bis(4-chlorophenyl)phosphinic acid

Modify Date: 2025-09-21 20:39:10

bis(4-chlorophenyl)phosphinic acid Structure
bis(4-chlorophenyl)phosphinic acid structure
Common Name bis(4-chlorophenyl)phosphinic acid
CAS Number 13119-01-2 Molecular Weight 287.07800
Density 1.46g/cm3 Boiling Point 488.2ºC at 760 mmHg
Molecular Formula C12H9Cl2O2P Melting Point N/A
MSDS N/A Flash Point 249.1ºC

 Names

Name bis(4-chlorophenyl)phosphinic acid

 Chemical & Physical Properties

Density 1.46g/cm3
Boiling Point 488.2ºC at 760 mmHg
Molecular Formula C12H9Cl2O2P
Molecular Weight 287.07800
Flash Point 249.1ºC
Exact Mass 285.97200
PSA 47.11000
LogP 3.21460
Vapour Pressure 2.4E-10mmHg at 25°C
Index of Refraction 1.625
InChIKey PQTLSVRQJMZPSJ-UHFFFAOYSA-N
SMILES O=P(O)(c1ccc(Cl)cc1)c1ccc(Cl)cc1

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SZ4368300
CHEMICAL NAME :
Phosphinic acid, bis(p-chlorophenyl)-
CAS REGISTRY NUMBER :
13119-01-2
BEILSTEIN REFERENCE NO. :
2941361
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C12-H9-Cl2-O2-P
MOLECULAR WEIGHT :
287.08
WISWESSER LINE NOTATION :
GR DPQO&R DG

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ANTCAO Antibiotics and Chemotherapy (Washington, DC). (Washington, DC) V.1-12, 1951-62. For publisher information, see CLMEA3. Volume(issue)/page/year: 3,256,1953

 bis(4-chlorophenyl)phosphinic acidBioassay

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Name: Primary cell-based high-throughput screening assay for identification of compounds th...
Source: Johns Hopkins Ion Channel Center
Target: regulator of G-protein signaling 4 isoform 2 [Homo sapiens]
External Id: JHICC_RGS_Act_HTS
Name: Luminescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: mu-type opioid receptor isoform MOR-1 [Homo sapiens]
External Id: OPRM1-OPRD1_AG_LUMI_1536_1X%ACT PRUN
Name: QFRET-based biochemical primary high throughput screening assay to identify exosite i...
Source: The Scripps Research Institute Molecular Screening Center
Target: disintegrin and metalloproteinase domain-containing protein 17 preproprotein [Homo sapiens]
External Id: ADAM17_INH_QFRET_1536_1X%INH PRUN
Name: Fluorescence-based cell-based primary high throughput screening assay to identify ago...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_AG_FLUO8_1536_1X%ACT PRUN
Name: uHTS identification of small molecule activators of the adaptive arm of the Unfolded ...
Source: Burnham Center for Chemical Genomics
Target: N/A
External Id: BCCG-A405-UPR-XBP1-PrimaryAgonist-Assay
Name: High throughput fluorescence intensity-based biochemical assay to screen for small mo...
Source: University of Pittsburgh Molecular Library Screening Center
Target: furin (paired basic amino acid cleaving enzyme), isoform CRA_a [Homo sapiens]
External Id: MH080376 Biochemical HTS for Inhibitors of the Proprotein Convertase Furin.
Name: Fluorescence polarization to screen for inhibitor that competite the binding of FadD2...
Source: Broad Institute
Target: FATTY-ACID-CoA LIGASE FADD28 (FATTY-ACID-CoA SYNTHETASE)
External Id: 2147-01_Inhibitor_SinglePoint_HTS_Activity
Name: Fluorescence-based cell-based primary high throughput screening assay to identify pos...
Source: The Scripps Research Institute Molecular Screening Center
Target: muscarinic acetylcholine receptor M1 [Homo sapiens]
External Id: CHRM1_PAM_FLUO8_1536_1X%ACT PRUN
Name: Growth inhibition of HEL cells harboring Val617Phe mutation in JAK2 at 25 uM after 72...
Source: ChEMBL
Target: HEL
External Id: CHEMBL1033557
Name: Fluorescence polarization-based biochemical high throughput primary assay to identify...
Source: The Scripps Research Institute Molecular Screening Center
Target: RecName: Full=Sialate O-acetylesterase; AltName: Full=H-Lse; AltName: Full=Sialic acid-specific 9-O-acetylesterase; Flags: Precursor [Homo sapiens]
External Id: SIAE_INH_FP_1536_1X%INH PRUN
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