2-Pyrrolidinone, 5-acetyl-, (5R)- CAS 1356822-22-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1356822-22-4 |
| Molecular Formula | C6H9NO2 |
| Molecular Weight | 127.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-Pyrrolidinone, 5-acetyl-, (5R)- (CAS 1356822-22-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C6H9NO2. Molecular weight: 127.14 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C6H9NO2 |
| Molecular Weight | 127.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 1 |
Related Pyrrolidinone Standards
- 5-Acetyl-2-pyrrolidinone (CAS 85858-09-9)
- 2-Pyrrolidinone, 1,3,3-trimethyl- (CAS 5370-33-2)
- 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)
- 5-ethyl-2-pyrrolidinone (CAS 10312-40-0)
- 41819-75-4 4-Ethyl-2-pyrrolidinone DTXSID70446299 (CAS 41819-75-4)
- 1-Methyl-2-pyrrolidinone-d9 (CAS 185964-60-7)
- 1-Methyl-3-pyrrolidinone (CAS 68165-06-0)
Recommended Standards
- (1S,3S,6R,7R)-5,8-dioxa-2-azatricyclo[4.3.0.0³,⁷]nonane (CAS 1353757-94-4)
- 2,5-Diethynylpyridine (CAS 137000-75-0)
- (1R)-2-Azabicyclo[3.1.0]hexane-1-carboxylic acid (CAS 134732-52-8)
- (3-(Piperidin-4-yl)phenyl)boronic acid (CAS 2166433-23-2)
- 3-Azetidinomethyl-2,3-dimethylbenzophenone (CAS 898771-69-2)
- Ethyl 2-amino-5-[(2,4-dimethylphenyl)carbamoyl]-4-methylthiophene-3-carboxylate (CAS 329082-05-5)
- 3-(2-Oxo-1,2-dihydroquinoline-4-amido)benzoic acid (CAS 356081-52-2)
- n-Methyl-5-(((3-methylisoxazol-5-yl)methyl)thio)-1,3,4-thiadiazol-2-amine (CAS 1099347-81-5)
- o-Toluoyl-5-hydroxy Omeprazole Sulfide (CAS 120003-78-3)
- Pancreatic Polypeptide (bovine) (CAS 179986-89-1)
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