[12-glycine]Terlipressin Ethyl Ester CAS CATO-C4X-219310
| CAS No. | CATO-C4X-219310 |
| Molecular Formula | C54H77N15O16S2 |
| Molecular Weight | 1256.41 g/mol |
| Category | Pharmacopoeial Impurity Standards / EP Impurities |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C54H77N15O16S2, [12-glycine]Terlipressin Ethyl Ester 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 1256.41 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.
As a process- or degradation-related impurity, [12-glycine]Terlipressin Ethyl Ester (CAS CATO-C4X-219310, C54H77N15O16S2) is essential for impurity profiling, related-substances testing, and forced-degradation studies in pharmaceutical development.
Recommended for quantitative analysis by HPLC, GC, LC-MS/MS, or GC-MS as an external calibration standard; it can also be used for spiked-recovery experiments, LOD/LOQ determination, and LC-MS/MS multiple-reaction-monitoring (MRM) calibration.
CATO manufactures [12-glycine]Terlipressin Ethyl Ester 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 | C54H77N15O16S2 |
| Molecular Weight | 1256.41 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) | 24.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Nitrogen Atoms | 15 |
| Sulfur Atoms | 2 |
Related glycine Standards
- [12-glycine]Terlipressin (CAS CATO-C4X-21939)
- Des-1-glycine-Terlipressin (CAS 14943-47-6)
- Glycine Glycocholic Acid Impurity 41 (CAS CATO-C4X-116041)
- L-glycine-2,2,4,6,7-pentamethyldihydrobenzofuran-5-sulfonyl-L-arginine (CAS CATO-CPTD788875)
- Glycine 6-Ethylchenodeoxycholate-d5 (CAS CATO-C4X-115325)
- glycine, n-[2-[[(9h-fluoren-9-ylmethoxy)carbonyl]amino]ethyl]-n-(methylsulfonyl)- (CAS 1335206-40-0)
- Glycine Impurity 5 (CAS CATO-C4X-33365)
- Glycine Impurity 4 (CAS CATO-C4X-33364)
Recommended Standards
- μ-Bis(cyanotrihydroborato)tetrakis(triphenylphosphine)dicopper(I) (CAS 51321-47-2)
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- Actinomycin D (Dactinomycin) (CAS 50-76-0)
- Cibinetide - API Standards (CAS 1208243-50-8)
- Atropine impurity 65 (CAS CATO-C4X-148965)
- Safinamide impurity 02 (CAS 65581-83-1)
- Glycyrrhizic Acid Impurity N1 (CAS 1477-44-7)
- (R)-1-Formylpyrrolidine-2-carboxylic acid (CAS 899900-53-9)
- 2-(5-Chloropyrimidin-2-yl)ethan-1-ol (CAS 322732-53-6)
- N-(4-Fluorobenzyl)-O-methylhydroxylamine (CAS 543730-31-0)
- Ethyl 4-(2-oxoethyl)-1H-imidazole-1-carboxylate (CAS 172498-95-2)
- 5-Chloro-2,4'-bipyridine (CAS 362045-48-5)
- N-t-Butyl 4-bromo-2-ethoxybenzamide (CAS 1261988-52-6)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
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