58042-73-2 2-(2,3-Dihydro-1H-indol-5-ylmethyl)-1H-isoindole-1,3(2H)-dione MFCD15732164 CAS 58042-73-2
| CAS No. | 58042-73-2 |
| Molecular Formula | C17H14N2O2 |
| Molecular Weight | 278.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 58042-73-2 2-(2,3-Dihydro-1H-indol-5-ylmethyl)-1H-isoindole-1,3(2H)-dione MFCD15732164 (C17H14N2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 12.0, corresponding to approximately 12 ring(s) or double-bond equivalent(s). With a molecular weight of 278.31 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO supplies 58042-73-2 2-(2,3-Dihydro-1H-indol-5-ylmethyl)-1H-isoindole-1,3(2H)-dione MFCD15732164 (CAS 58042-73-2), a certified reference material (molecular formula C17H14N2O2, MW 278.31 g/mol) for analytical method development and quality control.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H14N2O2 |
| Molecular Weight | 278.31 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Nitrogen Atoms | 2 |
Related Dihydro Standards
- 4-((2,3-Dihydro-2-methyl-3-oxobenzo[b][1,4]oxazin-4-yl)methyl)benzonitrile (CAS 1094288-56-8)
- (5-Phenyl-4,5-dihydro-[1,2,4]triazolo[1,5-a]quinoxalin-2-yl)methanol (CAS 86514-33-2)
- 2-(2,3-Dihydro-1H-indol-6-ylmethyl)-1H-isoindole-1,3(2H)-dione (CAS 58042-69-6)
- N-(5,6-Dihydro-4H-cyclopenta[c]isoxazol-3-yl)-2-naphthamide (CAS 941925-35-5)
- 5,7-Dihydro-pyrrolo[3,4-b]pyridine-3,6-dicarboxylic acid 6-tert-butyl ester 3-methyl ester (CAS 1206250-78-3)
- 4-(2,3-Dihydro-1H-indol-1-yl)-3-(trifluoromethyl)-phenylamine (CAS 1184442-27-0)
- 2-(2,3-Dihydro-1H-indol-1-yl)-5-(trifluoromethyl)-phenylamine (CAS 73551-84-5)
- Ethyl 9,10-dihydro-9,10-ethanoanthracene-11-carboxylate (CAS 86367-71-7)
Recommended Standards
- 3,10-dehydrocyclopeptine 3-benzylidene-4-methyl-3,4-dihydro-1H-1,4-benzodiazepine-2,5-dione 31965-37-4 CHEBI:71322 dehydrocyclopeptine (CAS 31965-37-4)
- (E)-N-benzyl-2-cyano-3-(4-hydroxyphenyl)-2-propenamide 874655-86-4 KS-00001T0F (CAS 874655-86-4)
- Sudan Yellow 3G (CAS 4314-14-1)
- Nafamostat impurity 71 (CAS CATO-C4X-133271)
- 2-((4-Bromophenyl)thio)-N-(4-methoxyphenyl)acetamide (CAS 329078-47-9)
- 2-Ethyl-3-methyl-1H-indole-5-carboxylic acid (CAS 876715-50-3)
- 2,5-Dioxopyrrolidin-1-yl 3-(2-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)acetamido)propanoate (CAS 2952678-35-0)
- 2-(2-(Pyridin-4-yloxy)phenyl)acetic acid (CAS 1534533-86-2)
- Ethyl (s)-3-amino-3-(furan-2-yl)propanoate (CAS 1027996-73-1)
- 4-Methyl-7-nitroisoquinoline (CAS 98410-82-3)
- N-(2-cyanoethyl)-4-nitrobenzamide (CAS 1141-61-3)
- 2-Bromo-6-(difluoromethyl)-3-iodo-5-methoxypyridine (CAS 1805406-79-4)
- 2-Hydroxy-2,2-bis(1-methyl-1H-1,2,4-triazol-5-yl)acetic acid dihydrochloride (CAS 2126176-77-8)
- Hexapeptide-11 (CAS 161258-30-6)
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