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Substance Name: Flumetsulam [ANSI]
RN: 98967-40-9
UNII: X89F0S6LW8
InChIKey: RXCPQSJAVKGONC-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Herbicide

Molecular Formula

  • C12-H9-F2-N5-O2-S

Molecular Weight

  • 325.2981
 
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Names and Synonyms

Results Name

  • Flumetsulam [ANSI]

Name of Substance

  • N-(2,6-Difluorophenyl)-5-methyl(1,2,4)-triazol(1,5-a)pyrimidine-2-sulfonamide

Synonyms

  • Broadstrike
  • DE 498
  • EC 619-383-6
  • EPA Pesticide Chemical Code 129016
  • Flumetsulam
  • N-(2,6-Difluorophenyl)-5-methyl-(1,2,4)triazolo(1,5-a)pyrimidine-2-sulfonamide
  • UNII-X89F0S6LW8
  • XRD 498

Systematic Names

  • (1,2,4)Triazolo(1,5-a)pyrimidine-2-sulfonamide, N-(2,6-difluorophenyl)-5-methyl-
  • 2',6'-Difluoro-5-methyl(1,2,4)triazolo(1,5-a)pyrimidine-2-sulfoanilide

Superlist Names

  • Broadstrike
  • Flumetsulam

Registry Numbers

CAS Registry Number

  • 98967-40-9

FDA UNII

  • X89F0S6LW8

System Generated Number

  • 0098967409

Structure Descriptors

InChI

1S/C12H9F2N5O2S/c1-7-5-6-19-11(15-7)16-12(17-19)22(20,21)18-10-8(13)3-2-4-9(10)14/h2-6,18H,1H3

InChIKey

RXCPQSJAVKGONC-UHFFFAOYSA-N

Smiles

Cc1ccn2c(n1)nc(n2)S(=O)(=O)Nc3c(cccc3F)F

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
duck LC50 inhalation > 5620ppm (5620ppm)   Journal of Agricultural and Food Chemistry. Vol. 40, Pg. 1083, 1992.
quail LC50 inhalation > 5620ppm (5620ppm)   Journal of Agricultural and Food Chemistry. Vol. 40, Pg. 1083, 1992.
rabbit LD50 skin > 2gm/kg (2000mg/kg)   Journal of Agricultural and Food Chemistry. Vol. 40, Pg. 1083, 1992.
rat LD50 oral > 5gm/kg (5000mg/kg)   Journal of Agricultural and Food Chemistry. Vol. 40, Pg. 1083, 1992.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 252 deg C   EXP
pKa Dissociation Constant 4.6 (none)   EXP
Water Solubility 49 mg/L   EXP
Vapor Pressure 2.78E-12 mm Hg 25 EXP
Atmospheric OH Rate Constant 5.53E-12 cm3/molecule-sec 25 EST

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