L-Aspartic acid-13C4,15N CAS 202468-27-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 202468-27-7 |
| Molecular Formula | [13C]4H7[15N]O4 |
| Molecular Weight | 138.07 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
L-Aspartic acid-13C4,15N (CAS 202468-27-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: [13C]4H7[15N]O4. Molecular weight: 138.07 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | [13C]4H7[15N]O4 |
| Molecular Weight | 138.07 g/mol |
| Purity | >95% |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | -1.0 |
| CAS Registry Year (est.) | 2014 |
| Nitrogen Atoms | 1 |
Related L Standards
- DL-Aspartic acid-d3 (CAS 14341-75-4)
- L-Aspartic Acid-d3 (CAS 3842-25-9)
- L-Aspartic Acid-2-13C,15N (CAS 149541-24-2)
- 202326-56-5 (3-~13~C)Aspartic acid DTXSID60583940 (CAS 202326-56-5)
- 68315-35-5 DL-Aspartic acid-4-13C DTXSID90487205 (CAS 68315-35-5)
- L-Aspartic Acid-15N (CAS 3715-16-0)
- Aspartic Acid - Impurity I (Hydrochloride Salt) (CAS 71855-54-4)
- Dl-Aspartic Acid (CAS 617-45-8)
Recommended Standards
- Sodium difluoromethanesulfinate (CAS 275818-95-6)
- 407-33-0 Fluoroacetic anhydride Acetic acid, 2-fluoro-, 1,1'-anhydride Acetic acid, fluoro-, anhydride EINECS 206-983-4 (CAS 407-33-0)
- 2,2-Difluoromalonamide (CAS 425-99-0)
- Quinidine N-Oxide (CAS 70116-00-6)
- (6-Isobutoxy-2-methylpyridin-3-yl)boronic acid (CAS 1451390-91-2)
- 2-Oxo-2H-pyran-3-carboxylic acid (CAS 3040-20-8)
- Bromhexine EP Impurity C (CAS 57365-08-9)
- 2-Chloro-4-(1-methyl-1-phenylethyl)phenyl2-(3-piperidinyl)ethyl ether hydrochloride (CAS 1219956-95-2)
- N,N-dimethyl-3-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)propan-1-amine (CAS 2246854-66-8)
- Liraglutide Impurity 15 TFA Salt (CAS CATO-C4X-199215)
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