(E)-2-(3,4-Dimethoxystyryl)-4,6-bis(trichloromethyl)-1,3,5-triazine CAS 42880-07-9
| CAS No. | 42880-07-9 |
| Molecular Formula | C15H11Cl6N3O2 |
| Molecular Weight | 477.98 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of (E)-2-(3,4-Dimethoxystyryl)-4,6-bis(trichloromethyl)-1,3,5-triazine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
(E)-2-(3,4-Dimethoxystyryl)-4,6-bis(trichloromethyl)-1,3,5-triazine (CAS 42880-07-9), molecular formula C15H11Cl6N3O2 and molecular weight 477.98 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, (E)-2-(3,4-Dimethoxystyryl)-4,6-bis(trichloromethyl)-1,3,5-triazine (C15H11Cl6N3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 477.98 g/mol, it falls into the moderately-high-molecular-weight range. 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.
As a certified reference material (CRM), (E)-2-(3,4-Dimethoxystyryl)-4,6-bis(trichloromethyl)-1,3,5-triazine 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 | C15H11Cl6N3O2 |
| Molecular Weight | 477.98 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related E Standards
- (E)-2-(3,5-Dimethoxystyryl)-6-iodoquinazolin-4(3H)-one (CAS 922189-13-7)
- 2-(3,4-Dimethoxystyryl)-6-hydroxy-5-nitropyrimidin-4(3H)-one (CAS 797778-69-9)
- (E)-4-(3,5-Dimethoxystyryl)-1,2-dimethoxybenzene (CAS 83088-26-0)
- 4-(3,5-Dimethoxystyryl)-1,2-dimethoxybenzene (CAS 20767-18-4)
- (Z)-6-(3,5-Dimethoxystyryl)benzofuran-4-ol (CAS 832128-21-9)
- (E)-2-(3,5-Dimethoxystyryl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1073354-86-5)
- 6-(3,4-Dimethoxystyryl)-4-methoxy-2H-pyran-2-one (CAS 2743-14-8)
- (E)-5-(3,5-Dimethoxystyryl)-2-methoxyphenol (CAS 108957-73-9)
Recommended Standards
- Nerandomilast impurity 13 (CAS CATO-C4X-347313)
- Ethyl 2-(2-((3-(4-chlorophenyl)-4-oxo-4,5,6,7-tetrahydro-3H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-2-yl)thio)acetamido)acetate (CAS 573938-02-0)
- 7-Chloro-N-(4-isopropylphenyl)-3-(phenylsulfonyl)-[1,2,3]triazolo[1,5-a]quinazolin-5-amine (CAS 893787-13-8)
- 2-((4-(4-Chlorophenyl)-5-((p-tolylamino)methyl)-4H-1,2,4-triazol-3-yl)thio)-N-(m-tolyl)acetamide (CAS 335217-95-3)
- 1-(4-Methoxybenzyl)-5-(trifluoromethoxy)indoline-2,3-dione (CAS 1160247-92-6)
- 3-amino-1,1-dioxo-thietane-3-carboxylic acid (CAS 1785036-58-9)
- 1-Isopropyl-1H-pyrrole-2,5-dione (CAS 1073-93-4)
- 2-(3-Bromo-2-(trifluoromethyl)phenyl)acetic acid (CAS 1804874-07-4)
- 4-[1-(4-amino-3-methylphenyl)cyclohexyl]-2-methylaniline (CAS 6442-08-6)
- 1'-((Benzyloxy)carbonyl)-[1,3'-biazetidine]-3-carboxylic acid (CAS 1131594-87-0)
- 3-(Dimethylamino)-1-(4-pyridinyl)-2-propen-1-one (CAS 66521-53-7)
- 3-((3-Chloro-4-fluorobenzyl)oxy)benzaldehyde (CAS 1443305-34-7)
- 3-[1,1-Bis(hexyloxy)ethyl]-1-(3-sulfopropyl)-pyridinium Inner Salt (CAS 637767-15-8)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
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