(S)-(-)-2-methyl-1-butanol

1-butanol, 2-methyl-, (2S)-

CAS: 1565-80-6 C5 H12 O MW: 88.14984000

Identification

Name(S)-(-)-2-methyl-1-butanol
CAS Number1565-80-6
EINECS216-366-1
FDA UNIIII2QJB35IC
Molecular FormulaC5 H12 O
Molecular Weight88.14984000
MDL NumberMFCD00064299
Nikkaji NumberJ9.253C
Beilstein1718809

Regulatory

Physical Properties

Appearance colorless clear liquid (est)
Assay 98.00 to 100.00
Food Chemicals Codex Listed No
Specific Gravity 0.81800 to 0.82400 @ 20.00 °C.
Pounds per Gallon - (est). 6.815 to 6.864
Refractive Index 1.40800 to 1.41200 @ 20.00 °C.
Optical Rotation -6.2 to -5.3
Boiling Point 128.00 to 129.00 °C. @ 760.00 mm Hg (est)
Vapor Pressure 4.760000 mmHg @ 25.00 °C. (est)
Flash Point 110.00 °F. TCC ( 43.30 °C. ) (est)
logP (o/w) 1.223 (est)
Soluble in alcohol

Organoleptic Properties

Odor Description ethereal fresh

Safety Information

Preferred SDSView
Oral/Parenteral ToxicityNot determined
Dermal ToxicityNot determined
Inhalation ToxicityNot determined

GHS Classification

['GHS Classification in accordance with 29 CFR 1910 (OSHA HCS)', 'GHS Label elements, including precautionary statements']

Safety in Use

Categoryinformation only not used for fragrances or flavors
Recommendation for (S)-(-)-2-methyl-1-butanol usage levels up tonot for fragrance use.
Recommendation for (S)-(-)-2-methyl-1-butanol flavor usage levels up tonot for flavor use.

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Potential Uses

None Found

Natural Occurrence

apple fruit PMC grape tomato

Synonyms

1- butanol, 2-methyl-, (2S)- 1- butanol, 2-methyl-, (S)- (S)-2- methyl butan-1-ol (S)-2- methyl butanol (2S)-2- methyl-1-butanol (S)-2- methyl-1-butanol (2S)-2- methyl-butan-1-ol (2S)-2- methylbutan-1-ol (S)-2- methylbutan-1-ol (S)-(-)-2- methylbutanol (S)-2- methylbutanol PubMed: Relationship between changes in the total concentration of acetic acid bacteria and major volatile compounds during the acetic acid fermentation of white wine. PubMed: The use of headspace solid phase microextraction for the characterization of volatile compounds in olive oil matrices. PubMed: Differential field responses of the little fire ant, Wasmannia auropunctata (Roger), to alarm pheromone enantiomers. PubMed: Sequencing and characterizing odorant receptors of the cerambycid beetle Megacyllene caryae. PubMed: An efficient and general route to reduced polypropionates via Zr-catalyzed asymmetric CC bond formation. PubMed: Total synthesis of nafuredin, a selective NADH-fumarate reductase inhibitor. PubMed: Determination of alpha-alkyl-alpha-amino acids and alpha-amino alcohols by chiral-phase capillary gas chromatography and reverse-phase high-performance liquid chromatography.