(R)-1-(1-Phenylethyl)-1H-pyrrole-2,5-dione CAS 6129-15-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6129-15-3 |
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (R)-1-(1-Phenylethyl)-1H-pyrrole-2,5-dione (CAS 6129-15-3), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C12H11NO2. Molecular weight: 201.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C12H11NO2 |
| Molecular Weight | 201.22 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
Related R Standards
- 1-(2-Phenylethyl)-1H-1,2,3-triazole-4-carbaldehyde (CAS 1495833-95-8)
- 1-(2-Phenylethyl)-1H-pyrrole-2,5-dione (CAS 6943-90-4)
- [1-(2-phenylethyl)-1h-pyrrol-3-yl]methanol (CAS 1514383-40-4)
- 5-Methyl-1-(1-phenylethyl)-1h-pyrazol-3-amine (CAS 1240570-52-8)
- [1-(2-phenylethyl)-1h-pyrazol-5-yl]methanamine (CAS 1339091-15-4)
- 4-Methyl-1-(1-phenylethyl)-1h-pyrazol-3-amine (CAS 1339417-79-6)
- [1-(2-phenylethyl)-1h-imidazol-2-yl]methanamine (CAS 933722-03-3)
- 1-(2-phenylethyl)-1H-pyrazole-5-carbaldehyde (CAS 956723-13-0)
Recommended Standards
- (Quinolin-2-yl)methyl acetate (CAS 60483-07-0)
- (R)-1-(tert-Butoxycarbonyl)azetidine-2-carboxylic acid (CAS 228857-58-7)
- (o-Aminophenyl)-hydroquinone (CAS 91569-08-3)
- N-(3-Aminophenyl)-N-(4-methoxybenzyl)-4-methylbenzamide (CAS 305851-23-4)
- N-(2,6-dimethylphenyl)-4-methylbenzenesulfonamide (CAS 4703-15-5)
- Tert-butyl ((4-(3-fluorobenzyl)piperidin-4-yl)methyl)carbamate (CAS 1707367-89-2)
- 3-(n-(4-Nitrophenyl)sulfamoyl)benzoic acid (CAS 328028-57-5)
- 4-Phenylbutane-2-sulfonyl chloride (CAS 1017344-62-5)
- 2-Amino-2-(pyrazolo[1,5-b]pyridazin-3-yl)acetic acid (CAS 1461705-49-6)
- Semaglutide impurity 249 (CAS CATO-C4X-2226249)
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