2-(Naphthalen-1-yl)-2-oxoacetaldehyde hydrate CAS 16208-20-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 16208-20-1 |
| Molecular Formula | C12H8O2 H2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(Naphthalen-1-yl)-2-oxoacetaldehyde hydrate (CAS 16208-20-1) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C12H8O2 H2O. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C12H8O2 H2O |
| Molecular Weight | 202.21 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1961 |
Related Naphthalen Standards
- 2-(Naphthalen-2-yl)isonicotinic acid (CAS 100004-92-0)
- 2-(Naphthalen-1-yl)isonicotinic acid (CAS 100004-93-1)
- 1-Methyl-2-(naphthalen-1-yl)-1H-imidazole (CAS 1001755-52-7)
- 4,4'-Bis(10-(naphthalen-1-yl)anthracen-9-yl)-1,1'-biphenyl (CAS 1002328-32-6)
- 4-(Naphthalen-1-yl)piperidin-4-ol (CAS 100240-14-0)
- 4-(naphthalen-1-yl)-1,2,3,6-tetrahydropyridine hydrochloride (CAS 100240-18-4)
- Sodium 2-(naphthalen-2-yloxy)acetate (CAS 10042-71-4)
- 1-(Naphthalen-1-yl)ethan-1-one oxime (CAS 100485-51-6)
Recommended Standards
- 16:0-18:2 PC (CAS 159701-21-0)
- 3-(5-p-Tolyl-1H-pyrrol-2-yl)-propionic acid (CAS 329217-03-0)
- 3-Fluoro-4-methoxy-alpha-(trifluoromethyl)benzyl Alcohol (CAS 1307165-89-4)
- Ethyl acetylmethioninate (CAS 33280-93-2)
- (5-(2,5-Dichlorophenyl)furan-2-yl)methanol (CAS 585522-14-1)
- 3-(1-Pyrrolidinyl)phenylboronic Acid (CAS 659731-18-7)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
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