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Home/Compounds/Pharmaceutical Intermediate/(2S)-3-chloropropane-1,2-diol
C3H7ClO2
110.54 g/mol
Pharmaceutical IntermediateDanger

(S)-(+)-3-Chloro-1,2-propanediol

CAS60827-45-4EC612-041-7
Category
Pharmaceutical Intermediate
Compound Class
Alcohol
Primary Use
Pharmaceutical Intermediate

This compound is an ethanediol derivative and a 3-chloropropane-1,2-diol. It is used as a pharmaceutical intermediate in chemical manufacturing.

pharmaceutical intermediate

Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.

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Related Compounds

ReferenceSame Category

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CAS608523-94-0

pharmaceutical intermediate

ReferenceSame Category

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CAS60875-16-3

pharmaceutical intermediate

ReferenceSame Category

Diethyl methylmalonate

CAS609-08-5

pharmaceutical intermediate

ReferenceSame Category

Ethyl 2-methylacetoacetate

CAS609-14-3

pharmaceutical intermediate

Referencestereoisomer of

3-MCPD

CAS96-24-2

Solvent and chemical intermediate

Referencestereoisomer of

3-Chloro(²H₅)propane-1,2-diol

CAS342611-01-2

research compound

Referencestereoisomer of

(2R)-3-chloropropane-1,2-diol

CAS57090-45-6

pharmaceutical intermediate

Safety Reference

Corrosive
Corrosive
Toxic
Toxic
Harmful
Harmful
Health Hazard
Health Hazard
Danger
H301Toxic if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H318Causes serious eye damage
H330Fatal if inhaled
H360May damage fertility or the unborn child

Customs Tariff Classification

The international HS code for (S)-(+)-3-Chloro-1,2-propanediol (CAS 60827-45-4) is 2905.59.

HS code (international, 6-digit)

2905.59

EU CN code (8-digit)

2905 59 98

Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.

Identifiers
IUPAC Name

(2S)-3-chloropropane-1,2-diol

InChIKey

SSZWWUDQMAHNAQ-GSVOUGTGSA-N

SMILES

C([C@@H](CCl)O)O

Synonyms (13)
  • (+)-3-CHLORO-1,2-PROPANEDIOL
  • (2S)-3-Chloro-1,2-propanediol
  • (2S)-3-chloropropane-1,2-diol
  • (S)-3-chloropropane-1,2-diol
  • (S)-MONOCHLOROHYDRIN
  • (S)-alpha-Chlorohydrin
  • ALPHA-CHLOROHYDRIN, (S)-
  • alpha-Chlorohydrin, (+)-

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