2,6-diamino-5-(hydroxymethyl)pyrimidin-4(3H)-one CAS 79595-72-5
| CAS No. | 79595-72-5 |
| Molecular Formula | C5H8N4O2 |
| Molecular Weight | 156.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2,6-diamino-5-(hydroxymethyl)pyrimidin-4(3H)-one (CAS 79595-72-5), molecular formula C5H8N4O2 and molecular weight 156.14 g/mol, is a CATO reference standard with documented purity and traceability.
2,6-diamino-5-(hydroxymethyl)pyrimidin-4(3H)-one (C5H8N4O2) 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures 2,6-diamino-5-(hydroxymethyl)pyrimidin-4(3H)-one under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H8N4O2 |
| Molecular Weight | 156.14 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 4 |
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Recommended Standards
- 2,4-Dicyanobenzaldehyde (CAS 331714-59-1)
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- 2-(hydroxymethyl)-5-methoxy-pyran-4-one (CAS 6269-25-6)
- 4-(3,5-Difluorophenyl)tetrahydro-2H-pyran-4-ol (CAS 139503-12-1)
- 3-Amino-1-methylquinoxalin-2(1H)-one (CAS 90564-85-5)
- 2-(4-Methoxyphenoxy)butanoic acid (CAS 67648-60-6)
- 2,2,2-Trifluoro-1-(quinolin-8-yl)ethan-1-one (CAS 1522687-41-7)
- Triphenylsulfonium bromide (CAS 3353-89-7)
- Tert-butyl 4-(5-amino-1H-pyrazol-3-yl)piperazine-1-carboxylate (CAS 1401222-55-6)
- 4-Chloro-2-fluoro-5-(methoxycarbonyl)phenylboronic acid (CAS 325786-24-1)
- 4-(3-(4-Fluorophenyl)-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one (CAS 1707571-57-0)
- 5-Chloro-6-phenylpyridin-3-ol (CAS 1355070-34-6)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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