Benzo[d][1,3]dioxol-5-yl(pyridin-2-yl)methanone CAS 27693-43-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 27693-43-2 |
| Molecular Formula | C13H9NO3 |
| Molecular Weight | 227.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Benzo[d][1,3]dioxol-5-yl(pyridin-2-yl)methanone (CAS 27693-43-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H9NO3. Molecular weight: 227.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H9NO3 |
| Molecular Weight | 227.22 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 1 |
Related Benzo Standards
- 4-(2H-Benzo[d][1,2,3]triazol-2-yl)benzene-1,3-diol (CAS 22607-31-4)
- 6-(Benzo[d][1,3]dioxol-5-yl)picolinaldehyde (CAS 834884-78-5)
- N-(Benzo[d][1,3]dioxol-5-ylmethylene)pyrimidin-2-amine (CAS 882866-10-6)
- 2-(1H-Benzo[d]imidazol-2-yl)-4-fluoroaniline (CAS 10173-58-7)
- 3-(1h-Benzo[d]imidazol-2-yl)pyridine-2-thiol (CAS 104152-74-1)
- 6-(Benzo[b]thiophen-2-yl)pyridin-2-ol (CAS 1111105-57-7)
- 2-[Benzo(b)thiophen-2-yl]-4-hydroxypyridine (CAS 1261913-21-6)
- 2-(Benzo[b]thiophen-2-yl)pyridin-3-ol (CAS 1261973-39-0)
Recommended Standards
- 9-Methyl-6-nitro-9H-pyrido[3,4-b]indole (CAS 801153-90-2)
- Diethyl 1-amino-1H-imidazole-4,5-dicarboxylate (CAS 2218480-17-0)
- 9-Hydroxydibenz[b,f][1,4]oxazepin-11(10H)-one (CAS 60287-13-0)
- tert-Butyl N-{2-oxa-6-azaspiro[3.4]octan-8-yl}carbamate (CAS 1422496-61-4)
- 2-(((4-(Methylsulfonyl)phenyl)amino)methyl)phenol (CAS 1019523-17-1)
- Crisaborole Impurity 20 (CAS CATO-C4X-202120)
- Phenylalanylphenylalanine (CAS 201023-39-4)
- Ethyl 4-(methylsulfonamido)benzoate (CAS 7151-77-1)
- methyl 3-amino-2-[(3-fluorophenyl)methyl]propanoate hydrochloride (CAS 1258652-42-4)
- Hexapeptide-1 (CAS CATO-CPTD788821)
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