2-((3-(Hydroxymethyl)phenyl)amino)-1H-purin-6(9H)-one CAS 123994-71-8
| CAS No. | 123994-71-8 |
| Molecular Formula | C12H11N5O2 |
| Molecular Weight | 257.25 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-((3-(Hydroxymethyl)phenyl)amino)-1H-purin-6(9H)-one (CAS 123994-71-8), molecular formula C12H11N5O2 and molecular weight 257.25 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C12H11N5O2, 2-((3-(Hydroxymethyl)phenyl)amino)-1H-purin-6(9H)-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 257.25 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 2-((3-(Hydroxymethyl)phenyl)amino)-1H-purin-6(9H)-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 | C12H11N5O2 |
| Molecular Weight | 257.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Nitrogen Atoms | 5 |
Related Hydroxymethyl Standards
- 5-(Hydroxymethyl)-2’-deoxycytidine (CAS 7226-77-9)
- Benzyl (3-(hydroxymethyl)phenyl)carbamate (CAS 135429-73-1)
- 2-[2-(Hydroxymethyl)phenoxy]-n-phenylacetamide (CAS 693806-51-8)
- 2-[4-(Hydroxymethyl)phenoxy]-n-phenylacetamide (CAS 693270-23-4)
- Benzyl (4-(hydroxymethyl)phenyl)carbamate (CAS 957783-10-7)
- Methyl 6-(hydroxymethyl)-3-methyl-4-phenylpicolinate (CAS 64034-96-4)
- 5-(Hydroxymethyl)-2-methyl-4-((2-phenylhydrazono)methyl)pyridin-3-ol (CAS 57755-34-7)
- 6-(3-(Hydroxymethyl)phenyl)benzo[d]thiazol-2(3H)-one (CAS 1349718-06-4)
Recommended Standards
- Piperidin-3-yl(4-(trifluoromethyl)phenyl)methanone (CAS 1225816-92-1)
- 1-Methyl-4-(1-methyl-1h-pyrazol-4-yl)-1h-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1354704-42-9)
- Piperidin-3-yl(3-(trifluoromethyl)phenyl)methanone (CAS 1225556-50-2)
- 1-Methyl-4-(1-methyl-1H-pyrazol-5-yl)-1H-pyrazolo[3,4-b]pyridine-3-carboxylic acid (CAS 1354706-49-2)
- N-Me-L-Val-Ome.Hcl (CAS 339-44-4)
- 2',3'-Dimethylbiphenyl-3-carboxylic acid (CAS 1215206-78-2)
- Vorasidenib - API Standards (CAS 1644545-52-7)
- 2-(2-(3-Bromophenoxy)ethyl)-1,3-dioxolane (CAS 1226248-97-0)
- n-(6-Amino-1-benzyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-N-methyl-2-(methylamino)acetamide (CAS 749920-24-9)
- 3,4-difluoro-5-sulfamoylbenzoic acid (CAS 926238-33-7)
- 4-Ethynyl-2-methylphenol (CAS 99595-76-3)
- 2-(Ethyl((1-methylpyrrolidin-2-yl)methyl)amino)ethanol (CAS 1353959-09-7)
- methyl 2-chloropyrimidine-5-carboxylate (CAS 287714-35-6)
- Tirzepatide Impurity 18 (CAS CATO-C4X-324018)
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