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Substance Name: Diphenamid [ANSI:BSI:ISO]
RN: 957-51-7
UNII: 6Z3R6EGA2B
InChIKey: QAHFOPIILNICLA-UHFFFAOYSA-N

Note

  • Do not confuse with anti-inflammatory agent difenpiramide.

Molecular Formula

  • C16-H17-N-O

Molecular Weight

  • 239.316
 

Classification Codes

  • Agricultural Chemical
  • Herbicide
  • Mutation Data
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Names and Synonyms

Results Name

  • Diphenamid [ANSI:BSI:ISO]

Name of Substance

  • Diphenamid
  • Diphenamid [ANSI:BSI:ISO]

Synonyms

  • 2,2-Diphenyl-N,N-dimethylacetamide
  • 4-09-00-02502 (Beilstein Handbook Reference)
  • 80W
  • BRN 2052009
  • Caswell No. 395
  • Dif 4
  • Difenamid
  • Difenamid [Czech]
  • Difenamide
  • Difenamide [ISO-French]
  • Diherbid
  • Dimethylamid kyseliny difenyloctove
  • Dimethylamid kyseliny difenyloctove [Czech]
  • Dimid
  • Diphenamid
  • Dymid
  • EINECS 213-482-4
  • Enide
  • Enide 50
  • Enide 50W
  • ENT-28567
  • EPA Pesticide Chemical Code 036601
  • Fenam
  • HSDB 367
  • L-34314
  • Lilly 34,314
  • N,N,Dimethyl-2,2-diphenylacetamide
  • N,N-Dimethyl-alpha-phenylbenzeneacetamide
  • N,N-Dimethyldiphenylacetamide
  • Rideon
  • Trefmid
  • U 4513
  • UNII-6Z3R6EGA2B
  • Zarur

Systematic Names

  • Acetamide, N,N-dimethyl-2,2-diphenyl-
  • Benzeneacetamide, N,N-dimethyl-alpha-phenyl-
  • Benzeneacetamide, N,N-dimethyl-alpha-phenyl- (9CI)
  • Diphenamid
  • N,N-Dimethyl-2,2-diphenylacetamide

Superlist Name

  • Diphenamid

Registry Numbers

CAS Registry Number

  • 957-51-7

FDA UNII

  • 6Z3R6EGA2B

Other Registry Numbers

  • 12697-94-8
  • 73413-06-6

System Generated Number

  • 0000957517

Structure Descriptors

InChI

1S/C16H17NO/c1-17(2)16(18)15(13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12,15H,1-2H3

InChIKey

QAHFOPIILNICLA-UHFFFAOYSA-N

Smiles

C(c1ccccc1)(c1ccccc1)C(N(C)C)=O

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
dog LD50 oral 1gm/kg (1000mg/kg)   "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 84, 1976.
mammal (species unspecified) LD50 unreported 700mg/kg (700mg/kg)   "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 155, 1971.
monkey LD50 oral 1gm/kg (1000mg/kg)   "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 84, 1976.
mouse LD50 intraperitoneal 500mg/kg (500mg/kg)   Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 233, 1973.
mouse LD50 oral 600mg/kg (600mg/kg)   Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966. Vol. -, Pg. 431, 1966.
mouse LD50 subcutaneous 800mg/kg (800mg/kg)   Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 233, 1973.
mouse LD50 unreported 700mg/kg (700mg/kg)   Tsitologiya i Genetika. Cytology and Genetics. For English translation, see CYGEDX. Vol. 16(1), Pg. 45, 1982.
rabbit LD50 oral 1500mg/kg (1500mg/kg)   "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 84, 1976.
rat LD50 oral 685mg/kg (685mg/kg)   Journal of Drug Research. Vol. 12(1-2), Pg. 155, 1980.
rat LD50 skin > 6320mg/kg (6320mg/kg)   World Review of Pest Control. Vol. 9, Pg. 119, 1970.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 135 deg C   EXP
log P (octanol-water) 2.170 (none)   EST
Water Solubility 260 mg/L 27 EXP
Vapor Pressure 3.00E-08 mm Hg 25 EXP
Henry's Law Constant 3.63E-11 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.42E-11 cm3/molecule-sec 25 EST

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