N-(Pyrimidin-4-yl)benzenesulfonamide CAS 82205-97-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82205-97-8 |
| Molecular Formula | C10H9N3O2S |
| Molecular Weight | 235.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-(Pyrimidin-4-yl)benzenesulfonamide (CAS 82205-97-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H9N3O2S. Molecular weight: 235.26 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H9N3O2S |
| Molecular Weight | 235.26 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related N Standards
- 4-Ethyl-2-pyrimidin-2-yl-1,3-thiazole-5-carboxylic acid (CAS 1104276-25-6)
- N-(pyrimidin-2-yl)benzenesulfonamide (CAS 16699-12-0)
- 2-(Pyrimidin-2-yl)benzenesulfonamide (CAS 88152-97-0)
- N-(Pyrimidin-5-yl)benzenesulfonamide (CAS 91789-62-7)
- Ethyl 1-pyrimidin-2-yl-piperidine-4-carboxylate (CAS 111247-60-0)
- 7-((Pyrimidin-2-yloxy)methyl)octahydrocyclopenta[b][1,4]oxazine (CAS 1422140-19-9)
- Ethyl 1-pyrimidin-2-ylpiperidine-3-carboxylate (CAS 1455693-54-5)
- 4-[4-(pyrimidin-2-yl)piperazin-1-yl]butan-1-amine (CAS 33386-20-8)
Recommended Standards
- N-(Pyridazin-3-yl)benzenesulfonamide (CAS 875218-59-0)
- methyl 4-hydroxy-2-sulfanylquinoline-3-carboxylate (CAS 892294-34-7)
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- 3-(5-Oxo-tetrahydro-furan-2-yl)-propionic acid (CAS 6283-72-3)
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- (5-(4-Nitrophenyl)-1,3,4-oxadiazol-2-yl)methanamine (CAS 944897-70-5)
- (2S,4S)-1-(tert-butoxycarbonyl)-4-(m-tolyloxy)pyrrolidine-2-carboxylic acid (CAS 869681-97-0)
- 3-(4-Methylnaphthalen-1-yl)propanoic acid (CAS 76673-34-2)
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