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MALAOXON

CAS No.
1634-78-2
Chemical Name:
MALAOXON
Synonyms
Liromat;maloxon;MALAOXON;Malaoxan;Malaoxone;Malaooxon;NCI-C08628;nci-co8628;Oxycarbophos;Malathon oxon
CBNumber:
CB7209510
Molecular Formula:
C10H19O7PS
Molecular Weight:
314.29
MDL Number:
MFCD00055461
MOL File:
1634-78-2.mol
Last updated:2024-12-18 14:15:30

MALAOXON Properties

Melting point <20℃
Boiling point 114 °C
Density 1.248±0.06 g/cm3(Predicted)
refractive index 1.4696 (589.3 nm 25℃)
Flash point -18 °C
storage temp. 0-6°C
solubility Chloroform (Slightly), Ethyl Acetate (Slightly)
form liquid
color Colorless oily liquid
BRN 1804523
FDA UNII 2439JYF84Q
EPA Substance Registry System Malaoxon (1634-78-2)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
GHS06,GHS08,GHS09
Signal word  Danger
Hazard statements  H301-H310-H351-H411
Precautionary statements  P202-P264-P273-P280-P301+P310-P302+P352+P310
Hazard Codes  F,Xn,N,T
Risk Statements  11-38-50/53-65-67-24/25-43-22
Safety Statements  60-61-62-45-36/37/39-46-37-24
RIDADR  3018
WGK Germany  3
RTECS  WM8410000
HazardClass  6.1(b)
PackingGroup  III
Hazardous Substances Data 1634-78-2(Hazardous Substances Data)
Toxicity LD50 orl-rat: 158 mg/kg TXAPA9 9,408,66

MALAOXON price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich M0120010 Malathion impurity B European Pharmacopoeia (EP) Reference Standard 1634-78-2 m0120010 $220 2024-03-01 Buy
Sigma-Aldrich 36142 Malaoxon PESTANAL 1634-78-2 100mg $104 2024-03-01 Buy
TRC M110500 Malaoxon 1634-78-2 25mg $250 2021-12-16 Buy
Usbiological 015755 Malaoxon 1634-78-2 10mg $389 2021-12-16 Buy
American Custom Chemicals Corporation API0008046 MALAOXON 95.00% 1634-78-2 10MG $704.55 2021-12-16 Buy
Product number Packaging Price Buy
M0120010 m0120010 $220 Buy
36142 100mg $104 Buy
M110500 25mg $250 Buy
015755 10mg $389 Buy
API0008046 10MG $704.55 Buy

MALAOXON Chemical Properties,Uses,Production

Uses

An active metabolite of Malathion. It is a widely used anticholinesterase phosphorothioate insecticide

Definition

ChEBI: Diethyl 2-[(dimethoxyphosphoryl)thio]succinate is a diester that is diethyl succinate in which position 2 is substituted by a (dimethoxyphosphoryl)thio group. It is a diester, an ethyl ester and an organic thiophosphate.

General Description

Colorless viscous oily liquid with a weak unpleasant odor.

Air & Water Reactions

MALAOXON may be sensitive to prolonged exposure to air. . Slightly water soluble.

Reactivity Profile

A thioorganophosphate, ester. Organophosphates are susceptible to formation of highly toxic and flammable phosphine gas in the presence of strong reducing agents such as hydrides. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides.

Fire Hazard

MALAOXON is probably combustible.

Safety Profile

Poison by ingestion and intraperitoneal routes. Experimental reproductive effects. Mutation data reported. Whenheated to decomposition it emits toxic fumes of SOx and POx.

