3-(Triethylsilyl)prop-2-yn-1-ol CAS 2652-46-2
| CAS No. | 2652-46-2 |
| Molecular Formula | C9H18OSi |
| Molecular Weight | 170.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(Triethylsilyl)prop-2-yn-1-ol (C9H18OSi) 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.
CATO supplies 3-(Triethylsilyl)prop-2-yn-1-ol (CAS 2652-46-2), a certified reference material (molecular formula C9H18OSi, MW 170.32 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.
CATO manufactures 3-(Triethylsilyl)prop-2-yn-1-ol under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H18OSi |
| Molecular Weight | 170.32 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.) | 1957 |
Related Triethylsilyl Standards
- 3-(Triethylsilyl)prop-2-yn-1-amine (CAS 918871-50-8)
- 3-(triethylsilyl)propiolaldehyde 3-Triethylsilylpropynal 71572-60-6 (CAS 71572-60-6)
- 3-(Triethylsilyl)-1-propanol (CAS 2290-36-0)
- 2-(Triethylsilyl)ethanol (CAS 2916-67-8)
- 3-(Triethylsilyl)propiolic acid (CAS 17865-01-9)
- 4-(Triethylsilyl)but-3-yn-1-ol (CAS 160194-29-6)
- (Triethylsilyl)methanol (CAS 60764-82-1)
- 5-(Triethylsilyl)pent-4-yn-1-ol (CAS 174064-02-9)
Recommended Standards
- 1-Isopropyl-3-(1,1,1-trimethylsilyl)-2-propyn-1-ol (CAS 61077-67-6)
- 4-(Trimethylsilyl)cyclohexan-1-one (CAS 7452-95-1)
- 3-Methyl-1-trimethylsilyl-1-pentyn-3-ol(+/-) (CAS 17889-43-9)
- Triethyl(prop-2-yn-1-yloxy)silane (CAS 61157-25-3)
- tert-Butyl (2-((2-hydroxyethyl)amino)ethyl)carbamate (CAS 208577-84-8)
- N-Cyclohexyl-2-iodobenzamide (CAS 62142-03-4)
- Picrotoxin (1:1 mixture of Picrotoxinin and Picrotin) (CAS 124-87-8)
- 1-(2-Methylbenzo[d]thiazol-5-yl)guanidine methanesulfonate (CAS 1864051-73-9)
- 4-Methoxy-1-methyl-1H-indole-3-carbaldehyde (CAS 620175-74-8)
- (R)-6-Bromo-8-fluoro-2-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 1798336-08-9)
- 2-((4-(((Benzyloxy)carbonyl)amino)cyclohexyl)thio)acetic acid (CAS 1353983-18-2)
- 5-Cyclopropoxy-4-fluoro-2-methylpyridine (CAS 1243460-89-0)
- 2-(2-(1,5-Dimethyl-1h-pyrrol-2-yl)-4-methylthiazol-5-yl)-2-oxoacetic acid (CAS 938022-11-8)
- Semaglutide impurity 247 (CAS CATO-C4X-2226247)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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