1-N-methylbenzene-1,4-disulfonamide CAS 1138-53-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1138-53-0 |
| Molecular Formula | C7H10N2O4S2 |
| Molecular Weight | 250.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-N-methylbenzene-1,4-disulfonamide (CAS 1138-53-0) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C7H10N2O4S2. Molecular weight: 250.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C7H10N2O4S2 |
| Molecular Weight | 250.30 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.) | 1957 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 2 |
Related N Standards
- 4-Methylbenzene-1,3-disulfonamide (CAS 717-44-2)
- n1-Methylbenzene-1,3-disulfonamide (CAS 84448-03-3)
- N-methylbenzene-1,2-disulfonamide (CAS 27291-98-1)
- 1-[(4-Methylbenzene)sulfonyl]-1H-pyrrol-2-ol (CAS 1881288-77-2)
- 4-Methylbenzene-1-sulfonyl bromide (CAS 1950-69-2)
- 1-[(4-Methylbenzene)sulfonyl]-2-nitro-1H-pyrrole (CAS 128080-58-0)
- 3-Acetyl-4-methylbenzene-1-sulfonyl chloride (CAS 1152590-15-2)
- Methyl 1-[(4-methylbenzene)sulfonyl]azetidine-3-carboxylate (CAS 1820684-87-4)
Recommended Standards
- 2-(4-Ethylphenyl)-5-phenyl-1,3,4-oxadiazole (CAS 113583-80-5)
- n-Benzyl-1h-indole-6-carboxamide (CAS 1147736-20-6)
- 1-Phenyl-2,2-di(1H-pyrrol-2-yl)ethanone (CAS 112670-90-3)
- (-)-Kurarinone (CAS 34981-26-5)
- N-(2-methoxybenzyl)prop-2-en-1-amine hydrochloride (CAS 1049678-37-6)
- N-(2,6-Dimethylphenyl)-2-{4-oxo-7-phenyl-3H,4H-thieno[3,2-d]pyrimidin-3-yl}acetamide (CAS 1105223-88-8)
- 4-Methoxy-N-(1-methoxypropan-2-yl)-4-methylpentan-2-amine (CAS 1038312-86-5)
- 5-(Dimethylamino)pentan-1-ol (CAS 27384-58-3)
- Bicyclo[3.2.2]Nonane-1-carboxylic acid (CAS 19388-40-0)
- Akt/SKG Substrate Peptide (CAS 276680-69-4)
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