C6H8ClFN2
162.59 g/mol
Pharmaceutical IntermediateWarning
4-Fluorophenylhydrazine hydrochloride
CAS823-85-8EC254-990-6
Category
Pharmaceutical Intermediate
Compound Class
Amine
Primary Use
Pharmaceutical Intermediate
4-Fluorophenylhydrazine hydrochloride is a chemical compound used as a pharmaceutical intermediate. It serves as a building block in the synthesis of various active pharmaceutical ingredients.
Pharmaceutical intermediateReagent for organic synthesis
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
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ReferenceSame Category
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pharmaceutical intermediate
Safety Reference
Warning
H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H312Harmful in contact with skin
H332Harmful if inhaled
Customs Tariff Classification
The international HS code for 4-Fluorophenylhydrazine hydrochloride (CAS 823-85-8) is 2928.00.
HS code (international, 6-digit)
2928.00
EU CN code (8-digit)
2928 00 90
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
(4-fluorophenyl)hydrazine;hydrochloride
InChIKey
FEKUXLUOKFSMRO-UHFFFAOYSA-N
SMILES
C1=CC(=CC=C1NN)F.Cl
Synonyms (13)
- 4-fluorophenylhydrazine hcl
- p-FLUOROPHENYLHYDRAZINE HCL
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