Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate | CAS No. 1634-78-2

Q: What is Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2)?

Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2) is a chemical compound with a complex structure. It consists of diethyl groups, a succinate moiety, and a sulfur-phosphorus linkage. This compound is typically colorless or white solid at room temperature and is used in various applications including pharmaceuticals and research.

Q: What are the main uses of Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2)?

Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2) is primarily used in the pharmaceutical industry as an intermediate in the synthesis of other compounds. It also finds applications in research and development for its unique chemical properties.

Q: Is Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2) safe?

Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2) is generally safe when handled with appropriate precautions. Users should wear gloves and protective eyewear, and avoid skin contact and inhalation. Storage and disposal should follow standard laboratory safety guidelines.

Q: How should Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2) be stored?

Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2) should be stored in a cool, dry place away from direct sunlight and heat sources. It is recommended to keep the compound in a tightly sealed container to prevent degradation. Avoid exposure to moisture and maintain a temperature between 15°C and 25°C for optimal stability.

Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate

Basic Information

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CAS Number

1634-78-2

Molecular Formula

C10H19O7PS

Molecular Weight

314.3 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Agricultural Chemicals Pesticides Insecticides

Basic Physical Properties

Melting Point

<20 ºC

Boiling Point

376.0±52.0 °C at 760 mmHg

Refractive Index

1.4696 (589.3 nm 25 ºC)

Vapor Pressure

0.0±0.9 mmHg at 25°C

SMILES

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CCOC(=O)CC(C(=O)OCC)SP(=O)(OC)OC

InChI

InChI=1S/C10H19O7PS/c1-5-16-9(11)7-8(10(12)17-6-2)19-18(13,14-3)15-4/h8H,5-7H2,1-4H3

InChIKey

WSORODGWGUUOBO-UHFFFAOYSA-N

LogP

2.0054

Topological Polar Surface Area

88.13000000000002 Å²

Hydrogen Bond Donor/Acceptor

0 / 7

Complexity

339

Safety Information

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Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H310 Fatal in contact with skin
Acute toxicity, dermal

Hazard Class

Class 6.1(b) Class 6.1(b)

Synonyms & References

English

Butanedioic acid,2-[(dimethoxyphosphinyl)thio]-, 1,4-diethyl ester
Malaoxon
diethyl 2-dimethoxyphosphorylsulfanylbutanedioate
Malathion-O-analog
Carbethoxy malaoxon
Dimethoxyphosphorylmercapto-bernsteinsaeure-diaethylester
dimethoxyphosphorylsulfanyl-succinic acid diethyl ester
Liromat
Malaoxone
Malathion impurity B
Maloxon
Oxycarbophos
rac-malaoxon
Malathion oxon
O,O-Dimethyl S-1,2-bis(ethoxycarbonyl)ethyl phosphorothioate
Malaoxan
NCI-C08628
nci-co8628
Malathon oxon
MALATHION-OXON
maloxon
MALAOXON

MDL Number

MFCD00055461

FAQ

What is Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2)?

Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2) is a chemical compound with a complex structure. It consists of diethyl groups, a succinate moiety, and a sulfur-phosphorus linkage. This compound is typically colorless or white solid at room temperature and is used in various applications including pharmaceuticals and research.

What are the main uses of Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2)?

Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2) is primarily used in the pharmaceutical industry as an intermediate in the synthesis of other compounds. It also finds applications in research and development for its unique chemical properties.

Is Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2) safe?

Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2) is generally safe when handled with appropriate precautions. Users should wear gloves and protective eyewear, and avoid skin contact and inhalation. Storage and disposal should follow standard laboratory safety guidelines.

How should Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2) be stored?

Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate (CAS: 1634-78-2) should be stored in a cool, dry place away from direct sunlight and heat sources. It is recommended to keep the compound in a tightly sealed container to prevent degradation. Avoid exposure to moisture and maintain a temperature between 15°C and 25°C for optimal stability.