(S)-2-(7-Nitrodibenzo[b,d]furan-2-sulfonamido)-3-phenylpropanoic acid CAS 98044-79-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 98044-79-2 |
| Molecular Formula | C21H16N2O7S |
| Molecular Weight | 440.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (S)-2-(7-Nitrodibenzo[b,d]furan-2-sulfonamido)-3-phenylpropanoic acid (CAS 98044-79-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C21H16N2O7S. Molecular weight: 440.43 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C21H16N2O7S |
| Molecular Weight | 440.43 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related S Standards
- Methyl 2-((2-nitrodibenzo[b,f][1,4]oxazepin-10(11H)-yl)sulfonyl)benzoate (CAS 866157-21-3)
- 7-Nitrodibenzo[b,d]furan-2-sulfonyl chloride (CAS 98045-13-7)
- 7-Nitrodibenzo[b,d]furan-2-sulfonamide (CAS 632301-17-8)
- Methyl 3-nitrodibenzo[b,e][1,4]dioxine-1-carboxylate (CAS 924831-72-1)
- 1-(2-Nitrodibenzo[b,f][1,4]oxazepin-10(11H)-yl)ethan-1-one (CAS 103248-97-1)
- 3-Nitrodibenzo[b,f]oxepine-1-carboxylic acid (CAS 696620-16-3)
- N-(2-Nitrodibenzo[b,d]furan-3-yl)acetamide (CAS 105975-18-6)
- N-(3-nitrodibenzo[b,d]furan-2-yl)acetamide (CAS 857785-14-9)
Recommended Standards
- 2-(-2-((-(2-Hydroxy-5-sulfophenyl)diazenyl)-(phenyl)methylene)hydrazinyl)benzoic acid (CAS 135-52-4)
- Prednisolone impurity 56 (CAS CATO-C4X-173756)
- Tedizolid Impurity 16 (CAS 1700656-54-7)
- 3-Methylcyclopropane-1,2-dicarboxylic acid (CAS 89615-02-1)
- Adapalene Impurity 8 (CAS 107430-57-9)
- 3,4-Dicyclopropyl-5-(4-pentylbicyclo[2.2.2]octan-1-yl)-4H-1,2,4-triazole (CAS 801267-79-8)
- N1-Ethyl-N1-(2-iodobenzyl)ethane-1,2-diamine (CAS 1353976-82-5)
- 1-Benzenesulfonyl-3-iodo-1H-pyrrolo[2,3-b]pyridine (CAS 887115-53-9)
- n-(2-Cyanoethyl)-4-(1,3,2-dioxaborinan-2-yl)benzamide (CAS 1073372-08-3)
- 263251-78-1 NMG938VJ6T D-3 Tavilermide [USAN:INN] UNII-NMG938VJ6T MIM-D3 MIM-D 3 D 3 (peptide) Tavilermide (CAS 263251-78-1)
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