Heptadecane

CAS 629-78-7CH3(CH2)15CH3Chemical Synthesis

Heptadecane (CAS: 629-78-7; Formula: CH3(CH2)15CH3; MW: 240.47) is a saturated acyclic alkane. It serves as a valuable component in chemical synthesis and laboratory research. Notably, heptadecane has been employed as an internal standard in kavalactone extraction efficiency studies and as a suspended solvent for essential oil extraction and concentration. Available from Tech Serve Solutions with a 99% assay, it meets the demands of rigorous scientific applications.

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Heptadecane (CH3(CH2)15CH3) — chemical structure, CAS 629-78-7; Chemistry, fine chemical supplied by Tech Serve Solutions

AcyclicAlkanesAloe VeraBuilding BlocksCell BiologyChemical SynthesisNutrition ResearchOrganic Building Blocks

01 /Applications

Internal Standard in Extraction Studies

Heptadecane has been utilized as an internal standard in scientific investigations, such as those comparing the extraction efficiencies of kavalactones. Its defined properties make it suitable for accurate quantitative analysis within experimental setups.

Solvent for Essential Oil Extraction

This alkane serves as an appropriate suspended solvent for the extraction and subsequent concentration of essential oils (EO). Its solvent capabilities facilitate the isolation of valuable aromatic compounds.

Chemical Synthesis Building Block

As a long-chain alkane, heptadecane can function as a building block or precursor in various organic synthesis pathways. It is suitable for reactions requiring specific hydrocarbon chain lengths.

02 /Properties

Molecular weight	240.47
Linear formula	CH3(CH2)15CH3
Assay	99%
Boiling point	302 °C(lit.)
Density	0.777 g/mL at 25 °C(lit.)
Refractive index	n20/D 1.436(lit.)
Vapour pressure	1 mmHg (115 °C)
Melting point	20-22 °C(lit.)
Vapour density	8.3 (vs air)
Application	Heptadecane was used as an internal standard in the reaction to study the first direct comparison of kava lactone extraction efficiencies1. It was also used as the appropriate suspended solvent for the extraction and concentration of EO (essential oil)2.

03 /Safety & handling

GHS hazard pictogram: Health hazard (GHS08) — Health hazard

Danger

Hazard statements

H304May be fatal if swallowed and enters airways

Precautionary statements

P301IF SWALLOWED
P331Do NOT induce vomiting

Protective equipment	Eyeshields, Gloves
Flash point	149 °C / 300.2 °F
Water hazard class (WGK, DE)	3
Hazard codes (EU)	Xn
Risk statements (R)	65
Safety statements (S)	62

Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.

04 /Identifiers & registry

CAS number

629-78-7

MDL number

MFCD00009002

PubChem substance

24847861

Beilstein registry

1738898

05 /Quality & supply

Documentation

Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.

Supply & logistics

Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.

06 /Frequently asked questions

What is Heptadecane used for?

Heptadecane is used as an internal standard in extraction studies and as a solvent for essential oil extraction. It also functions as a building block in chemical synthesis.

What are the CAS number and molecular formula for Heptadecane?

The CAS number for Heptadecane is 629-78-7, and its molecular formula is CH3(CH2)15CH3.

What grade and purity does Tech Serve Solutions supply?

Tech Serve Solutions supplies Heptadecane with a 99% assay. We do not represent this product as USP, BP, or EP grade unless explicitly stated in the product documentation.

What are the safety considerations when handling Heptadecane?

Heptadecane is classified with the GHS symbol GHS08 and the signal word 'Danger'. It carries the hazard statement H304 (May be fatal if swallowed and enters airways). Recommended personal protective equipment includes eyeshields and gloves. Always consult the Safety Data Sheet (SDS) for comprehensive handling information.

How is Heptadecane packed, shipped, and exported?

Tech Serve Solutions professionally packs, ships, and exports chemicals globally, adhering to all relevant transportation and regulatory standards. Specific packaging details are available upon request.