3-Hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde CAS 1604802-47-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1604802-47-2 |
| Molecular Formula | C13H19BO3 |
| Molecular Weight | 234.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Hydroxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 1604802-47-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H19BO3. Molecular weight: 234.10 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H19BO3 |
| Molecular Weight | 234.10 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) | 4.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
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Recommended Standards
- 4,6-Dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 1430233-43-4)
- 2-Methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4-pyridinamine (CAS 1668475-78-2)
- 4-Methyl-2-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenol (CAS 1398414-30-6)
- Vandetanib Impurity 1 (CAS 264208-72-2)
- Methyl 2-(4-chloro-6-fluoropyridin-2-yl)acetate (CAS 1807238-56-7)
- 8-methylimidazo[1,2-c]pyrimidine-2-carboxylic acid (CAS 1904118-21-3)
- N-(5-Chloro-4-methylbenzo[d]thiazol-2-yl)-2-(2,5-dioxopyrrolidin-1-yl)acetamide (CAS 897759-64-7)
- 2-(4-benzoyl-3-cyano-5-methyl-1H-pyrrol-2-yl)malononitrile (CAS 477846-28-9)
- Ethyl 2-{[(1Z)-2-cyano-2-(4-fluorophenyl)eth-1-en-1-yl]amino}acetate (CAS 478249-05-7)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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