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3-Methylbutyl 3-methylbutanoate

3-Methylbutyl 3-methylbutanoate
3-Methylbutyl 3-methylbutanoate structure
CAS No.
659-70-1
Chemical Name:
3-Methylbutyl 3-methylbutanoate
Synonyms
Appleoil;Apple oil;FEMA 2085;Solusterol;AMYL VALERATE;iso-Amylvalerianate;Isoamyl valerianate;ISOAMYL ISOVALERATE;Iso-Amyl Isovalerat;ISOAMYLISOVALERIANAT
CBNumber:
CB7433818
Molecular Formula:
C10H20O2
Formula Weight:
172.26
MOL File:
659-70-1.mol

3-Methylbutyl 3-methylbutanoate Properties

Melting point:
-58.15°C
Boiling point:
192-193 °C (lit.)
Density 
0.854 g/mL at 25 °C (lit.)
vapor pressure 
0.8 hPa (20 °C)
FEMA 
2085 | ISOAMYL ISOVALERATE
refractive index 
n20/D 1.412(lit.)
Flash point:
152 °F
storage temp. 
Sealed in dry,Room Temperature
solubility 
0.016g/l
Merck 
14,5121
JECFA Number
50
CAS DataBase Reference
659-70-1(CAS DataBase Reference)
Substances Added to Food (formerly EAFUS)
ISOAMYL ISOVALERATE
FDA 21 CFR
172.515
EWG's Food Scores
1
FDA UNII
16M1VA1FJY
NIST Chemistry Reference
Butanoic acid, 3-methyl-, 3-methylbutyl ester(659-70-1)
EPA Substance Registry System
3-Methylbutyl isovalerate (659-70-1)
SAFETY
  • Risk and Safety Statements
Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36/37/39
WGK Germany  2
RTECS  NY1508000
HS Code  2915 60 90
Toxicity LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg

3-Methylbutyl 3-methylbutanoate price More Price(18)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich W208507 Isoamyl isovalerate ≥98%, FCC, FG 659-70-1 sample-k $50 2021-03-22 Buy
Sigma-Aldrich 8.14993 3-Methylbutyl isovalerate for synthesis 659-70-1 250 mL $67.89 2021-03-22 Buy
Sigma-Aldrich W208507 Isoamyl isovalerate ≥98%, FCC, FG 659-70-1 1 kg $70 2021-03-22 Buy
Sigma-Aldrich W208515 Isoamyl isovalerate natural, ≥98%, FCC, FG 659-70-1 100 g $120 2021-03-22 Buy
Sigma-Aldrich W208507 Isoamyl isovalerate ≥98%, FCC, FG 659-70-1 1kg-k $262 2020-08-18 Buy

3-Methylbutyl 3-methylbutanoate Chemical Properties,Uses,Production

Description

Isoamyl isovalerate has a characteristic fruity odor and a sweet apple-like flavor. May be prepared by passing vapors of isoamyl alcohol and isovaleric aldehyde over a copper uranium based catalyst at 240 - 280°C in the presence of hydrogen.

Chemical Properties

Isoamyl isovalerate has a fruity, sweet, apple, apricot, mango-characteristic fruity odor and sweet-apple-like flavor.

Occurrence

Reported found in the ether oil from leaves of Eucalyptus microcorys, angelica root oil and mastic gum leaf and fruit oils. Also reported in wine, oil of hop, olive oil, banana, tomato, peppermint and spearmint oil, beer, rum, whiskies, cider, sherry, plum, quince, cherimoya and lamb’s lettuce.

Uses

As apple essence for flavoring liqueurs and candy.

Preparation

By passing vapors of isoamyl alcohol and isovaleric aldehyde over a copper–uranium-based catalyst at 240 to 280°C in the presence of hydrogen

Aroma threshold values

Detection: 20 ppb; aroma characteristics at 1.0% in ethanol: sweet, fruity, green apple and estry.

Taste threshold values

Taste characteristics at 15 ppm: green, fruity, estry, apple, pineapple and tutti-frutti

Synthesis Reference(s)

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

3-Methylbutyl 3-methylbutanoate Preparation Products And Raw materials

Raw materials

Preparation Products


3-Methylbutyl 3-methylbutanoate Suppliers

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View Lastest Price from 3-Methylbutyl 3-methylbutanoate manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2021-10-13 3-Methylbutyl 3-Methylbutanoate
659-70-1
US $10.00 / Kg/Bag 1Kg/Bag 99% 20 Tons Hebei Zhanyao Biotechnology Co. Ltd
2021-07-13 3-Methylbutyl 3-methylbutanoate
659-70-1
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd
2021-07-10 3-Methylbutyl 3-methylbutanoate
659-70-1
US $15.00-10.00 / KG 1KG 99%+ HPLC Monthly supply of 1 ton Zhuozhou Wenxi import and Export Co., Ltd

3-Methylbutyl 3-methylbutanoate Spectrum


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