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Substance Name: Crimidine [ISO:BSI]
RN: 535-89-7
UNII: W34R2923T3
InChIKey: HJIUPFPIEBPYIE-UHFFFAOYSA-N

Molecular Formula

  • C7-H10-Cl-N3

Molecular Weight

  • 171.63
 

Classification Codes

Classification Codes

  • Agricultural Chemical
  • Out-Dated Pesticide
  • Rodenticide

Superlist Classification Code

  • Threshold Planning Quantity (TPQ) = 100/10000 lb
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Names and Synonyms

Results Name

  • Crimidine [ISO:BSI]

Name of Substance

  • Crimidine

Synonyms

  • 2-Chloor-4-dimethylamino-6-methyl-pyrimidine
  • 2-Chloor-4-dimethylamino-6-methyl-pyrimidine [Dutch]
  • 2-Chlor-4-dimethylamino-6-methylpyrimidin
  • 2-Chlor-4-dimethylamino-6-methylpyrimidin [German]
  • 2-Chloro-4-dimethylamino-6-methyl-pyrimidine
  • 2-Chloro-4-methyl-6-dimethylaminopyrimidine
  • 2-Chloro-N,N,6-trimethylpyrimidin-4-ylamine
  • 2-Chloro-N,N-6-trimethyl-4-pyrimidinamine
  • 2-Cloro-4-dimetilamino-6-metil-pirimidina
  • 2-Cloro-4-dimetilamino-6-metil-pirimidina [Italian]
  • 4-25-00-02184 (Beilstein Handbook Reference)
  • 4-Pyrimidinamine, 2-chloro-N,N,6-trimethyl-
  • AI3-61801
  • BRN 0127995
  • Castrix
  • Caswell No. 188
  • Crimidin
  • Crimidin [German]
  • Crimidina
  • Crimidina [Italian]
  • Crimidine
  • Crimidine [ISO:BSI]
  • EINECS 208-622-6
  • EPA Pesticide Chemical Code 288200
  • HSDB 2812
  • NSC 2017
  • Pyrimidine, 2-chloro-4-(dimethylamino)-6-methyl-
  • UNII-W34R2923T3
  • W 491
  • W-491

Systematic Names

  • 2-Chloro-4-dimethylamino-6-methylpyrimidine
  • 4-Pyrimidinamine, 2-chloro-N,N,6-trimethyl-
  • Crimidine
  • Pyrimidine, 2-chloro-4-(dimethylamino)-6-methyl-

Superlist Name

  • Crimidine

Registry Numbers

CAS Registry Number

  • 535-89-7

FDA UNII

  • W34R2923T3

System Generated Number

  • 0000535897

Structure Descriptors

InChI

1S/C7H10ClN3/c1-5-4-6(11(2)3)10-7(8)9-5/h4H,1-3H3

InChIKey

HJIUPFPIEBPYIE-UHFFFAOYSA-N

Smiles

c1(cc(nc(n1)Cl)C)N(C)C

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
chicken LD50 oral 22500ug/kg (22.5mg/kg)   "Wirksubstanzen der Pflanzenschutz und Schadlingsbekampfungsmittel," Perkow, W., Berlin, Verlag Paul Parey, 1971-1976Vol. -, Pg. -, 1971/1976.
dog LD50 intraperitoneal 500ug/kg (0.5mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 37, Pg. 307, 1948.
guinea pig LD50 intraperitoneal 2660ug/kg (2.66mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 37, Pg. 307, 1948.
guinea pig LD50 oral 2660ug/kg (2.66mg/kg)   Pesticide Chemicals Official Compendium, Association of the American Pesticide Control Officials, Inc., 1966. Vol. -, Pg. 202, 1966.
mouse LD50 intraperitoneal 420ug/kg (0.42mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 37, Pg. 307, 1948.
mouse LD50 oral 1200ug/kg (1.2mg/kg)   "Merck Index; an Encyclopedia of Chemicals, Drugs, and Biologicals", 11th ed., Rahway, NJ 07065, Merck & Co., Inc. 1989Vol. 11, Pg. 405, 1989.
rabbit LD50 intraperitoneal 5mg/kg (5mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 37, Pg. 307, 1948.
rabbit LD50 oral 5mg/kg (5mg/kg)   "Pesticide Index," Frear, E.H., ed., State College, PA, College Science Pub., 1969Vol. 5, Pg. 59, 1976.
rabbit LD50 unreported 5mg/kg (5mg/kg)   "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 422, 1971.
rat LD50 intraperitoneal 1mg/kg (1mg/kg) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD Journal of the American Pharmaceutical Association, Scientific Edition. Vol. 37, Pg. 307, 1948.
rat LD50 oral 1250ug/kg (1.25mg/kg)   Guide to the Chemicals Used in Crop Protection. Vol. 6, Pg. 139, 1973.
rat LD50 skin > 1gm/kg (1000mg/kg)   "Agrochemicals Handbook," with updates, Hartley, D., and H. Kidd, eds., Nottingham, Royal Soc of Chemistry, 1983-86Vol. A099, Pg. 1983,
rat LD50 unreported 1250ug/kg (1.25mg/kg)   "Chemistry of Pesticides," Melnikov, N.N., New York, Springer-Verlag New York, Inc., 1971Vol. -, Pg. 422, 1971.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 87 deg C   EXP
log P (octanol-water) 1.310 (none)   EST
Water Solubility 9400 mg/L 20 EXP
Vapor Pressure 0.023 mm Hg 25 EST
Henry's Law Constant 3.79E-08 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 8.28E-11 cm3/molecule-sec 25 EST

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