Trimethylsilyl propionate CAS 16844-98-7
| CAS No. | 16844-98-7 |
| Molecular Formula | C6H14O2Si |
| Molecular Weight | 146.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Trimethylsilyl propionate (CAS 16844-98-7) is a high-purity analytical reference standard with the molecular formula C6H14O2Si and a molecular weight of 146.26 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, Trimethylsilyl propionate is typically white to off-white liquid. Its solid-state physicochemical attributes — including a molecular weight of 146.26 g/mol — guide the selection of appropriate sample preparation and analytical techniques.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Trimethylsilyl propionate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H14O2Si |
| Molecular Weight | 146.26 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.) | 1961 |
Related Trimethylsilyl Standards
- (Trimethylsilyl)methyl acetate (CAS 2917-65-9)
- 4-(Trimethylsilyl)butan-1-ol (CAS 2917-40-0)
- (Trimethylsilyl)methylmagnesium chloride solution (CAS 13170-43-9)
- Methyl (trimethylsilyl)carbamate (CAS 18147-09-6)
- Methyl({2-[(trimethylsilyl)oxy]ethyl})amine (CAS 98156-23-1)
- 2-((Trimethylsilyl)methyl)prop-2-en-1-ol (CAS 81302-80-9)
- Trimethylsilyl Acrylate (stabilized with BHT) (CAS 13688-55-6)
- 3-(Trimethylsilyl)propane-1,2-diol (CAS 119235-89-1)
Recommended Standards
- Isophorone-d8 (2,4,4,6,6-d5; 3-methyl-d3) (CAS 14397-59-2)
- 7217-59-6 90HAL41673 Thioguaiacol Benzenethiol, o-methoxy- Benzenethiol, 2-methoxy- 2-Methoxybenzenethiol 4-06-00-05633 (Beilstein Handbook Reference) BRN 2042178 EINECS 230-605-7 o-Methoxybenzenethiol 2-Methoxythiophenol UNII-90HAL41673 (CAS 7217-59-6)
- Methyl trimethylsilylacetate (CAS 2916-76-9)
- 4-Methoxybenzenethiol (CAS 696-63-9)
- 2-Hydroxy-2-(naphthalen-1-yl)acetonitrile (CAS 97798-35-1)
- 3-(4-Bromophenyl)-7-methyl-7,8-dihydrocinnolin-5(6H)-one oxime (CAS 1274948-24-1)
- 5-methoxynaphthalene-2-carbaldehyde (CAS 56894-94-1)
- 3,5-Difluoro-4-ethoxybenzophenone (CAS 951884-68-7)
- 1-Fluoro-9,10-bis(phenylethynyl)anthracene (CAS 53134-89-7)
- (S)-2-amino-2-methylhexanoic acid hydrochloride (CAS 43177-24-8)
- 6-(Tert-butoxy)pyridine-2-carboxylic acid (CAS 717105-06-1)
- 5-Bromo-6-(difluoromethyl)pyrimidin-4(3H)-one (CAS 677777-60-5)
- 1-(4-Hydroxypiperidin-1-yl)cyclohexane-1-carbonitrile (CAS 60756-86-7)
- Semaglutide (CAS CATO-C4X-2226105)
Why CATO?
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