Trimethyl((2-methylcyclohex-1-en-1-yl)oxy)silane CAS 19980-35-9
| CAS No. | 19980-35-9 |
| Molecular Formula | C10H20OSi |
| Molecular Weight | 184.35 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 Trimethyl((2-methylcyclohex-1-en-1-yl)oxy)silane (CAS 19980-35-9), a certified reference material (molecular formula C10H20OSi, MW 184.35 g/mol) for analytical method development and quality control.
Structurally, Trimethyl((2-methylcyclohex-1-en-1-yl)oxy)silane (C10H20OSi) contains a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 184.35 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C10H20OSi |
| Molecular Weight | 184.35 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1962 |
Related Trimethyl Standards
- 3,3,4-Trimethyl-Decane (CAS 49622-18-6)
- 2,6,8-Trimethyl-4-nonanone (CAS 123-18-2)
- N,3,3-Trimethyl-1-(pyrrolidin-1-yl)butan-2-amine (CAS 672310-03-1)
- 1,3,5-Trimethyl-3,7-diaza-bicyclo[3.3.1]-nonan-9-ol (CAS 169177-17-7)
- 2,5,6-trimethyl-4H,7H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 879624-34-7)
- 2,2,3-Trimethyl-4-oxocyclohexane-1-carboxylic acid (CAS 15210-83-0)
- 1,3,3-Trimethyl-5-oxocyclohexane-1-carboxylic acid (CAS 91057-32-8)
- 4,4,5-Trimethyl-5-(prop-2-yn-1-yloxy)-1,3-dioxolan-2-one (CAS 1269247-74-6)
Recommended Standards
- ((3,3-Dimethylcyclopent-1-en-1-yl)oxy)trimethylsilane (CAS 777950-96-6)
- (but-3-ynyloxy)(tert-butyl)dimethylsilane 4-(t-Butyldimethylsiloxy)butyne 78592-82-2 (CAS 78592-82-2)
- 7-(trimethylsilyl)hept-6-yn-2-ol (CAS 176502-41-3)
- 2-Methyldodecane (CAS 1560-97-0)
- 2-Methyl-1-(1H-pyrrolo[2,3-b]pyridin-3-yl)propan-2-amine (CAS 534620-18-3)
- Sodium Perfluorodecanoate (CAS 3830-45-3)
- 4-(2-Bromobenzoyl)-8-propyl-1-oxa-4,8-diazaspiro[4.5]decane-3-carboxylic acid (CAS 1326812-04-7)
- 2-Chloro-N-(2,6-difluorophenyl)acetamide (CAS 19064-26-7)
- 2-Hydroxy-4-methoxy-3-(trifluoromethyl)pyridine (CAS 1227580-18-8)
- 2,4-Dichloro-5-methylthioanisole (CAS 1806275-36-4)
- 5-((1H-benzo[d][1,2,3]triazol-1-yl)methyl)-4-amino-2,4-dihydro-3H-1,2,4-triazole-3-thione (CAS 122503-09-7)
- Methyl 2-3-4-6-tetra-O-benzyl-D-galactopyranoside (CAS 195827-82-8)
- 5-Methyl-2-oxazolidinone (CAS 1072-70-4)
- Tirzepatide Impurity 17 (CAS CATO-C4X-324017)
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