L-Threonine-15N CAS 80681-09-0
Purity >95%In StockPharmaceutical Standards
| CAS No. | 80681-09-0 |
| Molecular Formula | C4H9[15N]O3 |
| Molecular Weight | 120.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
L-Threonine-15N (CAS 80681-09-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C4H9[15N]O3. Molecular weight: 120.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C4H9[15N]O3 |
| Molecular Weight | 120.11 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.) | 1980 |
| Nitrogen Atoms | 1 |
Related L Standards
- DL-Threonine (contains DL-Allothreonine) (CAS 80-68-2)
- L-(-)-Threonine (CAS 72-19-5)
- D-(+)-Threonine (CAS 632-20-2)
- L-Threonine-d2 (CAS 1202936-45-5)
- L-Threonine methyl amide hydrochloride (CAS 176543-45-6)
- D-threonine(bzl)-obzl oxalate (1:1) (CAS 188660-14-2)
- Boc-threonine-(p-chloro-bzl)-oh dcha (CAS 60803-72-7)
- DL-Threonine, hydrate (2:1) (CAS 6028-28-0)
Recommended Standards
- Purine (CAS 120-73-0)
- Relugolix Impurity N5 (CAS 6378-51-4)
- Chloropyramine Impurity 8 (CAS CATO-C4X-30368)
- methyl trans-3-amino-1-fluoro-cyclobutanecarboxylate (CAS 2231663-83-3)
- 4-Allyl-5-(1-phenoxyethyl)-4H-1,2,4-triazole-3-thiol (CAS 669705-40-2)
- (S)-2-Amino-N-cyclopropyl-N-((2,3-dihydrobenzo[b][1,4]dioxin-5-yl)methyl)-3-methylbutanamide (CAS 1354019-13-8)
- 2-Amino-N-[(phenylcarbamoyl)amino]benzamide (CAS 97131-22-1)
- Methyl 2-((R)-morpholin-2-yl)acetate (CAS 1352709-52-4)
- Isoxazole-4-boronic Acid (CAS 1008139-25-0)
- Anxiety Peptide (CAS 95237-86-8)
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