Product Name

  • Name

    NAPROANILIDE

  • EINECS
  • CAS No. 52570-16-8
  • Article Data2
  • CAS DataBase
  • Density 1.204g/cm3
  • Solubility
  • Melting Point
  • Formula C19H17 N O2
  • Boiling Point 531.8oC at 760 mmHg
  • Molecular Weight 291.349
  • Flash Point 275.5oC
  • Transport Information
  • Appearance
  • Safety Low toxicity by ingestion, inhalation, and skin contact. Experimental reproductive effects. When heated to decomposition it emits toxic vapors of NOx.
  • Risk Codes
  • Molecular Structure Molecular Structure of 52570-16-8 (NAPROANILIDE)
  • Hazard Symbols
  • Synonyms Propionanilide,2-(2-naphthyloxy)- (6CI); 2-(2-Naphthyloxy)propionanilide; MT 101;Naproanilide; Uribest; a-(2-Naphthoxy)propionanilide; a-(b-Naphthoxy)propionanilide
  • PSA 38.33000
  • LogP 4.31880

Naproanilide Chemical Properties

Empirical Formula of Naproanilide (CAS NO.52570-16-8): C19H17NO2
Molecular Weight: 291.3438 g/mol
Index of Refraction: 1.659
Density: 1.204 g/cm3
Flash Point: 275.5 °C
Storage tempreture: 0-6 °C
Enthalpy of Vaporization: 80.75 kJ/mol
Boiling Point: 531.8 °C at 760 mmHg
Vapour Pressure: 2.16E-11 mmHg at 25 °C
Structure of Naproanilide (CAS NO.52570-16-8):
                      
IUPAC Name: 2-Naphthalen-2-yloxy-N-phenylpropanamide
Canonical SMILES: CC(C(=O)NC1=CC=CC=C1)OC2=CC3=CC=CC=C3C=C2
InChI: InChI=1S/C19H17NO2/c1-14(19(21)20-17-9-3-2-4-10-17)22-18-12-11-15-7-5-6-8-16(15)13-18/h2-14H,1H3,(H,20,21)
InChIKey: LVKTWOXHRYGDMM-UHFFFAOYSA-N

Naproanilide Toxicity Data With Reference

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 1451mg/kg (1451mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 563, 1987.
mouse LD50 oral 20gm/kg (20000mg/kg)   Japan Pesticide Information. Vol. (40), Pg. 32, 1982.
mouse LD50 parenteral > 1451mg/kg (1451mg/kg)   Japan Pesticide Information. Vol. (39), Pg. 19, 1981.
mouse LD50 skin 3gm/kg (3000mg/kg)   Japan Pesticide Information. Vol. (40), Pg. 32, 1982.
mouse LD50 subcutaneous > 15gm/kg (15000mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 563, 1987.
rabbit LD50 oral > 12gm/kg (12000mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 563, 1987.
rat LC50 inhalation > 1670mg/m3/4H (1670mg/m3)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 563, 1987.
rat LD50 intraperitoneal > 2710mg/kg (2710mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 563, 1987.
rat LD50 oral 15gm/kg (15000mg/kg)   Farm Chemicals Handbook. Vol. -, Pg. C318, 1991.
rat LD50 parenteral > 2710mg/kg (2710mg/kg)   Japan Pesticide Information. Vol. (39), Pg. 19, 1981.
rat LD50 skin 5gm/kg (5000mg/kg)   Japan Pesticide Information. Vol. (40), Pg. 32, 1982.
rat LD50 subcutaneous > 10gm/kg (10000mg/kg)   Nippon Noyaku Gakkaishi. Journal of the Pesticide Science Society of Japan. Vol. 12, Pg. 563, 1987.

Naproanilide Safety Profile

Low toxicity by ingestion, inhalation, and skin contact. Experimental reproductive effects. When heated to decomposition Naproanilide (CAS NO.52570-16-8) emits toxic vapors of NOx.

Naproanilide Specification

 Naproanilide , its cas register number is 52570-16-8. It also can be called alpha-(2-Naphthoxy)propionanilide ; Propanamide, 2-(2-naphthalenyloxy)-N-phenyl- ; and 2-(2-Naphthalenyloxy)-N-phenylpropanamide .

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