C7H4F2O
142.1 g/mol
Pharmaceutical IntermediateWarning
2,4-Difluorobenzaldehyde
CAS1550-35-2EC216-287-2
Category
Pharmaceutical Intermediate
Compound Class
Aromatic
Primary Use
Pharmaceutical Intermediate
2,4-Difluorobenzaldehyde is a chemical compound used as a pharmaceutical intermediate. It features an aromatic ring substituted with two fluorine atoms and an aldehyde group, contributing to its utility in drug synthesis.
Pharmaceutical intermediate
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
H226Flammable liquid and vapour
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2,4-Difluorobenzaldehyde (CAS 1550-35-2) is 2913.00.
HS code (international, 6-digit)
2913.00
EU CN code (8-digit)
2913 00 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
2,4-difluorobenzaldehyde
InChIKey
WCGPCBACLBHDCI-UHFFFAOYSA-N
SMILES
C1=CC(=C(C=C1F)F)C=O
Synonyms (7)
- 2,4-DFBD
- 2,4-Difluorobenzaldehyde
- 2,4-difluorbenzaldehyde
- 4,6-Difluorobenzaldehyde
- 4-Fluoro-2-fluorobenzaldehyde
- Benzaldehyde, 2,4-difluoro-
- Dolutegravir Impurity 118
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