Cys1-Keto-Linaclotide H2O XTFA Salt CAS CATO-C4X-21062
| CAS No. | CATO-C4X-21062 |
| Molecular Formula | C59H76N14O22S6 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Cys1-Keto-Linaclotide H2O XTFA Salt 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.
Cys1-Keto-Linaclotide H2O XTFA Salt (CAS CATO-C4X-21062), molecular formula N/A and molecular weight N/A g/mol, is a CATO reference standard with documented purity and traceability.
Cys1-Keto-Linaclotide H2O XTFA Salt is supplied as a fully characterized reference material; its structural identity, assigned purity, and stability data are documented in the batch-specific Certificate of Analysis (COA).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C59H76N14O22S6 XC2HF3O2 H2O |
| Molecular Weight | 1657.73 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F-containing |
| Nitrogen Atoms | 14 |
| Sulfur Atoms | 6 |
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Recommended Standards
- TERT-BUTYL 3-((4-AMINO-6-CHLOROPYRIMIDIN-5-YL)OXY)AZETIDINE-1-CARBOXYLATE (CAS 1787294-46-5)
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- (4-Bromo-3-fluorophenethoxy)(tert-butyl)dimethylsilane (CAS 2758531-12-1)
- S-trithiane-1,1,3,3,5,5-hexaoxide (CAS 2125-34-0)
- Potassium bis(1,2-benzenediolato)(1,3-butadien-2-yl)silicate, min. 98% (CAS 1021940-25-9)
- 5-Methoxy-1-(2-methoxyethyl)-1h-indole-3-carbaldehyde (CAS 1383626-33-2)
- 6-Bromo-4-(4-methylpiperazin-1-yl)quinazoline (CAS 307538-54-1)
- 3-(Ethylthio)picolinonitrile (CAS 342816-54-0)
- Methyl 3-(4-chlorophenyl)-3-ethyloxirane-2-carboxylate (CAS 1512353-12-6)
- Semaglutide Impurity 125 xTFA Salt (CAS CATO-C4X-2226125)
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