2-[(tert-Butyldiphenylsilyl)oxy]acetic Acid CAS 76271-74-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 76271-74-4 |
| Molecular Formula | C18H22O3Si |
| Molecular Weight | 314.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-[(tert-Butyldiphenylsilyl)oxy]acetic Acid (CAS 76271-74-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H22O3Si. Molecular weight: 314.45 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H22O3Si |
| Molecular Weight | 314.45 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
Related tert Standards
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- 3-((tert-Butyldiphenylsilyl)oxy)propanal (CAS 112897-03-7)
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- 4-((tert-Butyldiphenylsilyl)oxy)butanal (CAS 127793-62-8)
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Recommended Standards
- 2-[(4-Aminophenyl)thio]-N-(2-ethyl-6-methylphenyl)propanamide (CAS 899584-11-3)
- 2-Amino-6-ethyl-N-(m-tolyl)-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxamide (CAS 667412-98-8)
- 2-((2-Aminophenyl)thio)-N-(4-butylphenyl)acetamide (CAS 763137-77-5)
- Ethyl 1-Benzyl-3,3-difluoropiperidine-4-carboxylate (CAS 1303972-84-0)
- 1'-Ethyl-3',5'-dimethyl-1H,1'H-3,4'-bipyrazole (CAS 1006348-80-6)
- 4-Fluoro-2-(trifluoromethyl)phenol (CAS 130047-19-7)
- (3S)-4,4-dimethylpyrrolidin-3-ol (CAS 218602-27-8)
- 1-Methyl-7-nitro-5-phenyl-[1,2,4]triazolo[4,3-a]quinazoline (CAS 57370-25-9)
- 3,5-Dimethylpiperidine-1-sulfonyl chloride (CAS 923249-49-4)
- Ephrin-A2-Selective YSA-Peptide (CAS 532441-10-4)
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