Tetracosane - ≥99% , CAS No.646-31-1

CAS: 646-31-1 Cat. No.: T108552 Formula: C24H50 Molecular Weight: 338.65 Beilstein Registry Number: 1758462 EC Number: 211-474-5 PubChem CID: 12592
AVAILABLE TO ORDER
GRADE & PURITY ≥99%
Synonyms
Tetracosane, analytical standard | Lignocerane | MFCD00009352 | YQ5H1M1D7I | CHEBI:32936 | AS-10445 | CH3-[CH2]22-CH3 | UNII-YQ5H1M1D7I | AI3-52698 | CH3-(CH2)22-CH3 | HY-N7933 | TETRACOSANE | Tetracosane, 99% | Tricosane, methyl- | T0075 | Tetracosane; N
Storage
Room temperature
Shipped In
Normal
★
Size
USA
Germany (EU)*
Price
Qty
1g
T108552-1g
5 In stock
—

$9.90

$14.90
Save $5.00 (33.56%)
5g
T108552-5g
4 In stock
—

$13.90

$20.90
Save $7.00 (33.49%)
25g
T108552-25g
1 In stock
—

$59.90

$89.90
Save $30.00 (33.37%)
100g
T108552-100g
1 In stock
—

$179.90

$269.90
Save $90.00 (33.35%)
500g
T108552-500g
1 In stock
—

$674.90

$1,012.90
Save $338.00 (33.37%)
Enter a quantity for the sizes you want to add.
🧪
Why this grade

≥99% for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Room temperature Ships Normal Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 23 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
Tetracosane, analytical standard | Lignocerane | MFCD00009352 | YQ5H1M1D7I | CHEBI:32936 | AS-10445 | CH3-[CH2]22-CH3 | UNII-YQ5H1M1D7I | AI3-52698 | CH3-(CH2)22-CH3 | HY-N7933 | TETRACOSANE | Tetracosane, 99% | Tricosane, methyl- | T0075 | Tetracosane; N
Specifications & Purity
≥99%
Storage
Room temperature
Shipped In
Normal
Purity
≥99%
Names and Identifiers
Pubchem Sid
Pubchem Sid Url
https://pubchem.ncbi.nlm.nih.gov/substance/488181709
Canonical Smiles
CCCCCCCCCCCCCCCCCCCCCCCC
IUPAC Name
tetracosane
InChIKey
POOSGDOYLQNASK-UHFFFAOYSA-N
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
Isomeric SMILES
CCCCCCCCCCCCCCCCCCCCCCCC
WGK Germany
3
PubChem CID
12592
Molecular Weight
338.65
Beilstein
1758462
Reaxy-Rn
1758462

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassHydrocarbons
ClassSaturated hydrocarbons
SubclassAlkanes
Intermediate Tree Nodes Not available
Direct ParentAlkanes
Alternative Parents Not available
Molecular FrameworkAliphatic acyclic compounds
Substituents Acyclic alkane - Alkane - Aliphatic acyclic compound
DescriptionThis compound belongs to the class of organic compounds known as alkanes. These are acyclic branched or unbranched hydrocarbons having the general formula CnH2n+2 , and therefore consisting entirely of hydrogen atoms and saturated carbon atoms.
External Descriptors an alkane
3D Structure
Interactive Chemical Structure Model





Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

22 results found

Lot NumberCertificate TypeDateItem
L2511112Certificate of AnalysisDec 19, 2025 T108552
C2202182Certificate of AnalysisDec 12, 2025 T108552
C2202183Certificate of AnalysisDec 12, 2025 T108552
F2513578Certificate of AnalysisJun 17, 2025 T108552
C2115056Certificate of AnalysisDec 11, 2024 T108552
C2115062Certificate of AnalysisDec 11, 2024 T108552
H2621690Certificate of AnalysisJun 26, 2024 T108552
H2405538Certificate of AnalysisJun 26, 2024 T108552
H2405537Certificate of AnalysisJun 26, 2024 T108552
H2405536Certificate of AnalysisJun 26, 2024 T108552
H2405535Certificate of AnalysisJun 26, 2024 T108552
H2405534Certificate of AnalysisJun 26, 2024 T108552
C2031128Certificate of AnalysisJan 22, 2024 T108552
B2315675Certificate of AnalysisFeb 24, 2023 T108552
A1909070Certificate of AnalysisOct 25, 2022 T108552
F2228648Certificate of AnalysisJun 06, 2022 T108552
F2228645Certificate of AnalysisJun 06, 2022 T108552
K2519226Certificate of AnalysisJun 06, 2022 T108552
C1820045Certificate of AnalysisJan 26, 2022 T108552
E2331162Certificate of AnalysisDec 21, 2021 T108552
C2202180Certificate of AnalysisDec 21, 2021 T108552
C2202179Certificate of AnalysisDec 21, 2021 T108552
Chemical and Physical Properties
SolubilitySolubility in Toluene:almost transparency;Insoluble in water.
SensitivityMoisture sensitive.
Refractive Index1.4283
Boil Point(°C)391.3°C
Melt Point(°C)54°C
Molecular Weight338.700 g/mol
XLogP312.600
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count21
Exact Mass338.391 Da
Monoisotopic Mass338.391 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count24
Formal Charge0
Complexity174.000
Isotope Atom Count0
Defined Atom Stereocenter Count0
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count0
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds0
Covalently-Bonded Unit Count1
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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