2-(2-(5-Chlorobenzo[d]oxazol-2-yl)ethyl)isoindoline-1,3-dione CAS 871688-82-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 871688-82-3 |
| Molecular Formula | C17H11ClN2O3 |
| Molecular Weight | 326.73 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2-(5-Chlorobenzo[d]oxazol-2-yl)ethyl)isoindoline-1,3-dione (CAS 871688-82-3) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C17H11ClN2O3. Molecular weight: 326.73 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C17H11ClN2O3 |
| Molecular Weight | 326.73 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chlorobenzo Standards
- 2-(2-(6-Chlorobenzo[d]oxazol-2-yl)ethyl)isoindoline-1,3-dione (CAS 1306739-84-3)
- 4-((6-Chlorobenzo[d][1,3]dioxol-5-yl)methylene)-2-phenyloxazol-5(4H)-one (CAS 6641-76-5)
- (3-Chlorobenzo[b]thiophen-2-yl)(3,4-dihydroquinolin-1(2H)-yl)methanone (CAS 216501-54-1)
- 1-(6-Chlorobenzo[b]thiophen-2-yl)-3-methyl-5-phenyl-1H-pyrazole (CAS 98319-04-1)
- S-(5-chlorobenzo[d]oxazol-2-yl) 2-chlorobenzothioate (CAS 338750-74-6)
- Ethyl 1-(6-chlorobenzo[d]thiazol-2-yl)-3-methyl-1H-pyrazole-5-carboxylate (CAS 254429-64-6)
- 2-(5-Chlorobenzo[b]thiophen-3-yl)-2-(ethoxy(methyl)phosphoryl)acetic acid (CAS 1224709-42-5)
- 2-(((6-Chlorobenzo[d][1,3]dioxol-5-yl)methyl)thio)-4,6-dimethylnicotinonitrile (CAS 299166-39-5)
Recommended Standards
- (E)-2-(2-(Benzo[d][1,3]dioxol-5-yl)vinyl)-6-chloroquinazolin-4(3H)-one (CAS 922189-63-7)
- 2-tert-Butyl 4-methyl 6-chloro-1-oxo-1H-pyrrolo[3,4-c]pyridine-2,4(3H)-dicarboxylate (CAS 2420419-13-0)
- (2-Chloro-6,7-diethoxy-8-nitroquinolin-3-yl)methanol (CAS 92172-62-8)
- 2-Bromo-3-(difluoromethyl)-6-methoxyisonicotinic acid (CAS 1807022-21-4)
- 2-((4-Carboxyphenyl)sulfonamido)benzoic acid (CAS 327092-89-7)
- (R)-3-Amino-3-(2,4-difluorophenyl)propanoic acid (CAS 1228571-85-4)
- N-((1-Ethyl-5-fluoro-3-methyl-1H-pyrazol-4-yl)methyl)-1-isopropyl-1H-pyrazol-5-amine hydrochloride (CAS 1855939-61-5)
- 1-Bromo-4-vinylnaphthalene (CAS 74839-80-8)
- (2S)-N-[(2R)-1-[(2S)-2-carbamoylpyrrolidin-1-yl]-3-(1H-imidazol-4-yl)-1-oxopropan-2-yl]-5-oxopyrrolidine-2-carboxamide (CAS 40600-90-6)
- Osteogenic Growth Peptide (CAS 132996-61-3)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com