dimefuron

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Names

[ CAS No. ]:
34205-21-5

[ Name ]:
dimefuron

[Synonym ]:
3-[4-(5-tert-butyl-2,3-dihydro-2-oxo-1,3,4-oxadiazol-3-yl)-3-chlorophenyl]-N,N-dimethylurea
MFCD00144130
Dimefuron [BSI:ISO]
N’-[3-chloro-4-[5-(1,1-dimethylethyl)-2-oxo-1,3,4-oxadiazol-3(2H)-yl]phenyl]-N,N-dimethylurea
3-{4-[5-(tert-butyl)-2-oxo-1,3,4-oxadiazol-3(2H)-yl]-3-chlorophenyl}-1,1-dimethylurea
Pradone TS
Pradone kombi
3-[4-(5-tert-butyl-2-oxo-1,3,4-oxadiazol-3-yl)-3-chlorophenyl]-1,1-dimethylurea
3-[4-(5-tert-butyl-2,3-dihydro-2-oxo-1,3,4-oxadiazol-3-yl)-3-chlorophenyl]-1,1-dimethylurea
N’-[4-(5-tert-butyl-2-oxo-1,3,4-oxadiazol-3(2H)-yl)-3-chlorophenyl]-N,N-dimethylurea
EINECS 251-879-4
Pradone plus
Vt 2809
Dimefuron
Legurame TS
N'-[3-chloro-4-[5-(1,1-dimethylethyl)-2-oxo-1,3,4-oxadiazol-3(2H)-yl]phenyl]-N,N-dimethylurea
3-[4-(5-tert-butyl-2-oxo-[1,3,4]oxadiazol-3-yl)-3-chloro-phenyl]-1,1-dimethyl-urea

Chemical & Physical Properties

[ Density]:
1.3g/cm3

[ Melting Point ]:
193℃

[ Molecular Formula ]:
C15H19ClN4O3

[ Molecular Weight ]:
338.78900

[ Flash Point ]:
2ºC

[ Exact Mass ]:
338.11500

[ PSA ]:
80.37000

[ LogP ]:
2.94290

[ Index of Refraction ]:
1.592

[ Storage condition ]:
APPROX 4°C

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YS4000000
CHEMICAL NAME :
Urea, 3-(4-(2-tert-butyl-5-oxo-delta(sup 2)-1,3,4-oxadiazolin-4-yl)-3-chlorophenyl)- 1,1-dimethyl-
CAS REGISTRY NUMBER :
34205-21-5
LAST UPDATED :
199710
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C15-H19-Cl-N4-O3
MOLECULAR WEIGHT :
338.83
WISWESSER LINE NOTATION :
T5NN DOVJ AR BG DMVN1&1& CX1&1&1

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 :
1 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C108,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
10 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C108,1991
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
2 gm/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: 9,288,1991

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
F: Flammable;Xn: Harmful;

[ Risk Phrases ]:
11-20/21/22-36-22

[ Safety Phrases ]:
S16;S26;S36

[ RIDADR ]:
UN 1648 3/PG 2

[ RTECS ]:
YS4000000

Related Compounds

  • 4-((Cyclohexylamino)methyl)benzoic acid hydrochloride
  • (2S)-1-{2-[({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)methyl]butanoyl}-4,4-difluoropyrrolidine-2-carboxylic acid
  • 1-[(2,4-Dichlorophenyl)methyl]-N-(1,1-dimethylethyl)-2-methyl-1H-indole-3-methanamine
  • 2-Methoxy-6-(pyrazol-1-yl)-benzonitrile
  • (1-{6-Chloroimidazo[1,2-a]pyridin-2-yl}-3,3-difluorocyclobutyl)methanamine
  • 1H-3-Benzazepin-7-ol, 8-chloro-2,3,4,5-tetrahydro-5-(3-iodophenyl)-3-methyl-, (S)-
  • (4-Methyl-tetrahydro-furan-2-yl)-methanol
  • 4-cyclopropyl-5-(1,1-difluoropropyl)-4H-1,2,4-triazole-3-sulfonyl chloride
  • N-(1-cyanocyclopentyl)-2-[4-(4-fluorobenzenesulfonyl)-1,4-diazepan-1-yl]acetamide
  • 4,5,6,7-Tetrahydrobenzo[d]isoxazole-3-carbaldehyde