3-Dechloro-3-bromo Bupropion Fumarate CAS 1251850-99-3
| CAS No. | 1251850-99-3 |
| Molecular Formula | C13H18BrNO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 3-Dechloro-3-bromo Bupropion Fumarate 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.
3-Dechloro-3-bromo Bupropion Fumarate (CAS 1251850-99-3) is a high-purity analytical reference standard with the molecular formula C13H18BrNOC4H4O4 and a molecular weight of 400.27 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution, 3-Dechloro-3-bromo Bupropion Fumarate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 400.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
Physical & Chemical Properties
| Molecular Formula | C13H18BrNO 2*C4H4O4 |
| Molecular Weight | 400.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dechloro Standards
- 4-Dechloro-4-hydroxy Diclazuril Methyl Ester (CAS 1101258-51-8)
- 4-Dechloro-4-hydroxy Diclazuril (CAS 112206-71-0)
- 8-Dechloro-9-chloro Desloratadine (CAS 117811-13-9)
- 3-Dechloro-4-chloro Bupropion Fumarate (CAS 1251851-01-0)
- 8-Dechloro-7-chloro Loratadine (CAS 1346602-19-4)
- Dechloro clonixin (CAS 17782-05-7)
- 4-Dechloro-4-(4-chlorophenyl) Loperamide-d6 (CAS 1794737-31-7)
- 7-Dechloro Griseofulvin (CAS 3680-32-8)
Recommended Standards
- Tetraethyl octane-1,8-diylbis(phosphonate) (CAS 5943-61-3)
- 1-Bromo-3-methoxy-2-propoxybenzene (CAS 1864654-26-1)
- N-((1-((S)-2-Aminopropanoyl)piperidin-3-yl)methyl)-N-methylacetamide (CAS 1354025-40-3)
- MK7622 (CAS 1227923-29-6)
- 2,6-Diisopropyliodobenzene (CAS 163704-47-0)
- 1-(4-Chlorophenyl)-4-(hydroxymethyl)-4-methylpyrazolidin-3-one (CAS 83868-53-5)
- 7-Oxa-1,3-diazaspiro[4.5]decane-2,4-dione (CAS 1342660-34-7)
- N-(4-(Aminomethyl)pyridin-2-yl)acetamide (CAS 1367908-69-7)
- 1-(2-(Cyclopent-2-en-1-yl)acetyl)piperidine-4-carboxylic acid (CAS 1016849-95-8)
- Anti-TF Antigen Peptide P30-1 trifluoroacetate salt (CAS 573664-50-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com