1-Naphthalen-1-yl-5-oxo-pyrrolidine-3-carboxylic acid CAS 340319-91-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 340319-91-7 |
| Molecular Formula | C15H13NO3 |
| Molecular Weight | 255.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Naphthalen-1-yl-5-oxo-pyrrolidine-3-carboxylic acid (CAS 340319-91-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C15H13NO3. Molecular weight: 255.27 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C15H13NO3 |
| Molecular Weight | 255.27 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
Related Naphthalen Standards
- 5-Methyl-3-(naphthalen-2-yl)-4,5-dihydro-1,2-oxazole-5-carboxylic acid (CAS 1326814-23-6)
- 1-(Naphthalen-1-yl)-2-oxopyrrolidine-3-carboxylic acid (CAS 618070-36-3)
- 1-(Naphthalen-2-yl)-5-oxopyrrolidine-3-carboxylic acid (CAS 566154-70-9)
- 4-(Naphthalen-2-yl)thiazole-2-carboxylic acid (CAS 488816-60-0)
- (S)-2-(naphthalen-2-ylmethyl)pyrrolidine-2-carboxylic acid (CAS 679796-43-1)
- 1-(Naphthalen-1-yl)isoquinoline (CAS 66920-31-8)
- 2-(Naphthalen-2-yl)quinoline (CAS 47077-29-2)
- 4-(2-(Naphthalen-2-yloxy)ethyl)piperidine (CAS 946760-93-6)
Recommended Standards
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- (S)-1-(4-bromo-3-methylphenyl)butan-1-amine (CAS 1213912-61-8)
- 1-(2-Chlorophenyl)-5-methyl-1h-1,2,3-triazole-4-carboxylic acid (CAS 99074-45-0)
- 6-Chloro-2-(4-chlorophenyl)-1-((4-methoxybenzyl)oxy)-1H-benzo[d]imidazole (CAS 338978-92-0)
- Tau Peptide (301-315) trifluoroacetate salt (CAS 330456-48-9)
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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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com