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26225-79-6

26225-79-6 structure
26225-79-6 structure
  • Name: Ethofumesate
  • Chemical Name: ethofumesate
  • CAS Number: 26225-79-6
  • Molecular Formula: C13H18O5S
  • Molecular Weight: 286.344
  • Catalog: Chemical pesticide herbicide Other herbicides
  • Create Date: 2018-03-05 08:00:00
  • Modify Date: 2024-01-05 22:50:44
  • Ethofumesate, a chiral herbicide, acts by inhibiting mitosis and reducing photosynthesis and plant respiration[1].

Name ethofumesate
Synonyms ethofumesate [ANSI, WSSA]
ETHOSIN
T56 BOT&J CO2 D1 D1 GOSW1
(RS)-2-ethoxy-2,3-dihydro-3,3-dimethylbenzofuran-5-yl methanesulfonate
Ethofumesate
EINECS 247-525-3
2-Ethoxy-3,3-dimethyl-2,3-dihydro-1-benzofuran-5-yl methanesulfonate
ETHOSAT
Nortran
NORTRON
2-Ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranyl methanesulfonate
2-ethoxy-2,3-dihydro-3,3-dimethylbenzofuran-5-yl methanesulphonate
(±)-2-Ethoxy-2,3-dihydro-3,3-dimethylbenzofuran-5-yl methanesulphonate
rac-(2R)-2-ethoxy-3,3-dimethyl-2,3-dihydro-1-benzofuran-5-yl methanesulfonate
5-Benzofuranol, 2-ethoxy-2,3-dihydro-3,3-dimethyl-, methanesulfonate
2-ethoxy-2,3-dihydro-3,3-dimethylbenzofuran-5-yl methanesulfonate
2-Ethoxy-3,3-dimethyl-2,3-dihydro-1-benzofur-5-yl methansulfonat
Nortranese
Ethofumesat
TRAMAT
Prograss
2,3-dihydro-3,3-dimethyl-2-ethoxybenzofuran-5-yl methanesulphonate
Norton
5-Benzofuranol, 2-ethoxy-2,3-dihydro-3,3-dimethyl-, methanesulfonate, (±)-
(±)-2-Ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranol methanesulfonate
MFCD00055321
Caswell No. 427BB
2-Ethoxy-2,3-dihydro-3,3-dimethyl-5-benzofuranol methanesulfonate
Méthanesulfonate de 2-éthoxy-3,3-diméthyl-2,3-dihydro-1-benzofur-5-yle
NC 8438
Description Ethofumesate, a chiral herbicide, acts by inhibiting mitosis and reducing photosynthesis and plant respiration[1].
Related Catalog
References

[1]. Perovani IS, et al. Enantioselective in vitro metabolism and in vitro-in vivo correlation of the herbicide ethofumesate in a human model. J Pharm Biomed Anal. 2020;187:113349.

Density 1.3±0.1 g/cm3
Boiling Point 409.1±45.0 °C at 760 mmHg
Melting Point 100ºC
Molecular Formula C13H18O5S
Molecular Weight 286.344
Flash Point 201.2±28.7 °C
Exact Mass 286.087494
PSA 70.21000
LogP 2.00
Vapour Pressure 0.0±0.9 mmHg at 25°C
Index of Refraction 1.546
Storage condition 0-6°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :
DF7716500
CHEMICAL NAME :
5-Benzofuranol, 2-ethoxy-2,3-dihydro-3,3-dimethyl-, methanesulfonate, (+-)-
CAS REGISTRY NUMBER :
26225-79-6
LAST UPDATED :
199612
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
C13-H18-O5-S
MOLECULAR WEIGHT :
286.37

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 :
1130 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB85-143766
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1440 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A184,1984
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
>1600 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A184,1984
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JFAN "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc. of Chemistry, 1983-86 Volume(issue)/page/year: A184,1984
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Unreported
SPECIES OBSERVED :
Bird - quail
DOSE/DURATION :
6 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
DEVEAA Defense des Vegetaux. (Federation Nationale des Groupements de Protection des Cultures, 149, rue de Bercy, 75595 Paris Cedex, 12, France) V.1- 1947- Volume(issue)/page/year: 30,23,1976 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989
Symbol GHS09
GHS09
Hazard Statements H411
Precautionary Statements P273
Personal Protective Equipment Eyeshields;Gloves
Hazard Codes N
Risk Phrases R51/53
Safety Phrases S61
RIDADR UN 3077 9/PG 3
RTECS DF7716500
Packaging Group III
HS Code 2932999015
HS Code 2932999015
Summary 2932999015 2-ethoxy-3,3-dimethyl-2,3-dihydrobenzofuran-5-yl methanesulfonate。supervision conditions:s(import or export registration certificate for pesticides)。VAT:17.0%。tax rebate rate:13.0%。MFN tarrif:6.5%。general tariff:20.0%