Pyrimido[5,4-d]Pyrimidine Impurity 1 CAS 6713-54-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6713-54-8 |
| Molecular Formula | C6H4N4O4 |
| Molecular Weight | 196.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Pyrimido[5,4-d]Pyrimidine Impurity 1 (CAS 6713-54-8) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H4N4O4. Molecular weight: 196.12 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H4N4O4 |
| Molecular Weight | 196.12 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, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 4 |
Related Pyrimido Standards
- Pyrimido[4,5-b]quinolin-2-amine (CAS 582334-02-9)
- 37497-00-0 7H-Pyrimido(4,5-b)(1,4)thiazine, 6-amino-4-methoxy- 6-Amino-4-methoxy-7H-pyrimido(4,5-b)(1,4)thiazine BRN 0613793 (CAS 37497-00-0)
- 5H-pyrimido[5,4-b]indole-8-carbaldehyde (CAS 1098855-14-1)
- 1H-Pyrimido[4,5-b]indole-2,4(3H,9H)-dione (CAS 115127-16-7)
- 5H-pyrimido[5,4-b]indole-4-thiol (CAS 107400-98-6)
- 1-(Pyrimido[5,4-e][1,2,4]triazin-5-yl)guanidine (CAS 21309-00-2)
- Pyrimido[1,2-a]purin-10(1H)-one-13C3 (CAS 1246815-92-8)
- Pyrimido[4,5-g]quinazoline (CAS 260-75-3)
Recommended Standards
- FR 900098 Monosodium Salt (CAS 66508-32-5)
- 1-Amino-2-(3,4-dichlorophenyl)ethane 2-(3,4-Dichlorophenyl)ethylamine 21581-45-3 3,4-Dichlorophenethylamine 4-(2-Aminoethyl)-1,2-dichlorobenzene D2927 (CAS 21581-45-3)
- DEGDN (CAS 693-21-0)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
- 4-[2-(1H-Pyrazol-1-yl)ethyl]piperidine (CAS 1177351-89-1)
- {1-[amino(thiophen-2-yl)methyl]cyclobutyl}methanol (CAS 1858005-56-7)
- (3-Methylpiperazin-1-yl)(phenyl)methanone (CAS 75349-23-4)
- N4-benzyl-6-chloropyrimidine-4,5-diamine (CAS 15948-97-7)
- 3,3'-Diisopropylbiphenyl (CAS 69375-12-8)
- Allo-D-Ile12-Tirzepatide (CAS CATO-CPTD788963)
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