl 2-methylbutyrate 2445-78-5
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
0.99
Supply Ability
500000kg
Release date
2024-05-16
Career Henan Chemical Co
Product
2-Methylbutyl 2-methylbutyrate 2445-78-5
Price
US $10.00/KG
Min. Order
25KG
Purity
99%
Supply Ability
1000KGS
Release date
2018-08-01

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