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Phosphonothioic acid, ethyl-, O-ethyl ester, anhydride with O,O-diethylphosphorothioate

HCID 96445
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Basic information

CAS
63815-52-1
Standard SMILES
CCOP(=S)(CC)OP(=S)(OCC)OCC
InChIKey
QVPJNZSBTABBQU-UHFFFAOYSA-N
Molecular formula
C8H20O4P2S2
Average molar mass
306.3 g/mol
Monoisotopic mass
306.02782546

Names & identifiers

Preferred name
Phosphonothioic acid, ethyl-, O-ethyl ester, anhydride with O,O-diethylphosphorothioate
IUPAC
diethoxy-[ethoxy(ethyl)phosphinothioyl]oxy-sulfanylidene-λ5-phosphane
English name
Phosphonothioic acid, ethyl-, O-ethyl ester, anhydride with O,O-diethy lphosphorothioate
Molecular formula
C8H20O4P2S2
Molecular weight
306.32

Names & synonyms

63815-52-1Phosphonothioic acid, ethyl-, O-ethyl ester, anhydride with O,O-diethylphosphorothioateRefChem:1095259diethoxyphosphinothioyloxy-ethoxy-ethyl-thioxo-phosphoranediethoxy-[ethoxy(ethyl)phosphinothioyl]oxy-sulfanylidene-lambda5-phosphaneC8H20O4P2S2Phosphonothionic acid, ethyl-, monoethyl ester, anhydride with diethylphosphorothionateDTXSID301384846NSC74631MFCD28125819NSC 74631NSC-74631
Show more names
[(Diethoxyphosphinyl)thio]ethylphosphinothioic acid O-ethyl esterThioisohypophosphoric acid ((HO)2P(S)OP(S)H(OH)), ethyl-, triethyl ester (9CI)Phosphonothioic acid, ethyl-, O-ethyl ester, anhydride with O,O-diethy lphosphorothioate
diethoxy-[ethoxy(ethyl)phosphinothioyl]oxy-thioxo-lambda5-phosphaneThioisohypophosphoric acid ((HO)2P(S)OP(S)H(OH)), triethyl ester

Database identifiers

CAS
63815-52-1
PubChem CID
96445
DTXSID
DTXSID301384846

Properties

Computed structural properties

XLogP
3.8
Topological polar surface area
101 Ų
Hydrogen bond donors
0
Hydrogen bond acceptors
6
Rotatable bonds
9
Heavy atoms
16
Formal charge
0
Complexity
275

Physicochemical properties

Boiling point
315.3 · 315.3±25.0 °C(Predicted)
Density
1.224 · 1.224±0.06 g/cm3(Predicted)

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