Trimethylsilyl Acetate CAS 2754-27-0
| CAS No. | 2754-27-0 |
| Molecular Formula | C5H12O2Si |
| Molecular Weight | 132.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), Trimethylsilyl Acetate 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.
Trimethylsilyl Acetate (CAS 2754-27-0), molecular formula C5H12O2Si and molecular weight 132.23 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C5H12O2Si, Trimethylsilyl Acetate contains a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 132.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H12O2Si |
| Molecular Weight | 132.23 g/mol |
| Purity | >95% |
| 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.) | 1957 |
Related Trimethylsilyl Standards
- 2345-38-2 (Trimethylsilyl)acetic acid Acetic acid, 2-(trimethylsilyl)- Acetic acid, (trimethylsilyl)- EINECS 219-067-4 (CAS 2345-38-2)
- ((Trimethylsilyl)methyl)boronic acid (CAS 74213-41-5)
- 2-(Trimethylsilyl)acetamide (CAS 53998-44-0)
- 3-(Trimethylsilyl)propanal (CAS 18146-03-7)
- (Z)-3-(Trimethylsilyl)prop-2-en-1-ol (CAS 62861-80-7)
- Trimethylsilyl-2-propen-1-ol (CAS 52685-39-9)
- 2-((Trimethylsilyl)oxy)ethan-1-ol (CAS 4403-13-8)
- 2-((Trimethylsilyl)oxy)acetonitrile (CAS 40326-15-6)
Recommended Standards
- N,N,N＇,N＇-Tetramethylthiourea (CAS 2782-91-4)
- N,4-dimethyl-1,3-thiazol-2-amine (CAS 2161-68-4)
- N,N＇-Diethylthiourea (CAS 105-55-5)
- 6-methylpyridazine-3-thiol (CAS 5788-47-6)
- 2-(Difluoromethoxy)phenylacetic acid (CAS 86867-68-7)
- (S)-1-(4-methylcyclohex-3-en-1-yl)ethan-1-one (CAS 57072-59-0)
- 3-Amino-1-((1-methyl-1h-1,2,4-triazol-5-yl)methyl)pyridin-2(1h)-one (CAS 1497887-91-8)
- 2-[3,5-dimethyl-1-(2-methylpropyl)-1h-pyrazol-4-yl]acetic acid (CAS 957023-29-9)
- N2,N6-Di(pyridin-3-yl)pyridine-2,6-dicarboxamide (CAS 184870-07-3)
- 6-Chloro-N-(2-cyclopropylethyl)pyridazine-3-carboxamide (CAS 840488-85-9)
- 5-(4-Chloro-3-fluorophenyl)-5-oxovaleric acid (CAS 845790-44-5)
- 3-((N,N-Dimethylsulfamoyl)amino)-N-(pyrimidin-2-yl)benzamide (CAS 90234-16-5)
- Vonoprazan Impurity 82 (CAS 106058-86-0)
- (Pro3)-Gastric Inhibitory Polypeptide (human) trifluoroacetate salt (CAS 299898-52-5)
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