S-1,2-双(乙氧基羰基)乙基O,O-二甲基硫代磷酸酯（CAS 1634-78-2）：分子式 C10H19O7PS、分子量 314.29。
| CAS号 | 1634-78-2 |
|---|---|
| 分子式 | C10H19O7PS |
| 分子量 | 314.29 |
| 沸点 | 237 °F at 0.0975 mmHg (NTP, 1992) |
| LogP | 0.6 |
| 应用领域 | Uses: A biological、or photolytic modification of Malathion (insecticide)、An impurity and main oxidation product of Malathion、Not commercially produced in the US、[HSDB]、Farming (Pesticides) [Category: Industry]、SRP、: Malaoxon is a biochemical or photolytic product of malathion.、Use Classification: Pharmaceuticals、Methods of Manufacturing: OXIDATION OF MALATHION、Impurities: Two organophosphorus impurities of technical malathion (insecticide)、isomalathion and O、S、-trimethyl phosphorodithioate.、General Manufacturing Information: AS SUBSTRATE IN DECARBOXYLATION REACTION FOR CONVENIENT IN VITRO TESTS FOR ACTIVITY OF CERTAIN MICROSOMAL ENZYMES.、FROM TABLE、NOT PRODUCED COMMERCIALLY IN USA、Malaoxon is ... results from the chemical modification of malathion、an insecticide.、Malaoxon is ... results from the photolytic modification of malathion、Malaoxon is ... results from the biological modification of malathion |
登记用途：Uses: A biological、or photolytic modification of Malathion (insecticide)、An impurity and main oxidation product of Malathion、Not commercially produced in the US、[HSDB]、Farming (Pesticides) [Category: Industry]、SRP、: Malaoxon is a biochemical or photolytic product of malathion.、Use Classification: Pharmaceuticals、Methods of Manufacturing: OXIDATION OF MALATHION、Impurities: Two organophosphorus impurities of technical malathion (insecticide)、isomalathion and O、S、-trimethyl phosphorodithioate.、General Manufacturing Information: AS SUBSTRATE IN DECARBOXYLATION REACTION FOR CONVENIENT IN VITRO TESTS FOR ACTIVITY OF CERTAIN MICROSOMAL ENZYMES.、FROM TABLE、NOT PRODUCED COMMERCIALLY IN USA、Malaoxon is ... results from the chemical modification of malathion、an insecticide.、Malaoxon is ... results from the photolytic modification of malathion、Malaoxon is ... results from the biological modification of malathion。
S-1,2-双(乙氧基羰基)乙基O,O-二甲基硫代磷酸酯 是一种化工化合物，登记 CAS 号为 1634-78-2，分子式 C10H19O7PS（分子量 314.29）。
登记 CAS 号：1634-78-2
其分子式 C10H19O7PS 由 10 个碳、19 个氢、7 个氧、1 个磷、1 个硫 组成。
别名/同义词：S-1,2-双(乙氧基羰基)乙基O,O-二甲基硫代磷酸酯 · 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 的 CAS 登记号为 1634-78-2。
分子式 C10H19O7PS，分子量 314.29。
别名/同义词：S-1,2-双(乙氧基羰基)乙基O,O-二甲基硫代磷酸酯、S-1,2-bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorothioate。
登记用途：Uses: A biological、or photolytic modification of Malathion (insecticide)、An impurity and main oxidation product of Malathion、Not commercially produced in the US、[HSDB]、Farming (Pesticides) [Category: Industry]、SRP、: Malaoxon is a biochemical or photolytic product of malathion.、Use Classification: Pharmaceuticals、Methods of Manufacturing: OXIDATION OF MALATHION、Impurities: Two organophosphorus impurities of technical malathion (insecticide)、isomalathion and O、S、-trimethyl phosphorodithioate.、General Manufacturing Information: AS SUBSTRATE IN DECARBOXYLATION REACTION FOR CONVENIENT IN VITRO TESTS FOR ACTIVITY OF CERTAIN MICROSOMAL ENZYMES.、FROM TABLE、NOT PRODUCED COMMERCIALLY IN USA、Malaoxon is ... results from the chemical modification of malathion、an insecticide.、Malaoxon is ... results from the photolytic modification of malathion、Malaoxon is ... results from the biological modification of malathion。
S-1,2-双(乙氧基羰基)乙基O,O-二甲基硫代磷酸酯（CAS 1634-78-2）的独立参考数据，整理自公开化学数据库。
| 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].
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: S-1,2-bis(ethoxycarbonyl)ethyl O,O-dimethyl phosphorothioate