C20H22ClNO4
375.8 g/mol
APIDanger
PAPAVERINE HYDROCHLORIDE
CAS61-25-6EC200-502-1
Category
API
Compound Class
Amine
Primary Use
Pharmaceutical Raw Material
Papaverine hydrochloride is a white powder with an acidic pH in aqueous solution. It is an active pharmaceutical ingredient used in the manufacturing of pharmaceutical preparations.
pharmaceutical raw materialactive pharmaceutical ingredient for drug manufacturing
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
Sulthiame
CAS61-56-3
pharmaceutical raw material
ReferenceSame Category
Mefenamic acid
CAS61-68-7
pharmaceutical raw material
ReferenceSame Category
Phenylephrine hydrochloride
CAS61-76-7
pharmaceutical raw material
ReferenceSame Category
Aminohippuric acid
CAS61-78-9
pharmaceutical raw material
Safety Reference
Danger
H301Toxic if swallowed
H302Harmful if swallowed
Customs Tariff Classification
The international HS code for PAPAVERINE HYDROCHLORIDE (CAS 61-25-6) is 2939.19.
HS code (international, 6-digit)
2939.19
EU CN code (8-digit)
2939 19 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
1-[(3,4-dimethoxyphenyl)methyl]-6,7-dimethoxyisoquinoline;hydrochloride
InChIKey
UOTMYNBWXDUBNX-UHFFFAOYSA-N
SMILES
COC1=C(C=C(C=C1)CC2=NC=CC3=CC(=C(C=C32)OC)OC)OC.Cl
Synonyms (77)
- Papaverine hydrochloride (JP18/USP)
- Papaverine hydrochloride, British Pharmacopoeia (BP)
- Papaverine hydrochloride, European Pharmacopoeia (EP)
- Papaverine hydrochloride, United States Pharmacopeia (USP)
- Alapav
- Artegodan
- Cardiospan
- Cardoverina
- Cepaverin
- Cerebid
- Cerespan
- Chlorhydrate de papaverine
- Delapav
- Dilaves
- Dipav
- Dispamil
- Drapavel
- Durapav
- Dynovas
- Forpavin
- Hydrochloride, Papaverine
- Lapav
- Myobid
- Optenyl
- PAP H
- PAPAVERINE HYDROCHLORIDE
- Pameion
- Pamelon
- Papacon
- Papalease
- Papanerin-HCl [German]
- Papanerin-hcl
- Papavarine chlorhydrate
- Papaver hcl
- Papaverine Hcl
- Papaverine chlorohydrate
- Papaverine hydrochloride CRS
- Papaverine monohydrochloride
- Papaverini hydrochloridum
- Papaverinium chloride
- Papaversan
- Pavabid
- Pavabid (TN)
- Pavacen
- Pavagrant
- Pavakey
- Pavased
- Pavatest
- Paverolan
- Paveron
- Pavnell
- Qua bid
- Ro-Papav
- Spasmo-Nit
- Therapav
- Vasal
- Vaso-Pav
- component of Copavin
- vasorin
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