Tosyl-L-asparagine CAS 36212-66-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 36212-66-5 |
| Molecular Formula | C11H14N2O5S |
| Molecular Weight | 286.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Tosyl-L-asparagine (CAS 36212-66-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C11H14N2O5S. Molecular weight: 286.30 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C11H14N2O5S |
| Molecular Weight | 286.30 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Tosyl Standards
- Tosyl-D-asparagine (CAS 92142-18-2)
- 5-methyl-1-tosyl-1H-pyrrolo[2,3-b]pyridine (CAS 1036028-15-5)
- 1-Tosyl-1H-indol-7-amine (CAS 1396762-15-4)
- Tosyl-1H-indol-4-amine (CAS 81038-31-5)
- 6-Tosyl-2-thia-6-azaspiro[3.3]Heptane 2-oxide (CAS 1629334-01-5)
- 7-Methyl-1-tosyl-1H-indole (CAS 123892-57-9)
- 3-Methyl-1-tosyl-1H-indole (CAS 36797-43-0)
- Methyl tosyl-L-valinate (CAS 21957-66-4)
Recommended Standards
- Zolazepam (CAS 31352-82-6)
- Tosylasparagine (CAS 62743-18-4)
- Ceftazidime Impurity 34 (CAS 72820-16-7)
- 3-((5-Chloro-2-methylphenyl)amino)cyclohex-2-en-1-one (CAS 166883-90-5)
- methyl 3-(1-methyl-1H-imidazol-5-yl)prop-2-enoate (CAS 79960-24-0)
- 4-Isopropoxy-N-(4-isopropylbenzyl)aniline (CAS 1039911-43-7)
- 5-Bromo-N-((5-(hydroxy(thiophen-2-yl)methyl)thiophen-2-yl)methyl)furan-2-carboxamide (CAS 1421500-10-8)
- 7-(Trifluoromethyl)-1,2,3,4-tetrahydro-1,5-naphthyridine (CAS 1211525-01-7)
- Ethanaminium, N-ethyl-N,N-dimethyl-, chloride (CAS 29508-45-0)
- Heptapeptide-6 (CAS CATO-CPTD788823)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com