4-[(tert-Butyldimethylsilyl)oxy]benzoic acid CAS 83405-98-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83405-98-5 |
| Molecular Formula | C13H20O3Si |
| Molecular Weight | 252.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 4-[(tert-Butyldimethylsilyl)oxy]benzoic acid (CAS 83405-98-5) pharmaceutical standards reference standard. Molecular formula: C13H20O3Si. Molecular weight: 252.38 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H20O3Si |
| Molecular Weight | 252.38 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
Related tert Standards
- (4-(((tert-Butyldimethylsilyl)oxy)methyl)phenyl)methanol (CAS 118992-89-5)
- 1-[(tert-Butyldimethylsilyl)oxy]-2-methyl-2-acetoxypropanol-d6 (CAS 1184976-30-4)
- (2-((tert-Butyldimethylsilyl)oxy)phenyl)boronic acid (CAS 929277-63-4)
- (5-((tert-Butyldimethylsilyl)oxy)pyridin-3-yl)boronic acid (CAS 1309982-37-3)
- tert-Butyldimethylsilyl 2-bromoacetate (CAS 480439-46-1)
- 5-(2-((tert-Butyldimethylsilyl)oxy)ethyl)-2-methylpyridine (CAS 1797134-64-5)
- 4-(((tert-Butyldimethylsilyl)oxy)methyl)-2,6-dimethylpyridine (CAS 488850-57-3)
- 6-(((tert-Butyldimethylsilyl)oxy)methyl)nicotinaldehyde (CAS 166525-56-0)
Recommended Standards
- 4-(Cyclohexylsulfanyl)-6-(methoxymethyl)-2-methylpyrimidine (CAS 338747-86-7)
- 4-Ethyl-5-methyl-3-(piperidin-1-ylcarbonyl)thien-2-ylamine (CAS 587851-03-4)
- 3-tert-Butyl-1-[(4-methoxyphenyl)methyl]thiourea (CAS 861210-47-1)
- 2-Amino-3-(phenylmethoxy)benzoic Acid Methyl Ester (CAS 533897-94-8)
- (3S,4S)-1-Boc-3-amino-4-hydroxypiperidine (CAS 1312812-78-4)
- 1-(6-Dimethylamino-pyridin-2-yl)ethanone (CAS 1060801-44-6)
- Dihydro-3-(2-propen-1-yl)-2(3H)-furanone (CAS 10491-63-1)
- Ethyl 4-aminothiazole-2-carboxylate (CAS 1289163-31-0)
- Cyclobutyl(3-fluorophenyl)methanamine hydrochloride (CAS 1864058-87-6)
- 103244-41-3 Insulin-like Growth Factor-II fragment 33-40 Ser-Arg-Val-Ser-Arg-Arg-Ser-Arg (CAS 103244-41-3)
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