2-Amino-7-ethyl-1H-purin-6(7H)-one CAS 19530-88-2
| CAS No. | 19530-88-2 |
| Molecular Formula | C7H9N5O |
| Molecular Weight | 179.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Amino-7-ethyl-1H-purin-6(7H)-one.
2-Amino-7-ethyl-1H-purin-6(7H)-one (CAS 19530-88-2) is a high-purity analytical reference standard with the molecular formula C7H9N5O and a molecular weight of 179.18 g/mol.
2-Amino-7-ethyl-1H-purin-6(7H)-one (C7H9N5O) contains an amide group, a hydroxyl group, an ether linkage, an aromatic ring system. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C7H9N5O |
| Molecular Weight | 179.18 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.) | 1962 |
| Nitrogen Atoms | 5 |
Related Amino Standards
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Recommended Standards
- 2-Amino-3,7-dimethyl-3H-purin-6(7H)-one (CAS 19143-67-0)
- 2-(Ethylamino)-1H-purin-6(9H)-one (CAS 19545-00-7)
- (R)-3-(4-Hydroxy-6-oxo-1,6-dihydropyrimidin-5-yl)butanenitrile (CAS 1889238-20-3)
- 6-Amino-2,5-dimethyl-[1,2,4]triazolo[1,5-a]pyrimidin-7(4H)-one (CAS 1956376-32-1)
- N-(2-(4-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)piperazin-1-yl)pyridin-3-yl)-1,1,1-trifluoromethanesulfonamide (CAS 338411-82-8)
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- 2,4'-Difluoro-N-(2-Hydroxyethyl)Acetanilide (CAS 10016-07-6)
- Methyl 2-(ethylamino)-3-(1h-imidazol-1-yl)-2-methylpropanoate (CAS 1247096-21-4)
- 3,5-Dibromo-2-fluorobenzotrifluoride (CAS 1806353-73-0)
- (E)-2-Cyano-2-(5-ethyl-3-(4-fluorophenyl)-4-oxothiazolidin-2-ylidene)acetamide (CAS 1164503-76-7)
- 4-(Pyridin-2-ylmethoxy)benzaldehyde (CAS 57748-41-1)
- Semaglutide Impurity 160 (x TFA Salt) (CAS CATO-C4X-2226160)
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