6,7-Dihydrothieno[3,2-d]pyrimidin-2-amine CAS 1332627-32-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1332627-32-3 |
| Molecular Formula | C6H7N3S |
| Molecular Weight | 153.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7-Dihydrothieno[3,2-d]pyrimidin-2-amine (CAS 1332627-32-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H7N3S. Molecular weight: 153.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H7N3S |
| Molecular Weight | 153.20 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dihydrothieno Standards
- 3-methyl-5,6-dihydrothieno[2,3-c]pyrrol-4-one (CAS 2789682-54-6)
- 2-Methyl-5,7-dihydrothieno[3,4-d]pyrimidine (CAS 36267-71-7)
- 5,7-Dihydrothieno[3,4-d]pyrimidin-4-ol (CAS 5719-29-9)
- (2,3-Dihydrothieno[3,4-b]furan-6-yl)methanol (CAS 2314461-86-2)
- 2,3-Dihydrothieno[3,4-b][1,4]dioxin-5-amine (CAS 932371-14-7)
- 4,6-Dihydrothieno[3,4-b]thiophene (CAS 7712-08-5)
- 4-Methyl-2,3-dihydrothieno[2,3-c]furan (CAS 100103-52-4)
- 2,3-Dihydrothieno[3,4-d]pyridazine-1,4-dione (CAS 412338-39-7)
Recommended Standards
- n-Methoxypropane-1-sulfonamide (CAS 1328469-99-3)
- 5-(2-Hydroxyethyl)thiophene-2-carbonitrile (CAS 1333222-43-7)
- N-(2-Fluoro-3-methylbenzyl)-N-methylamine (CAS 1287218-16-9)
- 4-Methyl-6-(2-thienyl)-2-pyrimidinamine (CAS 26963-43-9)
- (2Z,6R)-6-[(3aR,6S,7S,9aS,9bS)-6-(2-carboxyethyl)-3a,6,9b-trimethyl-7-(1-methylethenyl)-2,3,3a,4,6,7,8,9,9a,9b-decahydro-1H-cyclopenta[a]naphthalen-3-yl]-2-methylhept-2-enoic acid 62393-88-8 (CAS 62393-88-8)
- 1,3-Bis[4-(1,1-dimethylethyl)phenyl]-2-propanone (CAS 64321-35-3)
- Fluvastatin Impurity 15 Sodium Salt (CAS CATO-C4X-165115)
- 3-Iodo-1-oxetan-3-yl-1H-pyrrolo[3,2-c]pyridine (CAS 1597421-47-0)
- 2-Chloro-3,4-bis(chloromethyl)pyridine (CAS 1454285-53-0)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
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