5-(methylsulfonyl)pyridin-3-amine CAS 1067530-19-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1067530-19-1 |
| Molecular Formula | C6H8N2O2S |
| Molecular Weight | 172.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-(methylsulfonyl)pyridin-3-amine (CAS 1067530-19-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C6H8N2O2S. Molecular weight: 172.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C6H8N2O2S |
| Molecular Weight | 172.20 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related methylsulfonyl Standards
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- 2-(Methylsulfonyl)phenol (CAS 27489-33-4)
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- 3-(Methylsulfonyl)pyridin-2-amine (CAS 878805-97-1)
- 4-(Methylsulfonyl)pyridin-3-amine (CAS 857220-38-3)
- 4-Methyl-2-(methylsulfonyl)pyrimidine (CAS 77166-01-9)
Recommended Standards
- 5-Mercapto-4-methoxy-2-methylpyridazin-3(2H)-one (CAS 105651-74-9)
- Methyl 4,5-diaminothiophene-2-carboxylate (CAS 106850-18-4)
- 1-(3-fluorophenyl)propane-1,2-dione (CAS 10557-18-3)
- 2-Chloro-4-methoxy-6-(methylthio)-1,3,5-triazine (CAS 4407-44-7)
- 3-(4,5-Dimethyl-4h-1,2,4-triazol-3-yl)thiophen-2-amine (CAS 1250619-92-1)
- 2-(4-((Ethoxycarbonyl)amino)phenyl)acetic acid (CAS 91134-09-7)
- 6-Ethyl 3-methyl 2-(furan-2-carboxamido)-4,7-dihydrothieno[2,3-c]pyridine-3,6(5H)-dicarboxylate (CAS 864926-17-0)
- 6-Cyclopropyl-2-(methylsulfanyl)pyrimidine-4-carboxylic acid (CAS 1118787-11-3)
- Cyanocobalamin Impurity 26 (CAS CATO-C4X-187426)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788694)
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