D-[Val]10-Semaglutide CAS CATO-CPTD788630
| CAS No. | CATO-CPTD788630 |
| Molecular Formula | C187H291N45O59 |
| Molecular Weight | 4113.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures D-[Val]10-Semaglutide 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.
D-[Val]10-Semaglutide (CAS CATO-CPTD788630), molecular formula C187H291N45O59 and molecular weight 4113.58 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of D-[Val]10-Semaglutide (C187H291N45O59) is characterized by a nitrogen-containing heterocyclic scaffold, an amide 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C187H291N45O59 |
| Molecular Weight | 4113.58 g/mol |
| Purity | 97%+ |
| 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) | 65.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 45 |
Recommended Standards
- D-[Ser]11-Semaglutide (CAS CATO-CPTD788629)
- D-[Asp]9-Semaglutide (CAS CATO-CPTD788631)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
- Methyl 2-amino-3-(tetrahydrofuran-3-yl)propanoate hydrochloride (CAS 2243509-51-3)
- 627-09-8 2-Propyn-1-ol, acetate 4-02-00-00197 (Beilstein Handbook Reference) 3-Acetoxypropyne AI3-21789 BRN 1742046 Propargyl acetate Propargyl alcohol acetate 2-Propynyl acetate (CAS 627-09-8)
- Carisoprodol Isopropyl Impurity (CAS 1729-14-2)
- (S)-1-(3,4,5-trimethoxyphenyl)but-3-en-1-amine (CAS 1270154-15-8)
- 2-(1-Allyl-5-oxo-2-thioxoimidazolidin-4-yl)acetic acid (CAS 55523-05-2)
- 3-Phenyl-2-thioxo-6-(trifluoromethyl)-2,3-dihydropyrimidin-4(1H)-one (CAS 269736-23-4)
- 7-Bromo-4-(trifluoromethyl)phthalazin-1(2H)-one (CAS 2654746-94-6)
- Salvianolic Acid H (CAS 444179-57-1)
- 1,1-Dimethyl-1,2,3,4-tetrahydroisoquinoline (CAS 41565-85-9)
- Palmitoyl Pentapeptide-4 (CAS 214047-00-4)
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