Skip Navigation
ChemIDplus A TOXNET DATABASE LiteBrowseAdvanced

Substance Name: Asulam [ANSI:BSI:ISO]
RN: 3337-71-1
UNII: 0Y5ASM7P5S
InChIKey: VGPYEHKOIGNJKV-UHFFFAOYSA-N

Note

  • Wild oat herbicide used in prairie regions for control of wild oats in cereal grains such as wheat.

Molecular Formula

  • C8-H10-N2-O4-S

Molecular Weight

  • 230.243
 

Classification Codes

  • Agricultural Chemical
  • Herbicide
  • Reproductive Effect
* denotes mobile formatted website

Links to Resources


Search for this InChIKey on the Web

Names and Synonyms

Results Name

  • Asulam [ANSI:BSI:ISO]

Name of Substance

  • Asulam
  • Asulam [ANSI:BSI:ISO]

Synonyms

  • 3-14-00-01967 (Beilstein Handbook Reference)
  • 4-Amino-benzolsulfonyl-methylcarbamat
  • 4-Amino-benzolsulfonyl-methylcarbamat [German]
  • AI3-52723
  • Asilan
  • Asulam
  • Asulame
  • Asulame [ISO-French]
  • Asulox
  • Asulox 40
  • Asulox F
  • BRN 2697523
  • Carbamic acid, sulfanilyl-, methyl ester (7CI)(8CI)
  • Caswell No. 062A
  • EINECS 222-077-1
  • EPA Pesticide Chemical Code 106901
  • Jonnix
  • M and B 9057
  • MB 9057
  • Methyl ((4-aminophenyl)sulfonyl)carbamate
  • Methyl 4-aminobenzenesulphonyl carbamate
  • Methyl 4-aminobenzenesulphonylcarbamate
  • Methyl 4-aminophenylsulphonyl carbamate
  • Methyl 4-aminophenylsulphonylcarbamate
  • Methyl N-(4-aminobenzenesulfonyl)carbamate
  • Methyl sulfanilyl carbamate
  • Methyl sulfanilylcarbamate
  • Methyl sulphanilylcarbamate
  • N(sup 1)-Methoxycarbonylsulfanilamide
  • Plakin
  • UNII-0Y5ASM7P5S

Systematic Names

  • Asulam
  • Carbamic acid, ((4-aminophenyl)sulfonyl)-, methyl ester
  • Carbamic acid, ((4-aminophenyl)sulfonyl)-, methyl ester (9CI)
  • Carbamic acid, sulfanilyl-, methyl ester
  • Methyl 4-aminobenzenesulfonyl carbamate

Superlist Name

  • Asulam

Registry Numbers

CAS Registry Number

  • 3337-71-1

FDA UNII

  • 0Y5ASM7P5S

Related Registry Numbers

  • 14089-43-1 (potassium salt)
  • 2302-17-2 (mono-hydrochloride salt)

System Generated Number

  • 0003337711

Structure Descriptors

InChI

1S/C8H10N2O4S/c1-14-8(11)10-15(12,13)7-4-2-6(9)3-5-7/h2-5H,9H2,1H3,(H,10,11)

InChIKey

VGPYEHKOIGNJKV-UHFFFAOYSA-N

Smiles

c1(S(=O)(=O)NC(=O)OC)ccc(cc1)N

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LD50 oral > 2gm/kg (2000mg/kg)   Pesticide Manual. Vol. 9, Pg. 39, 1991.
dog LD50 oral > 5gm/kg (5000mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 15, Pg. 497, 1990.
mouse LD50 oral > 5gm/kg (5000mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 15, Pg. 497, 1990.
mouse LD50 unreported 5gm/kg (5000mg/kg)   "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 204, 1971.
pigeon LD50 oral > 2gm/kg (2000mg/kg)   Pesticide Manual. Vol. 9, Pg. 39, 1991.
quail LD50 oral > 2gm/kg (2000mg/kg)   Pesticide Manual. Vol. 9, Pg. 39, 1991.
rabbit LD50 oral > 2gm/kg (2000mg/kg)   "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A021, Pg. 1983,
rat LC50 inhalation > 18900mg/m3 (18900mg/m3)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 15, Pg. 497, 1990.
rat LD50 oral 2gm/kg (2000mg/kg)   "Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson Publications, 1976/77 revisionVol. 2, Pg. 90, 1977.
rat LD50 skin > 10gm/kg (10000mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 15, Pg. 497, 1990.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 144 deg C   EXP
log P (octanol-water) -0.27 (none)   EXP
Water Solubility 5000 mg/L 22 EXP
Vapor Pressure 1.44E-06 mm Hg 25 EST
Henry's Law Constant 1.71E-12 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.64E-11 cm3/molecule-sec 25 EST

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