C12H4F8N2
328.16 g/mol
Research ReagentWarning
4,4'-Diaminooctafluorobiphenyl
CAS1038-66-0EC213-861-4
Category
Research Reagent
Compound Class
Amine
Primary Use
Research Compound
4,4'-Diaminooctafluorobiphenyl is a fluorinated biphenyl derivative with two amine groups, used as a research compound for solid-state structural studies. Its significance lies in serving as a model for investigating the structural consequences of benzidine substitution in crystalline materials.
research compound for structural studiesmodel compound for solid-state crystallography
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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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 4,4'-Diaminooctafluorobiphenyl (CAS 1038-66-0) is 2921.59.
HS code (international, 6-digit)
2921.59
EU CN code (8-digit)
2921 59 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-(4-amino-2,3,5,6-tetrafluorophenyl)-2,3,5,6-tetrafluoroaniline
InChIKey
FWOLORXQTIGHFX-UHFFFAOYSA-N
SMILES
C1(=C(C(=C(C(=C1F)F)N)F)F)C2=C(C(=C(C(=C2F)F)N)F)F
Synonyms (22)
- 4,4'-Diaminoctafluorobiphenyl
- Benzidine, octafluoro-
- Octafluorobenzidine
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