MALAOXON Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 71)Suppliers
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Shenzhen Nexconn Pharmatechs Ltd
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Chongqing Chemdad Co., Ltd
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TargetMol Chemicals Inc.
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Shaanxi Didu New Materials Co. Ltd
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XI'AN TIANGUANGYUAN BIOTECH CO., LTD. China 995 58
J & K SCIENTIFIC LTD. 010-82848833 400-666-7788 jkinfo@jkchemical.com China 96815 76
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@163.com China 283 58
Chemsky(shanghai)International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32321 50
Sichuan Kulinan Technology Co., Ltd 400-1166-196 18981987031 cdhxsj@163.com China 11707 57
MALAOXON MALATHION-O-ANALOG MALATHION-OXON MALAOXON PESTANAL malaoxon (iso) malathion-o-analogue O,O-DIMETHYL S-(1,2-DICARBETHOXYETHYL)-THIOPHOSPHATE ((dimethoxyphosphinyl)thio)-butanedioicacidiethylester Butanedioic acid, [(dimethoxyphosphinyl)thio]-, diethyl ester Carbethoxy malaoxon carbethoxymalaoxon Diethyl 2-[(dimethoxyphosphoryl)sulfanyl]succinate Diethyl mercaptosuccinate S-ester with O,O-dimethyl phosphorothioate diethylmercaptosuccinates-esterwitho,o-dimethylphosphorothioate Liromat Malaoxan Malaoxone maloxon NCI-C08628 nci-co8628 O,O-Dimethyl S-1,2-bis(ethoxycarbonyl)ethyl phosphorothioate O,O-Dimethyl-S-(1,2-dicarbethoxy)ethyl phosphorothioate o,o-dimethyl-s-(1,2-dicarbethoxy)ethylphosphorothioate o,o-dimethyls-(1,2-dicarbethoxy)ethylphosphorothioate O,O-dimethylS-[1,2-bis(ethoxycarbonyl)ethyl]thiophosphate o,o-dimethyl-s-1,2-bis(ethoxycarbonyl)ethylphosphorothioate o,o-dimethyls-1,2-bis(ethoxycarbonyl)ethylphosphorothioate Oxycarbophos Phosphorothioic acid, O,O-dimethyl ester, S-ester with 1,2-bis(methoxycarbonyl)ethanethiol phosphorothioicacid,o,o-dimethylester,s-esterwith1,2-bis(ethoxycarbonyl S-(1,2-Diethoxycarbonyl)ethyl O,O-dimethyl phosphorothioate s-(1,2-diethoxycarbonyl)ethylo,o-dimethylphosphorothioate s-1,2-bis(ethoxycarbonyl)ethylo,o-dimethylphosphorothioate Succinic acid, mercapto-, diethyl ester, S-ester with O,O-dimethyl phosphorothioate succinicacid,mercapto-,diethylester,s-esterwitho,o-dimethylphosphorothio 2-[(Dimethoxyphosphinyl)thio]butanedioic Acid 1,4-Diethyl Ester Diethyl [(Dimethoxyphosphino)thio]butanedioate Malathon oxon Thiophosphoric acid O,O-dimethyl S-[1,2-di(ethoxycarbonyl)ethyl] ester Thiophosphoric acid S-[1,2-bis(ethoxycarbonyl)ethyl]O,O-dimethyl ester 2-(dimethoxyphosphorylthio)succinic acid diethyl ester diethyl 2-dimethoxyphosphorylsulfanylbutanedioate 2-[(DiMethoxyphosphinyl)thio]butanedioic Acid Malaoxon Solution, 100ppm Malaoxon@1000 μg/mL in Methanol Malaoxon @100 μg/mL in MeOH Malathion impurity B CRS Malaoxon Standard MalaoxonSolution,100mg/L,1ml Butanedioic acid, 2-[(dimethoxyphosphinyl)thio]-, 1,4-diethyl ester iethyl2-dimethoxyphosphorylsulfanylbutanedioate Malathion Impurity 11(Malaoxon) C14700000 Malaoxon Malaooxon Malaoxon 10.0 μg/ml Cyclohexane Malaoxon in Acetonitrile 1634-78-2 C10H19O7PS