C19H15O2P
306.3 g/mol
Research ReagentWarning
2-(Diphenylphosphino)benzoic acid
CAS17261-28-8EC241-293-7
Category
Research Reagent
Compound Class
Aromatic
Primary Use
Research Compound
2-(Diphenylphosphino)benzoic acid is a research reagent used in phosphorus chemistry. It features a carboxylic acid group and three aromatic rings, contributing to its utility in coordination chemistry studies.
research reagent for phosphorus chemistryprocessing aids for specific petroleum production
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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Safety Reference
Warning
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
Customs Tariff Classification
The international HS code for 2-(Diphenylphosphino)benzoic acid (CAS 17261-28-8) is 2931.49.
HS code (international, 6-digit)
2931.49
EU CN code (8-digit)
2931 49 80
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-diphenylphosphanylbenzoic acid
InChIKey
UYRPRYSDOVYCOU-UHFFFAOYSA-N
SMILES
C1=CC=C(C=C1)P(C2=CC=CC=C2)C3=CC=CC=C3C(=O)O
Synonyms (10)
- diphenylphosphinobenzoic acid
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