7-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-6-iodo-7H-purine CAS 918304-42-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 918304-42-4 |
| Molecular Formula | C14H11IN4O2 |
| Molecular Weight | 394.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 7-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-6-iodo-7H-purine (CAS 918304-42-4) pharmaceutical standards reference standard. Molecular formula: C14H11IN4O2. Molecular weight: 394.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C14H11IN4O2 |
| Molecular Weight | 394.17 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 4 |
Related Dihydro Standards
- 9-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-6-iodo-9H-purine (CAS 918304-35-5)
- 6-[(2,3-Dihydro-1H-inden-2-yl)amino]-2-methyl-4-phenylquinoline-3-carboxylic acid (CAS 1394241-14-5)
- 497928-69-5 N-(2,3-Dihydro-benzo[1,4]dioxin-6-yl)-2-(4,6,8-trimethyl-quinolin-2-ylsulfanyl)-acetamide (CAS 497928-69-5)
- 2,4-Dihydro-4-[4-[4-(4-hydroxyphenyl)-1-piperazinyl]phenyl]-2-(1-methylpropyl)-3H-1,2,4-triazole-3-one (CAS 89848-21-5)
- 4-(4,5-Dihydro-4,4-dimethyl-2-oxazolyl)-α-[4-(4,5-dihydro-4,4-dimethyl-2-oxazolyl)phenyl]-α-methylbenzenemethanol (CAS 1639063-72-1)
- (3-Oxo-3,4-dihydro-2H-benzo[b][1,4]thiazin-2-yl)methyl tosylcarbamate (CAS 294853-53-5)
- 1-(2,3-Dihydro-1H-inden-5-yl)-4-(4-propoxyphenoxy)phthalazine (CAS 866145-36-0)
- 5-Ethyl-5,6-dihydro-3,8-dinitro-6-phenyl-6-phenanthridinol (CAS 302911-79-1)
Recommended Standards
- 3-Ethoxy-4-(2-ethoxy-2-oxoethoxy)-5-iodobenzoic acid (CAS 832684-64-7)
- 2,6-Dichloro-4-(fluorosulfonyl)phenyl 4-nitrobenzoate (CAS 23379-34-2)
- 4-Chloro-2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-5-(piperazin-1-yl)pyridazin-3(2H)-one (CAS 338399-95-4)
- 5-(Methylthio)-1,3-diphenyl-1H-pyrazole (CAS 66040-87-7)
- 4-Chloro-N-(2,5-dimethylphenyl)-3-sulfamoylbenzamide (CAS 97437-97-3)
- 1-Methylindolin-6-amine dihydrochloride (CAS 1414958-31-8)
- Ethosuximide impurity 10 (CAS CATO-C4X-262510)
- 6-(2,6-Dimethylmorpholino)pyridin-3-amine (CAS 926249-35-6)
- 5-Decylquinolin-8-ol (CAS 88559-40-4)
- Ginseng Tetrapeptide (CAS 178553-95-2)
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