3-(5-nitrofuran-2-yl)prop-2-enal CAS 1874-22-2
| CAS No. | 1874-22-2 |
| Molecular Formula | C7H5NO4 |
| Molecular Weight | 167.12 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.
3-(5-nitrofuran-2-yl)prop-2-enal (CAS 1874-22-2), molecular formula C7H5NO4 and molecular weight 167.12 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 3-(5-nitrofuran-2-yl)prop-2-enal (C7H5NO4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 167.12 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO manufactures 3-(5-nitrofuran-2-yl)prop-2-enal 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 | C7H5NO4 |
| Molecular Weight | 167.12 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 1 |
Related nitrofuran Standards
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- 1-(2-Methyl-5-nitrofuran-3-yl)ethanone (CAS 213469-81-9)
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- 5-Nitrofuran-2-carbohydrazide (CAS 5469-78-3)
Recommended Standards
- 4-Nitrophenyl Formate (CAS 1865-01-6)
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- 3-Hydroxy-5-nitrobenzaldehyde (CAS 193693-95-7)
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- 2-(4-Oxo-2-thioxothiazolidin-5-yl)acetic acid (CAS 701-23-5)
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- 5-Cyclopropyl-5-oxopentanoic acid (CAS 898766-87-5)
- ML234 analog 1 (CAS 638148-05-7)
- 4-(3,4-Dihydroisoquinolin-2(1H)-ylsulfonyl)aniline (CAS 7252-02-0)
- 2-(Morpholin-4-yl)pyrimidine-4-carboxylic acid (CAS 250726-42-2)
- Imidazo[1,2-b]pyridazin-6-ylcyanamide (CAS 2091730-89-9)
- 1,2-Dioctanoyl-sn-glycerol 3-Phosphate Sodium Salt (CAS 178603-80-0)
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Why CATO?
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