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Substance Name: Benzthiazuron [BSI:ISO]
RN: 1929-88-0
UNII: I9612759PA
InChIKey: DTCJYIIKPVRVDD-UHFFFAOYSA-N

Classification Codes

  • Agricultural Chemical
  • Herbicide
  • Mutation Data

Molecular Formula

  • C9-H9-N3-O-S

Molecular Weight

  • 207.2561
 
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Names and Synonyms

Results Name

  • Benzthiazuron [BSI:ISO]

Name of Substance

  • Benzthiazuron
  • Benzthiazuron [BSI:ISO]

Synonyms

  • 1-(1,3-Benzothiazol-2-yl)-3-methylurea
  • 1-(2-Benzothiazolyl)-3-methylurea (8CI)
  • 1-Methyl-3-(2-benzothiazolyl)urea
  • 1-Methyl-3-(2-benzthiazolyl)urea
  • 3-(2-Benzthiazolyl)-1-methylharnstoff
  • 3-(2-Benzthiazolyl)-1-methylharnstoff [German]
  • 4-27-00-04838 (Beilstein Handbook Reference)
  • BAY 60618
  • Bayer 60618
  • Benzothiazole, 2-(1-methylureido)-
  • Benzthiazuron
  • BRN 0181259
  • Caswell No. 081C
  • EINECS 217-685-9
  • EPA Pesticide Chemical Code 281400
  • Gatinon
  • Gatnon
  • N-(2-Benzothiazolyl)-N'-methylurea
  • N-(2-Benzthiazolyl)-N'-methylharnstoff
  • N-(2-Benzthiazolyl)-N'-methylharnstoff [German]
  • N-Methyl-N'-(2-benzothiazolyl)urea
  • NSC 202513
  • S 22012
  • UNII-I9612759PA
  • Urea, 3-(2-benzothiazolyl)-1-methyl-

Systematic Names

  • Benzthiazuron
  • N-(2-Benzothiazolyl)-N'-methylurea
  • Urea, 1-(2-benzothiazolyl)-3-methyl-
  • Urea, N-2-benzothiazolyl-N'-methyl-
  • Urea, N-2-benzothiazolyl-N'-methyl- (9CI)

Registry Numbers

CAS Registry Number

  • 1929-88-0

FDA UNII

  • I9612759PA

System Generated Number

  • 0001929880

Structure Descriptors

InChI

1S/C9H9N3OS/c1-10-8(13)12-9-11-6-4-2-3-5-7(6)14-9/h2-5H,1H3,(H2,10,11,12,13)

InChIKey

DTCJYIIKPVRVDD-UHFFFAOYSA-N

Smiles

CNC(=O)Nc1nc2ccccc2s1

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LD50 oral > 1gm/kg (1000mg/kg)   Pesticide Manual. Vol. 9, Pg. 69, 1991.
mammal (species unspecified) LD50 unreported 1gm/kg (1000mg/kg)   "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 227, 1971.
mouse LD50 oral > 1gm/kg (1000mg/kg)   Pesticide Manual. Vol. 9, Pg. 69, 1991.
rat LD50 oral 1280mg/kg (1280mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C152, 1991.
rat LD50 skin > 500mg/kg (500mg/kg)   World Review of Pest Control. Vol. 9, Pg. 119, 1970.

Physical Properties

Physical Property Value Units Temp (deg C) Source
log P (octanol-water) 2.100 (none)   EST
Water Solubility 12 mg/L 20 EXP
Atmospheric OH Rate Constant 1.55E-10 cm3/molecule-sec 25 EST

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