2-Methoxy-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid CAS 936728-23-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 936728-23-3 |
| Molecular Formula | C14H19BO5 |
| Molecular Weight | 278.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Methoxy-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 936728-23-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C14H19BO5. Molecular weight: 278.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C14H19BO5 |
| Molecular Weight | 278.11 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Methoxy Standards
- 3-Methoxy-4-(tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 1374325-17-3)
- 3-Methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 936728-20-0)
- 4-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 269409-71-4)
- 6-Methoxy-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyridine (CAS 2057513-69-4)
- 1-Methoxy-1lambda3-benzo[d][1,2]iodaoxol-3(1H)-one (CAS 1829-25-0)
- 2-Methoxy-5-(pentafluorosulfur)benzoic acid (CAS 1211516-08-3)
- 2-Methoxy-5-(pentafluoro-λ6-sulfanyl)benzoic acid (CAS 1448319-14-9)
- 3-[3-methoxy-4-(2,2,2-trifluoroethoxy)phenyl]propanoic acid (CAS 1235439-17-4)
Recommended Standards
- 2-Hydroxy-3-methoxy-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzaldehyde (CAS 214360-82-4)
- 2-Methyl-6-nitro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 956821-91-3)
- 1-Fluoro-2-(4-iodobutyl)benzene (CAS 249922-30-3)
- 5-(4-(4-Fluorophenyl)piperazin-1-yl)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonitrile (CAS 324009-05-4)
- 3,7-Dichloro-1H-pyrrolo[2,3-c]pyridine (CAS 1190317-44-2)
- Ethyl 3-(2-fluorophenyl)-3-methyloxirane-2-carboxylate (CAS 62351-38-6)
- Plazomicin Sulfate (CAS 1380078-95-4)
- 4-(2-Phenyl-5-oxazolyl)benzenesulfonic acid (PPO Sulfonic acid) 85284-16-8 (CAS 85284-16-8)
- n-((5-Methyl-1,2,4-oxadiazol-3-yl)methyl)-N-(pyrrolidin-3-yl)acetamide (CAS 1421601-33-3)
- Vasonatrin Peptide (VNP) trifluoroacetate salt (CAS 141676-35-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com