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Methamidophos
CAS: 10265-92-6 | C2H8NO2PS
2D Structure
3D Structure
Loading 3D structure...
Basic Information
CAS Registry Number:
10265-92-6
Molecular Formula:
C2H8NO2PS
Molecular Mass:
141.13 g/mol
Names and Synonyms:
Methamidophos
Phosphoramidothioic acid, O,S-dimethyl ester
Methyl phosphoramidothioate ((MeO)(MeS)P(O)(NH2))
Ortho 9006
Monitor
Monitor (insecticide)
Chevron 9006
Tamaron
Methamidophos
Bayer 5546
O,S-Dimethyl phosphoramidothioate
RE 9006
Metamidophos
Ortho Monitor
CKB 1220
Filitox
O,S-Dimethyl thiophosphoramide
Acephate-met
Sniper
Amidor
Sundaphos
Nitofol
(±)-Methamidophos
Sniper (organophosphate insecticide)
[Methoxy(methylsulfanyl)phosphoryl]amine
Identifiers:
SMILES:
COP(N)(=O)SC
InChI:
InChI=1S/C2H8NO2PS/c1-5-6(3,4)7-2/h1-2H3,(H2,3,4)
Key Properties
Melting Point
44.9 °C
CAS Common Chemistry
Density
1.27 g/cm³
CAS Common Chemistry
Spectral Data
NMR, IR, and Mass spectral data
1H NMR
13C NMR
Predicting NMR spectra...
10 ppm
9
8
7
6
5
4
3
2
1
0 ppm
| Shift (ppm) | Multiplicity | Integration | Assignment |
|---|
200 ppm
180
160
140
120
100
80
60
40
20
0 ppm
| Shift (ppm) | DEPT | Assignment |
|---|
Note: These NMR spectra are predicted computationally and may differ from experimental data. Predictions are based on chemical environment analysis.
All Properties
Comprehensive physical and chemical properties
| Property | Value | Source |
|---|---|---|
| Molecular Mass | 141.13 g/mol | CAS Common Chemistry |
| 141.132 g/mol | RDKit | |
| 141.001336126 g/mol | RDKit | |
| Density | 1.27 g/cm³ | CAS Common Chemistry |
| 1.27 g/cm3 @ Temp: 20 °C | CAS Common Chemistry | |
| Wikipedia Url | https://en.wikipedia.org/wiki/Methamidophos | CAS Common Chemistry |
| Canonical SMILES | O=P(OC)(SC)N | CAS Common Chemistry |
| InChI | InChI=1S/C2H8NO2PS/c1-5-6(3,4)7-2/h1-2H3,(H2,3,4) | CAS Common Chemistry |
| InChI Key | InChIKey=NNKVPIKMPCQWCG-UHFFFAOYSA-N | CAS Common Chemistry |
| Melting Point | 44.9 °C | CAS Common Chemistry |
| Name | Methamidophos | CAS Common Chemistry |
| Heavy Atom Count | 7 | RDKit |
| Hydrogen Bond Acceptors | 3 | RDKit |
| Hydrogen Bond Donors | 1 | RDKit |
| Rotatable Bonds | 2 | RDKit |
| Aromatic Ring Count | 0 | RDKit |
| Topological Polar Surface Area | 52.32 Ų | RDKit |
| LogP | 1.0626 | RDKit |
| Molar Refractivity | 32.317899999999995 | RDKit |
