3-(Naphthalen-1-yl)-3-(1-oxoisoindolin-2-yl)propanoic acid CAS 439096-80-7
| CAS No. | 439096-80-7 |
| Molecular Formula | C21H17NO3 |
| Molecular Weight | 331.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, 3-(Naphthalen-1-yl)-3-(1-oxoisoindolin-2-yl)propanoic acid (C21H17NO3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 14.0, corresponding to approximately 14 ring(s) or double-bond equivalent(s). With a molecular weight of 331.36 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
CATO supplies 3-(Naphthalen-1-yl)-3-(1-oxoisoindolin-2-yl)propanoic acid (CAS 439096-80-7), a certified reference material (molecular formula C21H17NO3, MW 331.36 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.
As a certified reference material (CRM), 3-(Naphthalen-1-yl)-3-(1-oxoisoindolin-2-yl)propanoic acid 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 | C21H17NO3 |
| Molecular Weight | 331.36 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 chloroform, dichloromethane, ethyl acetate, DMSO |
| 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 Naphthalen Standards
- 3-(Naphthalen-1-yl)-2,4-dioxo-1,2,3,4-tetrahydroquinazoline-7-carboxylic acid (CAS 926268-91-9)
- Naphthalen-2-yl (1R,4R,7R)-7-isopropyl-5-methylbicyclo[2.2.2]octa-2,5-diene-2-carboxylate (CAS 1188966-75-7)
- (R)-1-(Naphthalen-1-yl)-N-(3-(trifluoromethyl)benzyl)ethan-1-amine (CAS 1229512-52-0)
- Naphthalen-1-yl(4-(pyridazin-3-yloxy)piperidin-1-yl)methanone (CAS 1448062-77-8)
- 6-((Naphthalen-1-yloxy)methyl)-4-phenylmorpholin-3-one (CAS 21809-17-6)
- 1-(Naphthalen-2-yl)-3-((2,3,4-trifluorophenyl)amino)propan-1-one (CAS 868255-61-2)
- 5-((Naphthalen-1-yloxy)methyl)-4-phenyl-4H-1,2,4-triazole-3-thiol (CAS 142142-73-2)
- 9-Methyl-2-((naphthalen-1-ylmethyl)thio)-4H-pyrido[1,2-a][1,3,5]triazin-4-one (CAS 896345-08-7)
Recommended Standards
- 3-(4-Methoxy-benzylidene)-2,3-dihydro-1H-cyclopenta[b]quinoline-9-carboxylic acid (CAS 380342-11-0)
- 3-Hydroxy-2-(4-methoxyphenyl)-3-phenylisoindolin-1-one (CAS 3532-69-2)
- 3-(3-Acetyl-4-hydroxy-2-(4-isopropylphenyl)-5-oxo-2,5-dihydro-1H-pyrrol-1-yl)propanoic acid (CAS 436088-35-6)
- 4-(2-Fluoro-phenyl)-5-(4-methoxy-phenoxymethyl)-4H-[1,2,4]triazole-3-thiol (CAS 722465-65-8)
- Methyl 2-(4-chlorophenoxy)benzoate (CAS 25958-83-2)
- 3, 3′-Diiodo-L-thyronine-(phenoxy-<SUP>13</SUP>C<SUB>6</SUB>) (T2) (CAS 1217459-13-6)
- 1,1,1-trifluoro-3-methoxy-2-methylpropan-2-amine hydrochloride (CAS 1354958-86-3)
- 2-Acetylbutyrolactone (CAS 517-23-7)
- 4,7-Dimethoxy-2,3-dihydro-1h-indole-2,3-dione (CAS 64473-54-7)
- 8-(bromomethyl)-5-chloroquinoline (CAS 88474-19-5)
- 4'-Aminopropiophenone (CAS 70-69-9)
- Furan-3-boronic acid pinacol ester, 97% (CAS 248924-59-6)
- 5-Chloro-1-(4-chlorophenyl)-3-methyl-1H-pyrazole-4-carbaldehyde (CAS 77509-93-4)
- Insulin Glargine (CAS 160337-95-1)
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