7-Methylheptadecane

Name: 7-Methylheptadecane
Brand: Vaqora Chemicals
SKU: VQ-040664

About 7-Methylheptadecane

7-Methylheptadecane is a hydrocarbon carrying the CAS registry number 20959-33-5. Its molecular formula is C18H38 and its molecular weight is 254.5 g/mol. Alternative names: Heptadecane, 7-methyl- and heptadecane, 7-methyl.

Store in a tightly closed container in a cool, dry and well-ventilated place. It carries the GHS signal word “Danger” with 1 hazard statement. Review the Safety Data Sheet before use.

It is commonly used for organic synthesis and API synthesis. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 7-Methylheptadecane in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. SDS and detailed specification sheets can be requested with your quotation. Custom pack sizes, bulk quantities and specific analytical data can be arranged on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	7-Methylheptadecane
Catalogue No.	VQ-040664
CAS Number	20959-33-5
IUPAC name	7-methylheptadecane
Molecular formula	C₁₈H₃₈
Molecular weight	254.5 g/mol
Exact mass	254.2974
InChIKey	AZGIFKCGYRMPKP-UHFFFAOYSA-N
SMILES	CCCCCCCCCCC(C)CCCCCC
PubChem CID	30398

Physical properties
Physical form	Other
LogP (XLogP3)	9.7
H-bond donors / acceptors	0 / 0
TPSA	0 Å²

Safety & hazard information (GHS)

Health hazard

Signal word: Danger

Hazard statements

H304May be fatal if swallowed and enters airways

Precautionary statements: P301 + P316, P331, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 7-Methylheptadecane?

The CAS Registry Number of 7-Methylheptadecane is 20959-33-5. It is also known as Heptadecane, 7-methyl-, heptadecane, 7-methyl.

What is the molecular formula and molecular weight of 7-Methylheptadecane?

7-Methylheptadecane has the molecular formula C18H38 and a molecular weight of 254.5 g/mol. Its IUPAC name is 7-methylheptadecane.

Which grade and pack sizes of 7-Methylheptadecane can I order?

We supply 7-Methylheptadecane, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 7-Methylheptadecane?

Yes. Every lot of 7-Methylheptadecane is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 7-Methylheptadecane be shipped internationally?

Yes. 7-Methylheptadecane is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.