Deamidated Cetrorelix CAS CATO-C4X-201413
| CAS No. | CATO-C4X-201413 |
| Molecular Formula | C70H91ClN16O15 |
| Molecular Weight | 1432.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Deamidated Cetrorelix (C70H91ClN16O15) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Deamidated Cetrorelix (CAS CATO-C4X-201413) is a high-purity analytical reference standard with the molecular formula C70H91ClN16O15 and a molecular weight of 1432.02 g/mol.
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.
CATO manufactures Deamidated Cetrorelix 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 | C70H91ClN16O15 |
| Molecular Weight | 1432.02 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 33.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 16 |
Related Deamidated Standards
Recommended Standards
- 4',4''',4''''',4''''''',4''''''''',4'''''''''''-(9,10-Dhydro-9,10-[1,2]benzenoanthracene-2,3,6,7,14,15-hexayl)hexakis([1,1'-biphenyl]-4-carboxylic acid) (CAS 2524700-15-8)
- 【肽序重复停用见C4X-201413】Cetrorelix Impurity 24 (CAS CATO-C4X-201424)
- [7-D-Leu]Cetrorelix (CAS CATO-C4X-201461)
- D-Arg8-Cetrorelix (CAS CATO-C4X-201427)
- 2-Bromo-5-chloro-3-methoxybenzonitrile (CAS 1891745-13-3)
- 3(5)-(Nonafluoro-1-butyl)-1-(nonafluoropentanoyl)-5(3)-(trifluoromethyl)pyrazole (CAS 261521-38-4)
- rel-methyl (3R,4S)-4-(4-bromophenyl)pyrrolidine-3-carboxylate hydrochloride (CAS 1956380-68-9)
- 1-Butyl-N-phenyl-1H-benzo[d]imidazol-2-amine (CAS 630091-65-5)
- 1H-pyrazolo[4,3-c]pyridine-6-carboxylic acid (CAS 1256802-03-5)
- Rolitetracycline (Technical Grade) (CAS 751-97-3)
- N-(tert-Butyl)-2-(2-formyl-6-methylphenoxy)acetamide (CAS 1427028-69-0)
- 4-(5-Fluoro-2-methoxyphenyl)thiazol-2-ol (CAS 1188118-07-1)
- 2,2,2-Trifluoroethyl propionate (CAS 82259-34-5)
- Semaglutide Impurity 152 xTFA (CAS CATO-C4X-2226152)
Why CATO?
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- 130,000+ catalog items in stock, COA supplied with every batch
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