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CAS No 991-42-4 , 4,7-Methano-1H-isoindole-1,3(2H)-dione,3a,4,7,7a-tetrahydro-5-(hydroxyphenyl-2-pyridinylmethyl)-8-(phenyl-2-pyridinylmethylene)-

  • Name: 4,7-Methano-1H-isoindole-1,3(2H)-dione,3a,4,7,7a-tetrahydro-5-(hydroxyphenyl-2-pyridinylmethyl)-8-(phenyl-2-pyridinylmethylene)-
  • Synonyms: Norbormide [ANSI:ISO]; Nobormide [ISO-French];Raticate; Caswell No. 606; Compound S-6,999;4,7-Methano-1H-isoindole-1,3(2H)-dione,3a,4,7,7a-tetrahydro-5-(hydroxyphenyl-2-pyridinylmethyl)-8-(phenyl-2-pyridinylmethylene)-; Mcneil 1025; Nobormide; Shoxin;
  • CAS Registry Number:
  • Transport: 2588
  • Melting Point: 511.57
  • Boiling Point: 780.539°C at 760 mmHg
  • Density: 1.346g/cm3
  • Refractive index: 1.69
  • Safety Statements: Poison by ingestion and intravenous routes. A rodenticide. When heated to decomposition it emits toxic fumes of NOx.
  • Hazard Symbols: Xn
  • EINECS: 213-589-6
  • Molecular Weight: 511.5699
  • InchiKey: DNTHHIVFNQZZRD-UHFFFAOYSA-N
  • InChI: InChI=1S/C33H25N3O3/c37-31-28-22-19-23(33(39,
    21-13-5-2-6-14-21)25-16-8-10-18-35-25)29(30(28)32(38)36-31)27(22)26(20-
    11-3-1-4-12-20)24-15-7-9-17-34-24/h1-19,22,28-30,39H,(H,36,37,38)
  • Risk Statements: 22
  • Molecular Formula: C33H25N3O3
  • Molecular Structure:CAS No:991-42-4 4,7-Methano-1H-isoindole-1,3(2H)-dione,3a,4,7,7a-tetrahydro-5-(hydroxyphenyl-2-pyridinylmethyl)-8-(phenyl-2-pyridinylmethylene)-

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991-42-4 NORBORMIDE

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References of 4,7-Methano-1H-isoindole-1,3(2H)-dione,3a,4,7,7a-tetrahydro-5-(hydroxyphenyl-2-pyridinylmethyl)-8-(phenyl-2-pyridinylmethylene)-
Title: Norbormide
CAS Registry Number: 991-42-4
CAS Name: 3a,4,7,7a-Tetrahydro-5-(hydroxyphenyl-2-pyridinylmethyl)-8-(phenyl-2-pyridinylmethylene)-4,7-methano-1H-isoindole-1,3(2H)-dione
Synonyms: 5-(a-hydroxy-a-2-pyridylbenzyl)-7-(a-2-pyridylbenzylidene)-5-norbornene-2,3-dicarboximide
Manufacturers' Codes: McN-1025
Trademarks: Raticate; Shoxin
Molecular Formula: C33H25N3O3
Molecular Weight: 511.57
Percent Composition: C 77.48%, H 4.93%, N 8.21%, O 9.38%
Literature References: Prepn: A. P. Roszkowski et al., Science 144, 412 (1964); R. J. Mohrbacher et al., BE 659610; eidem, US 3378566 (1965, 1968 both to McNeil). Stereoisomerism: idem et al., J. Org. Chem. 31, 2141 (1966); S. Abrahamsson, B. Nilsson, ibid. 3631. Structure-activity studies: G. I. Poos et al., J. Med. Chem. 9, 537 (1966). Toxicity data: A. P. Roszkowski, J. Pharmacol. Exp. Ther. 149, 288 (1965).
Properties: Crystals from methylene chloride + ether, mp 190-198°. uv max (methanol): 250 nm (e 17500). LD50 in rats (mg/kg): 5.3 orally; 0.65 i.v. (Roszkowski). Practically insol in water unless pH is below 4.
Melting point: mp 190-198°
Absorption maximum: uv max (methanol): 250 nm (e 17500)
Toxicity data: LD50 in rats (mg/kg): 5.3 orally; 0.65 i.v. (Roszkowski)
Use: Rodenticide.