6,7,8,9-Tetrahydropyrazino[1,2-e]purin-4(1H)-one CAS 17796-21-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17796-21-3 |
| Molecular Formula | C8H9N5O |
| Molecular Weight | 191.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7,8,9-Tetrahydropyrazino[1,2-e]purin-4(1H)-one (CAS 17796-21-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9N5O. Molecular weight: 191.19 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9N5O |
| Molecular Weight | 191.19 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 5 |
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Recommended Standards
- 3-Ethylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 1779128-22-1)
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- ((1H-Benzo[d]imidazol-2-yl)methyl)carbamic acid (CAS 175464-16-1)
- [2-(2-aminoethoxy)ethyl]diethylamine (CAS 136089-19-5)
- 2-(2-(Bromomethyl)butyl)thiophene (CAS 1497055-93-2)
- N-(Tetrahydro-2H-pyran-4-yl)-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidin-2-amine hydrochloride (CAS 1923056-74-9)
- 4-(6-Methylthiazolo[3,2-b][1,2,4]triazol-5-yl)thiazole-2-carbonitrile (CAS 478067-26-4)
- 1-(2-Nitrobenzyl)cyclopropan-1-amine (CAS 1260823-02-6)
- Tert-butyl (S)-2-(3-hydroxypropyl)morpholine-4-carboxylate (CAS 2137423-86-8)
- Semaglutide Impurity 12 (CAS CATO-C4X-222612)
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