2-Formyl-5-(2-oxopiperidin-1-yl)benzonitrile CAS 1260891-24-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1260891-24-4 |
| Molecular Formula | C13H12N2O2 |
| Molecular Weight | 228.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Formyl-5-(2-oxopiperidin-1-yl)benzonitrile (CAS 1260891-24-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C13H12N2O2. Molecular weight: 228.25 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C13H12N2O2 |
| Molecular Weight | 228.25 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 2 |
Related Formyl Standards
- 3-Formyl-4-(2-oxopiperidin-1-yl)benzonitrile (CAS 1260787-41-4)
- (2-Formyl-pyridin-3-yl)-carbamic acid tert-butyl ester (CAS 116026-99-4)
- 4'-Formyl-[2,2'-bipyridine]-4-carboxylic acid (CAS 99970-90-8)
- 2-(3-Formyl-5-(trifluoromethoxy)phenyl)acetonitrile (CAS 2167030-07-9)
- 4-formyl-N-(2-methylprop-2-en-1-yl)piperazine-1-carbothioamide (CAS 710330-21-5)
- 1-Boc-4-formyl-azepane (CAS 1065608-54-9)
- 1-Boc-4-Formyl-4-methylpiperidine (CAS 189442-92-0)
- [4-(5-Formyl-2-thienyl)phenyl]acetonitrile (CAS 893741-05-4)
Recommended Standards
- Methyl 2-(o-tolyl)pyrimidine-5-carboxylate (CAS 1263059-48-8)
- Methyl 3-(5-aminopyridin-3-yl)benzoate (CAS 1258626-34-4)
- Ethyl 1-(Cyanomethyl)-1H-indole-2-carboxylate (CAS 126718-04-5)
- 9-((3AR,3bR,4aS,5R,5aS)-3b-(((tert-butyldiphenylsilyl)oxy)methyl)-2,2-dimethylhexahydrocyclopropa[3,4]cyclopenta[1,2-d][1,3]dioxol-5-yl)-6-chloro-2-iodo-9H-purine (CAS 1869950-94-6)
- 1-((3,5-Dimethylisoxazol-4-yl)methyl)azetidin-3-ol (CAS 1344065-16-2)
- Suzetrigine Impurity 30 (CAS CATO-C4X-336930)
- 5-Chloro-N-(1H-indol-5-yl)-3-methylbenzo[b]thiophene-2-sulfonamide (CAS 710945-72-5)
- 5'-Bromo-3'H-spiro[cyclobutane-1,1'-isobenzofuran] (CAS 1823932-20-2)
- 7-[(E)-2-[(4-Methoxyphenyl)methylidene]hydrazin-1-yl]-2,4-bis(trifluoromethyl)-1,8-naphthyridine (CAS 338962-16-6)
- Staphylococcus Aureus Protein A (SpA)-Derived Peptide (H-2228.0005) (CAS 144979-26-0)
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