Dimethyl 2-(1,3-dioxoisoindolin-2-yl)pentanedioate CAS 39739-04-3
| CAS No. | 39739-04-3 |
| Molecular Formula | C15H15NO6 |
| Molecular Weight | 305.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of Dimethyl 2-(1,3-dioxoisoindolin-2-yl)pentanedioate is closely related to a flavonoid core, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
Dimethyl 2-(1,3-dioxoisoindolin-2-yl)pentanedioate (CAS 39739-04-3), molecular formula C15H15NO6 and molecular weight 305.28 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Dimethyl 2-(1,3-dioxoisoindolin-2-yl)pentanedioate (C15H15NO6) is characterized by a flavonoid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), Dimethyl 2-(1,3-dioxoisoindolin-2-yl)pentanedioate meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C15H15NO6 |
| Molecular Weight | 305.28 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- 2-((2,3-Dimethyl-4-(trifluoromethyl)-2h-pyrazolo[3,4-b]pyridin-6-yl)thio)acetic acid (CAS 1018046-81-5)
- 2-{[(2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl]amino}-5-methylbenzoic acid (CAS 1023554-70-2)
- Dimethyl 1-benzyl-3,4-dihydroxy-1H-pyrrole-2,5-dicarboxylate (CAS 148528-45-4)
- 2-[(2,2-DImethyl-4,6-dioxo-[1,3]dioxan-5-ylidenemethyl)-amino]-benzoic acid methyl ester (CAS 185130-13-6)
- (2-((3,4-Dimethyl-2-oxo-2H-chromen-7-yl)oxy)acetyl)glycine (CAS 858747-77-0)
- (S)-Dimethyl 2-(1,3-dioxoisoindolin-2-yl)pentanedioate (CAS 35457-98-8)
- 4-((((2,2-Dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl)amino)methyl)benzoic acid (CAS 497060-16-9)
- Methyl 4-(((2,2-dimethyl-4,6-dioxo-1,3-dioxan-5-ylidene)methyl)amino)benzoate (CAS 230631-82-0)
Recommended Standards
- Diethyl 2-(1,3-dioxoisoindolin-2-yl)malonate (CAS 5680-61-5)
- Ethyl 2-(3-methyl-5-(trifluoromethyl)-1H-pyrazol-1-yl)thiazole-4-carboxylate (CAS 955975-47-0)
- Cepharadione A (CAS 55610-01-0)
- Lauterine (CAS 28200-65-9)
- 2,5-Dichloro-4-nitropyridine (CAS 1400701-63-4)
- (2-Fluorophenyl)(2-thioxothiazolidin-3-yl)methanone (CAS 355810-87-6)
- N-Ethyl-2-phenoxyethanamine hydrochloride (CAS 100131-72-4)
- 3-(2-Chlorophenyl)-3-phenylpropanoic acid (CAS 286947-86-2)
- Methyl Triacontanate (CAS 629-83-4)
- Dequalinium EP Impurity C trichloride (CAS 171980-50-0)
- methyl 4-methoxypyrimidine-2-carboxylate (CAS 500160-56-5)
- (2-Bromophenyl)(5-fluoro-2-methoxyphenyl)methanol (CAS 1282562-63-3)
- 3-Methoxy-N-((tetrahydro-2H-pyran-4-yl)methyl)propan-1-amine (CAS 1341838-44-5)
- Tumor Targeted Pro-Apoptotic Peptide (CAS 1926163-30-5)
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 18665070610 / Nicole.chen@cato-chem.com