5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine-2,4-diamine CAS 39949-17-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39949-17-2 |
| Molecular Formula | C7H11N5 |
| Molecular Weight | 165.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5,6,7,8-Tetrahydropyrido[4,3-d]pyrimidine-2,4-diamine (CAS 39949-17-2) pharmaceutical standards reference standard. Molecular formula: C7H11N5. Molecular weight: 165.20 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C7H11N5 |
| Molecular Weight | 165.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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.) | 1968 |
| Nitrogen Atoms | 5 |
Related Tetrahydropyrido Standards
- 7-Methyl-5,6,7,8-tetrahydropyrido[4,3-e][1,2,4]triazin-3-amine (CAS 1152506-03-0)
- 3-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-4(3H)-one (CAS 1447958-88-4)
- 2-Methyl-5,6,7,8-tetrahydropyrido[3,4-d]pyridazin-1(2H)-one (CAS 1447962-40-4)
- 6-Methyl-5,6,7,8-tetrahydropyrido[4,3-c]pyridazin-3-ol (CAS 1477618-54-4)
- 3-Methyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one (CAS 1510384-26-5)
- 7-Methyl-1,2,3,4-tetrahydropyrido[2,3-d]pyridazin-8(7H)-one (CAS 15370-77-1)
- 6-Methyl-1,2,3,4-tetrahydropyrido[2,3-d]pyridazin-5(6H)-one (CAS 15370-88-4)
- 7-Methyl-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4(3H)-one (CAS 1710195-15-5)
Recommended Standards
- 3-Isopropyl-1H-pyrazolo[5,1-c][1,2,4]triazol-7-amine (CAS 227611-02-1)
- 5-Methyl-2,3-dihydroimidazo[1,2-a]pyrimidine-6,7-diamine (CAS 693208-62-7)
- 3-Amino-5-(ethylamino)-1-methyl-1H-pyrazole-4-carbonitrile (CAS 512845-63-5)
- Benzyl ((1-((S)-2-aminopropanoyl)pyrrolidin-2-yl)methyl)(methyl)carbamate (CAS 1354029-31-4)
- tert-Butyl ((6-bromo-5-methylpyridin-3-yl)methyl)carbamate (CAS 1355215-24-5)
- Bedaquiline Fumarate salt (CAS 845533-86-0)
- 2-(3-Allyl-2,4-dioxo-3,4-dihydrothieno[3,2-d]pyrimidin-1(2H)-yl)acetic acid (CAS 1239736-20-9)
- 1-(4-Methyl-6-(pyrrolidin-1-yl)pyridin-3-yl)propan-1-ol (CAS 1355178-44-7)
- Pigment Red 176 (CAS 12225-06-8)
- Cyclolinopeptide B (CAS 193139-41-2)
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