Home/Compounds/Pharmaceutical Intermediate/1-(7-Bromo-9,9-difluoro-9H-fluoren-2-yl)-2-chloroethanone
C15H8BrClF2O
357.57 g/mol
Pharmaceutical IntermediateWarning
1-(7-bromo-9,9-difluoro-9H-fluoren-2-yl)-2-chloroethanone
CAS1378387-81-5EC696-512-2
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
This compound is a brominated and difluorinated fluorene derivative used as a pharmaceutical intermediate. It is primarily supplied for use in chemical synthesis and pharmaceutical manufacturing processes.
pharmaceutical intermediatechemical building block for 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
ReferenceSame Category
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ReferenceSame Category
3-Chloro-10,11-dihydro-5H-benzo[d]naphtho[2,3-b]pyran-8(9H)-one
CAS1378388-20-5
pharmaceutical intermediate
ReferenceSame Category
3-(2-bromoacetyl)-10,11-dihydro-5H-dibenzo[c,g]chromen-8(9H)-one
CAS1378390-29-4
pharmaceutical intermediate
ReferenceSame Category
1,2-Pyrrolidinedicarboxylic acid, 4-(methoxymethyl)-, 1-(1,1-dimethylethyl) 2-[2-oxo-2-(8,9,10,11-tetrahydro-8-oxo-5H-benzo[d]naphtho[2,3-b]pyran-3-yl)ethyl] ester, (2S,4S)-
CAS1378391-39-9
pharmaceutical intermediate
Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H371May cause damage to organs
Customs Tariff Classification
The international HS code for 1-(7-bromo-9,9-difluoro-9H-fluoren-2-yl)-2-chloroethanone (CAS 1378387-81-5) is 2914.79.
HS code (international, 6-digit)
2914.79
EU CN code (8-digit)
2914 79 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-(7-bromo-9,9-difluorofluoren-2-yl)-2-chloroethanone
InChIKey
KHQZXVZXRCFXSC-UHFFFAOYSA-N
SMILES
C1=CC2=C(C=C1C(=O)CCl)C(C3=C2C=CC(=C3)Br)(F)F
Synonyms (5)
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