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306797

Sigma-Aldrich

(S)-(−)-2-Chloropropionic acid

99%

Synonym(s):

(S)-(−)-2-Chloropropanoic acid, L-α-Chloropropionic acid

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About This Item

Linear Formula:
CH3CH(Cl)CO2H
CAS Number:
29617-66-1
Molecular Weight:
108.52
Beilstein:
1720257
EC Number:
411-150-5
MDL number:
MFCD00064205
UNSPSC Code:
12352101
PubChem Substance ID:
24858499

Assay

99%

form

liquid

optical activity

[α]25/D −14°, neat

refractive index

n20/D 1.4347 (lit.)

bp

77 °C/10 mmHg (lit.)

density

1.249 g/mL at 25 °C (lit.)

SMILES string

C[C@H](Cl)C(O)=O

InChI

1S/C3H5ClO2/c1-2(4)3(5)6/h2H,1H3,(H,5,6)/t2-/m0/s1

InChI key

GAWAYYRQGQZKCR-REOHCLBHSA-N

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Application

(S)-(-)-2-Chloropropionic acid may be used in the preparation of (S)-(-)-2-chloropropionyl chloride and DOTMA ([αR*(αR*,α′R*,α”R*,α”′R*)]-(α,α′,α”,α”′)-tetramethyl-1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid) ligand.

Signal Word

Danger

Hazard Statements

H302 + H312,H314,H373

Hazard Classifications

Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1A - STOT RE 2

Storage Class Code

8A - Combustible corrosive hazardous materials

WGK

WGK 1

Flash Point(F)

222.8 °F - closed cup

Flash Point(C)

106 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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Journal of computational chemistry, 30(16), 2625-2634 (2009-04-18)
L-2-haloacid dehalogenase (L-DEX) catalyzes the hydrolytic dehalogenation of L-2-haloalkanoic acids to produce the corresponding D-2-hydroxyalkanoic acids. This enzyme is expected to be applicable to the bioremediation of environments contaminated with halogenated organic compounds. We analyzed the reaction mechanism of L-DEX
Jason W Schmidberger et al.
Journal of molecular biology, 368(3), 706-717 (2007-03-21)
DehIVa is a haloacid dehalogenase (EC 3.8.1.2) from the soil and water borne bacterium Burkholderia cepacia MBA4, which belongs to the functionally variable haloacid dehalogenase (HAD) superfamily of enzymes. The haloacid dehalogenases catalyse the removal of halides from haloacids resulting
Gábor Bazsó et al.
The journal of physical chemistry. A, 116(20), 4823-4832 (2012-05-05)
Former assignments of the matrix-isolation infrared (MI-IR) spectrum of 2-chloropropionic acid are revised with the help of near-infrared (NIR) laser irradiation induced change in conformer ratios. This method allows not only the unambiguous assignment of each band in the MI-IR
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