6,6-Dimethoxy-1-hexyne CAS 94059-92-4
| CAS No. | 94059-92-4 |
| Molecular Formula | C8H14O2 |
| Molecular Weight | 142.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 6,6-Dimethoxy-1-hexyne (C8H14O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 142.20 g/mol, it falls into the low-molecular-weight range.
CATO supplies 6,6-Dimethoxy-1-hexyne (CAS 94059-92-4), a certified reference material (molecular formula C8H14O2, MW 142.20 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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.
Physical & Chemical Properties
| Molecular Formula | C8H14O2 |
| Molecular Weight | 142.20 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.) | 1983 |
Related Dimethoxy Standards
- 5222-73-1 8,9-dimethoxy-2-(2-morpholin-4-ylethylcarbamoyl)-5,6-dihydropyrrolo[2,1-a]isoquinoline-3-carboxylic acid 8,9-dimethoxy-2-[[2-(4-morpholinyl)ethylamino]-oxomethyl]-5,6-dihydropyrrolo[2,1-a]isoquinoline-3-carboxylic acid A828993 (CAS 5222-73-1)
- 5,5-Dimethoxy-pentanenitrile (CAS 1188-99-4)
- (2E)-4,4-Dimethoxy-3-methylbut-2-enenitrile (CAS 84586-19-6)
- 2,5-Dimethoxy-2-methyl-2,5-dihydrofuran (CAS 22414-24-0)
- 1,3-Dimethoxy-d6-benzene (CAS 16469-85-5)
- 1,4-Dimethoxy-d (CAS 24658-26-2)
- 3,3-Dimethoxy-1-methylcyclobutan-1-amine (CAS 1638763-32-2)
- 2,2-Dimethoxy-1-methylpyrrolidine (CAS 39650-82-3)
Recommended Standards
- 6-(methylamino)pyridine-3-carbaldehyde (CAS 72087-21-9)
- 6,6-dimethyltetrahydropyran-3-carbaldehyde (CAS 61007-06-5)
- 6-(Aminomethyl)-1-methylpiperidin-2-one (CAS 933747-20-7)
- 6,7-dihydro-5H-pyrrolo[2,3-d]pyrimidin-2-amine (CAS 97482-19-4)
- Ethyl 4-chloro-2-methylthieno[2,3-d]pyrimidine-5-carboxylate (CAS 1215910-73-8)
- 4-Methylpentanehydrazide (CAS 140157-44-4)
- 4-(3-((5-Ethynylpyridin-2-yl)oxy)benzyl)-N-(pyridin-3-yl)piperidine-1-carboxamide (CAS 1196109-53-1)
- 5-(2-Ethoxyphenyl)isoxazole-3-carboxylic acid (CAS 668971-90-2)
- 2,6-Dibromo-3-methoxy-5-nitropyridine (CAS 79491-46-6)
- Orforglipron Impurity 53 (CAS CATO-C4X-323453)
- 2-(Difluoromethyl)-4-fluoro-5-(trifluoromethyl)pyridine-3-acetic acid (CAS 1805446-69-8)
- 7-Methoxy-3-methyl-1H-pyrazolo[4,3-d]pyrimidine (CAS 91225-95-5)
- tert-Butyl 5-hydroxy-4-methylindoline-1-carboxylate (CAS 226710-87-8)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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