Diphenylphosphinic acid

• CAS: 1707-03-5
• Catalog Number: ACM1707035-1
• Category: Organic Phosphine Compounds
• Molecular Weight: 218.19
• Molecular Formula: C12H11O2P
• Synonyms: Hydroxydiphenylphosphine Oxide
• IUPAC Name: diphenylphosphinic acid
• Canonical SMILES: C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)O
• InChI: BEQVQKJCLJBTKZ-UHFFFAOYSA-N
• InChI Key: InChI=1S/C12H11O2P/c13-15(14,11-7-3-1-4-8-11)12-9-5-2-6-10-12/h1-10H,(H,13,14)
• Boiling Point: 194 °C
• Melting Point: 193-195 °C(lit.)
• Density: 1.25±0.1 g/cm3(Predicted)
• Appearance: Solid
• Storage: Store below +30°C.
• Complexity: 218
• Covalently-Bonded Unit Count: 1
• EC Number: 216-948-5
• Exact Mass: 218.05g/mol
• H-Bond Acceptor: 2
• H-Bond Donor: 1
• Heavy Atom Count: 15
• Isomeric SMILES: C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)O
• Monoisotopic Mass: 218.05g/mol
• NSC Number: 13583
• pKa: 2.30±0.10(Predicted)
• Rotatable Bond Count: 2
• Topological Polar Surface Area: 37.3A^2

Custom Q&A

What is the molecular formula of diphenylphosphinic acid?

The molecular formula of diphenylphosphinic acid is C12H11O2P.

What is the molecular weight of diphenylphosphinic acid?

The molecular weight of diphenylphosphinic acid is 218.19 g/mol.

What are some synonyms for diphenylphosphinic acid?

Some synonyms for diphenylphosphinic acid include Hydroxydiphenylphosphine oxide and PHOSPHINIC ACID, DIPHENYL.

When was diphenylphosphinic acid first created?

Diphenylphosphinic acid was first created in 2005-03-26.

What is the InChIKey for diphenylphosphinic acid?

The InChIKey for diphenylphosphinic acid is BEQVQKJCLJBTKZ-UHFFFAOYSA-N.

What is the canonical SMILES representation of diphenylphosphinic acid?

The canonical SMILES representation of diphenylphosphinic acid is C1=CC=C(C=C1)P(=O)(C2=CC=CC=C2)O.

What is the European Community (EC) number for diphenylphosphinic acid?

The European Community (EC) number for diphenylphosphinic acid is 216-948-5.

What is the UNII (FDA Global Substance Registration System) for diphenylphosphinic acid?

The UNII for diphenylphosphinic acid is 3R2HB96RZT.

What is the topological polar surface area of diphenylphosphinic acid?

The topological polar surface area of diphenylphosphinic acid is 37.3Ų.

How many hydrogen bond donor counts are there in diphenylphosphinic acid?

There is 1 hydrogen bond donor count in diphenylphosphinic acid.