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Common name


methamidophos

Formula


C2H8NO2PS

CAS


10265-92-6

IUPAC name


O,S-dimethyl phosphoramidothioate

SMILES


COP(=O)(N)SC

INCHI


InChI=1S/C2H8NO2PS/c1-5-6(3,4)7-2/h1-2H3,(H2,3,4)

Physicochemical Properties

Molecular weight:

141.129

Molar refractivity:

29.995

Num. bonds:

6

Num. double bonds:

1

Num. triple bonds:

0

Num. heavy atoms:

7

Num. nitrogen atom:

1

Num. oxygen atoms:

2

Num. sulphur atoms :

1

Num. P atoms:

1

Num. halogen atoms:

0

Num. H-bond acc:

3

Num. H-bond donors:

1

Complexity of system:

6.05

Lipophilicity

ALogP:

0.12

MLogP:

1.13

XLogP:

-0.545

Water Solubility

CLogS:

-0.138

Geometric

PPSA-1:

236.362

PNSA-1:

170.24

RPCS:

0.854

RNCS:

15.154

THSA:

300.121

TPSA:

106.481

RHSA:

0.738

RPSA:

0.262

Electrostatic

RPCG:

0.352

RNCG:

0.353

Flexibility

Num. Rot. bonds:

2

Frac. of Rot. bonds:

0.333

Photostability

Num. arom. bonds:

0

Num. arom. atoms:

0

Num. arom. rings:

0

Num. rings:

0

Topological

topoRadius:

2

topoDiameter:

4

TopoPSA:

87.43
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Radar annotation

Insecticide-likeness scores

The higher the score, the better the insecticide-likeness


RDL:

1.732

QEI:

0.512

Gau:

4.669