C8H12N4
164.21 g/mol
Pharmaceutical IntermediateDanger
2-(Piperazin-1-yl)pyrimidine
CAS20980-22-7EC244-135-5
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate
2-(Piperazin-1-yl)pyrimidine is a N-arylpiperazine compound used as a pharmaceutical intermediate. It is also known as a metabolite of buspirone.
Pharmaceutical intermediate for manufacturing N-arylpiperazine derivativesReference or research compound related to buspirone metabolism
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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pharmaceutical intermediate
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pharmaceutical intermediate
ReferenceSame Category
2,4,5-Trifluorophenylacetic acid
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pharmaceutical intermediate
Referencesame scaffold
2-(4-Nitrosopiperazin-1-yl)pyrimidine
CAS872826-80-7
research compound
Safety Reference
Danger
H314Causes severe skin burns and eye damage
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-(Piperazin-1-yl)pyrimidine (CAS 20980-22-7) 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-piperazin-1-ylpyrimidine
InChIKey
MRBFGEHILMYPTF-UHFFFAOYSA-N
SMILES
C1CN(CCN1)C2=NC=CC=N2
Synonyms (28)
- 1-PP
- Buspirone EP Impurity A
- 1-(2-Pyrimidinyl)piperazine
- 1-(2-Pyrimidyl)piperazine
- 1-(2-pyrimidinyl) piperzine
- 1-(2-pyrimidyl)piperizine
- 1-(pyrimidin-2-yl)piperazine
- 1-(pyrimidine-2-yl)piperazine
- 1-pyrimidin-2-yl-piperazin
- 1-pyrimidinylpiperazine
- 2-(1-Piperazinyl)pyrimidine
- 2-(Piperazin-1-yl)pyrimidine
- 2-piperazinopyrimidine
- 2-piperazinylpyrimidine
- 4-(2-Pyrimidinyl)piperazine
- Campiron
- Campirone
- Kampirone
- N-(2-Pyrimidinyl)piperazine
- N-(2-pyrimidyl)piperazine
- N-(pyrimidin-2-yl)piperazine
- n-(2-pyridinyl)piperazine
- pyrimidinylpiperazine
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