6-Chloro-n2,n4-bis(4-ethoxyphenyl)-1,3,5-triazine-2,4-diamine CAS 78912-07-9
| CAS No. | 78912-07-9 |
| Molecular Formula | C19H20ClN5O2 |
| Molecular Weight | 385.85 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-Chloro-n2,n4-bis(4-ethoxyphenyl)-1,3,5-triazine-2,4-diamine (CAS 78912-07-9), molecular formula C19H20ClN5O2 and molecular weight 385.85 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C19H20ClN5O2, 6-Chloro-n2,n4-bis(4-ethoxyphenyl)-1,3,5-triazine-2,4-diamine contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 385.85 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 6-Chloro-n2,n4-bis(4-ethoxyphenyl)-1,3,5-triazine-2,4-diamine 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 | C19H20ClN5O2 |
| Molecular Weight | 385.85 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
- 3-Chloro-N-(4,6-diphenylpyrimidin-2-yl)benzamide (CAS 820961-63-5)
- 4-Chloro-N-(2,6-diphenylpyrimidin-4-yl)benzamide (CAS 820961-38-4)
- 4-Chloro-N-(4,6-diphenylpyrimidin-2-yl)benzamide (CAS 820961-59-9)
- 5-Chloro-N'-(1,1-dioxidobenzo[d]isothiazol-3-yl)-2-methylbenzenesulfonohydrazide (CAS 326903-77-9)
- 6-Chloro-N-(pyrazin-2-yl)-[1,1':4',1''-terphenyl]-3-carboxamide (CAS 877609-28-4)
- 6-Chloro-N2,N4-bis(2-ethoxyphenyl)-1,3,5-triazine-2,4-diamine (CAS 361199-02-2)
- 4-Chloro-N-[4-(4-methylbenzenesulfonyl)phenyl]benzamide (CAS 339096-13-8)
- 3-Chloro-4-(diphenylamino)indeno[1,2-b]pyran-2(5H)-one (CAS 62094-56-8)
Recommended Standards
- N-(3-chlorophenyl)-2,4-diphenylpyrimidine-5-carboxamide (CAS 321433-17-4)
- N-(4-chlorophenyl)-2,4-diphenylpyrimidine-5-carboxamide (CAS 321433-16-3)
- N-Acetyl-N-[1-tert-butyl-3-(4-chlorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-yl]acetamide (CAS 338391-72-3)
- Lornoxicam Impurity 103 (CAS CATO-C4X-2016103)
- 5-(5-Chlorobenzo[d]oxazol-2-yl)-2-methylaniline (CAS 292058-49-2)
- Sodium pyridin-4-ylmethanesulfonate (CAS 64794-54-3)
- Fenamiphos (CAS 22224-92-6)
- 2-Chloroethyl Acrylate (CAS 2206-89-5)
- Ketoconazole Impurity 38 (CAS 24123-68-0)
- 1-(2-Pyridyl)-2-(2-nitrobenzyl)alkyne 155372-21-7 2-[2-(2-Nitrophenyl)ethynyl]pyridine (CAS 155372-21-7)
- Dotinurad Impurity 144 (CAS 74953-20-1)
- 2-(Naphthalen-2-yl)cyclopropan-1-amine hydrochloride (CAS 92028-06-3)
- 4-FLuoro-3'-(trifluoromethoxy)biphenyl-3-carboxylic acid methyl ester (CAS 1261506-18-6)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
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