4,6-Bis(methylsulfonyl)pyrimidin-5-amine CAS 88317-73-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88317-73-1 |
| Molecular Formula | C6H9N3O4S2 |
| Molecular Weight | 251.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4,6-Bis(methylsulfonyl)pyrimidin-5-amine (CAS 88317-73-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H9N3O4S2. Molecular weight: 251.28 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H9N3O4S2 |
| Molecular Weight | 251.28 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.) | 1982 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Bis Standards
- (1-(4-(Methylsulfonyl)phenyl)-1H-pyrazol-4-yl)methanamine (CAS 1038408-77-3)
- (5-(4-(methylsulfonyl)phenyl)-1H-imidazol-2-yl)methanamine (CAS 1156711-36-2)
- 4-Methyl-3-(methylsulfonyl)-5-(p-tolyl)-4H-1,2,4-triazole (CAS 116850-72-7)
- 8-(Methylsulfonyl)quinoline-3-carboxylic acid (CAS 1956331-41-1)
- 7-(Methylsulfonyl)quinoline-3-carboxylic Acid (CAS 1956341-19-7)
- 6-(Methylsulfonyl)quinoline-3-carboxylic acid (CAS 1956366-84-9)
- 5-(Methylsulfonyl)quinoline-3-carboxylic acid (CAS 1956383-11-1)
- (1-(Methylsulfonyl)-5-phenyl-1H-pyrrol-3-yl)methanol (CAS 881673-34-3)
Recommended Standards
- 4,4'-Sulfonylbis(tert-butylbenzene) (CAS 5453-70-3)
- 4,6-Dimethyl-2-oxo-1-[(phenylmethylidene)amino]-1,2-dihydropyridine-3-carbonitrile (CAS 89814-99-3)
- 4-(Phenoxymethyl)-1-phenyl-1H-1,2,3-triazole (CAS 58432-25-0)
- N-(thietan-3-yl)-1,4-dioxepan-6-amine (CAS 1859341-96-0)
- (3-chlorothiophen-2-yl)methanamine hydrochloride (CAS 643088-03-3)
- 1,2-Di(pyridin-4-yl)ethan-1-amine (CAS 59612-83-8)
- Deamino-Tyr-β-Ala-secretin, pig (CAS 61417-46-7)
- tert-Butyl 3-(((6-chloropyridin-3-yl)methyl)(methyl)amino)piperidine-1-carboxylate (CAS 1261234-64-3)
- Ethyl 2,5-difluoro-3-methylphenylacetate (CAS 1806304-05-1)
- Des-[Gly]31-Semaglutide(x TFA Salt) (CAS 873874-39-6(free base))
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com