6-Chloro-2-(p-tolyl)-3-(p-tolylethynyl)quinoxaline CAS 1319039-37-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1319039-37-6 |
| Molecular Formula | C24H17ClN2 |
| Molecular Weight | 368.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 6-Chloro-2-(p-tolyl)-3-(p-tolylethynyl)quinoxaline (CAS 1319039-37-6) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C24H17ClN2. Molecular weight: 368.86 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C24H17ClN2 |
| Molecular Weight | 368.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| 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.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloro Standards
- 6-Chloro-3-(p-tolyl)-2-(p-tolylethynyl)quinoxaline (CAS 1319039-36-5)
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- 9-Chloro-2-(4-methoxyphenyl)-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,1'-cyclopentane] (CAS 303061-30-5)
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Recommended Standards
- 1-tert-Butyl 2-methyl (2S,4S)-4-[(2-chlorobenzyl)-amino]pyrrolidine-1,2-dicarboxylate (CAS 1186662-56-5)
- tert-Butyl 4-(2-chloro-4-(methoxycarbonyl)benzyl)piperazine-1-carboxylate (CAS 1446819-29-9)
- 3,6,8-Tribromo-2-methylimidazo[1,2-a]pyridine (CAS 306280-28-4)
- 2-Bromononane (CAS 2216-35-5)
- 2-Adamantanecarbonyl-Arg-Phe-NH2 trifluoroacetate salt (CAS 1053615-07-8)
- 2-Amino-N-(4-methyl-benzyl)-acetamide (CAS 864273-44-9)
- 3-methyl-5-(piperazin-1-ylmethyl)-1,2,4-oxadiazole dihydrochloride (CAS 1797807-85-2)
- 3-Hydroxypyridine-2-carbonyl chloride (CAS 943777-92-2)
- 1,3-Dibromo-5-fluoro-2-propoxybenzene (CAS 1242070-99-0)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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