2-(Methylthio)thieno[2,3-d]pyrimidin-4-amine CAS 87492-76-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87492-76-0 |
| Molecular Formula | C7H7N3S2 |
| Molecular Weight | 197.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(Methylthio)thieno[2,3-d]pyrimidin-4-amine (CAS 87492-76-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7N3S2. Molecular weight: 197.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H7N3S2 |
| Molecular Weight | 197.28 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Methylthio Standards
- 2-(Methylthio)-1H-pyrrolo[2,3-d]pyrimidine-4(7H)-thione (CAS 93366-86-0)
- 2-(Methylthio)-5-(1H-pyrrol-1-yl)-1,3,4-thiadiazole (CAS 660821-12-5)
- 2-(Methylthio)benzo[d]thiazol-5-ol (CAS 562826-61-3)
- 2-(Methylthio)benzo[d]thiazol-6-ol (CAS 74537-49-8)
- 1172749-36-8 2-(Methylthio)-5,6,7,8-tetrahydropyrido-[4,3-d]pyrimidin-4(3H)-one 9911AC C8H11N3OS (CAS 1172749-36-8)
- 3-[4-(Methylthio)phenoxy]propylamine (CAS 1226776-90-4)
- N-((3-(Methylthio)pyrazin-2-yl)methyl)propan-2-amine (CAS 1353987-10-6)
- 2-(Methylthio)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4(3H)-one (CAS 1525733-95-2)
Recommended Standards
- 2',3-Dimethyl-[1,1'-biphenyl]-2-amine (CAS 854305-91-2)
- 2,4-Dimethyl-[1,1'-biphenyl]-3-amine (CAS 83011-75-0)
- 2,4-Dimethyl-N-phenylaniline (CAS 25078-04-0)
- 2-{[(4-ethoxyphenyl)amino]methyl}phenol (CAS 104768-31-2)
- 1-methyl-1H-1,3-benzodiazole-4,7-bis(olate) (CAS 839675-60-4)
- 4-((4-Heptylphenyl)ethynyl)benzonitrile (CAS 61614-41-3)
- 1,1-Dichloro-1,2,2,2-Tetrafluoroethane (CAS 374-07-2)
- 4-Chloro-6-(4-ethylpiperazin-1-yl)pyrimidin-5-amine (CAS 882766-23-6)
- Methyl 3-hydroxy-5-methoxybenzofuran-2-carboxylate (CAS 104796-33-0)
- Myristoyl Pentapeptide-4 (CAS 1392416-25-9)
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