1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl 2-methyl-2-propenoate CAS 72299-96-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 72299-96-8 |
| Molecular Formula | C12H9NO4 |
| Molecular Weight | 231.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl 2-methyl-2-propenoate (CAS 72299-96-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H9NO4. Molecular weight: 231.20 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H9NO4 |
| Molecular Weight | 231.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
Related Dihydro Standards
- 3-(2,3-dihydro-1-benzofuran-5-yl)-1,2-oxazole-5-carboxylic acid (CAS 1157546-45-6)
- 1,3-Dihydro-1,3-dioxo-2H-isoindol-2-yl cyclopropanecarboxylate (CAS 1392277-06-3)
- 1-(2,3-Dihydro-1,4-benzodioxin-6-yl)-1H-pyrrole-2,5-dione (CAS 511239-02-4)
- 2,3-Dihydro-1,3-dioxo-2-(2-propen-1-yl)-1H-isoindole-5-carboxylic acid (CAS 41441-42-3)
- 2-(2-Oxo-2,3-dihydro-1H-benzo[d]imidazo[1,2-a]imidazol-3-yl)acetic acid (CAS 1025684-92-7)
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Recommended Standards
- 1-(Furan-2-yl)-2-(4-nitrophenyl)ethanone (CAS 88020-31-9)
- 2-((1,4-Dioxo-1,4-dihydronaphthalen-2-yl)amino)acetic acid (CAS 57413-99-7)
- 1-(5-(4-Nitrophenyl)furan-2-yl)ethanone (CAS 28123-71-9)
- 5-bromo-1-ethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-1,2,3-triazole (CAS 2364586-78-5)
- (R)-1-(4-(Morpholinosulfonyl)phenyl)ethan-1-amine (CAS 1212122-89-8)
- Dicycloheptylamine (CAS 62380-01-2)
- 4-Bromo-n-[(1-methyl-1h-pyrazol-4-yl)methyl]aniline (CAS 1152858-05-3)
- Disperse Orange 1 (CAS 2581-69-3)
- 3-(2,2-Dimethylhydrazinyl)tetrahydrothiophene 1,1-dioxide (CAS 487005-96-9)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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