4-((1-Amino-1-oxobutan-2-yl)amino)butanoic acid (Levetiracetam Impurity) CAS 1342566-28-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1342566-28-2 |
| Molecular Formula | C8H16N2O3 |
| Molecular Weight | 188.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-((1-Amino-1-oxobutan-2-yl)amino)butanoic acid (Levetiracetam Impurity) (CAS 1342566-28-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H16N2O3. Molecular weight: 188.22 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H16N2O3 |
| Molecular Weight | 188.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- Methyl 2-amino-3-morpholinopropanoate (CAS 1249655-04-6)
- Ethyl 3-amino-4-(hydroxymethyl)pyrrolidine-1-carboxylate (CAS 128740-40-9)
- 2-Amino-4-((tetrahydrofuran-3-yl)oxy)butanamide (CAS 1342267-82-6)
- Ethyl 4-amino-3-hydroxypiperidine-1-carboxylate (CAS 1482617-84-4)
- (2S)-2-Amino-4-morpholine-4-ylbutanoic acid (CAS 1689522-41-5)
- (S)-(2-Amino-3,3-dimethylbutanoyl)glycine (CAS 98035-62-2)
- 2-Amino-4-morpholinobutanoic acid (CAS 770684-35-0)
- cis-4-amino-3-hydoxy-1-piperidinecarboxylic acid ethyl ester (CAS 84100-53-8)
Recommended Standards
- 2-(Azetidin-3-yloxy)-n-(2-methoxyethyl)acetamide (CAS 1342422-01-8)
- 2,2-Dimethylpropane-1,3-diyl diacetate (CAS 13431-57-7)
- Ethyl 4,4-dimethoxy-2-methylbut-2-enoate (CAS 1351249-60-9)
- N,N-Diphenylbenzenesulfonamide (CAS 1709-51-9)
- Benzyl 2,4-dihydroxypyrimidine-5-carboxylate (CAS 65906-61-8)
- 1-Methyl-3-phenyl-1H-pyrazole-5-carboxylic Acid (CAS 10250-64-3)
- NH2-PEG3-C6-Cl (CAS 1261350-60-0)
- (2R,3R,4R,5R)-5-(benzyloxymethyl)-3-[tert-butyl(dimethyl)silyl]oxy-tetrahydrofuran-2,4-diol (CAS 1583259-71-5)
- 1-(Pyrimidin-2-yl)prop-2-en-1-one (CAS 1478015-44-9)
- Insulin Degludec Impurity 10 (CAS CATO-C4X-215710)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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