3-(Methoxycarbonyl)-2-methylphenylboronic acid CAS 1451374-90-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1451374-90-5 |
| Molecular Formula | C9H11BO4 |
| Molecular Weight | 193.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Methoxycarbonyl)-2-methylphenylboronic acid (CAS 1451374-90-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H11BO4. Molecular weight: 193.99 g/mol. Batch-specific COA and technical support are available on request.
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.) | 1992 |
Related Methoxycarbonyl Standards
- (3-(Methoxycarbonyl)-4-methylphenyl)boronic acid (CAS 1048330-10-4)
- 2-Methoxycarbonyl-3-methylphenylboronic acid (CAS 1256355-42-6)
- 2-(Methoxycarbonyl)-4-methylphenylboronic Acid (CAS 1256355-43-7)
- (2-(Methoxycarbonyl)-5-methylphenyl)boronic acid (CAS 2225178-96-9)
- (3-(Methoxycarbonyl)-5-methylphenyl)boronic acid (CAS 929626-18-6)
- (5-(Methoxycarbonyl)-2-methylphenyl)boronic acid (CAS 876189-18-3)
- 4-Methoxycarbonyl-3-methyl-benzoicacid (CAS 116934-87-3)
- 4-(Methoxycarbonyl)-2-methylbenzoic acid (CAS 1245919-29-2)
Recommended Standards
- 2-Chloro-4-fluoronicotinoyl chloride (CAS 1448155-98-3)
- 3-(4-Boronophenyl)propanoic acid (CAS 166316-48-9)
- (3-(3-Hydroxyoxetan-3-yl)phenyl)boronic acid (CAS 1403992-43-7)
- 3-Bromo-6,7-dichloroquinolin-4(1H)-one (CAS 1204810-30-9)
- Methoxy Polyethylene Glycol Aldehyde, 20kDa (500 mg) (CAS 125061-88-3)
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- 6-Bromo-4-propyl-2H-1,4-benzoxazin-3-one (CAS 1365273-01-3)
- Oxazolidinethione Impurity 5 (CAS 3980-52-7)
- Tenofovir alafenamide impurity 71 (CAS 851456-00-3（free base）)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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