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Substance Name: Flurazole [ISO]
RN: 72850-64-7
UNII: 07H7L3RT69
InChIKey: MKQSWTQPLLCSOB-UHFFFAOYSA-N

Note

  • A GSH effector and herbicide safener.

Molecular Formula

  • C12-H7-Cl-F3-N-O2-S

Molecular Weight

  • 321.7053
 

Classification Codes

  • Acaricide
  • Agricultural Chemical
  • TSCA Flag PMN (a Commenced PMN (Premanufacture Notice) Substance)
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Names and Synonyms

Name of Substance

  • Flurazole [ISO]

Synonyms

  • Benzyl 2-chloro-4-(trifluoromethyl)-5-thiazolecarboxylate
  • BRN 1019538
  • EINECS 276-942-3
  • Flurazole
  • Phenylmethyl 2-chloro-4-(trifluoromethyl)-5-thiazolecarboxylate
  • Screen
  • UNII-07H7L3RT69

Systematic Names

  • 5-Thiazolecarboxylic acid, 2-chloro-4-(trifluoromethyl)-, phenylmethyl ester
  • Benzyl 2-chloro-4-(trifluoromethyl)thiazole-5-carboxylate

Registry Numbers

CAS Registry Number

  • 72850-64-7

FDA UNII

  • 07H7L3RT69

System Generated Number

  • 0072850647

Structure Descriptors

InChI

1S/C12H7ClF3NO2S/c13-11-17-9(12(14,15)16)8(20-11)10(18)19-6-7-4-2-1-3-5-7/h1-5H,6H2

InChIKey

MKQSWTQPLLCSOB-UHFFFAOYSA-N

Smiles

FC(F)(F)c1nc(Cl)sc1C(=O)OCc2ccccc2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
rat LD50 oral 5010mg/kg (5010mg/kg)   "Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson Publications, 1976/77 revisionVol. 3, Pg. 123, 1986.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 52 deg C   EXP
log P (octanol-water) 4.140 (none)   EST
Water Solubility 0.5 mg/L 25 EXP
Vapor Pressure 2.93E-07 mm Hg 25 EXP
Henry's Law Constant 2.48E-07 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 7.74E-12 cm3/molecule-sec 25 EST

Physical property data is provided to ChemIDplus by SRC, Inc.