86318-33-4 1,3-Dibromo(1,3-~13~C_2_)propane DTXSID70745673 CAS 86318-33-4
| CAS No. | 86318-33-4 |
| Molecular Formula | C[13C]2H6Br2 |
| Molecular Weight | 203.87 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 86318-33-4 1,3-Dibromo(1,3-~13~C_2_)propane DTXSID70745673 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.
86318-33-4 1,3-Dibromo(1,3-~13~C_2_)propane DTXSID70745673 (CAS 86318-33-4), molecular formula C[13C]2H6Br2 and molecular weight 203.87 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of 86318-33-4 1,3-Dibromo(1,3-~13~C_2_)propane DTXSID70745673 (C[13C]2H6Br2) is characterized by bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
Physical & Chemical Properties
| Molecular Formula | C[13C]2H6Br2 |
| Molecular Weight | 203.87 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Br-containing |
Related Dibromo Standards
- 1,1-DIbromo-2-fluoroethylene (CAS 358-96-3)
- 1,1-Dibromo-2-(2-methoxyphenyl)-1-ethene (CAS 90585-32-3)
- 286013-06-7 1,3-Dibromo(2-~13~C)propane DTXSID20745663 (CAS 286013-06-7)
- 2,6-Dibromo-4-fluoroaniline (CAS 344-18-3)
- (2Z)-1,3-Dibromo-2-butene (CAS 86365-84-6)
- 1,3-Dibromo-2-methylpropene (E/Z Mixture) (CAS 35911-17-2)
- 1,4-Dibromo-2-butene (CAS 6974-12-5)
- 1,3-Dibromo-2-propanone-13C 1,3-Dibromoacetone-2-13C 1190006-20-2 Bis(bromomethyl) Ketone-13C NSC 249810-13C (CAS 1190006-20-2)
Recommended Standards
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- 5,10-Dimethyl-5,10-dihydroboranthrene (CAS 62025-67-6)
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