1H-Isoindole-1,3(2H)-dione,2-[(3,4-dimethoxyphenyl)methyl] CAS 155514-73-1
| CAS No. | 155514-73-1 |
| Molecular Formula | C17H15NO4 |
| Molecular Weight | 297.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1H-Isoindole-1,3(2H)-dione,2-[(3,4-dimethoxyphenyl)methyl] (CAS 155514-73-1), a certified reference material (molecular formula C17H15NO4, MW 297.31 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, 1H-Isoindole-1,3(2H)-dione,2-[(3,4-dimethoxyphenyl)methyl] is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 297.31 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 1H-Isoindole-1,3(2H)-dione,2-[(3,4-dimethoxyphenyl)methyl] 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 | C17H15NO4 |
| Molecular Weight | 297.31 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| Nitrogen Atoms | 1 |
Related H Standards
- 1H-isoindole-1,3(2H)-dione, 2-(6-chloro-4,5-dimethyl-2-pyridinyl)- (CAS 1083168-74-4)
- 16808-41-6 1H-Isoindole-1,3(2H)-dione,2-tricyclo[3.3.1.13,7]dec-1-yl- CTK4D2860 (CAS 16808-41-6)
- 1H-isoindole-1,3(2H)-dione, 2-(4,5-dimethyl-1-oxido-2-pyridinyl)- (CAS 1083168-73-3)
- 1H-isoindole-1,3(2H)-dione, 2-(4,5-dimethyl-2-pyridinyl)- (CAS 1083168-72-2)
- 1H-Isoindole-1,3(2H)-dione, 2-[(6-methyl-2-pyridinyl)methyl]- (CAS 1190947-26-2)
- 2H-Isoindole-2-carboxylic acid, 5-fluoro-1,3-dihydro-, 1,1-dimethylethyl ester (CAS 871013-94-4)
- 1H-Isoindole-1,3(2H)-dione, 2-[(4-iodophenyl)methyl]- (CAS 411221-85-7)
- 1H-Isoindole-1,3(2H)-dione, 2-[2-[(1-phenyl-1H-tetrazol-5-yl)sulfonyl]ethyl]- (CAS 917919-53-0)
Recommended Standards
- 2-(2,4-Dimethoxybenzyl)isoindoline-1,3-dione (CAS 155514-72-0)
- (R)-N-(9-(2-Hydroxypropyl)-9H-purin-6-yl)benzamide (CAS 160616-03-5)
- Methyl (2E)-2-(phenylformamido)-3-[(pyridin-3-yl)amino]prop-2-enoate (CAS 149454-61-5)
- 1-Methyl-9-phenyl-6,7,8,9-tetrahydropyrimido[2,1-f]purine-2,4(1H,3H)-dione (CAS 164410-86-0)
- 1-benzoyl-octahydro-1H-indole-2-carboxylic acid (CAS 120084-07-3)
- Velagliflozin (CAS 946525-65-1)
- Isopropyl 3-amino-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridine-2-carboxylate (CAS 445384-47-4)
- (E)-1-(Thiophen-2-yl)but-2-en-1-one (CAS 13196-29-7)
- 4S-4-Dibenzylamino-3-oxo-5-phenylpentanonitrile (CAS 156732-12-6)
- Benzyl (2S,4S)-4-ethoxy-2-(4-(methoxycarbonyl)phenyl)piperidine-1-carboxylate (CAS 1644667-60-6)
- 4-((1-(2-Fluorophenyl)ethyl)amino)butan-2-ol (CAS 1339501-95-9)
- 5-(Bromomethyl)-1,2,4-oxadiazole (CAS 1541633-15-1)
- N-Hydroxy-2-(2-thienylsulfonyl)ethanimidamide (CAS 175201-96-4)
- Peptide Impurity 13 (CAS CATO-CPTD788813)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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