1,3-Diethyl 2-{[(quinolin-8-yl)amino]methylidene}propanedioate CAS 130728-49-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 130728-49-3 |
| Molecular Formula | C17H18N2O4 |
| Molecular Weight | 314.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Diethyl 2-{[(quinolin-8-yl)amino]methylidene}propanedioate (CAS 130728-49-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H18N2O4. Molecular weight: 314.34 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H18N2O4 |
| Molecular Weight | 314.34 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.) | 1994 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 2,7-Diamino-4-(pyridin-3-yl)-4H-benzo[h]chromene-3-carbonitrile (CAS 1272756-44-1)
- 2-(Isoquinolin-1-yl)-5-phenyl-1H-pyrrole-3-carboxylic acid (CAS 13357-63-6)
- 2-(4-((tert-Butoxycarbonyl)amino)phenyl)nicotinic acid (CAS 1261951-56-7)
- 3-[5-(oxolan-2-yl)-1,2,4-oxadiazol-3-yl]aniline (CAS 1155525-16-8)
- (S)-2-Amino-N-(3,4-dichlorobenzyl)-N-isopropyl-3-methylbutanamide (CAS 1307652-56-7)
- N-(1-(Phenylsulfonyl)-1,2,3,4-tetrahydroquinolin-6-yl)propionamide (CAS 942006-42-0)
- 4,7-Dibromo-1H-pyrrolo[3,2-c]pyridine-3-carboxylic acid (CAS 1000341-97-8)
- 2-Methylquinolin-4-yl benzoate (CAS 111947-01-4)
- Methyl 3,4-dichloro-2-(difluoromethoxy)benzoate (CAS 1803831-17-5)
- MOTS-c Peptide (CAS 1627580-64-6)
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