(4-Methoxy-4-oxobutyl)boronic acid CAS 375391-72-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 375391-72-3 |
| Molecular Formula | C5H11BO4 |
| Molecular Weight | 145.95 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (4-Methoxy-4-oxobutyl)boronic acid (CAS 375391-72-3) pharmaceutical standards reference standard. Molecular formula: C5H11BO4. Molecular weight: 145.95 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C5H11BO4 |
| Molecular Weight | 145.95 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 2025 |
Related Methoxy Standards
- 4-Methoxy-2,4-dioxobutyric Acid (CAS 13192-05-7)
- (S)-4-Methoxy-3-methyl-4-oxobutanoic acid (CAS 111266-16-1)
- (2s)-4-Methoxy-2-methyl-4-oxo-butanoicacid (CAS 111266-27-4)
- 3-Methoxy-2,2-dimethyl-3-oxopropanoic acid (CAS 13051-21-3)
- 5-Methoxy-4-oxopentanoic acid (CAS 1538259-49-2)
- 4-Methoxy-3-methyl-4-oxobutanoic acid (CAS 32980-25-9)
- Methyl 2-Methoxy-3-oxobutanoate (CAS 81114-96-7)
- Methyl 4-methoxy-3-oxobutanoate (CAS 41051-15-4)
Recommended Standards
- (4-ethynylphenyl)boronic acid (CAS 263368-72-5)
- (Phenylethynyl)boronic acid (CAS 918487-96-4)
- Benzo[d][1,2,3]diazaborinin-1(2H)-ol (CAS 17091-90-6)
- (5-((4-Chlorobenzyl)thio)-1-methyl-3-phenyl-1H-pyrazol-4-yl)methanol (CAS 318959-22-7)
- 2-(Trifluoromethyl)piperidine-4-carboxylic acid hydrochloride (CAS 2007919-93-7)
- 5-(bromomethyl)-1,3-dimethyl-1H-pyrazole hydrobromide (CAS 1803597-58-1)
- Methyl 3,5-dibromo-2,4-dihydroxybenzoate (CAS 885279-78-7)
- 3-Amino-4-(p-tolyl)-6-(trifluoromethyl)thieno[2,3-b]pyridine-2-carboxamide (CAS 832737-65-2)
- 3-Ethynyl-3-methyloxetane (CAS 1290541-27-3)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
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