Lithium Stearate - ≥90%(C18≥40%) , CAS No.4485-12-5

CAS: 4485-12-5 Cat. No.: L111333 Formula: C₁₈H₃₅LiO₂ Molecular Weight: 290.41 EC Number: 224-772-5

GRADE & PURITY ≥90%(C18≥40%)

Synonyms

Lithalure | BL001484 | UNII-P31MC94P70 | AKOS028109590 | CCRIS 8273 | Litholite | C18H35LiO2 | SCHEMBL15569 | Q420096 | HGPXWXLYXNVULB-UHFFFAOYSA-M | Stearic Acid Lithium Salt | AI3-19767 | A858650 | lithium;octadecanoate | Octadecanoic acid, lithium salt

Storage

Room temperature

Shipped In

Normal

Specifications

Synonyms

Lithalure | BL001484 | UNII-P31MC94P70 | AKOS028109590 | CCRIS 8273 | Litholite | C18H35LiO2 | SCHEMBL15569 | Q420096 | HGPXWXLYXNVULB-UHFFFAOYSA-M | Stearic Acid Lithium Salt | AI3-19767 | A858650 | lithium;octadecanoate | Octadecanoic acid, lithium salt

Specifications & Purity

≥90%(C18≥40%)

Storage

Room temperature

Shipped In

Normal

Purity

≥90%(C18≥40%)

Names and Identifiers

Pubchem Sid

488189974

Pubchem Sid Url

https://pubchem.ncbi.nlm.nih.gov/substance/488189974

Canonical Smiles

[Li+].CCCCCCCCCCCCCCCCCC(=O)[O-]

IUPAC Name

lithium;octadecanoate

InChIKey

HGPXWXLYXNVULB-UHFFFAOYSA-M

INCHI

1S/C18H36O2.Li/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20;/h2-17H2,1H3,(H,19,20);/q;+1/p-1

Isomeric SMILES

[Li+].CCCCCCCCCCCCCCCCCC(=O)[O-]

RTECS

WI4370000

Molecular Weight

290.41

Reaxy-Rn

3919701

Reaxys-RN_link_address

https://www.reaxys.com/reaxys/secured/hopinto.do?context=S&query=IDE.XRN=3919701&ln=

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Class Fatty Acyls
      • Subclass Fatty acids and conjugates

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Class: Fatty Acyls
• Subclass: Fatty acids and conjugates
• Intermediate Tree Nodes: Not available
• Direct Parent: Long-chain fatty acids
• Alternative Parents: Carboxylic acid salts Organic lithium salts Monocarboxylic acids and derivatives Carboxylic acids Organic oxides Hydrocarbon derivatives Carbonyl compounds
• Molecular Framework: Aliphatic acyclic compounds
• Substituents: Long-chain fatty acid - Carboxylic acid salt - Organic lithium salt - Organic alkali metal salt - Monocarboxylic acid or derivatives - Carboxylic acid - Carboxylic acid derivative - Organic oxygen compound - Organic oxide - Hydrocarbon derivative - Organic salt - Organooxygen compound - Carbonyl group - Aliphatic acyclic compound
• Description: This compound belongs to the class of organic compounds known as long-chain fatty acids. These are fatty acids with an aliphatic tail that contains between 13 and 21 carbon atoms.
• External Descriptors: Not available

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: Insoluble in water.
• Melt Point(°C): 220-222℃
• Molecular Weight: 290.400 g/mol
• Hydrogen Bond Donor Count: 0
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 16
• Exact Mass: 290.28 Da
• Monoisotopic Mass: 290.28 Da
• Topological Polar Surface Area: 40.100 Ų
• Heavy Atom Count: 21
• Formal Charge: 0
• Complexity: 207.000
• 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: 2

XLogP3

Frequently Asked Questions

What does the percentage in the product name refer to?

This product contains ≥90% C18 carbon load. This figure is the C18 carbon load loading (active content), not a chemical purity value — the balance is the support or carrier material. Lot-specific values are stated on the Certificate of Analysis.

How should this product be stored?

Store at room temperature.

How is this product shipped?

This product ships under standard ambient conditions. No temperature-controlled packaging is required.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 4485-12-5, the molecular formula is C18H35LiO2, and the molecular weight is 290.41 g/mol. InChIKey HGPXWXLYXNVULB-UHFFFAOYSA-M.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.