(3-Formyl-2-methoxy-5-methylphenyl)boronic acid CAS 480424-55-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 480424-55-3 |
| Molecular Formula | C9H11BO4 |
| Molecular Weight | 193.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(3-Formyl-2-methoxy-5-methylphenyl)boronic acid (CAS 480424-55-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H11BO4. Molecular weight: 193.99 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H11BO4 |
| Molecular Weight | 193.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, 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.) | 2025 |
Related Formyl Standards
- 3-Formyl-4-methoxy-5-methylphenyl boronic acid (CAS 2121512-68-1)
- 5-Formyl-1,3-benzenedicarboxylic acid (CAS 66998-60-5)
- Methyl 2-(4-formyl-3-hydroxyphenyl)acetate (CAS 1257397-40-2)
- Ethyl 4-formyl-3-hydroxybenzoate (CAS 126200-19-9)
- 2-(4-Formyl-3-methoxyphenyl)acetic acid (CAS 1378804-98-8)
- 2-(3-Formyl-5-methoxyphenyl)acetic acid (CAS 1393581-89-9)
- 3-Formyl-4-methoxyphenyl acetate (CAS 1394024-25-9)
- Methyl 3-formyl-4-hydroxy-5-methylbenzoate (CAS 1411993-59-3)
Recommended Standards
- (3-(Propionyloxy)phenyl)boronic acid (CAS 480424-85-9)
- (4-(Acetoxymethyl)phenyl)boronic acid (CAS 326496-51-9)
- (3-(Methoxycarbonyl)-5-methylphenyl)boronic acid (CAS 929626-18-6)
- 1-(2-Chlorophenyl)-1H-pyrazole (CAS 917508-36-2)
- 4-Amino-3-fluoro-5-(methylamino)-2-(phenylamino)benzoic acid (CAS 1795067-87-6)
- 9,9-Dimethyl-N2,N7-di(naphthalen-1-yl)-9H-fluorene-2,7-diamine (CAS 1353720-36-1)
- Ethyl 6-(Methylamino)pyridazine-3-carboxylate (CAS 365413-16-7)
- BI-224436, >98% (HPLC) (CAS 1155419-89-8)
- N-(3,4-Dichlorophenyl)-1H-benzo[d]imidazol-2-amine (CAS 917974-36-8)
- [Ser39-OH] Tirzepatide (CAS CATO-C4X-324041)
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