9,19-Dichloro-5,15-diethyl-5,15-dihydrocarbazolo[3',4':5,6][1,4]oxazino[2,3-b]indolo[3,2-h]phenoxazine CAS 215247-95-3
| CAS No. | 215247-95-3 |
| Molecular Formula | C32H17Cl3N4O2 |
| Molecular Weight | 595.86 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 9,19-Dichloro-5,15-diethyl-5,15-dihydrocarbazolo[3',4':5,6][1,4]oxazino[2,3-b]indolo[3,2-h]phenoxazine is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 9,19-Dichloro-5,15-diethyl-5,15-dihydrocarbazolo[3',4':5,6][1,4]oxazino[2,3-b]indolo[3,2-h]phenoxazine (CAS 215247-95-3), a certified reference material (molecular formula C32H17Cl3N4O2, MW 595.86 g/mol) for analytical method development and quality control.
9,19-Dichloro-5,15-diethyl-5,15-dihydrocarbazolo[3',4':5,6][1,4]oxazino[2,3-b]indolo[3,2-h]phenoxazine (C32H17Cl3N4O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 9,19-Dichloro-5,15-diethyl-5,15-dihydrocarbazolo[3',4':5,6][1,4]oxazino[2,3-b]indolo[3,2-h]phenoxazine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C32H17Cl3N4O2 |
| Molecular Weight | 595.86 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | Technical Grade |
| Storage | Store in a cool place (≤25°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) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2018 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 4 |
Related Dichloro Standards
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- 2,4-Dichloro-N-(2-{4-[3-chloro-5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}-5-(trifluoromethyl)phenyl)benzamide (CAS 478262-10-1)
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- Dichloro[tris(pentafluorophenyl)]phosphorane (CAS 5864-22-2)
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- 2-{N-[2,4-dichloro-5-(2-methoxyethoxy)phenyl]4-methoxybenzenesulfonamido}-N-[3-(trifluoromethyl)phenyl]acetamide (CAS 338967-84-3)
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Recommended Standards
- 2-((4-Chloro-N-(2,4-dichloro-5-isopropoxyphenyl)phenyl)sulfonamido)-N-(3-(trifluoromethyl)phenyl)acetamide (CAS 338967-60-5)
- Chromionophore I (CAS 125829-24-5)
- Tirofiban Impurity 53 (CAS CATO-C4X-125453)
- N-(1-(3-Benzyl-7-chloro-4-oxo-3,4-dihydroquinazolin-2-yl)propyl)-4-bromo-N-(3-(dimethylamino)propyl)benzamide (CAS 336115-72-1)
- 5-Iodo-2-phenoxypyridine (CAS 352018-92-9)
- (3S,5S)-5-((1S,3S)-1-Amino-3-(4-methoxy-3-(3-methoxypropoxy)benzyl)-4-methylpentyl)-3-isopropyldihydrofuran-2(3H)-one (CAS 900811-48-5)
- 1-(Tert-butyl) 3-methyl (R)-azepane-1,3-dicarboxylate (CAS 2382341-27-5)
- 2-(Aminomethyl)quinolin-8-ol hydrochloride (CAS 355410-38-7)
- (5-Amino-1-(2-fluorophenyl)-1H-pyrazol-4-yl)(2-chlorophenyl)methanone (CAS 618091-82-0)
- 4-Iodo-isothiazole (CAS 49602-28-0)
- N-(sec-butyl)-N-(tetrahydro-2H-thiopyran-4-yl)glycine (CAS 1484017-69-7)
- 4-[(4-Isopropylphenoxy)methyl]piperidinehydrochloride (CAS 1184993-18-7)
- 5-beta-Cholane (CAS 80373-86-0)
- Semaglutide impurity 229 (CAS CATO-C4X-2226229)
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