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Home/Compounds/Pharmaceutical Intermediate/2-chloro-1,1-dimethoxyethane
C4H9ClO2
124.56 g/mol
Pharmaceutical IntermediateWarning

Chloroacetaldehyde dimethyl acetal

CAS97-97-2EC202-624-0
Category
Pharmaceutical Intermediate
Compound Class
Halocarbon
Primary Use
Pharmaceutical Intermediate

Chloroacetaldehyde dimethyl acetal is an organic compound used primarily as a pharmaceutical intermediate. It contains ether and halogen functional groups, giving it moderate lipophilicity and low polarity.

Pharmaceutical intermediateLaboratory reagent

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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CAS97009-67-1

pharmaceutical intermediate

ReferenceSame Category

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CAS97148-39-5

pharmaceutical intermediate

ReferenceSame Category

4-Chloro-2-(methylsulfonyl)pyrimidine

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pharmaceutical intermediate

ReferenceSame Category

16,17-Epoxypregnenolone

CAS974-23-2

pharmaceutical intermediate

Safety Reference

Flammable
Flammable
Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H226Flammable liquid and vapour
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
H412Harmful to aquatic life with long lasting effects
Regulatory Compliance1
  • CN Catalogue of Hazardous ChemicalsCNRegulation
    Listed· listed since 2015-05-01Source

Customs Tariff Classification

The international HS code for Chloroacetaldehyde dimethyl acetal (CAS 97-97-2) is 2911.00.

HS code (international, 6-digit)

2911.00

EU CN code (8-digit)

2911 00 00

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

2-chloro-1,1-dimethoxyethane

InChIKey

CRZJPEIBPQWDGJ-UHFFFAOYSA-N

SMILES

COC(CCl)OC

Synonyms (15)
  • 1,1-dimethoxy-2-chloroethane
  • 1-chloro-2,2-dimethoxyethane
  • 2,2-DIMETHOXYETHYL CHLORIDE
  • 2-Chloro-1,1-dimethoxyethane
  • Chlorodimethyl acetal
  • Dimethyl chloracetal
  • Dimethylchloroacetal
  • Methyl Chloroacetal

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