(R)-5-Bromo-3-(N-methylpyrrolidin-2-ylmethyl-d CAS 1126745-77-4
| CAS No. | 1126745-77-4 |
| Molecular Formula | - |
| Molecular Weight | 298.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(R)-5-Bromo-3-(N-methylpyrrolidin-2-ylmethyl-d (CAS 1126745-77-4), molecular formula C14H12D5BrN2 and molecular weight 298.23 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (R)-5-Bromo-3-(N-methylpyrrolidin-2-ylmethyl-d (C14H12D5BrN2) is characterized by deuterium isotope labeling, a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures (R)-5-Bromo-3-(N-methylpyrrolidin-2-ylmethyl-d under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C14H12D5BrN2 |
| Molecular Weight | 298.23 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
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- 3-(Chlorodifluoromethyl)-6-(2,4-dichlorophenyl)-7h-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazine (CAS 832739-69-2)
- 4'-(Dimethylamino)-5-hydroxy-6-(1H-1,2,4-triazol-1-yl)-1,6-dihydro-[1,1'-biphenyl]-3(2H)-one (CAS 685107-47-5)
- 7-Methoxy-2-thioxo-1,2-dihydroquinoline-3-carbonitrile (CAS 116705-02-3)
- (2-Oxospiro[3.3]heptan-6-yl)acetate (CAS 2288710-32-5)
- 1-(2,5-Difluorophenyl)ethylamine (CAS 603951-44-6)
- Indapamide Impurity 17 (CAS 2494-79-3)
- 1-((2-(Furan-2-yl)-4-methylthiazol-5-yl)methyl)-3-(thiophen-2-yl)urea (CAS 1421522-21-5)
- Insulin Degludec Impurity 20 (CAS CATO-C4X-215720)
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