C19H24N2
280.4 g/mol
APIDanger
Despropionylfentanyl
CAS21409-26-7EC642-161-5
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material
Despropionylfentanyl, also known as 4-anilino-N-phenethylpiperidine, is a DEA Schedule II controlled substance with a high potential for abuse that may lead to severe psychological or physical dependence. It serves as both a metabolite and a precursor of the opioid fentanyl.
Pharmaceutical intermediate for the synthesis of fentanyl-related compoundsReference standard or metabolite in analytical and forensic research
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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CAS 21409-26-7
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Safety Reference
Danger
H300Fatal if swallowed
H310Fatal in contact with skin
H330Fatal if inhaled
H302Harmful if swallowed
H312Harmful in contact with skin
H332Harmful if inhaled
Identifiers
IUPAC Name
N-phenyl-1-(2-phenylethyl)piperidin-4-amine
InChIKey
ZCMDXDQUYIWEKB-UHFFFAOYSA-N
SMILES
C1CN(CCC1NC2=CC=CC=C2)CCC3=CC=CC=C3
Synonyms (26)
- 4-ANPP
- ANPP
- 4-Aminophenyl-1-phene
- ANPP ( PRECURSOR TO FENTANYL)
- DEA No. 8333
- Depropionylfentanyl
- Despropionylfentanyl
- FENTANYL CITRATE IMPURITY D
- Fentanyl impurity D