9-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-6-iodo-9H-purine CAS 918304-35-5
| CAS No. | 918304-35-5 |
| Molecular Formula | C14H11IN4O2 |
| Molecular Weight | 394.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 9-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-6-iodo-9H-purine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
9-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-6-iodo-9H-purine (CAS 918304-35-5) is a high-purity analytical reference standard with the molecular formula C14H11IN4O2 and a molecular weight of 394.17 g/mol.
Based on its molecular formula C14H11IN4O2, 9-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-6-iodo-9H-purine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 394.17 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 9-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-6-iodo-9H-purine under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
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
- 7-(3,5-Dihydro-2H-benzo[e][1,4]dioxepin-3-yl)-6-iodo-7H-purine (CAS 918304-42-4)
- 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)
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- 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
- 4-Chloro-2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-5-(piperazin-1-yl)pyridazin-3(2H)-one (CAS 338399-95-4)
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- 2-(3,4-Difluorophenyl)pyrrolidine hydrochloride (CAS 1197234-09-5)
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- 3-(Bicyclo[1.1.1]Pentan-1-yl)phenol (CAS 1823934-89-9)
- Samarium(III) chloride hexahydrate (CAS 13465-55-9)
- Lacidipine Impurity 20 (CAS CATO-C4X-167120)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
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