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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C2H5CHCH3CO2CH2CHCH3C2H5

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