methyl 3-[(dimethoxyphosphinyl)oxy]crotonate

Modify Date: 2025-08-21 17:29:00

methyl 3-[(dimethoxyphosphinyl)oxy]crotonate Structure
methyl 3-[(dimethoxyphosphinyl)oxy]crotonate structure
Common Name methyl 3-[(dimethoxyphosphinyl)oxy]crotonate
CAS Number 298-01-1 Molecular Weight 224.14800
Density 1.216g/cm3 Boiling Point 243.4ºC at 760mmHg
Molecular Formula C7H13O6P Melting Point N/A
MSDS Chinese Flash Point 115.1ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name cis-mevinphos pestanal 50 mg
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.216g/cm3
Boiling Point 243.4ºC at 760mmHg
Molecular Formula C7H13O6P
Molecular Weight 224.14800
Flash Point 115.1ºC
Exact Mass 224.04500
PSA 80.87000
LogP 1.48070
Vapour Pressure 0.0323mmHg at 25°C
Index of Refraction 1.437
Storage condition 2-8°C

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GQ5250100
CHEMICAL NAME :
Crotonic acid, 3-hydroxy-, methyl ester, dimethyl phosphate, (E)-
CAS REGISTRY NUMBER :
298-01-1
LAST UPDATED :
199806
DATA ITEMS CITED :
9
MOLECULAR FORMULA :
C7-H13-O6-P
MOLECULAR WEIGHT :
224.17

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,592,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,592,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
>250 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BECTA6 Bulletin of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1966- Volume(issue)/page/year: 14,325,1975
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1211 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
BJPCBM British Journal of Pharmacology. (Macmillan Press Ltd., Houndmills, Basingstoke, Hants. RG21 2XS, UK) V.34- 1968- Volume(issue)/page/year: 40,124,1970
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
7 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,592,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
2 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 2,495,1960
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
16 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,592,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Bird - domestic
DOSE/DURATION :
750 ug/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
PEMNDP Pesticide Manual. (The British Crop Protection Council, 20 Bridport Rd., Thornton Heath CR4 7QG, UK) V.1- 1968- Volume(issue)/page/year: 9,592,1991

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H302-H312-H319-H332
Precautionary Statements P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes T+,N,Xn,F
Risk Phrases 27/28-50/53-36-20/21/22-11
Safety Phrases 23-28-36/37-45-60-61-16
RIDADR UN 2810 6.1/PG 1
RTECS GQ5251000

 Synthetic Route

~%

methyl 3-[(dimethoxyphosphinyl)oxy]crotonate Structure

methyl 3-[(dime...

CAS#:298-01-1

Literature: Spencer et al. Journal of the Chemical Society, 1958 , p. 2968,2971

~%

methyl 3-[(dimethoxyphosphinyl)oxy]crotonate Structure

methyl 3-[(dime...

CAS#:298-01-1

Literature: Shell Devel.Co. Patent: US2685552 , 1952 ;

 Synonyms

1-carbomethoxy-1-propen-2-yl dimethyl phosphate
2-carbomethoxy-1-methylvinyl dimethyl phosphate
1-Methyl-3-cyclohexen-1-carbonsaeure-methylester
3-Cyclohexene-1-carboxylic acid,1-methyl-,methyl ester
dimethyl 2-methoxycarbonyl-1-methylvinyl phosphate
1-Methyl-cyclohex-3-encarbonsaeure-methylester
1-carbomethoxy-1-methylcyclohex-3-ene
methyl 1-methyl-3-cyclohexenecarboxylate
1-methyl-cyclohex-3-enecarboxylic acid methyl ester
1-Methyl-3-cyclohexene-1-carboxylic acid methyl ester
4-methyl-cyclohexene-4-carboxylic acid methyl ester
The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.
Top Suppliers:I want be here


Get all suppliers and price by the below link:

methyl 3-[(dimethoxyphosphinyl)oxy]crotonate suppliers

methyl 3-[(dimethoxyphosphinyl)oxy]crotonate price