2-Chloro-4-(dibenzo[b,d]thiophen-1-yl)-6-phenyl-1,3,5-triazine CAS 1476735-48-4
| CAS No. | 1476735-48-4 |
| Molecular Formula | C21H12ClN3S |
| Molecular Weight | 373.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-4-(dibenzo[b,d]thiophen-1-yl)-6-phenyl-1,3,5-triazine (CAS 1476735-48-4) is a high-purity analytical reference standard with the molecular formula C21H12ClN3S and a molecular weight of 373.86 g/mol.
The molecular framework of 2-Chloro-4-(dibenzo[b,d]thiophen-1-yl)-6-phenyl-1,3,5-triazine (C21H12ClN3S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C21H12ClN3S |
| Molecular Weight | 373.86 g/mol |
| Purity | 97%+ |
| 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 2-Chloro-4-(dibenzo[b,d]thiophen-3-yl)-6-phenyl-1,3,5-triazine (CAS 2172889-29-9)
- (2E)-3-{4-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-N-cyclopentylprop-2-enamide (CAS 477870-73-8)
- 3-(5-Chloro-2-(2-ethoxybut-1-en-1-yl)benzo[d]oxazol-3-ium-3-yl)propane-1-sulfonate (CAS 63148-89-0)
- N-(5-Chloro-4-methylbenzo[d]thiazol-2-yl)-1-(methylsulfonyl)pyrrolidine-2-carboxamide (CAS 1188363-09-8)
- 2-Chloro-N-(2-(4-(2-methoxyphenyl)piperazin-1-yl)ethyl)benzamide (CAS 91616-71-6)
- 4-(5-Chloro-2-methylphenyl)-N-(4-ethoxyphenyl)piperazine-1-carboxamide (CAS 900695-90-1)
- 4-(3-Chloro-5-((4-cyanophenyl)amino)phenoxy)-3,5-dimethylbenzonitrile (CAS 1242268-27-4)
- 2-((5-Chloro-6-methyl-2-(pyridin-2-yl)pyrimidin-4-yl)thio)-1-(4-fluorophenyl)ethan-1-one (CAS 685504-95-4)
Recommended Standards
- N-(6-Acetyl-3-cyano-4,5,6,7-tetrahydrothieno-[2,3-c]pyridin-2-yl)-2-chloro-2-phenylacetamide (CAS 1365963-11-6)
- 1-(4-Methyl-2-(pyridin-3-yl)thiazol-5-yl)ethyl (3-chlorophenyl)carbamate (CAS 866049-63-0)
- (2-Chlorophenyl)(4-(5-(furan-2-yl)-1,3,4-thiadiazol-2-yl)piperidin-1-yl)methanone (CAS 1105208-06-7)
- 2-((5-(((4-Chlorophenyl)amino)methyl)-4-phenyl-4H-1,2,4-triazol-3-yl)thio)acetamide (CAS 352683-96-6)
- 4-(2-Chloroallyl)benzonitrile (CAS 731772-74-0)
- 3-(3-Ethynylphenoxy)aniline (CAS 56993-37-4)
- n-((4-Bromothiophen-2-yl)methyl)aniline (CAS 1039922-18-3)
- 3-Amino-1-(2-methylheptyl)thiourea (CAS 748776-63-8)
- 4-(4-Methylpyridin-2-yl)aniline (CAS 18471-74-4)
- Tert-butyl 3-(4-(dimethylamino)phenyl)-3-oxopropanoate (CAS 138714-61-1)
- Ethyl 1,4-bis(4-chlorophenyl)-6-methyl-1H,4H,7H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 339100-90-2)
- 2-Chloro-N-(3-hydroxypropyl)propanamide (CAS 1211481-04-7)
- 2-(Ethoxymethyl)-3,3-dimethylbutane-1-sulfonyl chloride (CAS 1484986-27-7)
- [His]1+12-Semaglutide (CAS CATO-C4X-2226178)
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