5-Borono-2-methoxybenzenesulfonamide CAS 874459-73-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 874459-73-1 |
| Molecular Formula | C7H10BNO5S |
| Molecular Weight | 231.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Borono-2-methoxybenzenesulfonamide (CAS 874459-73-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H10BNO5S. Molecular weight: 231.03 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H10BNO5S |
| Molecular Weight | 231.03 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.5 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Borono Standards
- 5-Borono-4-chloro-2-methoxybenzoic acid (CAS 957066-09-0)
- 4-Borono-2-(trifluoromethyl)benzoic acid (CAS 1050424-03-7)
- 2-Borono-6-trifluoromethylbenzoic acid (CAS 1256345-62-6)
- 5-borono-1-naphthoic acid (CAS 216060-11-6)
- 4-Borono-2-(cyclopropylmethoxy)benzoic acid (CAS 1394903-01-5)
- (S)-3-(4-(borono-10B)phenyl)-2-formamidopropanoic acid (CAS CATO-C3D-263183)
- (4-Borono-3,5-difluorophenyl)phosphonic acid (CAS 2520242-74-2)
- 4-Borono-2-propoxybenzoic acid (CAS 1045787-07-2)
Recommended Standards
- 5,7-Dichlorobenzofuran-2-carboxylic acid (CAS 50635-20-6)
- 6,8-Dichloro-4-hydroxy-2H-chromen-2-one (CAS 36051-82-8)
- 3-Bromo-2-(trifluoromethyl)thiophene (CAS 924818-17-7)
- 6-Amino-2H-benzo[b][1,4]thiazin-3(4H)-one hydrochloride (CAS 634198-62-2)
- 3-Bromo-4-chloro-5-methoxybenzamide (CAS 2089377-81-9)
- Edaravone Impurity 59 (CAS CATO-C4X-106259)
- 4-Amino-4'-cyano[1,1'-biphenyl]-3-carboxylic acid (CAS 893735-86-9)
- 2-Chloro-4-piperidinopyridine (CAS 1209459-54-0)
- 2-{1-[4-(furan-2-carbonyl)piperazin-1-yl]ethylidene}-2,3-dihydro-1H-indene-1,3-dione (CAS 577786-96-0)
- Acetyl Dipeptide-1 (CAS 196604-48-5)
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