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Substance Name: Metsulfuron-methyl [ISO:BSI]
RN: 74223-64-6
UNII: 2589ET7417
InChIKey: RSMUVYRMZCOLBH-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Herbicide

Molecular Formula

  • C14-H15-N5-O6-S

Molecular Weight

  • 381.3675
 
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Names and Synonyms

Results Name

  • Metsulfuron-methyl [ISO:BSI]

Name of Substance

  • Metsulfuron methyl
  • Metsulfuron-methyl

Synonyms

  • 2-(((((4-Methoxy-6-methyl-1,3,5-triazin-2yl)amino)carbonyl)amino)sulfonyl)benzoic acid methyl ester
  • 5-26-09-00406 (Beilstein Handbook Reference)
  • Allie
  • ALLY
  • ALLY 20DF
  • BRN 0587472
  • Brush-off
  • Caswell No. 419H
  • DPD 63760H
  • DPX 6376
  • DPX-T 6376
  • EPA Pesticide Chemical Code 122010
  • Escort
  • Escort (pesticide)
  • Granstar
  • Gropper
  • HCHA 92HA
  • HSDB 6849
  • Methyl 2-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfonyl)benzoate
  • Methyl 2-(3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulfonyl)benzoate
  • Methyl 2-(3-(4-methoxy-6-methyl-1,3,5-triazin-2-yl)ureidosulphonyl)benzoate
  • Metsulfuron methyl
  • Metsulfuron methyl ester
  • Metsulfuron methyl ester [ANSI]
  • Metsulfuron-methyl
  • N-((2-Methylcarbonyl)phenyl)sulfonyl-N'-(6-methoxy-4-methyl-2-triazinyl)urea
  • N-((4-Methoxy-6-methyl-1,3,5-triazin-2-yl)aminocarbonyl)-2-methoxycarbonylbenzenesulfonamide
  • T 6376
  • UNII-2589ET7417

Systematic Name

  • Benzoic acid, 2-(((((4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino)carbonyl)amino)sulfonyl)-, methyl ester

Registry Numbers

CAS Registry Number

  • 74223-64-6

FDA UNII

  • 2589ET7417

Other Registry Number

  • 82197-07-7

System Generated Number

  • 0074223646

Structure Descriptors

InChI

1S/C14H15N5O6S/c1-8-15-12(18-14(16-8)25-3)17-13(21)19-26(22,23)10-7-5-4-6-9(10)11(20)24-2/h4-7H,1-3H3,(H2,15,16,17,18,19,21)

InChIKey

RSMUVYRMZCOLBH-UHFFFAOYSA-N

Smiles

c1(c(cccc1)C(=O)OC)S(=O)(=O)NC(=O)Nc1nc(nc(n1)C)OC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
duck LD50 oral > 2510mg/kg (2510mg/kg)   "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A669, Pg. 1984,
mouse LD50 oral > 5gm/kg (5000mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 19, Pg. S147, 1994.
rabbit LD50 skin > 2gm/kg (2000mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C16, 1991.
rat LC50 inhalation > 5gm/m3/4H (5000mg/m3)   "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A669, Pg. 1984,
rat LD50 oral > 5gm/kg (5000mg/kg)   "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A669, Pg. 1984,

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 158 deg C   EXP
pKa Dissociation Constant 3.64 (none) 20 EXP
log P (octanol-water) 2.2 (none)   EXP
Water Solubility 9500 mg/L 25 EXP
Henry's Law Constant 1.32E-16 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.52E-11 cm3/molecule-sec 25 EST

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