5-(3,4-dihydro-2H-1,4-benzoxazin-6-yl)thiophene-2-carboxamide hydrochloride CAS 1209773-69-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1209773-69-2 |
| Molecular Formula | C13H12N2O2S HCl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 5-(3,4-dihydro-2H-1,4-benzoxazin-6-yl)thiophene-2-carboxamide hydrochloride (CAS 1209773-69-2) pharmaceutical standards reference standard. Molecular formula: C13H12N2O2S HCl. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C13H12N2O2S HCl |
| Molecular Weight | 296.77 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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- 1,7-Dihydro-dipyrrolo[2,3-b:3',2'-e]pyridine (CAS 1000342-79-9)
- Methyl 9,10-Dihydro-9-oxoacridine-4-carboxylate (CAS 100039-03-0)
- 3-(3,4-Dihydro-2h-benzo[b][1,4]dioxepin-7-yl)propan-1-ol (CAS 1000540-71-5)
- 2,5-Dihydro-1-(2-nitrophenyl)-5-oxo-1H-1,2,4-triazole-3-carboxylic acid dimethylamide (CAS 1000574-24-2)
- 5-(1,2-Dihydro-[1,1':4',1''-terphenyl]-2-yl)-3H-1,2,4-triazol-3-one (CAS 1000575-71-2)
- Ethyl 2,5-dihydro-5-oxo-1-[3-(trifluoromethyl)phenyl]-1H-1,2,4-triazole-3-carboxylate (CAS 1000576-65-7)
- 2,5-Dihydro-5-oxo-1-phenyl-1H-1,2,4-triazole-3-carboxylic acid (2-chlorophenyl)amide (CAS 1000576-93-1)
Recommended Standards
- 1-Cyclopropyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidine-6-sulfonyl chloride (CAS 1334147-35-1)
- (3R)-3-(trifluoromethyl)pyrrolidin-3-ol (CAS 2090167-69-2)
- 3,6-Dibromo-benzo[b]thiophene (CAS 1426082-37-2)
- H1-7 (CAS 65189-70-0)
- Entecavir Impurity 57 (CAS 84868-56-4)
- 2-Chloro-n-[4-methyl-3-(methylsulfamoyl)phenyl]acetamide (CAS 923104-49-8)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
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