2-Chloro-3-((4-methoxyphenyl)thio)quinoxaline CAS 87378-88-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 87378-88-9 |
| Molecular Formula | C15H11ClN2OS |
| Molecular Weight | 302.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-Chloro-3-((4-methoxyphenyl)thio)quinoxaline (CAS 87378-88-9) pharmaceutical standards reference standard. Molecular formula: C15H11ClN2OS. Molecular weight: 302.78 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C15H11ClN2OS |
| Molecular Weight | 302.78 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Chloro Standards
- 4-Chloro-2-(pyrazin-2-yl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidine (CAS 1080821-72-2)
- 7-Chloro-3-(2-methylphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 118449-36-8)
- 3-(3-Chloro-4-methylphenyl)-2-thioxo-2,3-dihydroquinazolin-4(1h)-one (CAS 134615-79-5)
- 2-Chloro-N-(3-cyano-4,5-dihydronaphtho[1,2-b]thiophen-2-yl)acetamide (CAS 1365962-07-7)
- (2E)-7-Chloro-2-[(phenylamino)methylidene]-3,4-dihydro-2H-1,4-benzothiazin-3-one (CAS 338417-01-9)
- 2-Chloro-N-(3-cyano-4-(methylthio)phenyl)benzamide (CAS 306980-84-7)
- 2-Chloro-N-[3-(pyrrolidine-1-sulfonyl)-phenyl]-acetamide (CAS 729578-92-1)
- 3-(3-Chloro-2-methylphenyl)-2-sulfanyl-3,4-dihydroquinazolin-4-one (CAS 81066-84-4)
Recommended Standards
- 2-{[(4-chlorophenyl)methyl]sulfanyl}-5-phenyl-1,3,4-oxadiazole (CAS 28923-55-9)
- 2-(4-Chlorophenyl)-5-[2-(methylsulfanyl)phenyl]-1,3,4-oxadiazole (CAS 339014-28-7)
- 2-(2-Chlorobenzyl)-6-(thiophen-2-yl)pyridazin-3(2H)-one (CAS 899989-52-7)
- 3-{[(3,4-dichlorophenyl)methyl]sulfanyl}-5H-[1,2,4]triazino[5,6-b]indole (CAS 383147-81-7)
- 2,7-Dimethyl-3-phenylpyrazolo[1,5-a]pyrimidine-6-carboxylic acid (CAS 853104-06-0)
- (R)-2-Amino-N-((S)-1-phenylethyl)propanamide (CAS 180468-46-6)
- Tert-butyl 2-amino-1-(2-hydroxyethyl)-1H-pyrrolo[2,3-b]quinoxaline-3-carboxylate (CAS 840461-15-6)
- 6-Hydroxyquinoline-4-carbaldehyde (CAS 1261490-63-4)
- tert-Butyl (4-acetylpyrimidin-2-yl)carbamate (CAS 629645-58-5)
- Semaglutide impurity 77 (CAS CATO-C4X-222677)
Why CATO?
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