防己相关化合物3 CAS CATO-C3D-263185
| CAS No. | CATO-C3D-263185 |
| Molecular Formula | C39H45N2O6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 717.70 g/mol gives 防己相关化合物3 distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
防己相关化合物3 (CAS CATO-C3D-263185), molecular formula C39H45N2O6Br and molecular weight 717.70 g/mol, is a CATO reference standard with documented purity and traceability.
防己相关化合物3 (C39H45N2O6Br) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, 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), 防己相关化合物3 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 | C39H45N2O6 Br |
| Molecular Weight | 717.70 g/mol |
| Purity | ≥95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- tert-Butyl 4-(3-((5-(trifluoromethyl)pyridin-2-yl)oxy)benzylidene)piperidine-1-carboxylate (CAS 1020325-45-4)
- 2-[3-(4-chlorophenyl)-1,2,4-oxadiazol-5-yl]acetic acid (CAS 478030-50-1)
- 2-(Propan-2-yloxymethyl)benzoic acid (CAS 1154272-01-1)
- Para-Benzoyloxybenzoic Acid (CAS 28547-23-1)
- 1,2,3,4,5,6-Hexakis(4-bromophenyl)benzene (CAS 19057-50-2)
- 1,1,1,2,2-Pentafluoropropane (CAS 1814-88-6)
- N-Cbz-D-serine Methyl Ester (CAS 93204-36-5)
- 4,4,5,5-Tetramethyl-2-(2-methyl-5-((trifluoromethyl)sulfonyl)phenyl)-1,3,2-dioxaborolane (CAS 1150271-69-4)
- Methyl 3-(hydroxymethyl)picolinate (CAS 1279821-42-9)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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