Methyl 7-bromo-2-oxo-8-(piperidin-1-ylmethyl)-2H-selenopheno[3,2-h]chromene-3-carboxylate CAS 2173398-14-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2173398-14-4 |
| Molecular Formula | C19H18BrNO4Se |
| Molecular Weight | 483.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 7-bromo-2-oxo-8-(piperidin-1-ylmethyl)-2H-selenopheno[3,2-h]chromene-3-carboxylate (CAS 2173398-14-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C19H18BrNO4Se. Molecular weight: 483.21 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C19H18BrNO4Se |
| Molecular Weight | 483.21 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- Ethyl 2-((((2R,3S,5R)-5-(5-((E)-2-bromovinyl)-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)-3-hydroxytetrahydrofuran-2-yl)methoxy)(hydroxy)phosphoryl)acetate (CAS 115365-28-1)
- 2'-Deoxycytidine-5'-O-(1-thiotriphosphate) (CAS 64145-29-5)
- N'-(5,7-bis(trifluoromethyl)-1,8-naphthyridin-2-yl)-2,4-dichloro-N'-methylbenzohydrazide (CAS 320417-55-8)
- 3-Bromo-4-(trimethylsilyl)-1H-pyrazole (CAS 78907-82-1)
- 4-(Methyl(phenyl)amino)butan-1-ol (CAS 169556-13-2)
- 2-(sec-Butyl)aniline (CAS 55751-54-7)
- Ethyl 2-(5-bromopyridin-2-yl)-2-methylpropanoate (CAS 1364718-04-6)
- 1-([1,1'-Biphenyl]-4-yl)-2,2-difluoroethanone (CAS 75524-56-0)
- 9-(2-Methylbut-3-en-2-yl)-9H-purin-6-amine (CAS 7369-97-3)
- Immunstimulating Peptide, human (CAS 94773-24-7)
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