2-(Methylthio)-5-nitropyrimidine-4,6-diamine CAS 87026-32-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87026-32-2 |
| Molecular Formula | C5H7N5O2S |
| Molecular Weight | 201.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Methylthio)-5-nitropyrimidine-4,6-diamine (CAS 87026-32-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C5H7N5O2S. Molecular weight: 201.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C5H7N5O2S |
| Molecular Weight | 201.21 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) | 5.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Methylthio Standards
- Ethyl 5-((methylthio)methyl)isoxazole-3-carboxylate (CAS 84654-26-2)
- 2-(2-(Methylthio)phenyl)pyridine (CAS 897440-14-1)
- 2-(4-(Methylthio)phenyl)pyridine (CAS 4373-59-5)
- 4-(Methylthio)phenylacetyl chloride (CAS 63327-11-7)
- 2,5-Bis(methylthio)benzene-1,4-diamine (CAS 1678513-93-3)
- 2-(Methylthio)spiro[3.4]octane-2-carboxylic acid (CAS 1490578-35-2)
- 3-(4-Ethyl-5-(methylthio)-4H-1,2,4-triazol-3-yl)propan-1-amine (CAS 774155-58-7)
- 2,4-Bis(methylthio)pyrimidine-5-carbaldehyde (CAS 1372096-40-6)
Recommended Standards
- (S,E)-2-Methyl-N-(2,2,2-trifluoroethylidene)propane-2-sulfinamide (CAS 929642-48-8)
- 2-[4-(difluoromethoxy)phenyl]propan-2-amine (CAS 306761-19-3)
- (R)-2-(3-(1-Aminoethyl)phenyl)-2,2-difluoroethanol (CAS 2230840-53-4)
- 2-(2,6-Dimethylbenzyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1310048-99-7)
- 1-(3-Chloro-4-ethoxy-5-fluorophenyl)ethan-1-one (CAS 1017779-05-3)
- 5-Methyl-4H-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 35523-67-2)
- trans-1-Ethyl-4-methoxypyrrolidin-3-amine dihydrochloride (CAS 1262769-40-3)
- cis-4-fluorotetrahydrofuran-3-amine (CAS 1627196-90-0)
- Candesartan Ethyl Ester Desethyl Analog (CAS 1225044-20-1)
- Boc-Cholecystokinin Octapeptide (desulfated) (A-1295.0001) (CAS 25687-34-7)
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