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Home/Compounds/Pharmaceutical Intermediate/Diethylamine hydrochloride
C4H12ClN
109.6 g/mol
Pharmaceutical IntermediateDanger

Diethylamine hydrochloride

CAS660-68-4EC211-541-9
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate

Diethylamine hydrochloride is a chemical compound used as a pharmaceutical intermediate. It is the hydrochloride salt of diethylamine and serves as a building block in organic synthesis and pharmaceutical manufacturing.

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

StrongSame Parent

Diethylammonium dihydrogen phosphate

CAS68109-72-8

Laboratory reagent

StrongSame Parent

Diethylamine

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Rubber processing chemicals intermediate

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ReferenceSame Category

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ReferenceSame Category

2-Methylpyridine-4-boronic acid pinacol ester

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pharmaceutical intermediate

Referencestereoisomer of

N-(²H₅)Ethyl(²H₅)ethanamine

CAS120092-66-2

research compound

Referencestereoisomer of

N-(²H₅)Ethyl(²H₅)ethanamine—hydrogen chloride (1/1)

CAS285132-87-8

research compound

Safety Reference

Corrosive
Corrosive
Harmful
Harmful
Danger
H315Causes skin irritation
H318Causes serious eye damage
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for Diethylamine hydrochloride (CAS 660-68-4) is 2921.19.

HS code (international, 6-digit)

2921.19

EU CN code (8-digit)

2921 19 50

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

N-ethylethanamine;hydrochloride

InChIKey

HDITUCONWLWUJR-UHFFFAOYSA-N

SMILES

CCNCC.Cl

Synonyms (13)
  • Diethylamine hydrochloride
  • Diethylammonium chloride
  • N-ETHYLETHANAMINIUM CHLORIDE
  • diethyl amine HCl
  • diethylamin hydrochloride

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