5-ethyl-2-pyrrolidinone CAS 10312-40-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 10312-40-0 |
| Molecular Formula | C6H11NO |
| Molecular Weight | 113.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-ethyl-2-pyrrolidinone (CAS 10312-40-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H11NO. Molecular weight: 113.16 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H11NO |
| Molecular Weight | 113.16 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1959 |
| Nitrogen Atoms | 1 |
Related ethyl Standards
- 41819-75-4 4-Ethyl-2-pyrrolidinone DTXSID70446299 (CAS 41819-75-4)
- 1-Methyl-2-pyrrolidinone-d9 (CAS 185964-60-7)
- 2-Pyrrolidinone, 5-acetyl-, (5R)- (CAS 1356822-22-4)
- 5-Acetyl-2-pyrrolidinone (CAS 85858-09-9)
- 2-Pyrrolidinone, 1,3,3-trimethyl- (CAS 5370-33-2)
- 1-Methyl-3-pyrrolidinone (CAS 68165-06-0)
- L-2-Pyrrolidinone-3,3,4,4,5-d5-5-carboxylic Acid (CAS 1086136-22-2)
- DL-2-Pyrrolidinone-3,3,4,4,5-d5-5-carboxylic Acid (CAS 352431-30-2)
Recommended Standards
- 1-Azido-2,2-dimethylpropane (CAS 102711-08-0)
- 4-Hydroxy-3,3-dimethylbutanenitrile (CAS 103804-80-4)
- 1,5-Dimethylpyrrolidin-3-one (CAS 102236-34-0)
- tert-Butyl N-[(2R)-1-Oxopropan-2-yl]carbamate (CAS 82353-56-8)
- 4,4',4''-((2,4,6-Trimethylbenzene-1,3,5-triyl)tris(methylene))tribenzonitrile (CAS 877775-88-7)
- Bergaptol (CAS 486-60-2)
- 2-(4-Bromophenyl)-2-(hydroxymethyl)propane-1,3-diol (CAS 936494-74-5)
- H-Tyr(Bzl)-OBzl (tosylate) (CAS 66009-35-6)
- Polymyxin B Sulfate (CAS 1405-20-5)
- Tau Peptide (245-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 1428134-39-7)
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 13829788188 / jacky.chen@cato-chem.com