Diethyl (2-oxoethyl)phosphonate

Modify Date: 2026-07-14 15:41:06

Diethyl (2-oxoethyl)phosphonate Structure
Diethyl (2-oxoethyl)phosphonate structure
Common Name Diethyl (2-oxoethyl)phosphonate
CAS Number 1606-75-3 Molecular Weight 180.139
Density 1.1±0.1 g/cm3 Boiling Point 240.6±23.0 °C at 760 mmHg
Molecular Formula C6H13O4P Melting Point N/A
MSDS N/A Flash Point 113.4±42.9 °C

 Names

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

Name 2-diethoxyphosphorylacetaldehyde
Synonym More Synonyms

 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 1.1±0.1 g/cm3
Boiling Point 240.6±23.0 °C at 760 mmHg
Molecular Formula C6H13O4P
Molecular Weight 180.139
Flash Point 113.4±42.9 °C
Exact Mass 180.055145
PSA 62.41000
LogP 0.05
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.414
InChIKey ZZWQVTBJLLXLPJ-UHFFFAOYSA-N
SMILES CCOP(=O)(CC=O)OCC

 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%

 Diethyl (2-oxoethyl)phosphonateBioassay

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

Name: Tested for its ability to inhibit rabbit liver aldehyde oxidase catalyzed oxidation o...
Source: ChEMBL
Target: Aldehyde oxidase
External Id: CHEMBL646323
Name: Percent increase in life span of mice bearing L1210 ascites cells compared to control...
Source: ChEMBL
Target: Mus musculus
External Id: CHEMBL721667
Name: NCI human tumor cell line growth inhibition assay. Data for the MCF7 Non-Small Cell L...
Source: DTP/NCI
Target: N/A
External Id: MCF7_OneDose
Name: Percent animals surviving 50 days from day 1 (in vivo)
Source: ChEMBL
Target: Mus musculus
External Id: CHEMBL734016
Name: NCI human tumor cell line growth inhibition assay. Data for the IGROV1 Non-Small Cell...
Source: DTP/NCI
Target: N/A
External Id: IGROV1_OneDose
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 Synonyms

This table collects all English aliases, systematic names and CAS‑related synonyms of the compound.

2-diethoxyphosphorylethanal
2-diethoxyphosphoryl-acetaldehyde
Diethyl (2-oxoethyl)phosphonate
diethyl 2-oxoethylphosphonate
phosphonoacetaldehyde diethyl ester
Phosphonic acid, P-(2-oxoethyl)-, diethyl ester

 Diethyl (2-oxoethyl)phosphonate | FAQ

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

Q: What are the upstream materials of 2-diethoxyphosphorylacetaldehyde?
A: Related upstream materials(CAS) of 2-diethoxyphosphorylacetaldehyde: 7598-61-0;4360-63-8;122-52-1;1067-87-4;682-30-4;683-08-9;68-12-2;17053-09-7;4851-51-8;87594-22-7.
Q: What is the boiling point of 2-diethoxyphosphorylacetaldehyde?
A: Boiling point of 2-diethoxyphosphorylacetaldehyde is 240.6±23.0 °C at 760 mmHg.
Q: What is the molecular weight of 2-diethoxyphosphorylacetaldehyde?
A: Molecular weight of 2-diethoxyphosphorylacetaldehyde is 180.139.
Q: What is the English name of 2-diethoxyphosphorylacetaldehyde?
A: The English name of 2-diethoxyphosphorylacetaldehyde is 2-diethoxyphosphorylacetaldehyde.
Q: What is the SMILES notation of 2-diethoxyphosphorylacetaldehyde?
A: SMILES notation of 2-diethoxyphosphorylacetaldehyde is CCOP(=O)(CC=O)OCC.
Q: What are the downstream products of 2-diethoxyphosphorylacetaldehyde?
A: Related downstream products(CAS) of 2-diethoxyphosphorylacetaldehyde: 110905-37-8;110841-50-4;14596-55-5;20061-84-1;18853-71-9;995-32-4;1067-71-6;104291-39-6;113847-99-7;67264-30-6.
Q: What English synonyms does 2-diethoxyphosphorylacetaldehyde have?
A: English synonyms of 2-diethoxyphosphorylacetaldehyde: 2-diethoxyphosphorylethanal, 2-diethoxyphosphoryl-acetaldehyde, Diethyl (2-oxoethyl)phosphonate, diethyl 2-oxoethylphosphonate, phosphonoacetaldehyde diethyl ester, Phosphonic acid, P-(2-oxoethyl)-, diethyl ester.
Q: What is the LogP of 2-diethoxyphosphorylacetaldehyde?
A: LogP of 2-diethoxyphosphorylacetaldehyde is 0.05.
Q: What is the InChIKey of 2-diethoxyphosphorylacetaldehyde?
A: InChIKey of 2-diethoxyphosphorylacetaldehyde is ZZWQVTBJLLXLPJ-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of 2-diethoxyphosphorylacetaldehyde?
A: Polar surface area (PSA) of 2-diethoxyphosphorylacetaldehyde is 62.41000.

 Diethyl (2-oxoethyl)phosphonatefactory

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

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