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2-Chloropropionic acid

ALDRICH/109274 - 92%

Synonym: (±)-2-Chloropropionic acid

CAS Number: 598-78-7
Empirical Formula (Hill Notation): C3H5ClO2
Molecular Weight: 108.52
EC Number: 209-952-3
MDL Number: MFCD00004224
Linear Formula: CH3CHClCOOH
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-109274-100G 100 g
 $40.60
1/EA		 Add To Favorites
45-109274-500G 500 g
 $91.10
1/EA		 Add To Favorites

 

assay 92%
bp 170-190 °C (lit.)
density 1.182 g/mL at 25 °C (lit.)
functional group carboxylic acid
  chloro
InChI 1S/C3H5ClO2/c1-2(4)3(5)6/h2H,1H3,(H,5,6)
InChI key GAWAYYRQGQZKCR-UHFFFAOYSA-N
Quality Level 100 
refractive index n20/D 1.4345 (lit.)
SMILES string CC(Cl)C(O)=O
solubility H2O: soluble
vapor pressure 4 mmHg ( 20 °C)
Application: • 2-Chloropropionic acid is used in the preparation of propargyl 2-chloropropionate (PCP), an atom transfer radical polymerization (ATRP) initiator, by the esterification of propargyl alcohol.
• It can be employed in the synthesis of a biologically active chitin derivative, (1-carboxyethyl) chitosan.
• It can be treated with o-phenylenediamine phosphate to synthesize benzimidazole derivatives.
Biochem/physiol Actions: 2-Chloropropionic acid on oral administration induces necrosis of granule cell layer of rat cerebellum.
General description: (S)-2-Chloropropionic acid is the building block for the synthesis of aryloxyphenoxypropionic acid herbicides. 2-Chloropropionic acid is the raw material for production of pesticides, dyestuffs and agro- and forest chemicals.
Other Notes: Contains 2,2-dichloropropionic acid
Packaging: 100, 500 g in glass bottle
Purity 92%
bp 170-190 °C (lit.)
Density 1.182 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.4345 (lit.)
UNSPSC 12352100

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