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Substance Name: Di-n-propylphthalate
RN: 131-16-8
UNII: 8USP5Y77SS
InChIKey: MQHNKCZKNAJROC-UHFFFAOYSA-N

Classification Codes

  • Drug / Therapeutic Agent
  • Reproductive Effect

Molecular Formula

  • C14-H18-O4

Molecular Weight

  • 250.2922
 
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Names and Synonyms

Name of Substance

  • Di-n-propylphthalate

Synonyms

  • 1,2-Benzenedicarboxylic acid, dipropyl ester
  • 4-09-00-03174 (Beilstein Handbook Reference)
  • AI3-01767
  • BRN 2332522
  • Di-n-propyl phthalate
  • Di-n-propylphthalate
  • Dipropyl phthalate
  • EINECS 205-015-8
  • N-Dipropyl phthalate
  • NSC 15314
  • UNII-8USP5Y77SS

Systematic Names

  • 1,2-Benzenedicarboxylic acid, 1,2-dipropyl ester
  • 1,2-Benzenedicarboxylic acid, dipropyl ester
  • Dipropyl phthalate
  • Phthalic acid, dipropyl ester

Registry Numbers

CAS Registry Number

  • 131-16-8

FDA UNII

  • 8USP5Y77SS

System Generated Number

  • 0000131168

Structure Descriptors

InChI

1S/C14H18O4/c1-3-9-17-13(15)11-7-5-6-8-12(11)14(16)18-10-4-2/h5-8H,3-4,9-10H2,1-2H3

InChIKey

MQHNKCZKNAJROC-UHFFFAOYSA-N

Smiles

CCCOC(=O)c1ccccc1C(=O)OCCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LDLo intraperitoneal 1251mg/kg (1251mg/kg) BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY)

SENSE ORGANS AND SPECIAL SENSES: PTOSIS: EYE
Journal of Pharmaceutical Sciences. Vol. 56, Pg. 1446, 1967.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Boiling Point 317.5 deg C   EXP
log P (octanol-water) 3.27 (none)   EXP
Water Solubility 108 mg/L 20 EXP
Vapor Pressure 1.32E-04 mm Hg 25 EXP
Henry's Law Constant 4.03E-07 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 6.45E-12 cm3/molecule-sec 25 EST

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