2H-1-Benzopyran-2-one, 7-(diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)- 41044-12-6 7-(Diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-2H-chromen-2-one 7-(diethylamino)-3-(1-methylbenzimidazol-2-yl)chromen-2-one Coumarin 30 NSC290433 CAS 41044-12-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 41044-12-6 |
| Molecular Formula | C21H35N3O2 |
| Molecular Weight | 361.52 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2H-1-Benzopyran-2-one, 7-(diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)- 41044-12-6 7-(Diethylamino)-3-(1-methyl-1H-benzimidazol-2-yl)-2H-chromen-2-one 7-(diethylamino)-3-(1-methylbenzimidazol-2-yl)chromen-2-one Coumarin 30 NSC290433 (CAS 41044-12-6) pharmaceutical standards reference standard. Molecular formula: C21H35N3O2. Molecular weight: 361.52 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C21H35N3O2 |
| Molecular Weight | 361.52 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 3 |
Related H Standards
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- 38215-36-0 2H-1-Benzopyran-2-one, 3-(2-benzothiazolyl)-7-(diethylamino)- 3-(Benzothiazol-2-yl)-7-(diethylamino)-2-benzopyrone Coumarin 6 EINECS 253-830-2 NSC 290432 (CAS 38215-36-0)
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Recommended Standards
- 9-(Bis(methylthio)methylene)-10-phenyl-9,10-dihydroacridine (CAS 555152-94-8)
- Oxybutynin Impurity A (CAS CATO-C4X-197212)
- 5-(Adamantan-1-yl)-3-((dimethylamino)methyl)-[1,1'-biphenyl]-2-ol (CAS 35839-44-2)
- 2-Chlorotetrahydrofuran (CAS 13369-70-5)
- 4,6-Dichloro-N-methylpyrimidin-5-amine (CAS 6959-84-8)
- Ethyl 2-Amino-5-fluorobenzoate (CAS 391-93-5)
- Triptoquinone B (CAS 142937-50-6)
- Dutasteride Impurity 26 (CAS CATO-C4X-110326)
- 1-Chloro-2-(3-chloropropyl)benzene (CAS 90347-04-9)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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