4-Hydroxybenzene-1,3-disulfonamide CAS 876487-13-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 876487-13-7 |
| Molecular Formula | C6H8N2O5S2 |
| Molecular Weight | 252.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-Hydroxybenzene-1,3-disulfonamide (CAS 876487-13-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H8N2O5S2. Molecular weight: 252.27 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H8N2O5S2 |
| Molecular Weight | 252.27 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related Hydroxybenzene Standards
- 3-Hydroxybenzene-1,2-disulfonamide (CAS 1243286-48-7)
- 2-Hydroxybenzene-1,3-disulfonamide (CAS 1243476-10-9)
- 4-Hydroxybenzene-1,3-disulfonic acid (CAS 96-77-5)
- 5-Acetyl-2-hydroxybenzene-1-sulfonyl chloride (CAS 66264-54-8)
- 2-{2-[(3-hydroxybenzene)amido]-1,3-thiazol-4-yl}acetic acid (CAS 926207-29-6)
- 5-Hydroxybenzene-1,2,3-tricarboxylic acid (CAS 6274-40-4)
- 5-Hydroxybenzene-1,2,4-tricarboxylic acid (CAS 4961-03-9)
- 3-Acetyl-4-hydroxybenzene-1-sulfonamide (CAS 136081-47-5)
Recommended Standards
- 4-Cyano-N-(3-methoxyphenyl)benzamide (CAS 478069-94-2)
- 4-Methyl-1-(quinolin-4-yl)-1H-pyrrole-3-carboxylic acid (CAS 649727-18-4)
- 4-Amino-3-((2-fluorobenzyl)thio)-1,2,4-triazin-5(4H)-one (CAS 773151-40-9)
- 4,4,5,5-Tetramethyl-2-(4-methyl-2,3-dihydrobenzofuran-5-yl)-1,3,2-dioxaborolane (CAS 1154740-64-3)
- 3-(3-(4-Chlorophenyl)propanoyl)benzonitrile (CAS 898787-68-3)
- N-Methoxypropanamide (CAS 91521-35-6)
- 5-Ethyl-6-methyl-4-pentyl-3,4-dihydropyrimidin-2(1H)-one (CAS 728004-28-2)
- Methyl 3-(bromomethyl)-5-(difluoromethyl)picolinate (CAS 1804443-33-1)
- 2-(piperidin-4-yloxy)pyrazine (CAS 615576-64-2)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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