11-Dehydrothromboxane B2 CAS 67910-12-7
| CAS No. | 67910-12-7 |
| Molecular Formula | C20H32O6 |
| Molecular Weight | 368.46 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 368.46 g/mol gives 11-Dehydrothromboxane B2 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
11-Dehydrothromboxane B2 (CAS 67910-12-7), molecular formula C20H32O6 and molecular weight 368.46 g/mol, is a CATO reference standard with documented purity and traceability.
11-Dehydrothromboxane B2 (C20H32O6) contains a steroid core, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 11-Dehydrothromboxane B2 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 | C20H32O6 |
| Molecular Weight | 368.46 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 85％ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
Related Dehydrothromboxane Standards
Recommended Standards
- (1S,2S,3S,4R)-1-(1H-Benzo[d]imidazol-2-yl)pentane-1,2,3,4,5-pentaol (CAS 6631-57-8)
- 19(R)-hydroxyprostaglandine2 (CAS 64625-54-3)
- (-)-Alpha-Conidendrin (CAS 518-55-8)
- 2-((4-Ethyl-5-(pyrazin-2-yl)-4H-1,2,4-triazol-3-yl)thio)-N-(4-ethylphenyl)acetamide (CAS 578723-85-0)
- (4-Chlorophenyl)(5-(4-fluorophenyl)-1H-1,2,4-triazol-3-yl)methanamine (CAS 1710674-89-7)
- 5-Bromo-4,6-dimethylpyridine-2,3-diamine (CAS 89728-15-4)
- Methyl 3-Bromoindole-6-carboxylate (CAS 860457-92-7)
- 2-Isopropoxyacetimidamide (CAS 133915-08-9)
- 4-(5-Phenyl-1,3,4-oxadiazol-2-yl)benzaldehyde (CAS 65145-97-3)
- 4-Bromo-3-(ethoxymethyl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole (CAS 1856073-31-8)
- N-1-Boc-1,3-diaminopropane (CAS 75178-96-0)
- 2-Amino-5-(aminomethyl)-4-(difluoromethyl)nicotinonitrile (CAS 1805269-55-9)
- (R)-5-ethyl-1-methylpiperazin-2-one (CAS 1217772-16-1)
- Exenatide (CAS 141758-74-9)
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