5-(5-Formylfuran-2-yl)nicotinonitrile CAS 577975-32-7
| CAS No. | 577975-32-7 |
| Molecular Formula | C11H6N2O2 |
| Molecular Weight | 198.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO supplies 5-(5-Formylfuran-2-yl)nicotinonitrile (CAS 577975-32-7), a certified reference material (molecular formula C11H6N2O2, MW 198.18 g/mol) for analytical method development and quality control.
5-(5-Formylfuran-2-yl)nicotinonitrile (C11H6N2O2) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 5-(5-Formylfuran-2-yl)nicotinonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H6N2O2 |
| Molecular Weight | 198.18 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
Related Formylfuran Standards
- 2-(5-Formylfuran-2-yl)benzonitrile (CAS 299442-23-2)
- 3-(5-Formylfuran-2-yl)benzonitrile (CAS 647023-96-9)
- 4-(5-Formylfuran-2-yl)benzonitrile (CAS 52130-32-2)
- 5-(5-Formylfuran-2-yl)furan-2-carbaldehyde (CAS 5905-01-1)
- 5-Formylfuran-2-boronic acid, neopentyl glycol ester (CAS 1218791-07-1)
- 1-(5-Formylfuran-2-yl)pyrrolidine-2-carboxamide (CAS 1250841-33-8)
- methyl 3-(5-formylfuran-2-yl)propanoate (CAS 60457-58-1)
- 4-(5-Formylfuran-2-yl)benzamide (CAS 68502-16-9)
Recommended Standards
- 5-(2-Methoxyethoxy)pyrazine-2-carboxylic acid (CAS 710322-69-3)
- 5-(Ethoxycarbonyl)-1-methyl-1H-pyrazole-3-carboxylic acid (CAS 512809-16-4)
- 4-Nitro-1-naphthonitrile (CAS 23245-63-8)
- 5,6-Dihydroxy-2-isopropyl-pyrimidine-4-carboxylic acid (CAS 954241-05-5)
- 2-(4-amino-3-methoxyphenyl)ethan-1-ol hydrochloride (CAS 1803603-83-9)
- 3,4-Dihydro-1,2-naphthalenedicarboxylic anhydride (CAS 37845-14-0)
- tert-butyl 2-(3-hydroxy-2-oxoazepan-1-yl)acetate (CAS 2060042-67-1)
- (E)-1-(4-Bromo-2-hydroxyphenyl)-3-(diethylamino)prop-2-en-1-one (CAS 1159978-69-4)
- Ethyl 2,5-dibromo-3-fluorophenylacetate (CAS 1804418-73-2)
- 3-Cyclohexyl-2-phenyl-1H-indole-6-carboxylic acid (CAS 494799-15-4)
- 4-Chloro-3-(difluoromethyl)-5-hydroxypyridine-2-sulfonamide (CAS 1805172-35-3)
- Valsartan Impurity 100 (CAS CATO-C4X-1057100)
- N-(adamantan-2-yl)-2-(naphthalen-2-yloxy)acetamide (CAS 425374-30-7)
- Peptide 433 (CAS CATO-CPTD788433)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com