<SC>DL</SC>-Alanine-3-<SUP>13</SUP>C CAS 131157-42-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 131157-42-1 |
| Molecular Formula | C2[13C]H7NO2 |
| Molecular Weight | 90.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
<SC>DL</SC>-Alanine-3-<SUP>13</SUP>C (CAS 131157-42-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C2[13C]H7NO2. Molecular weight: 90.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C2[13C]H7NO2 |
| Molecular Weight | 90.09 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
Recommended Standards
- <SC>DL</SC>-Alanine-1-<SUP>13</SUP>C (CAS 102029-81-2)
- D-ALANINE (3-13C, 99%) (CAS 133665-48-2)
- Nicorandil Impurity N9 (CAS 98033-27-3)
- 2,7-Dioctylbenzo[lmn][3,8]phenanthroline-1,3,6,8(2H,7H)-tetraone (CAS 34155-21-0)
- [3-(1h-1,3-benzodiazol-1-ylmethyl)phenyl]methanamine dihydrochloride (CAS 1209831-39-9)
- Alizapride Impurity 1 (CAS 59338-92-0)
- 2-((2-Amino-7-methyl-6,7-dihydrothieno[3,2-d]pyrimidin-4-yl)amino)ethanol (CAS 802553-44-2)
- R-(-)-Arundic Acid Methyl Ester (CAS 946516-84-3)
- 3-((Ethylimino)methyl)-7-methylquinolin-2(1H)-one (CAS 573974-93-3)
- Semaglutide impurity 233 (CAS CATO-C4X-2226233)
Why CATO?
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