Dimethyl 5-(((1,3-dioxo-1,3-dihydro-2H-inden-2-ylidene)methyl)amino)isophthalate CAS 432530-68-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 432530-68-2 |
| Molecular Formula | C20H15NO6 |
| Molecular Weight | 365.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Dimethyl 5-(((1,3-dioxo-1,3-dihydro-2H-inden-2-ylidene)methyl)amino)isophthalate (CAS 432530-68-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H15NO6. Molecular weight: 365.34 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H15NO6 |
| Molecular Weight | 365.34 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Dimethyl Standards
- Dimethyl 2,4-diacetyl-3-(3-nitrophenyl)pentanedioate (CAS 89080-61-5)
- Dimethyl 5-(2,5-dimethyl-1H-pyrrol-1-yl)-3-(2-methoxy-2-oxoethyl)thiophene-2,4-dicarboxylate (CAS 339020-23-4)
- N-(1,4-dimethyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazol-3-yl)methanesulfonamide (CAS 1626336-72-8)
- 4-((5,6-Dimethyl-1H-benzo[d]imidazol-1-yl)sulfonyl)benzenesulfonamide (CAS 606131-22-0)
- (3,5-Dimethyl-1H-pyrazol-1-yl)(1-ethyl-3-(piperidin-1-ylsulfonyl)-1H-pyrazol-4-yl)methanone (CAS 1261009-54-4)
- 1-(4-((5,5-Dimethyl-3-oxocyclohex-1-en-1-yl)amino)phenyl)-3-phenylthiourea (CAS 1022394-31-5)
- N,4-dimethyl-N-((triisopropylsilyl)ethynyl)benzenesulfonamide (CAS 1007597-63-8)
- 2,5-Dimethyl-4-((5-(trifluoromethyl)pyridin-2-yl)oxy)benzenesulfonyl chloride (CAS 1181761-97-6)
Recommended Standards
- 7-Hydroxy-N-(3-nitrophenyl)-5-oxo-2,3-dihydro-1H,5H-pyrido[3,2,1-ij]quinoline-6-carboxamide (CAS 303987-19-1)
- N'-(2-Methoxybenzylidene)-3-(3-nitrophenyl)-1H-pyrazole-5-carbohydrazide (CAS 302918-47-4)
- 7-(1,3-benzodioxol-5-yl)-2-(4-cyanophenyl)[1,2,4]triazolo[1,5-a]pyridine-8-carbonitrile (CAS 860650-35-7)
- 5-(2-Nitrophenyl)-1,3,4-thiadiazol-2-amine (CAS 832-79-1)
- (2R,6R)-2,6-Dimethylmorpholin-3-one (CAS 117465-49-3)
- (s)-1-(Pyrrolidin-3-yl)-1,3-dihydro-2h-benzo[d]imidazol-2-one hydrochloride (CAS 2680616-15-1)
- D-Ile27-Tirzepatide (CAS CATO-CPTD788907)
- 2-[4-(5-Methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H,9H-pyrimido[1,6-a]azepin-2-yl]-N-[(4-methylphenyl)methyl]acetamide (CAS 1775403-71-8)
- benzothiophene-4-boronic acid pinacol ester (CAS 1000160-75-7)
- Semaglutide Impurity 157 (x TFA Salt) (CAS CATO-C4X-2226157)
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