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Substance Name: Isopropyl palmitate [NF]
RN: 142-91-6
UNII: 8CRQ2TH63M
InChIKey: XUGNVMKQXJXZCD-UHFFFAOYSA-N

Classification Codes

  • Pharmaceutic Aid (Vehicle, Oleaginous)
  • Skin / Eye Irritant

Molecular Formula

  • C19-H38-O2

Molecular Weight

  • 298.5072
 
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Names and Synonyms

Name of Substance

  • 1-Methylethyl hexadecanoate
  • Hexadecanoic acid, 1-methylethyl ester
  • Isopropyl n-hexadecanoate
  • Isopropyl palmitate
  • Isopropyl palmitate [NF]

Synonyms

  • 1-Methylethyl hexadecanoate
  • 4-02-00-01167 (Beilstein Handbook Reference)
  • AI3-05733
  • BRN 1786567
  • Crodamol IPP
  • Deltyl
  • Deltyl prime
  • EC 205-571-1
  • EINECS 205-571-1
  • Emcol-IP
  • Emerest 2316
  • Estol 103
  • Hexadecanoic acid, 1-methylethyl ester
  • Hexadecanoic acid, isopropyl ester
  • HSDB 2647
  • Isopal
  • Isopalm
  • Isopropyl hexadecanoate
  • Isopropyl n-hexadecanoate
  • Isopropyl palmitate
  • JA-FA Ipp
  • Ja-fa ippkessco
  • Kessco IPP
  • Kessco isopropyl palmitate
  • Nikkol IPP
  • NSC 69169
  • Palmitic acid, isopropyl ester
  • Plymouth IPP
  • Propal
  • Sinnoester PIT
  • Starfol IPP
  • Stepan D-70
  • Tegester isopalm
  • UNII-8CRQ2TH63M
  • Unimate IPP
  • USAF KE-5
  • Wickenol 111

Systematic Names

  • Hexadecanoic acid, 1-methylethyl ester
  • Isopropyl palmitate
  • Palmitic acid, isopropyl ester

Superlist Names

  • Isopropyl palmitate
  • Palmitic acid, isopropyl ester

Registry Numbers

CAS Registry Number

  • 142-91-6

FDA UNII

  • 8CRQ2TH63M

System Generated Number

  • 0000142916

Structure Descriptors

InChI

1S/C19H38O2/c1-4-5-6-7-8-9-10-11-12-13-14-15-16-17-19(20)21-18(2)3/h18H,4-17H2,1-3H3

InChIKey

XUGNVMKQXJXZCD-UHFFFAOYSA-N

Smiles

C(=O)(OC(C)C)CCCCCCCCCCCCCCC

Toxicity

Organism Test Type Route Reported Dose (Normalized Dose) Effect Source
mouse LD50 intraperitoneal 100mg/kg (100mg/kg)   National Technical Information Service. Vol. AD277-689,
rabbit LD50 skin > 5gm/kg (5000mg/kg)   Food and Chemical Toxicology. Vol. 20, Pg. 727, 1982.
rat LD50 oral > 5gm/kg (5000mg/kg)   Food and Chemical Toxicology. Vol. 20, Pg. 727, 1982.

Physical Properties

Physical Property Value Units Temp (deg C) Source
Melting Point 13.5 deg C   EXP
log P (octanol-water) 8.160 (none)   EST
Water Solubility 1.35E-03 mg/L 25 EST
Henry's Law Constant 0.016 atm-m3/mole 25 EST
Atmospheric OH Rate Constant 2.21E-11 cm3/molecule-sec 25 EST

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