5,5-Dimethylhexan-3-one CAS 5340-30-7
| CAS No. | 5340-30-7 |
| Molecular Formula | C8H16O |
| Molecular Weight | 128.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a hydroxyl group, an ether linkage, 5,5-Dimethylhexan-3-one is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 128.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
5,5-Dimethylhexan-3-one (CAS 5340-30-7), molecular formula C8H16O and molecular weight 128.21 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 5,5-Dimethylhexan-3-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C8H16O |
| Molecular Weight | 128.21 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.) | 1958 |
Related Dimethylhexan Standards
- 5,5-Dimethylhexan-2-one (CAS 14272-73-2)
- 2,2-Dimethylhexan-3-one (CAS 5405-79-8)
- 3,5-Dimethylhexan-2-one (CAS 40239-21-2)
- 4,4-Dimethylhexan-2-one (CAS 40239-18-7)
- 2,2-Dimethylhexan-3-amine (CAS 1099598-50-1)
- 2,5-Dimethylhexan-2-amine (CAS 116530-75-7)
- 2,4-Dimethylhexan-1-amine (CAS 1250345-95-9)
- 3,4-Dimethylhexan-1-amine (CAS 1251386-64-7)
Recommended Standards
- 5,5-Dimethylhex-1-en-3-ol (CAS 847444-29-5)
- 5-Methyl-1-hepten-4-ol (CAS 99328-46-8)
- 4-Methylheptan-3-one (CAS 6137-11-7)
- 5-Methylheptanal (CAS 75579-88-3)
- tert-Butyl 3-bromo-5-methoxy-6-nitro-1H-indole-1-carboxylate (CAS 1822816-83-0)
- 3-[[2-[4,5-Dihydro-4-oxo-2-(1-piperidinyl)-5-thiazolyl]acetyl]amino]benzoic acid (CAS 782462-62-8)
- Fmoc-Ser(GalNAc(Ac)3-b-D)-OH (B-4235.0025) (CAS 1676104-71-4)
- 4-(Benzo[d][1,3]dioxol-5-yl)-2-methyl-5-oxo-4,5-dihydro-1H-indeno[1,2-b]pyridine-3-carbonitrile (CAS 691870-02-7)
- Sofosbuvir Impurity 9 (CAS 2173637-26-6)
- 3-(4-Amino-1H-pyrazol-1-yl)-2-methylpropane-1,2-diol (CAS 2433769-41-4)
- 2-Aminoquinoline-7-carboxylic acid (CAS 1092287-45-0)
- Tert-butyl 4-(1-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)vinyl)piperidine-1-carboxylate (CAS 2257430-00-3)
- Boc-C1-PEG3-C4-OH (CAS 2376724-97-7)
- Acetyl Hexapeptide-38 (CAS 1400634-44-7)
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