2-Methylbutyryl chloride

ALDRICH/476471 - 97%

CAS Number: 57526-28-0
Empirical Formula (Hill Notation): C₅H₉ClO
Molecular Weight: 120.58
EC Number: 260-787-3
MDL Number: MFCD00041726
Linear Formula: C₂H₅CH(CH₃)COCl
Product Type: Chemical

Catalog Number	PKG Qty.	Price	Quantity


45-476471-5G	5 g	$82.50 1/EA		Add To Favorites

Properties
Descriptions
Safety Info.
Basic Data

assay	97%
bp	117-121 °C (lit.)
density	0.972 g/mL at 25 °C (lit.)
functional group	acyl chloride
InChI	1S/C5H9ClO/c1-3-4(2)5(6)7/h4H,3H2,1-2H3
InChI key	XRPVXVRWIDOORM-UHFFFAOYSA-N
Quality Level	100
refractive index	n20/D 1.418 (lit.)
SMILES string	CCC(C)C(Cl)=O

Application:	2-Methylbutyryl chloride was used in the synthesis of 2-methylbutyramide and N-((R,S)-2-methylbutanoyl)salicylhydrazide. It may be used in the synthesis of the 2-methyl-1-phenyl-1-butanone and 1,1’-(1,3,7,9-tetrahydroxydibenzofuran-2,6-diyl)bis(2-methylbutan-1-one).
General description:	2-Methylbutyryl chloride is an acid chloride. It has been reported to be synthesized from 2-methylbutyric acid and thionyl chloride.
Packaging:	5 g in glass bottle

Symbol	GHS02,GHS05
Signal word	Danger
Hazard statements	H225 - H314
Precautionary statements	P210 - P280 - P305 + P351 + P338 - P310
Hazard Codes	F,C
Risk Statements	11-34
Safety Statements	16-26-36/37/39-45
RIDADR	UN 2924 8(3) / PGII
WGK Germany	WGK 3
Flash Point(F)	68.0 °F - closed cup
Flash Point(C)	20 °C - closed cup

Purity	97%
bp	117-121 °C (lit.)
Density	0.972 g/mL at 25 °C (lit.)
Refractive Index	n20/D 1.418 (lit.)
UNSPSC	12352100

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