113051-62-0 6-Methyl-8-(2-deoxy-b-D-ribofuranosyl)isoxanthopterin CAS 113051-62-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 113051-62-0 |
| Molecular Formula | C12H15N5O5 |
| Molecular Weight | 309.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 113051-62-0 6-Methyl-8-(2-deoxy-b-D-ribofuranosyl)isoxanthopterin (CAS 113051-62-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H15N5O5. Molecular weight: 309.28 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H15N5O5 |
| Molecular Weight | 309.28 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 5 |
Related Methyl Standards
- 3-Methyl-8-(2-deoxy-β-D-ribofuranosyl)isoxanthopterin (CAS 170379-51-8)
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Recommended Standards
- 2-(2-((tert-Butoxycarbonyl)amino)-6-oxo-1H-purin-9(6H)-yl)acetic acid (CAS 1028077-12-4)
- Ethyl 3-(2-(3,5-dimethyl-4-nitro-1h-pyrazol-1-yl)ethyl)-1,2,4-oxadiazole-5-carboxylate (CAS 1171327-12-0)
- 2-((2,2-Dimethyl-2,3-dihydrobenzofuran-7-yl)oxy)-5-(trifluoromethyl)pyridine (CAS 1024450-09-6)
- (1-Cyclopropyl-1H-pyrazol-3-yl)methanamine hydrochloride (CAS 2391987-09-8)
- Phenyl 4-((2-ethoxyacetamido)methyl)piperidine-1-carboxylate (CAS 1235010-90-8)
- 3-Methyl-1-phenyl-6-thiophen-2-yl-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid hydrazide (CAS 721916-06-9)
- Cis-Naftifine (CAS 79416-70-9)
- rac-1-(2,2-Dimethyl-1,3-dioxolan-4-yl)ethanone (CAS 161972-09-4)
- 4-Chloro-2-ethynylbenzoic acid (CAS 1862529-66-5)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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 13829788188 / jacky.chen@cato-chem.com