3-methylhex-5-yn-3-ol CAS 19135-01-4
| CAS No. | 19135-01-4 |
| Molecular Formula | C7H12O |
| Molecular Weight | 112.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
3-methylhex-5-yn-3-ol (CAS 19135-01-4), molecular formula C7H12O and molecular weight 112.17 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 3-methylhex-5-yn-3-ol (C7H12O) is characterized by a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development.
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 | C7H12O |
| Molecular Weight | 112.17 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) | 2.0 |
| CAS Registry Year (est.) | 1962 |
Related methylhex Standards
- 2-Methylhex-5-yn-2-ol (CAS 153509-05-8)
- 2-Methylhex-5-enal (CAS 154779-70-1)
- (E)-5-Methylhex-3-en-2-one (CAS 1821-29-0)
- (S)-4-Methylhex-5-enal (CAS 93904-58-6)
- 2-Methylhex-3-yn-2-ol (CAS 5075-33-2)
- 2-methylhex-5-yn-3-ol (CAS 54838-77-6)
- 3-methylhex-5-en-2-one (CAS 2550-22-3)
- 3-Methylhex-5-yn-2-ol (CAS 872311-09-6)
Recommended Standards
- 4,4-Dimethylpent-1-yn-3-ol (CAS 19115-28-7)
- (2-Cyclopropylcyclopropyl)methanol (CAS 192056-12-5)
- (R)-3-Methylcyclohex-2-enol (CAS 18890-22-7)
- 1-bicyclo[1.1.1]pentanylmethylhydrazine (CAS 1934898-26-6)
- 5,5'-(2-([1,2,4]Triazolo[1,5-a]pyrimidin-7-yl)propane-1,3-diyl)bis(2-chlorothiazole) (CAS 477860-62-1)
- 3-Hexyl-7,8-dihydroxy-4-methyl-2h-chromen-2-one (CAS 924775-32-6)
- 2-(4-Ethylpiperidin-1-yl)ethan-1-amine (CAS 1177306-60-3)
- 2-(Ethylthio)-7,9-dimethylpyrido[3',2':4,5]thieno[3,2-d]pyrimidin-4(3H)-one (CAS 672950-80-0)
- Calcium 1,4-bis(decyloxy)-1,4-dioxobutane-2-sulfonate (CAS 16659-50-0)
- (2R,3S)-2-(1,5-dimethyl-1H-pyrazol-4-yl)tetrahydrofuran-3-amine dihydrochloride (CAS 1808313-99-6)
- 2-Amino-5-benzyl-5-(3-nitrophenyl)-4,5-dihydro-1H-imidazol-4-one (CAS 1354925-33-9)
- Mirogabalin Impurity 103 HCl (CAS CATO-C4X-2924164)
- 4-Nitrobenzoic-2,6-d2 Acid (CAS 117868-95-8)
- Insulin Glargine (CAS 160337-95-1)
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