N-Hydroxy-4-(phenylsulfonyl)benzimidamide CAS 100724-39-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 100724-39-8 |
| Molecular Formula | C13H12N2O3S |
| Molecular Weight | 276.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-Hydroxy-4-(phenylsulfonyl)benzimidamide (CAS 100724-39-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H12N2O3S. Molecular weight: 276.31 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H12N2O3S |
| Molecular Weight | 276.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 1-(4-Methoxyphenyl)-3-(prop-2-en-1-yl)thiourea (CAS 1138-72-3)
- (S)-2-((1-(tert-Butoxycarbonyl)piperidin-3-yl)amino)acetic acid (CAS 1354016-45-7)
- (5E)-2-Mercapto-5-(4-methylbenzylidene)-1,3-thiazol-4(5H)-one 0861AE 33992-80-2 C11H9NOS2 (CAS 33992-80-2)
- 6-methoxyazepan-3-ol (CAS 1801454-98-7)
- 2-Bromo-3-(difluoromethyl)-4-fluoropyridine (CAS 1805314-32-2)
- 2-Undecenoic Acid (CAS 4189-02-0)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
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