tetracosane

• ChemBase ID: 105035
• Molecular Formular: C24H50
• Molecular Mass: 338.6538
• Monoisotopic Mass: 338.3912516
• SMILES: CCCCCCCCCCCCCCCCCCCCCCCC
• Canonical SMILES: CCCCCCCCCCCCCCCCCCCCCCCC
• InChI: InChI=1S/C24H50/c1-3-5-7-9-11-13-15-17-19-21-23-24-22-20-18-16-14-12-10-8-6-4-2/h3-24H2,1-2H3
• InChIKey: POOSGDOYLQNASK-UHFFFAOYSA-N

NAMES AND DATABASE IDS

Names

• IUPAC name: tetracosane
• IUPAC Traditional name: tetracosane
• Synonyms: TETRACOSANE; n-TETRACOSANE; Tetracosane; n-Tetracosane; 二十四烷; 正二十四烷

Database IDs

• CAS Number: 646-31-1
• EC Number: 211-474-5
• MDL Number: MFCD00009352
• Beilstein Number: 1758462
• PubChem SID: 24900554; 24867972; 24888852; 162091847; 24888853
• PubChem CID: 12592
• CHEBI ID: 32936
• Chemspider ID: 12072
• Wikipedia Title: Tetracosane

CALCULATED PROPERTIES

• H Acceptors: 0
• H Donor: 0
• LogD (pH = 5.5): 11.133374
• LogD (pH = 7.4): 11.133374
• Log P: 11.133374
• Molar Refractivity: 112.2262 cm^3
• Polarizability: 45.07471 Å^3
• Polar Surface Area: 0.0 Å^2
• Rotatable Bonds: 21
• Lipinski's Rule of Five: false

PROPERTIES

Physical Property

• Solubility: not soluble in water; very soluble in benzene, toluene, ether, soluble in alcohol.
• Apperance: Colourless, waxy crystals; Crystalline
• Melting Point: 47.85 - 53.85°C (321 - 327 K); 49-51 °C; 49-52 °C; 49-52 °C(lit.); 49-52°C; 49-52°C
• Boiling Point: 391 °C(lit.); 391°C; 391.35°C (664.5K); 391°C
• Flash Point: >110°C(230°F); >113 °C; >235.4 °F
• Odor: Oil of Hamamelis leaves
• Heat Capacity: 730.9 J K^-1 mol^-1
• Std molar entropy: 651.0 J K^-1 mol^-1

Safety Information

• German water hazard class: 3
• TSCA Listed: 是
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter

Product Information

• Purity: ≥99.0% (GC); ≥99.5% (GC); 99%
• Grade: analytical standard; purum
• Packaging: ampule of 1000 mg
• Shelf Life: (limited shelf life, expiry date on the label)
• Linear Formula: CH3(CH2)22CH3

DETAILS

MP Biomedicals - 05209908

MP Biomedicals Rare Chemical collection

MP Biomedicals - 02158226

Purity: 99%

Sigma Aldrich - T8752

Packaging
25 g in poly bottle