2-Methyl-1-butanol

ALDRICH/133051 - ≥99%

Synonym: (±)-2-Methyl-1-butanol; Active amyl alcohol; sec-Butylcarbinol

CAS Number: 137-32-6
Empirical Formula (Hill Notation): C₅H₁₂O
Molecular Weight: 88.15
EC Number: 205-289-9
MDL Number: MFCD00004743
Linear Formula: C₂H₅CH(CH₃)CH₂OH
Product Type: Chemical

Catalog Number	PKG Qty.	Price


45-133051-100ML	100 mL	$34.90 1/EAAdd To Favorites	Add To Favorites
45-133051-1L	1 L	$87.90 1/EAAdd To Favorites	Add To Favorites

assay	≥99%
autoignition temp.	725 °F
bp	130 °C mmHg (lit.)
density	0.815 g/mL at 25 °C (lit.)
	0.819 g/mL at 20 °C (lit.)
expl. lim.	10 %
form	liquid
functional group	hydroxyl
InChI	1S/C5H12O/c1-3-5(2)4-6/h5-6H,3-4H2,1-2H3
InChI key	QPRQEDXDYOZYLA-UHFFFAOYSA-N
Quality Level	200
refractive index	n20/D 1.410±0.002 (lit.)
SMILES string	CCC(C)CO
solubility	alcohol: miscible
	diethyl ether: miscible
	water: slightly soluble 3.6g/a00g at 30 °C
vapor density	3 (vs air)
vapor pressure	3 mmHg ( 20 °C)

Symbol	GHS02,GHS05,GHS07
Signal word	Danger
Hazard statements	H226 - H315 - H318 - H332 - H335
Precautionary statements	P210 - P261 - P280 - P305 + P351 + P338 + P310 - P370 + P378
Hazard Codes	Xn
Risk Statements	10-20-36/37/38-66
Safety Statements	26
RIDADR	UN1105 - class 3 - PG 3 - Pentanols
WGK Germany	WGK 1
Flash Point(F)	111.2 °F - closed cup
Flash Point(C)	44 °C - closed cup

Application:	2-Methyl-1-butanol was used in a study on photodeoxygenation of 1,2-benzodiphenylene sulfoxide.
General description:	S-(-)-2-Methyl-1-butanol is a precursor for the synthesis of chiral liquid crystals. It is a potential new-biofuel.
Packaging:	1 L in glass bottle
Packaging:	100 mL in glass bottle

Purity	≥99%
bp	130 °C mmHg (lit.)
Density	0.819 g/mL at 20 °C (lit.); 0.815 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.410±0.002 (lit.)
UNSPSC	12352100