L-Leucine-15N CAS 59935-31-8
Purity >95%In StockPharmaceutical Standards
| CAS No. | 59935-31-8 |
| Molecular Formula | C6H13[15N]O2 |
| Molecular Weight | 132.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity L-Leucine-15N (CAS 59935-31-8) pharmaceutical standards reference standard. Molecular formula: C6H13[15N]O2. Molecular weight: 132.17 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C6H13[15N]O2 |
| Molecular Weight | 132.17 g/mol |
| Purity | >95% |
| 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.) | 1974 |
| Nitrogen Atoms | 1 |
Related L Standards
- DL-LEUCINE (15N, 98%) (CAS 81387-51-1)
- 65792-32-7 (2-~13~C)Leucine DTXSID60514734 (CAS 65792-32-7)
- 82152-65-6 DL-Leucine-1-13C DTXSID60436381 (CAS 82152-65-6)
- DL-Leucine-2-d (CAS 282726-23-2)
- L-Leucine-2-d1 (CAS 89836-93-1)
- 87994-88-5 (1,2-~13~C_2_)Leucine DTXSID30745770 (CAS 87994-88-5)
- DL-β-Leucine (CAS 5699-54-7)
- D-Leucine (CAS 328-38-1)
Recommended Standards
- L-ISOLEUCINE-15N (CAS 59935-30-7)
- 3-methyl-1,2,4-thiadiazole-5-carbaldehyde (CAS 1009621-31-1)
- 2-(cyclopropylsulfanyl)acetic acid (CAS 1030431-62-9)
- BDP TR hydrazide (CAS 2183473-48-3)
- 1-amino-3-(hydroxymethyl)cyclobutanecarboxylic acid (CAS 1555492-59-5)
- (2R,3S,4R,5R)-2-(Hydroxymethyl)-5-(6-((2-methoxy-5-nitrobenzyl)thio)-9H-purin-9-yl)tetrahydrofuran-3,4-diol (CAS 67055-84-9)
- 4-Methoxy-1-indanol (CAS 67199-57-9)
- 1-(Heptan-2-yl)-1,4-diazepane (CAS 1240575-03-4)
- 4-Hydroxy-3-prenylbenzoic Acid (CAS 1138-41-6)
- Semaglutide Impurity 6 (CAS 62-57-7)
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