80134-83-4
L-(1-~13~C,~15~N)Leucine
DTXSID20583966 CAS 80134-83-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 80134-83-4 |
| Molecular Formula | C5[13C]H13[15N]O2 |
| Molecular Weight | 133.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Description
80134-83-4
L-(1-~13~C,~15~N)Leucine
DTXSID20583966 (CAS 80134-83-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C5[13C]H13[15N]O2. Molecular weight: 133.16 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C5[13C]H13[15N]O2 |
| Molecular Weight | 133.16 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.) | 1979 |
| Nitrogen Atoms | 1 |
Recommended Standards
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399-97-3
4-FLUORO-2-AMINOPHENOL
5-FLUORO-2-HYDROXYANILINE
AS00224 (CAS 399-97-3)
- 87994-88-5
(1,2-~13~C_2_)Leucine
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