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Substance Name: Flurprimidol [ANSI:BSI:ISO]
RN: 56425-91-3
UNII: 39B8QWM1Y2
InChIKey: VEVZCONIUDBCDC-UHFFFAOYSA-N

Note

  • A plant growth regulator.

Molecular Formula

  • C15-H15-F3-N2-O2

Molecular Weight

  • 312.2895
 

Classification Codes

  • Agricultural Chemical
  • Growth Regulator / Fertilizer
  • Plant Growth Regulator
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Names and Synonyms

Results Name

  • Flurprimidol [ANSI:BSI:ISO]

Name of Substance

  • Flurprimidol
  • Flurprimidol [ANSI:BSI:ISO]

Synonyms

  • (RS)-2-Methyl-1-pyrimidin-5-yl-1-(4-trifluoromethoxy)phenylpropan-2-ol
  • alpha-(1-Methylethyl)-alpha-(4-(trifluoromethoxy)phenyl)-5-pyrimidinemethanol
  • alpha-Isopropyl-alpha-(p-(trifluoromethoxy)phenyl)-5-pyrimidinemethanol
  • BRN 0892930
  • Compound 72500
  • Cutless
  • EL 500
  • EPA Pesticide Chemical Code 125701
  • Flurprimidol
  • UNII-39B8QWM1Y2

Systematic Name

  • 5-Pyrimidinemethanol, alpha-(1-methylethyl)-alpha-(4-(trifluoromethoxy)phenyl)-

Registry Numbers

CAS Registry Number

  • 56425-91-3

FDA UNII

  • 39B8QWM1Y2

Other Registry Number

  • 77125-41-8

System Generated Number

  • 0056425913

Structure Descriptors

InChI

1S/C15H15F3N2O2/c1-10(2)14(21,12-7-19-9-20-8-12)11-3-5-13(6-4-11)22-15(16,17)18/h3-10,21H,1-2H3

InChIKey

VEVZCONIUDBCDC-UHFFFAOYSA-N

Smiles

CC(C)C(O)(c1ccc(OC(F)(F)F)cc1)c2cncnc2

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 oral 418mg/kg (418mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

BEHAVIORAL: COMA

BEHAVIORAL: ATAXIA
National Technical Information Service. Vol. OTS0543092,
quail LD50 oral > 2gm/kg (2000mg/kg)   Pesticide Manual. Vol. 9, Pg. 422, 1991.
rabbit LD50 skin > 2gm/kg (2000mg/kg)   Merck Index. Vol. 11, Pg. 658, 1989.
rat LC50 inhalation 1100mg/m3/4H (1100mg/m3) SKIN AND APPENDAGES (SKIN): HAIR: OTHER

LUNGS, THORAX, OR RESPIRATION: DYSPNEA

SENSE ORGANS AND SPECIAL SENSES: CHROMODACYRORREA: EYE
National Technical Information Service. Vol. OTS0536993,
rat LD50 oral 709mg/kg (709mg/kg)   Pesticide Manual. Vol. 9, Pg. 422, 1991.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 95 deg C   EXP
Boiling Point 264 deg C   EXP
log P (octanol-water) 3.34 (none)   EXP
Water Solubility 114 mg/L 20 EXP
Vapor Pressure 3.64E-07 mm Hg 25 EXP
Henry's Law Constant 1.31E-09 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 3.42E-11 cm3/molecule-sec 25 EST

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