Cyclohexyl(methyl)silanediol CAS 18295-72-2
| CAS No. | 18295-72-2 |
| Molecular Formula | C7H16O2Si |
| Molecular Weight | 160.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies Cyclohexyl(methyl)silanediol (CAS 18295-72-2), a certified reference material (molecular formula C7H16O2Si, MW 160.29 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Cyclohexyl(methyl)silanediol is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 160.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
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 | C7H16O2Si |
| Molecular Weight | 160.29 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) | 0.0 |
| CAS Registry Year (est.) | 1962 |
Related Cyclohexyl Standards
- Cyclohexyl(imino)(methyl)-lambda6-sulfanone (CAS 1085526-16-4)
- 1-Cyclohexyl-2,2-difluoroethan-1-one (CAS 61153-51-3)
- 2-cyclohexyl-2-methoxyethan-1-ol (CAS 1780787-40-7)
- 1-Cyclohexyl-2-Fluoro-1-Propanone (CAS 21120-38-7)
- 2-cyclohexyl-2-hydroxyacetic acid (CAS 4442-94-8)
- Cyclohexyl methyl carbonate (CAS 25066-36-8)
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- 2-cyclohexyl-2-methoxyethan-1-amine (CAS 1493314-87-6)
Recommended Standards
- ((1-Ethoxyvinyl)oxy)trimethylsilane (CAS 18295-66-4)
- (1-Methoxycyclopropoxy)trimethylsilane (CAS 84098-43-1)
- Isobutyldimethoxy(methyl)silane (CAS 18293-82-8)
- 1-Decanol-d2 (CAS 42006-99-5)
- 2-(4-Methoxy-6-oxo-3-phenylpyridazin-1(6H)-yl)acetic acid (CAS 1429900-96-8)
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- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
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