1H-Purine-6-sulfonamide CAS 82499-01-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 82499-01-2 |
| Molecular Formula | C5H5N5O2S |
| Molecular Weight | 199.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1H-Purine-6-sulfonamide (CAS 82499-01-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H5N5O2S. Molecular weight: 199.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H5N5O2S |
| Molecular Weight | 199.19 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) | 6.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related H Standards
- 7H-Purine-2-sulfonamide (CAS 88511-79-9)
- 1H-Purine-6-sulfonic acid (CAS 25023-39-6)
- 9H-Purine-2,6-diamine sulfate (CAS 75505-74-7)
- 9H-Purine-6-sulfonyl fluoride (CAS 1513-63-9)
- 1H-Purine-6-carbonyl chloride (CAS 70265-75-7)
- (7H-Purine-2,6-diyl)dimethanol (CAS 917235-60-0)
- 7H-Purine-6-sulfonyl chloride (CAS 1248933-54-1)
- 9H-Purine-6-carbothioamide (CAS 40769-67-3)
Recommended Standards
- 1H-imidazo[4,5-b]pyridine-6-sulfonic acid (CAS 91160-06-4)
- 2-(Dimethylphosphinyl)-3-methoxybenzenamine (CAS 2361978-36-9)
- 1H-benzo[d][1,2,3]triazole-7-sulfonic acid (CAS 26725-50-8)
- 4-Bromo-3-fluoro-2-(trifluoromethyl)pyridine (CAS 1227600-30-7)
- 2-Hydroxy-4-methoxy-5-nitrobenzoic acid (CAS 723284-11-5)
- 1-(3-Chlorophenyl)-2,2,2-trifluoroethanamine (CAS 886368-66-7)
- 6-Fluoro-1-(tetrahydro-2H-pyran-2-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 1884412-16-1)
- 5-Bromo-1H-pyrrolo[2,3-b]pyridine-2-carbaldehyde (CAS 1368231-60-0)
- Dichloro(3,4-diaminocyclohexanol-N,N')platinum (CAS 117799-57-2)
- Acetyl-Exenatide trifluoroacetate salt (CAS 305815-28-5)
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