methyl 7-bromo-8-(1-hydroxy-1-methyl-ethyl)-2-oxo-selenopheno[3,2-h]chromene-3-carboxylate CAS 2173398-07-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2173398-07-5 |
| Molecular Formula | C16H23BrO5Se |
| Molecular Weight | 454.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity methyl 7-bromo-8-(1-hydroxy-1-methyl-ethyl)-2-oxo-selenopheno[3,2-h]chromene-3-carboxylate (CAS 2173398-07-5) pharmaceutical standards reference standard. Molecular formula: C16H23BrO5Se. Molecular weight: 454.21 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C16H23BrO5Se |
| Molecular Weight | 454.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | Br-containing |
Related methyl Standards
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- 5-Bromo-3-iodo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrazolo[3,4-c]pyridine (CAS 2097610-93-8)
- N-(4-Bromo-3-methylphenyl)-5,7-dichlorothiazolo[4,5-d]pyrimidine-2-sulfonamide (CAS 1000573-10-3)
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- N-(2-Bromo-4,6-difluorophenyl)-2-((4-ethyl-5-(pyridin-3-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 573937-62-9)
- N-(2-Bromo-4,6-difluorophenyl)-2-((4-ethyl-5-(pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 577766-41-7)
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Recommended Standards
- 2-((4-Bromophenyl)thio)-1,1-bis(4-chlorophenyl)ethanol (CAS 303152-21-8)
- C-(2,3,4,6-Tetra-O-acetyl-1-bromo-1-deoxy-b-D-galactopyranosyl)formamide (CAS 159895-07-5)
- [4-(2,4-Difluorophenoxy)-3-nitrophenyl]methyl 3,4-dichlorobenzoate (CAS 338960-95-5)
- 1-(5-Methyl-2-phenyl-2H-1,2,3-triazol-4-yl)ethan-1-one (CAS 3364-13-4)
- 4-Methyl-1H-imidazole-5-sulfonic acid (CAS 6307-14-8)
- 6-Chloro-3-(4-methoxyphenyl)pyrimidine-2,4(1H,3H)-dione (CAS 1312139-60-8)
- 5-{[(4-Fluorophenyl)sulfinyl]methyl}-2-furoic acid (CAS 1172368-15-8)
- Methyl (2E)-3-amino-2-[(E)-pyridine-4-carbonyl]prop-2-enoate (CAS 400077-56-7)
- N1,N1-diisopropylpentane-1,5-diamine (CAS 209803-40-7)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
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