2-Isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid CAS 890839-25-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 890839-25-5 |
| Molecular Formula | C16H23BO4 |
| Molecular Weight | 290.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Isopropyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzoic acid (CAS 890839-25-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C16H23BO4. Molecular weight: 290.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C16H23BO4 |
| Molecular Weight | 290.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Isopropyl Standards
- N-Isopropyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinamide (CAS 1201644-50-9)
- N-Isopropyl-N,3-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 1353718-18-9)
- 1171464-92-8 4-[(4-Isopropyl-2,3-dioxopiperazin-1-yl)methyl]benzoic acid MFCD14281739 (CAS 1171464-92-8)
- 5-Isopropyl-2-methyl-N-(pyridin-4-yl)benzenesulfonamide (CAS 684226-31-1)
- Isopropyl 6-methyl-4-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 321691-00-3)
- 1-Isopropyl-3-(2-(4-phenylpiperazin-1-yl)ethyl)urea (CAS 1207045-56-4)
- Benzyl isopropyl(piperidin-3-ylmethyl)carbamate (CAS 1353966-32-1)
- 2-(2-((Benzyl(isopropyl)amino)methyl)pyrrolidin-1-yl)acetic acid (CAS 1353973-25-7)
Recommended Standards
- 2-Bromo-N,N-diphenylacetamide (CAS 6335-34-8)
- 2-Methyl-2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoic acid (CAS 909187-36-6)
- 2-Bromo-7-methoxy-9-methyl-9H-carbazole (CAS 200878-51-9)
- Tert-butyl 5-bromo-8-nitro-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 2241129-70-2)
- 7β-Hydroxylathyrol (CAS 34208-98-5)
- 5-Bromo-2-hydroxynaphthalene-1,4-dione (CAS 1623748-83-3)
- 3-Ethyl-3H-[1,2,3]triazolo[4,5-d]pyrimidine-5,7-diamine (CAS 7256-20-4)
- 3-methylpyrrolidine-2-carboxylic acid hydrochloride (CAS 14704-69-9)
- 1-(2,3-Dimethylphenyl)-3-(3-methoxyphenyl)propan-1-one (CAS 898774-76-0)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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