(2S)-2-Chloropropanoic acid

Basic Information

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CAS Number

29617-66-1

Molecular Formula

C3H5ClO2

Molecular Weight

108.52 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Melting Point

4 ºC

Boiling Point

77 °C/10 mmHg

Refractive Index

n20/D 1.4347(lit.)

Specific Rotation

-14.5 º (c=neat)

SMILES

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CC(C(=O)O)Cl

InChI

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

InChIKey

GAWAYYRQGQZKCR-REOHCLBHSA-N

LogP

0.6983

pKa

2.83(at 25℃)

Topological Polar Surface Area

37.3 Å²

Hydrogen Bond Donor/Acceptor

1 / 2

Complexity

61.8

Safety Information

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GHS Hazard Pictograms

H302

H312

H314

Hazard Statement

H302 Harmful if swallowed
Acute toxicity, oral

H312 Harmful in contact with skin
Acute toxicity, dermal

H314 Causes severe skin burns and eye damage
Skin corrosion/irritation

Hazard Class

Class 8 Class 8

Synonyms & References

English

CHEBI:73956
Monochloropropionic acid
.ALPHA.-L-CHLOROPROPIONIC ACID
CS-0020146
C20608
Q27144279
.ALPHA.-CHLOROPROPIONIC ACID, (-)-
NCGC00248782-01
PCC7J322CM
Propanoic acid, 2-chloro-, (2S)-
(2S)-2-chloropropanoic acid
.ALPHA.-CHLOROPROPANOIC ACID, (-)-
(S)-(-)-2-Chloropropanoic acid
(S)-(-)-2-Chloropropionic acid, 99%
L-2-Chloropropionic acid
(2S)-Chloropropanoic acid
L-a-Chloropropionic acid
(2S)-2-chloranylpropanoic acid
DTXSID50896915
MFCD00064205
Propionic acid, 2-chloro-, L-
L-2-Chloropropanoic acid
2-Chloropropionic acid, (-)-
(S)-2-Chloropropionic acid
(-)-2-Chloropropanoic acid
2-Chloropropanoic acid #
(S)-(-)-2-Chloropropionic acid
28554-00-9
AM81429
(S)-alpha-chloropropionic acid
C1373

MDL Number

MFCD00064205

Customs Code

29159080

FAQ

What is (2S)-2-Chloropropanoic acid (CAS: 29617-66-1)?

(2S)-2-Chloropropanoic acid, with the CAS number 29617-66-1, is a chiral organic compound featuring a chlorine atom on the second carbon of a propanoic acid chain. Its chemical formula is C3H6ClO2, and it exhibits typical carboxylic acid properties, including acidity and reactivity. The compound is a key intermediate in various chemical syntheses due to its stereochemical configuration and functional groups.

What are the main uses of (2S)-2-Chloropropanoic acid (CAS: 29617-66-1)?

(2S)-2-Chloropropanoic acid (CAS: 29617-66-1) is widely used in pharmaceuticals for synthesizing chiral drugs and agrochemicals. It also serves as an industrial chemical in polymer production and as a research reagent for organic reactions. Additionally, it may be employed in food-related applications as a flavor enhancer or preservative, though specific uses depend on regulatory approvals and application contexts.

Is (2S)-2-Chloropropanoic acid (CAS: 29617-66-1) safe?

Safety of (2S)-2-Chloropropanoic acid (CAS: 29617-66-1) depends on exposure conditions. It may cause skin and eye irritation, so proper PPE is recommended. Inhalation or ingestion should be avoided. Safety standards require adherence to OSHA and EPA guidelines, and it is classified as a hazardous substance under certain regulations. Always follow handling protocols to minimize risks.

How should (2S)-2-Chloropropanoic acid (CAS: 29617-66-1) be stored?

(2S)-2-Chloropropanoic acid (CAS: 29617-66-1) should be stored in a cool, dry place, away from light and moisture. Keep it in a sealed, airtight container to prevent degradation. It is stable under standard storage conditions but should be protected from strong oxidizing agents. Ensure proper ventilation and store in accordance with chemical safety regulations.