3-[1-(furan-2-yl)-2-nitroethyl]-2-phenyl-1h-indole CAS 308294-72-6
| CAS No. | 308294-72-6 |
| Molecular Formula | C20H16N2O3 |
| Molecular Weight | 332.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-[1-(furan-2-yl)-2-nitroethyl]-2-phenyl-1h-indole (CAS 308294-72-6), a certified reference material (molecular formula C20H16N2O3, MW 332.35 g/mol) for analytical method development and quality control.
Based on its molecular formula C20H16N2O3, 3-[1-(furan-2-yl)-2-nitroethyl]-2-phenyl-1h-indole contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 332.35 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-[1-(furan-2-yl)-2-nitroethyl]-2-phenyl-1h-indole meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C20H16N2O3 |
| Molecular Weight | 332.35 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related furan Standards
- N1-(Furan-2-ylmethyl)-N2-(2-methoxy-2-(3-methoxyphenyl)ethyl)oxalamide (CAS 1705323-19-8)
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- 3-Benzyl-1-(furan-2-ylmethyl)quinazoline-2,4(1H,3H)-dione (CAS 531504-06-0)
- Furan-2-yl(2-methyl-4-(phenylamino)-3,4-dihydroquinolin-1(2h)-yl)methanone (CAS 301655-67-4)
- N-(2-(7-(Furan-2-yl)-1,4-thiazepan-4-yl)-2-oxoethyl)-N-methylmethanesulfonamide (CAS 1705516-03-5)
- N-(Furan-2-ylmethyl)-2-((6-(thiophen-2-yl)pyridazin-3-yl)thio)acetamide (CAS 895458-33-0)
- N-(Furan-2-ylmethyl)-2-((6-oxo-4-(trifluoromethyl)-1,6-dihydropyrimidin-2-yl)thio)acetamide (CAS 887196-62-5)
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Recommended Standards
- 2-Fluoro-4-(5-methyl-3-phenylisoxazol-4-yl)benzenesulfonamide (CAS 370874-50-3)
- 3-[4-(4-hydroxybutoxy)-1-oxo-isoindolin-2-yl]piperidine-2,6-dione (CAS 2413731-83-4)
- 2-Acetoxy-4-phenoxybenzophenone (CAS 890098-30-3)
- 2-Acetoxy-3-phenoxybenzophenone (CAS 890099-37-3)
- 4-Methylthiazole-2-thiol (CAS 5685-06-3)
- (3S,4R,5S,6R)-6-(hydroxymethyl)-5-(((2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2,3,4-triol (CAS 27452-49-9)
- (4-Methoxy-2-methylphenyl)(pyridin-2-yl)methanone (CAS 1443332-25-9)
- (S)-Pro-xylane (CAS 868156-46-1)
- 2-(5-Cyanopyridin-3-yl)-2,2-difluoroacetic acid (CAS 1537689-58-9)
- 3,5-Dibromo-2-fluorobenzamide (CAS 1803816-87-6)
- 2-Chloro-N-(4-phenyl-1,3-thiazol-2-yl)acetamide (CAS 5039-16-7)
- 2,3,8,9,10-Pentachloro-6-methyl-6H-dibenzo[c,e][1,2]thiazine 5,5-dioxide (CAS 3846-28-4)
- 4-Chlorophenyl 2-[N-(2,4-difluorophenyl)benzenesulfonamido]acetate (CAS 343373-89-7)
- (D-Ala1)-Peptide T amide (CAS 106362-34-9)
Why CATO?
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