(-)-Methyl Alpha-Chloropropionate

Basic Information

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CAS Number

73246-45-4

Molecular Formula

C4H7ClO2

Molecular Weight

122.55 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Basic Physical Properties

Boiling Point

80°C/120mmHg

Density

1.143 g/mL at 25 °C

Refractive Index

n20/D 1.417(lit.)

SMILES

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CC(C(=O)OC)Cl

InChI

InChI=1S/C4H7ClO2/c1-3(5)4(6)7-2/h3H,1-2H3/t3-/m0/s1

InChIKey

JLEJCNOTNLZCHQ-VKHMYHEASA-N

LogP

0.7866999999999998

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

72.1

Safety Information

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GHS Hazard Pictograms

H226

H319

H373

Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H373 Causes damage to organs through prolonged or repeated exposure
Specific target organ toxicity, repeated exposure

Hazard Class

Class 3 Class 3

Synonyms & References

English

(S)-2-Chloropropanoic acid methyl ester
CS-W011191
SCHEMBL882421
BP-11604
Q27280526
AM81435
Propanoic acid, 2-chloro-, methyl ester, (S)-
UNII-I72Y13KL31
73246-45-4
(S)-(-)-2-Chloropropionic Acid Methyl Ester
methyl (2S)-2-chloropropanoate
O10227
(-)-Methyl (S)-2-chloropropionate
DS-2968
(-)-METHYL .ALPHA.-CHLOROPROPIONATE
AKOS015904614
EN300-7273899
NS00077627
Methyl (S)-(-)-2-chloropropionate
(-)-METHYL 2-CHLOROPROPANOATE
(-)-Methyl (S)-2-chloropropionate, 98%
(S)-2-Chloropropionic Acid methyl Ester
C1634
CHEMBL2074854
DTXSID70888377
(-)-Methyl S-2-chloropropionate
I72Y13KL31
Methyl (S)-(+)-2-Chloropropionate
Propanoic acid, 2-chloro-, methyl ester, (2S)-
MFCD00062941
Methyl(S)-(-)-2-Chloropropionate

MDL Number

MFCD00062941

Customs Code

2915900090

FAQ

What is (-)-Methyl Alpha-Chloropropionate (CAS: 73246-45-4)?

(-)-Methyl Alpha-Chloropropionate (CAS: 73246-45-4) is a chiral organochlorine compound. Its chemical formula is C5H9ClO2. This compound is optically active, meaning it has a specific rotational orientation. It is a colorless liquid with a distinctive odor.

What are the main uses of (-)-Methyl Alpha-Chloropropionate (CAS: 73246-45-4)?

(-)-Methyl Alpha-Chloropropionate is primarily used in the synthesis of other organic compounds, particularly in pharmaceutical and fine chemical industries. It serves as a key intermediate in the production of various drugs and is also utilized in research for its specific reactivity.

Is (-)-Methyl Alpha-Chloropropionate (CAS: 73246-45-4) safe?

(-)-Methyl Alpha-Chloropropionate is classified as a toxic compound and should be handled with care. It is corrosive to the skin and eyes. Proper personal protective equipment (PPE) including gloves, goggles, and a lab coat is essential. Storage in a cool, dry place, away from heat sources, is recommended to ensure safety.

How should (-)-Methyl Alpha-Chloropropionate (CAS: 73246-45-4) be stored?

Store (-)-Methyl Alpha-Chloropropionate in a cool, dry place, away from direct sunlight and any heat sources. Maintain a temperature below 25°C (77°F) and keep in a tightly sealed container to prevent evaporation and exposure to air. Do not store in areas with incompatible materials, and ensure proper ventilation to avoid inhalation risk.