Cys1-Glucose-Linaclotide CAS CATO-C4X-21063
| CAS No. | CATO-C4X-21063 |
| Molecular Formula | C65H89N15O26S6 |
| Molecular Weight | 1688.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Cys1-Glucose-Linaclotide (CAS CATO-C4X-21063), a certified reference material (molecular formula C65H89N15O26S6, MW 1688.90 g/mol) for analytical method development and quality control.
The molecular framework of Cys1-Glucose-Linaclotide (C65H89N15O26S6) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures Cys1-Glucose-Linaclotide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C65H89N15O26S6 |
| Molecular Weight | 1688.90 g/mol |
| Purity | >95% |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 29.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 15 |
| Sulfur Atoms | 6 |
Related Cys Standards
- Glucose impurity 24 (CAS 30517-76-1)
- Glucose Pentasulfate (CAS CATO-C3D-262593)
- TDP-glucose (CAS 2196-62-5)
- Glucose Impurity 35 (CAS CATO-C4X-209535)
- Glucose - Impurity C (CAS 113158-51-3)
- Glucose Impurity 36 (CAS 23363-08-8)
- Glucose Impurity 40 (CAS 175845-69-9)
- D-Glucose 2,3,4,5,6-Pentaacetate (CAS 3891-59-6)
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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 18665070610 / Nicole.chen@cato-chem.com