3-[3-(1,3-Dioxoisoindol-2-yl)propoxy]benzaldehyde CAS 69383-92-2
| CAS No. | 69383-92-2 |
| Molecular Formula | C18H15NO4 |
| Molecular Weight | 309.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 309.32 g/mol gives 3-[3-(1,3-Dioxoisoindol-2-yl)propoxy]benzaldehyde distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-[3-(1,3-Dioxoisoindol-2-yl)propoxy]benzaldehyde (CAS 69383-92-2) is a high-purity analytical reference standard with the molecular formula C18H15NO4 and a molecular weight of 309.32 g/mol.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 3-[3-(1,3-Dioxoisoindol-2-yl)propoxy]benzaldehyde is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 309.32 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures 3-[3-(1,3-Dioxoisoindol-2-yl)propoxy]benzaldehyde under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C18H15NO4 |
| Molecular Weight | 309.32 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 1 |
Related Dioxoisoindol Standards
- 4-[3-(1,3-Dioxoisoindol-2-yl)propoxy]benzaldehyde (CAS 73279-02-4)
- 1-[2-(1,3-Dioxoisoindol-2-yl)ethyl]pyrazole-4-boronic acid (CAS 2377611-09-9)
- 4-[(1,3-Dioxoisoindol-2-yl)methyl]benzonitrile (CAS 15996-74-4)
- (2R)-2-(1,3-Dioxoisoindol-2-yl)-4-methylpentanoic acid (CAS 29588-87-2)
- Methyl 3-[2-(1,3-dioxoisoindol-2-yl)ethyl]-6-fluoro-1H-indole-4-carboxylate (CAS 1408282-25-6)
- 1-[2-(1,3-Dioxoisoindol-2-yl)ethyl]pyrazole-4-boronic acid pincol ester (CAS 1282530-84-0)
- 4-(1,3-Dioxoisoindol-2-yl)butanoic acid (CAS 3130-75-4)
- 2-[2-(1,3-Dioxoisoindol-2-yl)ethoxy]ethyl 4-methylbenzenesulfonate (CAS 141282-26-0)
Recommended Standards
- 3-(6-(Aminomethyl)-2-oxobenzo[cd]indol-1(2H)-yl)piperidine-2,6-dione (CAS 2767589-19-3)
- 3-Methoxy-4-((1-phenyl-1H-1,2,3-triazol-4-yl)methoxy)benzaldehyde (CAS 439094-44-7)
- 3-(4-Nitrophenyl)-5-(1-phenylpropyl)-1,2,4-oxadiazole (CAS 434312-23-9)
- 3-Methoxy-N-((4-oxo-3,4-dihydrophthalazin-1-yl)methyl)benzamide (CAS 896374-20-2)
- Spiro[cyclopenta[1,2-b:5,4-b']dipyridine-5,9'-fluorene] (CAS 171856-25-0)
- (E)-2-cyano-3-(4-methyloxazol-2-yl)acrylic acid (CAS 2044707-28-8)
- tert-Butyl 4-iodo-1H-indazole-1-carboxylate (CAS 1337882-32-2)
- 2-(1H-pyrazol-1-yl)ethane-1-sulfonyl fluoride (CAS 1461713-97-2)
- Pidotimod (CAS 121808-62-6)
- 4-(4H-1,2,4-Triazol-4-yl)butanenitrile (CAS 172839-73-5)
- 2-Amino-5-butylbenzonitrile (CAS 1026684-22-9)
- 4-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-(2,2,2-trifluoroethyl)-1H-pyrazole (CAS 1049730-42-8)
- 2-(Pyrrolidin-1-yl)pyridine-3-sulfonyl chloride (CAS 1437385-34-6)
- [3-31]-Semaglutide D (Sodium salt) (CAS CATO-C4X-2226119)
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