S-1,2-bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorothioate (CAS 1634-78-2) — formula C10H19O7PS, molecular weight 314.29; category organic chemicals.
| CAS Number | 1634-78-2 |
|---|---|
| Molecular Formula | C10H19O7PS |
| Molecular Weight | 314.29 |
| Boiling Point | 237 °F at 0.0975 mmHg (NTP, 1992) |
| LogP | 0.6 |
| Category | Organic Chemicals |
S-1,2-bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorothioate is a carbon-based organic compound with CAS registry number 1634-78-2 and molecular formula C10H19O7PS (molecular weight 314.29), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 1634-78-2
Its molecular formula C10H19O7PS comprises 10 C, 19 H, 7 O, 1 P, 1 S atoms.
Also known as: S-1,2-bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorothioate · S-1,2-双(乙氧基羰基)乙基O,O-二甲基硫代磷酸酯
Category: organic chemicals
The CAS registry number of S-1,2-bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorothioate is 1634-78-2.
Molecular formula C10H19O7PS, molecular weight 314.29.
It is also registered under: S-1,2-bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorothioate, S-1,2-双(乙氧基羰基)乙基O,O-二甲基硫代磷酸酯.
Category: Organic Chemicals.
Independent reference data for S-1,2-bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorothioate (CAS 1634-78-2), compiled from public chemistry databases.
| CAS Registry Number | 1634-78-2 |
|---|---|
| PubChem CID | 15415 |
| Molecular formula | C10H19O7PS |
| IUPAC name | diethyl 2-dimethoxyphosphorylsulfanylbutanedioate |
| UNII (FDA) | 2439JYF84Q |
| Molecular Weight | 314.29 |
|---|---|
| XLogP3 | 0.6 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 8 |
| Rotatable Bond Count | 11 |
| Exact Mass | 314.05891111 |
| Monoisotopic Mass | 314.05891111 |
| Topological Polar Surface Area | 113 |
| Heavy Atom Count | 19 |
| Boiling Point | 237 °F at 0.0975 mmHg (NTP, 1992) |
|---|---|
| Solubility | 5 to 10 mg/mL at 72 °F (NTP, 1992) |
| Vapor Pressure | 0.0000098 [mmHg] |
| Collision Cross Section | 161.98 Ų [M+H]+ |
| Collision Cross Section | 164.4 Ų [M+Na]+ |
MALAOXON; 1634-78-2; Liromat; Oxycarbophos; Malaoxone; Maloxon; Carbethoxy malaoxon; diethyl 2-dimethoxyphosphorylsulfanylbutanedioate; Malathion oxon; NCI-C08628; DTXSID9020790; O,O-Dimethyl S-1,2-bis(ethoxycarbonyl)ethyl phosphorothioate; DL-MALAOXON; Diethyl mercaptosuccinate S-ester with O,O-dimethyl phosphorothioate; 2439JYF84Q; O,O-Dimethyl-S-(1,2-dicarbethoxy)ethyl phosphorothioate
| Reported hazard statements | H301 (100%), H310 (92.9%) |
|---|
H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
H310 (92.9%): Fatal in contact with skin [Danger Acute toxicity, dermal]
S-1,2-bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorothioate · CAS 1634-78-2 · C10H19O7PS. UNII 2439JYF84Q. Boiling Point: 237 °F at 0.0975 mmHg (NTP, 1992); Solubility: 5 to 10 mg/mL at 72 °F (NTP, 1992); Vapor Pressure: 0.0000098 [mmHg].
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.