ChemicalBook Product Catalog Organic Chemistry Alcohols,Phenols,Phenol alcohols R-(-)-2-Butanol

R-(-)-2-Butanol

R-(-)-2-Butanol Basic information
Product Name:R-(-)-2-Butanol
Synonyms:(R)-(-)-2-BUTANOL 98+%;L-(-)-Ethylmethylcarbino;(2R)-2-Butanol;R-(-)-SEC-BUTANOL 99+%;2-Butanol, (2R)-;(R)-(-)-2-Butanol 99+%;(2R)-Butan-2-ol;(R)-(-)-2-Butanol 99%
CAS:14898-79-4
MF:C4H10O
MW:74.12
EINECS:238-967-8
Product Categories:Alcohols, Hydroxy Esters and Derivatives;chiral;Building Blocks for Liquid Crystals;Chiral Building Blocks;Chiral Compounds (Building Blocks for Liquid Crystals);Functional Materials;Chiral Compounds;Simple Alcohols (Chiral);Synthetic Organic Chemistry
Mol File:14898-79-4.mol
R-(-)-2-Butanol Structure
R-(-)-2-Butanol Chemical Properties
Melting point -114 °C
alpha -13 º (neat)
Boiling point 97-100 °C (lit.)
density 0.807 g/mL at 20 °C (lit.)
vapor density 2.6 (vs air)
vapor pressure 12.5 mm Hg ( 20 °C)
refractive index n20/D 1.397(lit.)
Fp 80 °F
storage temp. Sealed in dry,Room Temperature
pka15.31±0.20(Predicted)
form Liquid
color Clear colorless
Specific Gravity0.81
Odorat 100.00 %. oily wine
Odor Typeoily
optical activity[α]20/D 13°, neat
explosive limit9.8%
Water Solubility 125 g/L (20 ºC)
Merck 14,1541
BRN 1718764
InChIKeyBTANRVKWQNVYAZ-SCSAIBSYSA-N
LogP0.683 (est)
CAS DataBase Reference14898-79-4(CAS DataBase Reference)
NIST Chemistry Reference2-Butanol, (R)-(14898-79-4)
Safety Information
Hazard Codes Xi
Risk Statements 10-36/37-67
Safety Statements 9-13-24/25-26-46-7/9-36
RIDADR UN 1120 3/PG 3
WGK Germany 3
Autoignition Temperature761 °F
TSCA Yes
HazardClass 3
PackingGroup III
HS Code 29051420
MSDS Information
ProviderLanguage
(R)-(-)-sec-Butyl alcohol English
ACROS English
SigmaAldrich English
ALFA English
R-(-)-2-Butanol Usage And Synthesis
Chemical PropertiesColorless to light yellow liqui
Uses(R)-(?)-2-Butanol can be used as a reagent in the synthesis of:
  • 1-[(S)-2-butyl]-3,5 diphenyl-1H-1,2,4 triazole from 3,5 diphenyl-1H-1,2,4 triazole by Mitsunobu reaction.
  • 2-butyl tosylate building block by reacting with toluenesulfonyl chloride.

DefinitionChEBI: (2R)-butan-2-ol is a butan-2-ol. It is an enantiomer of a (2S)-butan-2-ol.
R-(-)-2-Butanol Preparation Products And Raw materials
Preparation Products(S)-(+)-2-Butanol
2-Butanol Ethambutol dihydrochloride Potassium tert-butoxide Cyhalofop-butyl 2-Methyl-1-propanol Ethambutol Buprofezin tert-Butanol tert-Butyl peroxyacetate Diethylene glycol monobutyl ether Butyl acrylate R-(-)-2-Butanol Butyl acetate Ethyl acetate BUTYL OLEATE Sodium tert-butoxide 1-Butanol 2-Butoxyethanol
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