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Home/Compounds/Pharmaceutical Intermediate/1-Hydroxyethylethoxypiperazine
C8H18N2O2
174.24 g/mol
Pharmaceutical IntermediateWarning

1-[2-(2-Hydroxyethoxy)ethyl]piperazine

CAS13349-82-1
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate

1-[2-(2-Hydroxyethoxy)ethyl]piperazine is an N-alkylpiperazine compound that contains both alcohol and ether functional groups. It is primarily used as a pharmaceutical intermediate in chemical manufacturing and research.

pharmaceutical intermediateresearch compound

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

1-[2(2-Hydroxyethoxy)ethyl]piperazine dihydrochloride

CAS85293-16-9

pharmaceutical intermediate

ReferenceSame Category

1-(2,2-dimethoxyethyl)-5-methoxy-6-(methoxycarbonyl)-4-oxo-1,4-dihydropyridine-3-carboxylic acid

CAS1335210-23-5

pharmaceutical intermediate

ReferenceSame Category

(E)-Methyl 2-(((2,2-dimethoxyethyl)amino)methylene)-4-methoxy-3-oxobutanoate

CAS1335210-26-8

pharmaceutical intermediate

ReferenceSame Category

7-Methoxy-4-Methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-(1,3)oxazino(3,2-d)pyrido(1,2-a)pyrazine-9-carboxylic acid, (4R,12AS)-

CAS1335210-34-8

pharmaceutical intermediate

ReferenceSame Category

(4R,12aS)-N-(2,4-difluorobenzyl)-7-methoxy-4-methyl-6,8-dioxo-3,4,6,8,12,12a-hexahydro-2H-[1,3]oxazino[3,2-d]pyrido[1,2-a]pyrazine-9-carboxamide

CAS1335210-35-9

pharmaceutical intermediate

Safety Reference

Harmful
Harmful
Environmental Hazard
Environmental Hazard
Warning
H412Harmful to aquatic life with long lasting effects
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Customs Tariff Classification

The international HS code for 1-[2-(2-Hydroxyethoxy)ethyl]piperazine (CAS 13349-82-1) is 2933.59.

HS code (international, 6-digit)

2933.59

EU CN code (8-digit)

2933 59 95

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-(2-piperazin-1-ylethoxy)ethanol

InChIKey

FLNQAPQQAZVRDA-UHFFFAOYSA-N

SMILES

C1CN(CCN1)CCOCCO

Synonyms (16)
  • Quetiapine HEEP Impurity

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