2,4-Dimethylheptan-3-one CAS 18641-71-9
| CAS No. | 18641-71-9 |
| Molecular Formula | C9H18O |
| Molecular Weight | 142.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2,4-Dimethylheptan-3-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2,4-Dimethylheptan-3-one (CAS 18641-71-9), molecular formula C9H18O and molecular weight 142.24 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, 2,4-Dimethylheptan-3-one is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 142.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H18O |
| Molecular Weight | 142.24 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1962 |
Related Dimethylheptan Standards
- 2,2-Dimethylheptan-3-one (CAS 19078-97-8)
- 4,6-Dimethylheptan-2-one (CAS 19549-80-5)
- 3,5-Dimethylheptan-4-one (CAS 19549-84-9)
- 4,6-Dimethylheptan-3-one (CAS 40239-30-3)
- 2,2-dimethylheptan-1-amine (CAS 143689-06-9)
- 2,6-Dimethylheptan-4-amine (CAS 65530-92-9)
- 6,6-Dimethylheptan-1-amine (CAS 91492-49-8)
- 6,6-Dimethylheptan-2-amine (CAS 733674-15-2)
Recommended Standards
- N-Methyl-1-(1-methylpiperidin-2-yl)methanamine (CAS 184637-50-1)
- 3-Methylphenylethyl alcohol (CAS 1875-89-4)
- (R)-N,N-dimethyl-1-(piperidin-2-yl)methanamine (CAS 1841133-73-0)
- 1,6,6-Trimethylpiperidin-3-amine (CAS 1890044-92-4)
- 1048915-49-6 6-imino-2-oxo-1-phenyl-5-[(E)-[(thiophen-3-yl)methylidene]amino]-1,2,3,6-tetrahydropyrimidine-4-carbonitrile MS-7516 (CAS 1048915-49-6)
- 6-Chloro-4-methyl-5-(trifluoromethyl)pyridin-2-amine (CAS 2417920-99-9)
- 3-[Acetyl(methyl)amino]propanoic acid (CAS 58706-66-4)
- (1S,3R)-3-((tert-Butoxycarbonyl)amino)-1-isopropylcyclopentane-1-carboxylic acid (CAS 624734-30-1)
- 3-[2-(4-Chloro-3-methylphenoxy)ethyl]piperidinehydrochloride (CAS 1219982-96-3)
- (Deamino-Cys3,Nle4,Arg5,D-2-Nal7,Cys11)-α-MSH (3-11) amide trifluoroacetate salt (CAS 613222-50-7)
- Helichrysetin (CAS 62014-87-3)
- Azacitidine Impurity 8 (CAS 2508-80-7)
- 1-[2-(4-Piperidinylmethoxy)phenyl]-1-ethanonehydrochloride (CAS 614730-48-2)
- Angiotensin III Antipeptide (CAS 133605-55-7)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com