6-Amino-5-hydroxypyrimidin-4(3H)-one CAS 38953-41-2
| CAS No. | 38953-41-2 |
| Molecular Formula | C4H5N3O2 |
| Molecular Weight | 127.10 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 6-Amino-5-hydroxypyrimidin-4(3H)-one.
6-Amino-5-hydroxypyrimidin-4(3H)-one (CAS 38953-41-2), molecular formula C4H5N3O2 and molecular weight 127.10 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C4H5N3O2, 6-Amino-5-hydroxypyrimidin-4(3H)-one contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 127.10 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 6-Amino-5-hydroxypyrimidin-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 | C4H5N3O2 |
| Molecular Weight | 127.10 g/mol |
| 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.) | 1968 |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 4-Amino-2-furancarboxylic Acid (CAS 1032400-11-5)
- 5-Amino-1,3,4-oxadiazole-2-carboximidamide (CAS 1255147-19-3)
- 5-Amino-1H-pyrazole-4-carboxylic acid, 97% (CAS 1261160-88-6)
- 6-Amino-2-hydroxypyrimidin-4(3H)-one (CAS 143519-01-1)
- 6-Amino-2-hydroxypyrimidin-4(1H)-one (CAS 143519-02-2)
- 5-Amino-1H-1,2,4-triazole-1-carboxamide (CAS 1489-02-7)
- 4-Amino-1H-imidazole-2-carboxylic acid (CAS 155815-92-2)
- 2-(4-Amino-1,2,5-oxadiazol-3-yl)acetaldehyde (CAS 162330-58-7)
Recommended Standards
- 5-Methyl-2-oxo-1,3-dioxolane-4-carbonitrile (CAS 827300-18-5)
- 6-Methoxy-1,3,5-triazin-2(1H)-one (CAS 89033-38-5)
- 5-Methyl-2-nitro-1H-imidazole (CAS 5213-35-4)
- 6-Azathymine (CAS 932-53-6)
- 1-{2-amino-5H,6H,7H,8H-pyrido[4,3-d]pyrimidin-6-yl}ethan-1-one (CAS 1100752-63-3)
- (5-Bromo-1H-indol-3-yl)boronic acid (CAS 948593-84-8)
- 4-(2-(4-Chlorobenzoyl)hydrazinyl)-4-oxobutanoic acid (CAS 215121-50-9)
- 2,3-dihydropyrano[2,3-b]pyridin-4-one (CAS 1196153-27-1)
- (2-(Trifluoromethyl)quinolin-4-yl)methanamine (CAS 1185292-60-7)
- (E)-3-(2-Aminophenyl)acrylic acid (CAS 22469-15-4)
- Methyl 5-(2-aminothiazol-4-yl)-2-(benzyloxy)benzoate (CAS 1416341-70-2)
- 8-((Diethylamino)methyl)-7-hydroxy-3-(2-methoxyphenyl)-2-methyl-4H-chromen-4-one (CAS 848764-18-1)
- trans-4-(3-Methylbenzoyl)cyclohexane-1-carboxylic acid (CAS 736136-03-1)
- Peptide 438 (CAS CATO-CPTD788438)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com