Furoyl Cyanide CAS 6047-91-2
| CAS No. | 6047-91-2 |
| Molecular Formula | C6H3NO2 |
| Molecular Weight | 121.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Furoyl Cyanide.
CATO supplies Furoyl Cyanide (CAS 6047-91-2), a certified reference material (molecular formula C6H3NO2, MW 121.09 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H3NO2, Furoyl Cyanide contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 121.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C6H3NO2 |
| Molecular Weight | 121.09 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related Furoyl Standards
- 2-Furoyl chloride (CAS 527-69-5)
- 26214-65-3 3-Furoyl chloride furan-3-carbonyl chloride (CAS 26214-65-3)
- 2-Furoyl isothiocyanate (CAS 80440-95-5)
- 1-(2-furoyl)-1,4-diazepane (CAS 61903-13-7)
- 1-(2-Furoyl)piperidin-4-amine (CAS 886497-79-6)
- 1-(3-Furoyl)-1,4-diazepane (CAS 915923-81-8)
- N-(2-Furoyl)-2-methylalanine (CAS 1219979-72-2)
- 4-(2-Furoyl)benzoic acid (CAS 179057-46-6)
Recommended Standards
- 2-Oxo-1,2-dihydropyridine-3-carbaldehyde (CAS 36404-89-4)
- L-Proline-13C5,15N (CAS 202407-23-6)
- 2-Hydroxy-2-(hydroxyamino)propanoic acid (CAS 274263-68-2)
- Iopamidol Impurity 17 (CAS 1794-90-7)
- 3-(5-Chlorothiophen-2-yl)propanenitrile (CAS 1308082-57-6)
- tert-Butyl 4-(2-bromo-4-cyanophenyl)-piperazine-1-carboxylate (CAS 1163248-18-7)
- (E)-3-(dimethylamino)-1-(10H-phenothiazin-2-yl)prop-2-en-1-one (CAS 63285-46-1)
- 6-(Trifluoromethyl)imidazo[1,5-a]pyrimidine-3-carboxylic acid (CAS 2227205-48-1)
- 1-(3-Bromopropyl)-4-methylbenzene (CAS 54540-53-3)
- Methyl-O-β-D-glucopyranosyl-(1-3)-S-β-D-glucopyranosyl-(1-4)-O-4-thio-β-D-glucopyranosyl-(1-4)-β-D-glucopyranoside (CAS 187161-22-4)
- Spironolactone-d7(Major) (CAS CATO-CCAD302541)
- N-(7-(Dimethylamino)-9H-fluoren-2-yl)acetamide (CAS 7596-53-4)
- (3S,4R)-tert-Butyl 3-amino-4-fluoropiperidine-1-carboxylate (CAS 1290191-73-9)
- Vialox Peptide(Pentapeptide-3) diacetate (CAS 725232-44-0)
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