3,6-Bis(furan-2-yl)-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid CAS 954576-56-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 954576-56-8 |
| Molecular Formula | C15H8N2O5 |
| Molecular Weight | 296.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3,6-Bis(furan-2-yl)-[1,2]oxazolo[5,4-b]pyridine-4-carboxylic acid (CAS 954576-56-8) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H8N2O5. Molecular weight: 296.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H8N2O5 |
| Molecular Weight | 296.23 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- (3-(3-(Furan-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)(pyridin-2-yl)methanone (CAS 1428349-52-3)
- (3-(3-(Furan-2-yl)-1,2,4-oxadiazol-5-yl)azetidin-1-yl)(pyridin-3-yl)methanone (CAS 1428350-75-7)
- N-((2-(Furan-2-yl)pyridin-3-yl)methyl)-2-(1H-pyrazol-1-yl)propanamide (CAS 2034268-83-0)
- N-(Furan-2-ylmethyl)-2-(5-(p-tolyl)isoxazol-3-yl)acetamide (CAS 946226-66-0)
- Furan-2-ylmethyl (4-bromophenyl)carbamate (CAS 25203-41-2)
- 4-(Furan-2-ylmethyl)-5-(1h-indol-3-yl)-4h-1,2,4-triazole-3-thiol (CAS 847783-67-9)
- Furan-2-yl(5-methylspiro[indoline-3,4'-piperidin]-1-yl)methanone (CAS 1422133-09-2)
- (E)-3-(Furan-2-yl)-N-((1-phenylpyrrolidin-2-yl)methyl)acrylamide (CAS 1798408-90-8)
Recommended Standards
- 2,3-Anthraquinonedicarboxylic Acid (CAS 27485-15-0)
- 4-(Adamantan-1-yl)-2,6-dichloroaniline (CAS 85911-38-2)
- 2,2'-(((2R,3S,4R,5R)-4,5,6-trihydroxy-1-oxohexane-2,3-diyl)bis(oxy))diacetic acid (CAS 95350-41-7)
- 2-(3-(Hydroxymethyl)pyrrolidin-1-yl)-N-propylacetamide (CAS 1251079-14-7)
- n-(4-Chlorophenyl)-5-oxopyrrolidine-2-carboxamide (CAS 4108-12-7)
- 1-(pyridin-4-yl)-1H-pyrazol-3-amine (CAS 1250155-26-0)
- N-(5-amino-2-methylphenyl)-4-methylbenzamide (CAS 905810-25-5)
- 2,4-Diiodo-5-methylpyridine (CAS 1196884-09-9)
- 3-Fluoro-2-nitrothiophene (CAS 32431-81-5)
- Prolactin-Releasing Peptide (12-31) (human) (CAS 235433-36-0)
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