5-Borono-2-hydroxybenzoic acid CAS 1071925-39-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1071925-39-7 |
| Molecular Formula | C7H7BO5 |
| Molecular Weight | 181.94 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Borono-2-hydroxybenzoic acid (CAS 1071925-39-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C7H7BO5. Molecular weight: 181.94 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C7H7BO5 |
| Molecular Weight | 181.94 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, water |
| 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.) | 1988 |
Related Borono Standards
- 3-Borono-4-hydroxybenzoic acid (CAS 1272675-36-1)
- 4-Borono-2-hydroxybenzoic acid (CAS 1394902-32-9)
- 3-Borono-5-hydroxybenzoic acid (CAS 851667-21-5)
- 4-Borono-2-pyridinecarboxylic Acid 2-Methyl Ester (CAS 1150114-30-9)
- 5-Borono-2-methylnicotinic acid (CAS 2291165-22-3)
- 3-Borono-5-methylbenzoic acid (CAS 1150114-66-1)
- 5-Borono-2-methylbenzoic acid (CAS 1256346-18-5)
- 3-Borono-2-methylbenzoic acid (CAS 1314264-61-3)
Recommended Standards
- (5-Amino-2-nitrophenyl)boronic acid (CAS 100449-87-4)
- (3-Methyl-5-nitropyridin-2-yl)boronic acid (CAS 1208315-05-2)
- 44873-49-6 Boranamine, 1,1-dichloro-N,N-bis(1-methylethyl)- CTK1D2316 (CAS 44873-49-6)
- Benzyl (2-(4-((4-methyl-4H-1,2,4-triazol-3-yl)sulfonyl)piperidin-1-yl)-2-oxoethyl)carbamate (CAS 1448132-74-8)
- 2-(Trifluoromethyl)imidazo[1,2-a]pyrazine (CAS 109113-96-4)
- 2-(5,7-Dichloropyrazolo[1,5-a]pyrimidin-6-yl)ethanol (CAS 910214-11-8)
- 4-((3-Bromobenzyl)oxy)-3-ethoxybenzaldehyde (CAS 862680-24-8)
- 6-nitro-1H-pyrazolo[4,3-b]pyridine (CAS 1214900-79-4)
- 1-(4-Fluorobenzyl)-3-((4-fluorobenzyl)oxy)-N-(furan-2-ylmethyl)-1H-pyrazole-4-carboxamide (CAS 1013755-46-8)
- (Tyr?)-C-Peptide (human) (CAS 57327-90-9)
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