4253-34-3 Methylsilanetriyl triacetate Silane, methyltriacetoxy- Silanetriol, methyl-, triacetate Silanetriol, 1-methyl-, 1,1,1-triacetate K 10S 4-04-00-04208 (Beilstein Handbook Reference) APK 1 (silane derivative) BRN 1788668 EINECS 224-221-9 Methylsilanetriol triacetate Methyltriacetoxysilane Methyltrihydroxysilane triacetate NSC 139845 Triacetoxymethylsilane EC 224-221-9 CAS 4253-34-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4253-34-3 |
| Molecular Formula | C7H12O6Si |
| Molecular Weight | 220.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4253-34-3 Methylsilanetriyl triacetate Silane, methyltriacetoxy- Silanetriol, methyl-, triacetate Silanetriol, 1-methyl-, 1,1,1-triacetate K 10S 4-04-00-04208 (Beilstein Handbook Reference) APK 1 (silane derivative) BRN 1788668 EINECS 224-221-9 Methylsilanetriol triacetate Methyltriacetoxysilane Methyltrihydroxysilane triacetate NSC 139845 Triacetoxymethylsilane EC 224-221-9 (CAS 4253-34-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H12O6Si. Molecular weight: 220.25 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H12O6Si |
| Molecular Weight | 220.25 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
Related Methylsilanetriyl Standards
Recommended Standards
- 34272-68-9 6-({[(11|A)-11,17-dihydroxy-3,20-dioxopregna-1,4-dien-21-yl]oxy}carbonyl)cyclohex-3-ene-1-carboxylic acid AR-1G9652 (CAS 34272-68-9)
- Methionine impurity 10 (CAS CATO-C4X-182710)
- S-Nitroso-N-acetyl-D,L-penicillamine (CAS 67776-06-1)
- 7-β-D-Galactopyranosyloxycoumarin-4-acetic acid, 97% (CAS 127615-74-1)
- (6-(2-Methoxyphenyl)pyridin-3-yl)methanol (CAS 887974-46-1)
- n1,n1-Diethyl-n2-(2-methylcyclohexyl)ethane-1,2-diamine (CAS 1019548-62-9)
- 1-Cyclobutyl-4-phenylpiperazine (CAS 835916-78-4)
- (5-Cyclopropoxy-2-methylphenyl)(methyl)sulfane (CAS 1243408-50-5)
- 1-(2-Oxo-2-phenylethyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 1338658-27-7)
- Gastric Inhibitory Polypeptide (human) (CAS 100040-31-1)
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 13829788188 / jacky.chen@cato-chem.com