Methyl 3-(1,3-dioxo-2,3-dihydro-1h-isoindol-2-yl)propanoate CAS 39739-01-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 39739-01-0 |
| Molecular Formula | C12H11NO4 |
| Molecular Weight | 233.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-(1,3-dioxo-2,3-dihydro-1h-isoindol-2-yl)propanoate (CAS 39739-01-0) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C12H11NO4. Molecular weight: 233.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C12H11NO4 |
| Molecular Weight | 233.22 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
Related Methyl Standards
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- 4-(3-Methyl-2,5-dioxo-pyrrolidin-1-yl)-benzoic acid (CAS 157928-79-5)
- 2-(5-Ethyl-2,3-dioxo-2,3-dihydro-1h-indol-1-yl)acetic acid (CAS 19612-79-4)
- 2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-butanoic acid (CAS 35340-62-6)
- 3-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-butanoic acid (CAS 4443-37-2)
- 3-(1,3-Dioxo-3,4-dihydroisoquinolin-2(1H)-yl)propanoic Acid (CAS 75513-35-8)
- 3-(5-Methyl-1,3-dioxo-2,3-dihydro-1h-isoindol-2-yl)propanoic acid (CAS 346704-27-6)
Recommended Standards
- Methyl 2-benzyl-3-oxo-2,3-dihydroisoxazole-5-carboxylate (CAS 205115-33-9)
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- Methyl 2-(6-methoxy-1H-indol-3-yl)-2-oxoacetate (CAS 408354-40-5)
- 2,3-Di(methyl-d3)-2,3-butane-1,1,1,4,4,4-d6-diol (CAS 75160-24-6)
- 5-Chlorouridine (CAS 2880-89-9)
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- Methyl 2-amino-3,3-dimethylbutanoate (CAS 3850-31-5)
- Furan-2-yl(4H-1,2,4-triazol-4-yl)methanone (CAS 344753-46-4)
- [(4-ethylphenyl)methyl](methyl)amine hydrochloride (CAS 1158321-03-9)
- Tau Peptide (306-336) (Repeat 3 Domain) trifluoroacetate salt (CAS 330456-26-3)
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