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Molecule
ID:83018
Structure
Similarity
Functional Group
Text
General Information
Structure
Molecular Formula
C₁₂H₁₁O₂P
Molecular Mass
218.188301
Exact Mass
218.04966622
Charge
0
InChI
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)
InChIKey
BEQVQKJCLJBTKZ-UHFFFAOYSA-N
Canonic Smiles
OP(=O)(c1ccccc1)c1ccccc1
Isomeric Smiles
P(=O)(c1ccccc1)(c1ccccc1)O
Calculated Properties
JChem
LogD (pH = 7.4)
0.35
LogD (pH = 5.5)
0.45
Log P
2.62
Rotatable Bonds
2
H Donor
1
H Acceptors
2
Lipinski's Rule of Five
true
Acid pKa
2.66
Polar Surface Area
37.30
Polarizability
21.28
Molar Refractivity
60.16
LOG S
-1.97
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Properties
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Related Proteins
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Molecular Spectra
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Molecule Details
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References
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Bioactivity
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General Information
Calculated Properties
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RDKit
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Names and Identifiers
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IUPAC name
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Synonyms
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IUPAC Traditional name
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Physical Property
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Safety Information
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Product Information
Related Proteins
Molecular Spectra
Molecule Details
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MP Biomedicals
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Sigma Aldrich
References
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PubChem Literature
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From Data Sources
Bioactivity
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PubChem BioAssay
Data Source
Commercial Catalog
Apollo Scientific
OR25790
MP Biomedicals
05209872
Sigma Aldrich
108529
43153
Alfa Aesar
A11563
Academic Data
PubChem
15567
ChEBI
CHEBI:37832
Names and Identifiers
IUPAC name
diphenylphosphinic acid
Synonyms
Diphenylphosphinic acid
Diphenylphosphinic acid
二苯基膦酸
二苯基磷酸
Hydroxydiphenylphosphine oxide
diphenylphosphinic acid
IUPAC Traditional name
diphenylphosphinic acid
Registration numbers
MDL Number
MFCD00002132
CAS Number
1707-03-5
EC Number
216-948-5
PubChem CID
15567
PubChem SID
162070137
24867024
24398168
Beilstein Number
2804567
CHEBI ID
CHEBI:37832
ACToR Database
1707-03-5
CompTox Database
DTXSID70168929
SureChEMBL Database
SCHEMBL191567
NMRShiftDB Database
20208532
Properties
Physical Property
Melting Point
193-195°C
Source
193°C
Source
193-195 °C(lit.)
Source
193-196 °C
Source
193-197°C
Source
Safety Information
Storage Warning
Irritant
Source
MSDS Link
Download link
Source
Download link
Source
Download link
Source
RTECS
SZ5315000
Source
German water hazard class
3
Source
Safety Statements
22
-
24/25
Source
26
-
37
Source
Personal Protective Equipment
Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
Source
European Hazard Symbols
Irritant (Xi)
Source
GHS Hazard statements
H315
-
H319
-
H335
Source
TSCA Listed
否
Source
Risk Statements
36/37/38
Source
GHS Pictograms
Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, category 2
Eye irritation, category 2
Skin sensitisation, category 1
Specific Target Organ Toxicity – Single exposure, category 3
Source
GHS Precautionary statements
P261
-
P305+P351+P338
-
P302+P352
-
P321
-
P405
-P501A
Source
Product Information
Certificate of Analysis
Download link
Source
Purity
99%
Source
≥98.0% (T)
Source
Linear Formula
(C6H5)2P(O)OH
Source
Molecule Details
MP Biomedicals
05209872
MP Biomedicals Rare Chemical collection
Sigma Aldrich
43153
Application
Important starting material for the synthesis of organophosphinic compounds
Packaging
5 g in glass bottle
References
PubChem Literature
From Data Sources
•
Esters can be prepared by alkylation of the potassium salt in the presence of
18-Crown-6, A11249
:
Synthesis
, 632 (1980).
Bioactivity
PubChem BioAssay
Registration numbers
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MDL Number
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CAS Number
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EC Number
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PubChem CID
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PubChem SID
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Beilstein Number
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CHEBI ID
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ACToR Database
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CompTox Database
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SureChEMBL Database
•
NMRShiftDB Database