2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-methylbutanoyl chloride CAS 64404-11-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 64404-11-1 |
| Molecular Formula | C13H12ClNO3 |
| Molecular Weight | 265.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-3-methylbutanoyl chloride (CAS 64404-11-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H12ClNO3. Molecular weight: 265.69 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C13H12ClNO3 |
| Molecular Weight | 265.69 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 |
Related Dioxo Standards
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Recommended Standards
- 2-((2-Chloro-3-oxocyclohex-1-en-1-yl)amino)benzoic acid (CAS 937604-82-5)
- 2-(4-Chlorophenoxy)-N-(furan-2-ylmethyl)acetamide (CAS 300820-61-5)
- 1-Acetyl-6-chloro-2-methyl-1H-indol-3-yl acetate (CAS 5446-24-2)
- 2-((4-Ethyl-3,5-dimethyl-2H-pyrrol-2-ylidene)methyl)-1-methoxy-1H-pyrrole (CAS 725677-25-8)
- 2-(3-Fluoro-2-methoxyphenyl)acetic acid (CAS 1017778-30-1)
- 3-cyclopentylpropanal (CAS 6053-89-0)
- 2-(4-Fluorophenyl)-N-(4-(thiophen-2-yl)thiazol-2-yl)acetamide (CAS 922576-52-1)
- 3-Methylstyrene (CAS 100-80-1)
- 2-chloro-N-[(6-methoxy-2-naphthyl)methyl]-N-methylacetamide (CAS 879361-69-0)
- GnRH Associated Peptide (GAP) (1-13), human (CAS 100111-07-7)
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