7-Formylquinoline CAS 49573-30-0
| CAS No. | 49573-30-0 |
| Molecular Formula | C10H7NO |
| Molecular Weight | 157.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 7-Formylquinoline 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.
7-Formylquinoline (CAS 49573-30-0) is a high-purity analytical reference standard with the molecular formula C10H7NO and a molecular weight of 157.17 g/mol.
Structurally, 7-Formylquinoline (C10H7NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 157.17 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H7NO |
| Molecular Weight | 157.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 1 |
Related Formylquinoline Standards
- 2-Formylquinoline 1-oxide (CAS 54618-45-0)
- 6-Formylquinoline 1-oxide (CAS 476661-78-6)
- 3-Formylquinoline-2-carbonitrile (CAS 1289557-86-3)
- 2-Formylquinoline-4-carbonitrile (CAS 66975-44-8)
- 2-Formylquinoline-4-carboxamide (CAS 66975-43-7)
- 2-Formylquinoline-5-carboxylic acid (CAS 155602-26-9)
- 2-Formylquinoline-4-carboxylic acid (CAS 36783-44-5)
- 2-Formylquinoline-6-carboxylic acid (CAS 904885-87-6)
Recommended Standards
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- Dibenzyl Phosphate (CAS 1623-08-1)
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