Tricosane - analytical standard, ≥99.5%(GC) , CAS No.638-67-5

CAS: 638-67-5 Cat. No.: T108941 Molecular Weight: 324.63 Beilstein Registry Number: 1756000 EC Number: 211-347-4 PubChem CID: 12534
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GRADE & PURITY Analytical standard ? Analytical standard — certified-purity material for quantitative calibration. Use to prepare calibration standards and validate analytical methods. ≥99.5%(GC)
Synonyms
?N-TRICOSANE | EINECS 211-347-4 | TRICOSANE | Docosane, methyl- | Tricosane, 99% | DTXCID5027697 | CH3-[CH2]21-CH3 | Tricosane; NSC 78487; n-Tricosane | D3CD819C-C009-4DE8-8A12-BEFA098575B2 | T166B8R1VC | TRICOSANE [STANDARD MATERIAL FOR GC] | AS-56122 |
Storage
Room temperature
Shipped In
Normal
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
250mg
T108941-250mg
2
$29.90
1g
T108941-1g
3
$66.90
Enter a quantity for the sizes you want to add.
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Why this grade

analytical standard, ≥99.5%(GC) Analytical standard for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

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

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Quality documents

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

📚

Literature proof

Cited in 2 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
?N-TRICOSANE | EINECS 211-347-4 | TRICOSANE | Docosane, methyl- | Tricosane, 99% | DTXCID5027697 | CH3-[CH2]21-CH3 | Tricosane; NSC 78487; n-Tricosane | D3CD819C-C009-4DE8-8A12-BEFA098575B2 | T166B8R1VC | TRICOSANE [STANDARD MATERIAL FOR GC] | AS-56122 |
Specifications & Purity
analytical standard, ≥99.5%(GC)
Storage
Room temperature
Shipped In
Normal
Grade
Analytical standard
Purity
≥99.5%(GC)
Names and Identifiers
Pubchem Sid504752365
Pubchem Sid Urlhttps://pubchem.ncbi.nlm.nih.gov/substance/504752365
Canonical SmilesCCCCCCCCCCCCCCCCCCCCCCC
IUPAC Nametricosane
InChIKeyFIGVVZUWCLSUEI-UHFFFAOYSA-N
INCHI1S/C23H48/c1-3-5-7-9-11-13-15-17-19-21-23-22-20-18-16-14-12-10-8-6-4-2/h3-23H2,1-2H3
Isomeric SMILES CCCCCCCCCCCCCCCCCCCCCCC
WGK Germany 3
PubChem CID 12534
Molecular Weight 324.63
Beilstein 1756000
Reaxy-Rn 1756000

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





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.

8 results found

Lot NumberCertificate TypeDateItem
H2408519Certificate of AnalysisMay 19, 2026 T108941
F2415253Certificate of AnalysisMar 18, 2026 T108941
F2415258Certificate of AnalysisMar 18, 2026 T108941
F2415349Certificate of AnalysisMar 18, 2026 T108941
K2111865Certificate of AnalysisAug 03, 2023 T108941
J2113099Certificate of AnalysisJul 19, 2023 T108941
F2125035Certificate of AnalysisMar 16, 2023 T108941
A2108295Certificate of AnalysisOct 18, 2022 T108941
Chemical and Physical Properties
SolubilitySoluble in Benzene
Flash Point(°F)235.4 °F
Flash Point(°C)113 °C
Boil Point(°C)199-200°C
Melt Point(°C)46-47°C
Molecular Weight324.600 g/mol
XLogP312.100
Hydrogen Bond Donor Count0
Hydrogen Bond Acceptor Count0
Rotatable Bond Count20
Exact Mass324.376 Da
Monoisotopic Mass324.376 Da
Topological Polar Surface Area0.000 Ų
Heavy Atom Count23
Formal Charge0
Complexity164.000
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
References
1. Jinhao Zhao, Minmin Liang, Zhongyan Wang, Yanyan Zhao, Jingli Cheng, Yongjun Du.  (2022)  Evaluation and optimization of blends for attracting Trichogramma dendrolimi based on semiochemicals mediating tritrophic interactions in the orchard habitat.  BIOLOGICAL CONTROL,      [PMID:] [10.1016/j.biocontrol.2022.104998]
2. Jian Sui, Shi Qi Zhang, Min Zhai, Fang Tian, Jian Zhang, Xiao Zheng Lan.  (2017)  Polymorphism of a hexadecane–heptadecane binary system in nanopores.  RSC Advances,  (18): (10737-10747).  [PMID:] [10.1039/C6RA28210E]
Solution Calculators
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