Teduglutide Acetate CAS 197922-42-2(free base)
| CAS No. | 197922-42-2(free base) |
| Molecular Formula | C164H252N44O55S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
Teduglutide Acetate (CAS 197922-42-2(free base)), molecular formula C164H252N44O55SC2H4O2 and molecular weight 3812.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C164H252N44O55SC2H4O2, Teduglutide Acetate contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 3812.18 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO manufactures Teduglutide Acetate 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 | C164H252N44O55S C2H4O2 |
| Molecular Weight | 3812.18 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) | 61.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 44 |
| Sulfur Atoms | 1 |
Related Teduglutide Standards
- Teduglutide (CAS 197922-42-2)
- Teduglutide 3-33 Impurity (CAS CATO-C4X-236410)
- Teduglutide D-His1 Impurity (CAS CATO-C4X-236411)
- Teduglutide Impurity 2 (CAS CATO-C4X-23642)
- Teduglutide Impurity 3 (CAS CATO-C4X-23643)
- Teduglutide-d8 (CAS CATO-C4X-23644)
- Teduglutide Di-Gly4 Impurity (CAS CATO-C4X-23645)
- Teduglutide Des-His1 Impurity (CAS CATO-C4X-23646)
Recommended Standards
- 3-Propylquinazoline-4(3H)-thione (CAS 64487-59-8)
- 2-((3-Cyano-4,6-dimethylpyridin-2-yl)thio)-N-(2-methyl-4-nitrophenyl)propanamide (CAS 332161-05-4)
- 2-(Ethylamino)pyrimidine-4-carbaldehyde (CAS 1260788-30-4)
- 2-Chlorophenyl (3-methylbenzofuran-2-yl)carbamate (CAS 61307-33-3)
- 4-Ethoxybenzo[d]thiazol-2(3H)-one, 97% (CAS 1188044-15-6)
- 5-Amino-2-methoxy-N-methylbenzamide (CAS 194025-85-9)
- 2-((2-Cyanophenyl)sulfinyl)-N-methylbenzamide (CAS 477710-68-2)
- 4-(Bromomethyl)-1-phenylpyrazole (CAS 153863-63-9)
- Netupitant Impurity 40 (CAS CATO-C4X-122340)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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