2-Amino-7-(2-hydroxyethyl)-1,7-dihydro-6H-purin-6-one CAS 53498-52-5
| CAS No. | 53498-52-5 |
| Molecular Formula | C7H9N5O2 |
| Molecular Weight | 195.18 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-(2-hydroxyethyl)-1,7-dihydro-6H-purin-6-one.
2-Amino-7-(2-hydroxyethyl)-1,7-dihydro-6H-purin-6-one (CAS 53498-52-5) is a high-purity analytical reference standard with the molecular formula C7H9N5O2 and a molecular weight of 195.18 g/mol.
2-Amino-7-(2-hydroxyethyl)-1,7-dihydro-6H-purin-6-one (C7H9N5O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-Amino-7-(2-hydroxyethyl)-1,7-dihydro-6H-purin-6-one meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H9N5O2 |
| Molecular Weight | 195.18 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, 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 5 |
Related Amino Standards
- 1189749-64-1 7-Amino-2-(methoxymethyl)[1,2,4]triazolo[1,5-a]pyrimidin-5(4H)-one MFCD13176436 (CAS 1189749-64-1)
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- Ethyl 6-amino-2-formylpyrimidine-4-carboxylate (CAS 153093-62-0)
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Recommended Standards
- 2-Amino-5-(methoxymethyl)-4h,7h-[1,2,4]triazolo[1,5-a]pyrimidin-7-one (CAS 441746-23-2)
- 2-Amino-N-(2-nitrophenyl)acetamide (CAS 24715-20-6)
- 2-Deoxy-2-Fluoro-3-O-Methylglucose (CAS 84243-98-1)
- 2-Acetamido-4-methylpyrimidine-5-carboxylic acid (CAS 23092-47-9)
- 4-Chloro-2-(((cyclopropylmethyl)amino)methyl)phenol (CAS 1019507-73-3)
- 2-Bromo-4-fluoro-5-nitropyridine (CAS 1805508-44-4)
- 9-Ethyl-2-nitro-9H-purin-6-amine (CAS 501950-32-9)
- N-[(2-aminophenyl)methyl]-N-methylthiophene-2-carboxamide (CAS 1155611-16-7)
- 7-Bromo-1,2,3,4-tetrahydro-1,5-naphthyridine (CAS 1256787-10-6)
- 2-(3,3-Diethoxyprop-1-en-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 608534-37-8)
- Ethyl 3-nitro-5-(trifluoromethyl)benzoate (CAS 203513-22-8)
- 4-Chloro-5-(hexylamino)-2-phenylpyridazin-3(2H)-one (CAS 923027-34-3)
- 5-Chloro-2-(pyrrolidine-1-carbonyl)aniline (CAS 898541-51-0)
- Calcitonin N-Terminal Flanking Peptide (human) (CAS 118277-01-3)
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