5-Methyl-3-methylene-2-hexanone

Name: 5-Methyl-3-methylene-2-hexanone
Brand: Vaqora Chemicals
SKU: VQ-028303

About 5-Methyl-3-methylene-2-hexanone

Listed under CAS 1187-87-7, 5-Methyl-3-methylene-2-hexanone is an impurity of Tetrabenazine available from Vaqora Chemicals. Formula C8H14O, molecular weight 126.2 g/mol. The IUPAC name is 5-methyl-3-methylidenehexan-2-one. Common synonyms include 5-Methyl-3-methylenehexan-2-one and 2-Hexanone, 5-methyl-3-methylene-.

It is supplied as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Tetrabenazine to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies 5-Methyl-3-methylene-2-hexanone in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Tetrabenazine

View every impurity, metabolite and intermediate we list for Tetrabenazine.

Tetrabenazine impurities

Specifications & identifiers

Chemical identifiers
Product name	5-Methyl-3-methylene-2-hexanone
Catalogue No.	VQ-028303
CAS Number	1187-87-7
IUPAC name	5-methyl-3-methylidenehexan-2-one
Molecular formula	C₈H₁₄O
Molecular weight	126.2 g/mol
Exact mass	126.1045
Grade	Reference Standard
HSN code	38229090
InChIKey	AGMJVYMZEAWWND-UHFFFAOYSA-N
SMILES	CC(C)CC(=C)C(=O)C
PubChem CID	14473

Physical properties
Physical form	Solid
LogP (XLogP3)	2.1
H-bond donors / acceptors	0 / 1
TPSA	17.1 Å²
Synonyms	5-Methyl-3-methylenehexan-2-one, 2-Hexanone, 5-methyl-3-methylene-, 3-Isobutyl-but-3-en-2-one, 3-Isobutyl-3-buten-2-one #, 3-Methylene-5-methyl-2-hexanone, 5-methyl-3-methylene-hexan-2-one, 5-Methyl-3-methylenehexan-2-one, stab. with BHT

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 5-Methyl-3-methylene-2-hexanone?

The CAS Registry Number of 5-Methyl-3-methylene-2-hexanone is 1187-87-7. It is also known as 5-Methyl-3-methylenehexan-2-one, 2-Hexanone, 5-methyl-3-methylene-, 3-Isobutyl-but-3-en-2-one.

What is the molecular formula and molecular weight of 5-Methyl-3-methylene-2-hexanone?

5-Methyl-3-methylene-2-hexanone has the molecular formula C8H14O and a molecular weight of 126.2 g/mol. Its IUPAC name is 5-methyl-3-methylidenehexan-2-one.

What is 5-Methyl-3-methylene-2-hexanone used for?

5-Methyl-3-methylene-2-hexanone is supplied as a characterised reference material related to Tetrabenazine. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of 5-Methyl-3-methylene-2-hexanone can I order?

We supply 5-Methyl-3-methylene-2-hexanone in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 5-Methyl-3-methylene-2-hexanone?

Yes. Every lot of 5-Methyl-3-methylene-2-hexanone 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 5-Methyl-3-methylene-2-hexanone be shipped internationally?

Yes. We export 5-Methyl-3-methylene-2-hexanone worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.