Ethyl 6-amino-7H-purine-7-carboxylate CAS 90223-71-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 90223-71-5 |
| Molecular Formula | C8H9N5O2 |
| Molecular Weight | 207.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order Ethyl 6-amino-7H-purine-7-carboxylate (CAS 90223-71-5) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C8H9N5O2. Molecular weight: 207.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C8H9N5O2 |
| Molecular Weight | 207.19 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 DMSO, DMF, methanol |
| 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.) | 1982 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- Ethyl 5-oxo-4,5-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 926663-00-5)
- Ethyl 7-amino-[1,2,4]triazolo[1,5-a]pyrimidine-6-carboxylate (CAS 92673-40-0)
- Ethyl 5-(1H-pyrazol-5-yl)isoxazole-3-carboxylate (CAS 264226-03-1)
- 2-(2-(Cyclohexylmethoxy)-6-methoxyphenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1204580-87-9)
- 3-Chloro-5-hydroxybenzonitrile (CAS 473923-97-6)
- 1-(4-Chlorobenzyl)-3-((2,6-dichlorobenzyl)oxy)-2-methylpyridin-4(1H)-one (CAS 338965-43-8)
- 3-(4-Bromophenyl)-1,1,1-trifluoro-2-propanol (CAS 1148050-30-9)
- 3-tert-Butyl-1-(2-Nitrophenyl)-1H-pyrazol-5-amine (CAS 1154198-84-1)
- Sodium 2-hydroxypentanoate (CAS 84176-70-5)
- Neuropeptide Y (13-36) (human, rat) (CAS 122341-40-6)
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