Trans-Abacavir Dihydrochloride CAS 267668-71-3
| CAS No. | 267668-71-3 |
| Molecular Formula | 2*C14H18N6O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Trans-Abacavir Dihydrochloride (C14H18N6OHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Trans-Abacavir Dihydrochloride (CAS 267668-71-3), molecular formula C14H18N6OHCl and molecular weight 322.80 g/mol, is a CATO reference standard with documented purity and traceability.
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), Trans-Abacavir Dihydrochloride 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 | 2*C14H18N6O 4*HCl |
| Molecular Weight | 322.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | >90% |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 6 |
Related Trans Standards
- Abacavir Impurity 7 (CAS 120503-69-7)
- Abacavir-d4 (cyclopropyl-2,2,3,3-d4) (CAS 1217731-56-0)
- Abacavir Impurity 10 (CAS 1233918-37-0)
- Abacavir EP Impurity C (CAS 124752-25-6)
- Abacavir-d4 (CAS 1260619-56-4)
- Abacavir-D4 Hydrochloride (CAS 1346605-40-0)
- Abacavir 5’-Phosphate (CAS 136470-77-4)
- Abacavir (CAS 136470-78-5)
Recommended Standards
- H-Arg(Pbf)-OH (CAS 200115-86-2)
- 2,8-Dimethylquinoline-6-carbonitrile (CAS 1369283-47-5)
- Ethyl 4-(3,5-dimethoxyphenyl)-4-oxobutyrate (CAS 898758-59-3)
- 4-Fluoro-3-nitrobenzene-1,2-diamine (CAS 147285-79-8)
- 5-Bromo-3,3-dimethyl-2,3-dihydro-1h-indole hydrochloride (CAS 866364-71-8)
- 2-Amino-5-chlorothiophene-3-carbonitrile (CAS 338740-31-1)
- Saxagliptin impurity 78 (CAS CATO-C4X-104978)
- Methyl 2-(4-fluorobenzoyl)-3-oxobutanoate (CAS 676348-58-6)
- Water-<SUP> 18 </SUP> O (CAS 14314-42-2)
- Peptide 433 (CAS CATO-CPTD788433)
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