Phosphonic acid,P-(hydroxyphenylmethyl)-, diethyl ester

Modify Date: 2026-07-15 09:32:22

Phosphonic acid,P-(hydroxyphenylmethyl)-, diethyl ester Structure
Phosphonic acid,P-(hydroxyphenylmethyl)-, diethyl ester structure
Common Name Phosphonic acid,P-(hydroxyphenylmethyl)-, diethyl ester
CAS Number 1663-55-4 Molecular Weight 244.22400
Density 1.18g/cm3 Boiling Point 362ºC at 760mmHg
Molecular Formula C11H17O4P Melting Point N/A
MSDS N/A Flash Point 172.8ºC

 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name diethoxyphosphoryl(phenyl)methanol

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Density 1.18g/cm3
Boiling Point 362ºC at 760mmHg
Molecular Formula C11H17O4P
Molecular Weight 244.22400
Flash Point 172.8ºC
Exact Mass 244.08600
PSA 65.57000
LogP 2.94360
Vapour Pressure 7.1E-06mmHg at 25°C
Index of Refraction 1.507
InChIKey SLNMJVMGIXUXFI-UHFFFAOYSA-N
SMILES CCOP(=O)(OCC)C(O)c1ccccc1

 Safety Information

This table covers safety warnings, protective measures, incompatible substances and disposal guidelines for this compound.

HS Code 2931900090

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

 Customs

This table shows customs‑related data including HS‑code, tariff and regulatory conditions for import and export.

HS Code 2931900090
Summary 2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%

 Bioassay

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This table contains target information, in‑vitro & in‑vivo assay data for this compound.

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: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfect...
Source: Broad Institute
Target: N/A
External Id: Bursicon-induced LGR2 mediated cAMP production in LGR-2/CRE6x-Luciferase co-transfected HEK293 cells Inhibition - 7011-01_Antagonist_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: 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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  | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the polar surface area (PSA) of diethoxyphosphoryl(phenyl)methanol?
A: Polar surface area (PSA) of diethoxyphosphoryl(phenyl)methanol is 65.57000.
Q: What is the molecular weight of diethoxyphosphoryl(phenyl)methanol?
A: Molecular weight of diethoxyphosphoryl(phenyl)methanol is 244.22400.
Q: What is the SMILES notation of diethoxyphosphoryl(phenyl)methanol?
A: SMILES notation of diethoxyphosphoryl(phenyl)methanol is CCOP(=O)(OCC)C(O)c1ccccc1.
Q: What is the InChIKey of diethoxyphosphoryl(phenyl)methanol?
A: InChIKey of diethoxyphosphoryl(phenyl)methanol is SLNMJVMGIXUXFI-UHFFFAOYSA-N.
Q: What is the LogP of diethoxyphosphoryl(phenyl)methanol?
A: LogP of diethoxyphosphoryl(phenyl)methanol is 2.94360.
Q: What is the Chinese name of 1663-55-4?
A: Chinese name of 1663-55-4 is 1663-55-4.
Q: What are the downstream products of diethoxyphosphoryl(phenyl)methanol?
A: Related downstream products(CAS) of diethoxyphosphoryl(phenyl)methanol: 1084-08-8;27272-15-7;3277-27-8;85185-11-1;31675-43-1;92074-50-5;55595-96-5;53378-80-6.
Q: What are the upstream materials of diethoxyphosphoryl(phenyl)methanol?
A: Related upstream materials(CAS) of diethoxyphosphoryl(phenyl)methanol: 100-52-7;122-52-1;108-91-8;762-04-9;3277-27-8;109-73-9;31675-43-1;31682-65-2;609-36-9;76-05-1.
Q: What is the boiling point of diethoxyphosphoryl(phenyl)methanol?
A: Boiling point of diethoxyphosphoryl(phenyl)methanol is 362ºC at 760mmHg.
Q: What is the CAS number of diethoxyphosphoryl(phenyl)methanol?
A: CAS number of diethoxyphosphoryl(phenyl)methanol is 1663-55-4.

 factory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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