Lanolin - USP , CAS No.8006-54-0

CAS: 8006-54-0 Cat. No.: L116309 EC Number: 232-348-6

GRADE & PURITY USP

Synonyms

Stearyl palmitate, >=99% | Unat | Lanolin anhydrous | BAY-g 5421 | 3,5-Heptanedione, 4-(6-(2-chloro-4-methoxyphenoxy)hexyl)- | EINECS 309-376-3 | AI3-30713 | AKOS028115046 | Q27157447 | EINECS 220-000-6 | Octadecyl hexadecanoate | PALMITIC ACID, STEARYL E

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

Stearyl palmitate, >=99% | Unat | Lanolin anhydrous | BAY-g 5421 | 3, 5-Heptanedione, 4-(6-(2-chloro-4-methoxyphenoxy)hexyl)- | EINECS 309-376-3 | AI3-30713 | AKOS028115046 | Q27157447 | EINECS 220-000-6 | Octadecyl hexadecanoate | PALMITIC ACID, STEARYL E

Specifications & Purity

USP

Biochemical and Physiological Mechanisms

Lanolin is a complex waxy substance composed of varying quantities of long-chain waxy esters and lanolin alcohols, acids and polycarbons. Lanolin is used in a wide variety of creams, ointments and emollients. Lanolin is often studied to determine it aller

Storage

Room temperature

Shipped In

Normal

Grade

USP

Names and Identifiers

• Pubchem Sid: 488185163
• Pubchem Sid Url: https://pubchem.ncbi.nlm.nih.gov/substance/488185163
• Canonical Smiles: CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC
• IUPAC Name: octadecyl hexadecanoate
• InChIKey: BILPUZXRUDPOOF-UHFFFAOYSA-N
• INCHI: 1S/C34H68O2/c1-3-5-7-9-11-13-15-17-18-19-21-23-25-27-29-31-33-36-34(35)32-30-28-26-24-22-20-16-14-12-10-8-6-4-2/h3-33H2,1-2H3
• Isomeric SMILES: CCCCCCCCCCCCCCCCCCOC(=O)CCCCCCCCCCCCCCC
• WGK Germany: 1
• RTECS: OE3201000
• Reaxy-Rn: 1806384
• Reaxys-RN_link_address: https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=1806384&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Class Fatty Acyls
      • Subclass Fatty acid esters
        • Level5 Wax esters
          • Level6 Wax monoesters

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Class: Fatty Acyls
• Subclass: Fatty acid esters
• Intermediate Tree Nodes: Wax esters
• Direct Parent: Wax monoesters
• Alternative Parents: Fatty alcohol esters Carboxylic acid esters Monocarboxylic acids and derivatives Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Wax monoester skeleton - Fatty alcohol ester - Carboxylic acid ester - Monocarboxylic acid or derivatives - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as wax monoesters. These are waxes bearing an ester group at exactly one position.
• External Descriptors: Wax monoesters

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Chemical and Physical Properties

• Solubility: Soluble in ether, petroleum ether, chloroform and petroleum benzene. Sparingly soluble in ethanol. Insoluble in water.
• Flash Point(°F): >110℃
• Flash Point(°C): >110℃
• Melt Point(°C): 38-42°C
• Molecular Weight: 508.900 g/mol
• XLogP3: 16.300
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 32
• Exact Mass: 508.522 Da
• Monoisotopic Mass: 508.522 Da
• Topological Polar Surface Area: 26.300 Ų
• Heavy Atom Count: 36
• Formal Charge: 0
• Complexity: 406.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 0
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 0
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 0
• Covalently-Bonded Unit Count: 1

References

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2. Liu Yu-Xiao, Han Wen-Hao, Wang Jun-Xia, Zhang Feng-Bin, Ji Shun-Xia, Zhong Yu-Wei, Liu Shu-Sheng, Wang Xiao-Wei.  (2024)  Differential induction of JA/SA determines plant defense against successive leaf-chewing and phloem-feeding insects.  JOURNAL OF PEST SCIENCE,      [PMID:] [10.1007/s10340-024-01821-x]

3. Kaiming Mao, Chengzhe Li, Huacai Zhai, Yuying Wang, Yonggen Lou, Wenhua Xue, Guoxin Zhou.  (2024)  OsRCI-1-Mediated GLVs Enhance Rice Resistance to Brown Planthoppers.  Plants-Basel,  13  (11): (1494).  [PMID:38891303] [10.3390/plants13111494]

4. Lingsu Zhang, Liwei Qi, Weifu Dong, Tatsuo Kaneko, Hongji Zhang, Mingqing Chen, Dongjian Shi.  (2025)  Structural regulation and enhanced sunscreen performances of functional shellac nanoparticles.  COLLOIDS AND SURFACES A-PHYSICOCHEMICAL AND ENGINEERING ASPECTS,      [PMID:] [10.1016/j.colsurfa.2025.136305]

5. He Wu, Wen-Hao Han, Kai-Lu Liang, Jun-Xia Wang, Feng-Bin Zhang, Shun-Xia Ji, Shu-Sheng Liu, Xiao-Wei Wang.  (2024)  Using salicylic acid-responsive promoters to drive the expression of jasmonic acid-regulated genes enhances plant resistance to whiteflies.  PEST MANAGEMENT SCIENCE,      [PMID:39387811] [10.1002/ps.8461]