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Methyl 4-chloroacetoacetate

ALDRICH/245860 - 97%

Synonym: γ-Chloroacetoacetic acid methyl ester; 4-Chloro-3-oxo-butyric acid methyl ester; 4-Chloro-3-oxobutanoic acid methyl ester; Methyl γ-chloroacetoacetate; Methyl (chloroacetyl)acetate; Methyl 3-oxo-4-chlorobutanoate; Methyl 4-chloro-3-oxobutyrate

CAS Number: 32807-28-6
Empirical Formula (Hill Notation): C5H7ClO3
Molecular Weight: 150.56
EC Number: 251-230-5
MDL Number: MFCD00000938
Linear Formula: ClCH2COCH2COOCH3
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-245860-5G 5 g
 $209.00
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assay 97%
bp 85 °C/4 mmHg (lit.)
density 1.305 g/mL at 25 °C (lit.)
form liquid
InChI 1S/C5H7ClO3/c1-9-5(8)2-4(7)3-6/h2-3H2,1H3
InChI key HFLMYYLFSNEOOT-UHFFFAOYSA-N
Quality Level 100 
refractive index n20/D 1.456 (lit.)
SMILES string COC(=O)CC(=O)CCl
Application: Reacts with symmetric allylic diacetates or dicarbonates in the presence of a palladium catalyst to give dihyrofurans.
Packaging: 5 g in glass bottle
Symbol GHS06  GHS06
Signal word Danger
Hazard statements H301
Precautionary statements P301 + P310
Hazard Codes T
Risk Statements 25-34
Safety Statements 26-36/37/39-45
RIDADR UN 2810 6.1 / PGIII
WGK Germany WGK 3
Flash Point(F) 215.6 °F - closed cup
Flash Point(C) 102 °C - closed cup
Purity 97%
bp 85 °C/4 mmHg (lit.)
Density 1.305 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.456 (lit.)
UNSPSC 12352100

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