5-Hydroxypyridine-2-carbaldehyde CAS 31191-08-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 31191-08-9 |
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Hydroxypyridine-2-carbaldehyde (CAS 31191-08-9) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H5NO2. Molecular weight: 123.11 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H5NO2 |
| Molecular Weight | 123.11 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Nitrogen Atoms | 1 |
Related Hydroxypyridine Standards
- 3-Hydroxypyridine-2-carbaldehyde (CAS 1849-55-4)
- 5-Ethyl-2-hydroxypyridine (CAS 53428-03-8)
- 5-Hydroxypyridine-2,6(1H,3H)-dione (CAS 39954-18-2)
- 4-Hydroxypyridine-2(1H)-thione (CAS 204569-36-8)
- 3-hydroxypyridine-4-carbaldehyde (CAS 1849-54-3)
- 2-Hydroxypyridine-N-oxide (CAS 13161-30-3)
- 4-Hydroxypyridine 1-oxide (CAS 6890-62-6)
- 3-Hydroxypyridine N-Oxide (CAS 6602-28-4)
Recommended Standards
- 5-Aminopyrimidine-4-carbaldehyde (CAS 933687-03-7)
- 5-Isocyanato-1-methyl-1H-imidazole (CAS 499770-99-9)
- 5-Aminopyrimidine-2-carbaldehyde (CAS 933703-37-8)
- 4'-Fluoro-2-methoxybiphenyl-3-carboxylic acid (CAS 1214346-99-2)
- 2-Phenoxyethanethioamide (CAS 35370-80-0)
- 2-Chloro-N-(3-(N-(3,4,5,6-tetrahydro-2H-azepin-7-yl)sulfamoyl)phenyl)acetamide (CAS 554404-37-4)
- 3-(Methylthio)-4-oxo-4,5,6,7-tetrahydrobenzo[c]thiophene-1-carbothioamide (CAS 499771-14-1)
- 4,4',5,5'-Tetramethyl-[1,1'-biphenyl]-2,2'-diol (CAS 62156-67-6)
- (R,S)-α-Amino-3-hydroxy-5-methyl-4-isoxazolepropionic Acid-13C2,15N (CAS 1219376-36-9)
- [3,5 Diiodo-Tyr7] Peptide T (CAS 128551-40-6)
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