7-Propyl-1,7-dihydropyrimido[4,5-d]pyrimidine-2,4,7-triamine CAS 118801-61-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 118801-61-9 |
| Molecular Formula | C9H15N7 |
| Molecular Weight | 221.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 7-Propyl-1,7-dihydropyrimido[4,5-d]pyrimidine-2,4,7-triamine (CAS 118801-61-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H15N7. Molecular weight: 221.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H15N7 |
| Molecular Weight | 221.26 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 7 |
Related Propyl Standards
- 4-Oxo-1,4-dihydropyrimido[1,2-b]indazole-2-carboxylic acid (CAS 92663-38-2)
- 2-((1,2-Dihydropyrimido[5,4-e][1,2,4]triazin-5-yl)thio)acetonitrile (CAS 21308-94-1)
- (4-Oxo-1,4-dihydropyrimido[1,2-a]benzimidazol-2-yl)acetic acid (CAS 940980-97-2)
- 1,6-Dihydropyrimido[4,5-g]pteridine-2,4,7,9(3H,8H)-tetraone (CAS 116055-86-8)
- 3,4-Dihydropyrimido[2,1-a]isoindol-6(2H)-one (CAS 22641-00-5)
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- 5,6-Dihydropyrimido[4,5-d]pyrimidin-2-ol (CAS 120267-08-5)
Recommended Standards
- Ethyl 2-(5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-4-yl)acetate (CAS 1187884-08-7)
- 2-(1-(Pyrimidin-2-yl)piperidin-4-yl)acetic acid (CAS 1192471-90-1)
- (3-Cyclopropyl-1H-pyrazol-5-yl)(morpholino)methanone (CAS 1186634-99-0)
- 109837-67-4 Cycloplatam Platinum, ammine(cyclopentanamine)(hydroxybutanedioato(2-)-O1,O4)- Ammine(cyclopentylamino)malatoplatinum(II) Cycloplatin CCRIS 4222 (CAS 109837-67-4)
- 3-(5-Nitrofuran-2-yl)-1-phenyl-1H-pyrazol-5(4H)-one (CAS 56703-66-3)
- 4-(2,5-Dimethylphenyl)-4-oxobutanoic acid (CAS 5394-59-2)
- Atorvastatin Calcium EP Impurity D (CAS 873950-19-7)
- Ethyl 1-(1,3-difluoropropan-2-yl)azetidine-3-carboxylate (CAS 1956310-26-1)
- 2-Cyano-N-((tetrahydrofuran-2-yl)methyl)acetamide (CAS 324546-22-7)
- Des-[Oct-γ-Glu-AEEA-AEEA]-Semaglutide (CAS CATO-C4X-2226112)
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