10-Chlorobenzo[e]benzo[4,5]imidazo[1,2-c][1,2,3]triazine CAS 10211-11-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10211-11-7 |
| Molecular Formula | C18H19ClFN3O3 |
| Molecular Weight | 379.81 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
10-Chlorobenzo[e]benzo[4,5]imidazo[1,2-c][1,2,3]triazine (CAS 10211-11-7) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C18H19ClFN3O3. Molecular weight: 379.81 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C18H19ClFN3O3 |
| Molecular Weight | 379.81 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1959 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Chlorobenzo Standards
- (3-Chlorobenzo[b]thiophen-2-yl)(4-(4-fluorophenyl)piperazin-1-yl)methanone (CAS 351329-77-6)
- 2-(2-(3-Chlorobenzo[b]thiophene-2-carbonyl)hydrazine-1-carbonyl)benzoic acid (CAS 315249-05-9)
- N-(6-Chlorobenzo[d]thiazol-2-yl)-2-(1,3-dioxoisoindolin-2-yl)acetamide (CAS 125670-90-8)
- 3-(5-Chlorobenzo[d]oxazol-2-yl)-N-(4-chlorobenzyl)pyridin-2-amine (CAS 339102-11-3)
- 3-(5-Chlorobenzo[d]thiazol-2-yl)-2-phenylquinazolin-4(3H)-one (CAS 82450-43-9)
- 3-(6-Chlorobenzo[d]thiazol-2-yl)-2-phenylquinazolin-4(3H)-one (CAS 82450-44-0)
- N-(4-(5-Chlorobenzo[d]oxazol-2-yl)phenyl)-3-nitrobenzamide (CAS 331668-02-1)
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Recommended Standards
- 8-Chloro-1-cyclopropyl-6-fluoro-7-(3-methylpiperazin-1-yl)-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 101987-76-2)
- Tert-butyl 4-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)amino)piperidine-1-carboxylate (CAS 1092352-86-7)
- N'-(4-chlorobenzoyl)-3-(1H-pyrrol-1-yl)benzofuran-2-carbohydrazide (CAS 866040-18-8)
- Methyl 2-methyl-4-oxo-3,4-dihydro-2H-benzo[e][1,2]thiazine-3-carboxylate (CAS 29209-30-1)
- (S)-1-(3-chloro-5-methylphenyl)butan-1-amine (CAS 1213068-32-6)
- 3-(propan-2-yl)-2,3-dihydro-1H-inden-1-one (CAS 22531-07-3)
- (5-(4-Fluorophenyl)-3-(prop-2-yn-1-ylthio)-1H-1,2,4-triazol-1-yl)(thiophen-2-yl)methanone (CAS 1024198-99-9)
- 5,5-dimethyl-4-phenylpyrrolidin-2-one (CAS 20894-20-6)
- N-(4-((4-bromophenyl)sulfonyl)phenyl)-3-chlorobenzamide (CAS 339031-54-8)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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