(2S,4R)-4-((7-Bromoisoquinolin-1-yl)oxy)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid CAS 1166861-90-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1166861-90-0 |
| Molecular Formula | C19H20BrN2O5 |
| Molecular Weight | 436.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order (2S,4R)-4-((7-Bromoisoquinolin-1-yl)oxy)-1-(tert-butoxycarbonyl)pyrrolidine-2-carboxylic acid (CAS 1166861-90-0) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C19H20BrN2O5. Molecular weight: 436.28 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C19H20BrN2O5 |
| Molecular Weight | 436.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 5-Bromo-1-(tert-Butyldimethylsilyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indole (CAS 2377610-88-1)
- 2-(4-(Tributylstannyl)thiazol-2-yl)propan-2-ol (CAS 1245816-16-3)
- 5-(3,4-Dichlorophenyl)-4-(furan-2-carbonyl)-3-hydroxy-1-(5-methyl-1,3,4-thiadiazol-2-yl)-1H-pyrrol-2(5H)-one (CAS 477333-00-9)
- ((1R)-3-azabicyclo[3.1.0]Hexan-1-yl)methanol (CAS 1268515-32-7)
- Tert-butyl (3-hydroxy-1-(hydroxymethyl)cyclopentyl)carbamate (CAS 889956-86-9)
- 1-(6-Methyl-[1,2,3]triazolo[1,5-a]pyrazin-4-yl)pyrrolidine-3-carboxylic acid (CAS 1710845-67-2)
- 2-[Chloro(difluoro)methoxy]-1-fluoro-3-nitro-benzene (CAS 1404193-51-6)
- 6-Acetylquinoline-3-carboxylic acid (CAS 1956328-29-2)
- 5-Bromoisoquinoline-3-carbonitrile (CAS 1780677-65-7)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
Why CATO?
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