2-(4-Chloro-3-oxobutyl)-1H-isoindole-1,3(2H)-dione CAS 65495-45-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 65495-45-6 |
| Molecular Formula | C12H10ClNO3 |
| Molecular Weight | 251.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Chloro-3-oxobutyl)-1H-isoindole-1,3(2H)-dione (CAS 65495-45-6), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H10ClNO3. Molecular weight: 251.67 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H10ClNO3 |
| Molecular Weight | 251.67 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, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(4-(4-Chlorophenyl)-2-methyloxazol-5-yl)acetic acid (CAS 89150-05-0)
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- 2-(2-(4-Chlorophenyl)-5-methyloxazol-4-yl)acetic acid (CAS 89006-94-0)
- n-Isobutyl-4-methoxypentan-1-amine (CAS 1250620-36-0)
- 5-Chloro-3H-2-benzofuran-1-one (CAS 54109-03-4)
- 2-(3-Fluorophenyl)-1,3-thiazole-4-carboxylic acid (CAS 886369-06-8)
- 5-Bromoisoxazolo[4,5-b]pyridin-3-amine (CAS 1935599-48-6)
- meso-Tetra (2,3,4-trifluorophenyl) porphine (CAS 1821342-32-8)
- 3-(3-(1-Acetylpiperidin-4-yl)pyrazin-2-yl)propanoic acid (CAS 1316223-69-4)
- Tau Peptide (273-284) trifluoroacetate salt (CAS 1663490-91-2)
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