(S)-N-(2-Amino-2-oxoethyl)-1-((S)-5-oxopyrrolidine-2-carbonyl)pyrrolidine-2-carboxamide CAS 67934-84-3
| CAS No. | 67934-84-3 |
| Molecular Formula | C12H18N4O4 |
| Molecular Weight | 282.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies (S)-N-(2-Amino-2-oxoethyl)-1-((S)-5-oxopyrrolidine-2-carbonyl)pyrrolidine-2-carboxamide (CAS 67934-84-3), a certified reference material (molecular formula C12H18N4O4, MW 282.30 g/mol) for analytical method development and quality control.
Structurally, (S)-N-(2-Amino-2-oxoethyl)-1-((S)-5-oxopyrrolidine-2-carbonyl)pyrrolidine-2-carboxamide (C12H18N4O4) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 282.30 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures (S)-N-(2-Amino-2-oxoethyl)-1-((S)-5-oxopyrrolidine-2-carbonyl)pyrrolidine-2-carboxamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H18N4O4 |
| Molecular Weight | 282.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 4 |
Recommended Standards
- (S)-2-(4-Guanidinobutanamido)-3-(1H-imidazol-4-yl)propanoic acid (CAS 49860-19-7)
- [4-[Bis(2-hydroxyethyl)amino]phenyl]-1,1,2-ethylenetricarbonitrile (CAS 56672-91-4)
- (S)-2-(2-(2-Aminoacetamido)-N-methylacetamido)-3-(1H-imidazol-4-yl)propanamide (CAS 59681-15-1)
- 1-((1-(tert-Butoxycarbonyl)azetidin-3-yl)methyl)-1H-1,2,3-triazole-4-carboxylic acid (CAS 2090967-71-6)
- Z-Glu-NH2 (CAS 6398-06-7)
- 4-(Phenylselanyl)butanoic acid (CAS 23768-06-1)
- 3-(3-Chlorophenyl)thiazolidine-2,4-dione (CAS 1013-68-9)
- methyl 5-methyl-2,4-dioxo-1H-pyrimidine-6-carboxylate (CAS 78202-43-4)
- Ethyl 2-(4-methoxy-3-methylphenyl)acetate (CAS 4503-90-6)
- 2-Methyl-5-nitro-2,3-dihydro-1H-inden-2-ol (CAS 913296-98-7)
- 3-Bromobenzyl thiocyanate (CAS 1206228-39-8)
- Methyl 4,5-diamino-2-bromobenzoate (CAS 1243164-72-8)
- (1r)-1-(2,4,5-Trimethylphenyl)ethan-1-ol (CAS 1212266-33-5)
- Semaglutide impurity 48 (CAS CATO-C4X-222648)
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 18665070610 / Nicole.chen@cato-chem.com