(E)-6-(3-(Dimethylamino)acryloyl)-7-hydroxy-3,4,8-trimethyl-2h-chromen-2-one CAS 1821457-41-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1821457-41-3 |
| Molecular Formula | C17H19NO4 |
| Molecular Weight | 301.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(E)-6-(3-(Dimethylamino)acryloyl)-7-hydroxy-3,4,8-trimethyl-2h-chromen-2-one (CAS 1821457-41-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H19NO4. Molecular weight: 301.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H19NO4 |
| Molecular Weight | 301.34 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Nitrogen Atoms | 1 |
Related E Standards
- 6-(3-(Dimethylamino)acryloyl)-4-ethyl-7-hydroxy-8-methyl-2h-chromen-2-one (CAS 1821457-35-5)
- N-(2-((2-(dimethylamino)ethyl)carbamoyl)phenyl)furan-2-carboxamide (CAS 947031-02-9)
- 4-(Dimethylamino)-6-phenyl-2-(pyridin-2-yl)pyrimidine-5-carbonitrile (CAS 320418-16-4)
- 4-(Dimethylamino)-6-phenyl-2-(pyridin-3-yl)pyrimidine-5-carbonitrile (CAS 320417-70-7)
- 4-(Dimethylamino)-6-phenyl-2-(pyridin-4-yl)pyrimidine-5-carbonitrile (CAS 320417-71-8)
- 098D179 144098-17-9 [[3-[(Dimethylamino)carbonyl]-2-pyridinyl]sulfonyl]carbamic acid ethyl ester (CAS 144098-17-9)
- 2-(Dimethylamino)-3-(4-methylphenyl)-3H-thieno[2,3-d]imidazole-5-carboxylic acid (CAS 1000932-46-6)
- 3-((4-(Dimethylamino)phenyl)amino)benzo[d]isothiazole 1,1-dioxide (CAS 106882-99-9)
Recommended Standards
- 3-(1-(tert-Butoxycarbonyl)-5-(methoxycarbonyl)pyrrolidin-3-yl)propanoic acid (CAS 1822533-03-8)
- Methyl 3-{[(tert-butoxy)carbonyl]amino}naphthalene-2-carboxylate (CAS 1820718-63-5)
- (R)-2-(3-(((2,3-Dihydrobenzo[b][1,4]dioxin-2-yl)methyl)amino)propyl)pyridazin-3(2H)-one (CAS 185739-21-3)
- 3-(Aminomethyl)-4-isopropyl-4H-1,2,4-triazole Dihydrochloride (CAS 1258651-61-4)
- 3-amino-1-benzyl-1H-pyrazole-4-carbonitrile (CAS 122800-01-5)
- Arjungenin (CAS 58880-25-4)
- Methyl 1-(2,4-Difluorophenyl)-3-(4-fluorophenyl)-1bromoh-pyrazole-5-carboxylate (CAS 1202029-46-6)
- 1-(3-Ethynylphenyl)cyclopropane-1-carboxylic acid (CAS 1314722-98-9)
- 3-Ethynyl-4-nitropyridine (CAS 1824321-17-6)
- 3X Flag Peptide trifluoroacetate salt (CAS 402750-12-3)
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