(2S,3R)-2-Amino-3-(methyl-13C)succinic acid CAS 43176-54-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 43176-54-1 |
| Molecular Formula | C5H9NO4 |
| Molecular Weight | 147.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(2S,3R)-2-Amino-3-(methyl-13C)succinic acid (CAS 43176-54-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5H9NO4. Molecular weight: 147.13 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5H9NO4 |
| Molecular Weight | 147.13 g/mol |
| Purity | 97%+ |
| 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) | 2.0 |
| CAS Registry Year (est.) | 1969 |
| Nitrogen Atoms | 1 |
Recommended Standards
- (2E)-2-Methyl-4-nitrate butene-1,4-diol (CAS 227606-98-6)
- (2S,3R)-2-Amino-3-methylsuccinic acid (CAS 7298-96-6)
- 2-formyl-3-(2-furyl)acrylonitrile (CAS 197850-01-4)
- Protodeltonin (CAS 94992-08-2)
- 2-Amino-N-isopropyl-3-methylbutanamide (CAS 1161069-91-5)
- 2-(3-Iodophenoxy)-n-(2-methoxyethyl)acetamide (CAS 923206-97-7)
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- 1,4-Pregnadien-6α-methyl-11β,17α,21-triol-3,20-dione-21,21-d2 (CAS CATO-CCAD302849)
- 2,3-Difluoro-5-(hydroxymethyl)benzonitrile (CAS 1807155-71-0)
- Neuropeptide Y (porcine) trifluoroacetate salt (CAS 83589-17-7)
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