2-(1-Azetidinyl)-5-bromopyrimidine CAS 850349-22-3
| CAS No. | 850349-22-3 |
| Molecular Formula | C7H8BrN3 |
| Molecular Weight | 214.06 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(1-Azetidinyl)-5-bromopyrimidine (CAS 850349-22-3) is a high-purity analytical reference standard with the molecular formula C7H8BrN3 and a molecular weight of 214.06 g/mol.
Owing to a nitrile group, bromine substitution, an aromatic ring system, 2-(1-Azetidinyl)-5-bromopyrimidine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 214.06 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), 2-(1-Azetidinyl)-5-bromopyrimidine 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 | C7H8BrN3 |
| Molecular Weight | 214.06 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 3 |
Related Azetidinyl Standards
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- 3-Azetidinyl 4-methoxybenzoate (CAS 1220021-08-8)
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- 1-(1-Boc-3-azetidinyl)pyrrolidine (CAS 1019008-21-9)
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- 3-Azetidinyl 2-methoxy-4-methylphenyl ether (CAS 1219948-84-1)
Recommended Standards
- 1-[6-(Bromomethyl)-2-pyridinyl]ethanone (CAS 476454-75-8)
- 2-(2-Bromophenyl)acetamide (CAS 65999-53-3)
- 1,1,2,2,3,3,4,5-Octafluorocyclopentane (CAS 828-35-3)
- 2-(3-Bromophenyl)acetamide (CAS 60312-83-6)
- 2-Thioxo-3-thiazolidinecarboxylic Acid Benzyl Ester (CAS 74058-68-7)
- 2-Bromo-5-iodopyridin-3-amine (CAS 1138444-06-0)
- Ethyl 4-6-O-benzylidene-β-D-galactopyranoside (CAS 101833-22-1)
- Elubiol (CAS 67914-69-6)
- Benzyl ((S)-1-((S)-2-amino-3-methylbutanoyl)pyrrolidin-3-yl)(cyclopropyl)carbamate (CAS 1401667-60-4)
- 4,5-Difluoro-1H-indole-7-carbonitrile (CAS 1167055-88-0)
- 2-[(4-chlorophenyl)methyl]-4-methyl-1,3-thiazole-5-carboxylic acid (CAS 938001-17-3)
- 8-Methoxy-6-methylquinoline (CAS 1261469-26-4)
- 5-Oxo-5-((4-(thiophen-2-ylmethoxy)phenyl)amino)pent-2-enoic acid (CAS 1211978-02-7)
- Insulin B (22-25) (CAS 34367-73-2)
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