4-(3-Bromopyridin-2-yl)-2,3-dimethylthiomorpholine CAS 1774442-34-0
| CAS No. | 1774442-34-0 |
| Molecular Formula | C11H15BrN2S |
| Molecular Weight | 287.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H15BrN2S, 4-(3-Bromopyridin-2-yl)-2,3-dimethylthiomorpholine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 287.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
4-(3-Bromopyridin-2-yl)-2,3-dimethylthiomorpholine (CAS 1774442-34-0) is a high-purity analytical reference standard with the molecular formula C11H15BrN2S and a molecular weight of 287.22 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 4-(3-Bromopyridin-2-yl)-2,3-dimethylthiomorpholine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H15BrN2S |
| Molecular Weight | 287.22 g/mol |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Bromopyridin Standards
- (5-Bromopyridin-3-yl)(thiomorpholino)methanone (CAS 1197957-37-1)
- (5-Bromopyridin-2-yl)(thiomorpholino)methanone (CAS 1410447-25-4)
- 4-(2-((5-Bromopyridin-3-yl)oxy)ethyl)morpholine (CAS 1010104-32-1)
- 2-(((2-Bromopyridin-4-yl)methyl)(isopropyl)amino)acetic acid (CAS 1353962-22-7)
- 2-(((6-Bromopyridin-3-yl)methyl)(isopropyl)amino)acetic acid (CAS 1353977-69-1)
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- 4-(2-((6-Bromopyridin-3-yl)oxy)ethyl)morpholine (CAS 1660157-38-9)
- 4-(2-((2-Bromopyridin-4-yl)oxy)ethyl)morpholine (CAS 2347600-07-9)
Recommended Standards
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- 2,5-Dioxopyrrolidin-1-yl 2-oxo-2H-chromene-3-carboxylate (CAS 148627-84-3)
- 5-Bromo-N-(2,2-dimethylthietan-3-yl)-4-methylpyridin-2-amine (CAS 1872518-96-1)
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- 3-(1h-Indazol-1-yl)-2-(methylamino)propanamide (CAS 1250143-76-0)
- 1-(2-(Chloromethyl)phenyl)-3,5-dimethyl-1H-pyrazole hydrochloride (CAS 1255717-91-9)
- 3-Phenyl-5,6-dihydro-1,4-oxathiine-2-carboxylic acid (CAS 166270-89-9)
- (Z)-4-((5-Bromothiophen-2-yl)methylene)-2-phenyloxazol-5(4H)-one (CAS 88991-51-9)
- H-D-Met-Met-OH (CAS 89680-17-1)
- 1-(Methoxy(phenyl)methyl)-1H-benzo[d][1,2,3]triazole (CAS 73628-00-9)
- 1-[(3,5-dichlorophenyl)carbonyl]piperidine-3-carboxylic acid (CAS 926249-48-1)
- 1,5-Diamino-1H-imidazole-4-carbimidoyl cyanide (CAS 141563-07-7)
- Fibrinopeptide A, human TFA (CAS 61533-47-9)
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