Ganirelix acetate CAS 129311-55-3
| CAS No. | 129311-55-3 |
| Molecular Formula | C80H113ClN18O13 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Ganirelix acetate (CAS 129311-55-3), molecular formula C80H113ClN18O13C2H4O2 and molecular weight 1630.40 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of Ganirelix acetate (C80H113ClN18O13C2H4O2) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. 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. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C80H113ClN18O13 2*C2H4O2 |
| Molecular Weight | 1630.40 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 |
| CAS Registry Year (est.) | 1993 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 18 |
Related Ganirelix Standards
- Ganirelix Impurity 1 (CAS 117766-00-4)
- Ganirelix DiAcetate (CAS 123246-29-7 (free base))
- Ganirelix (CAS 124904-93-4)
- Ganirelix Impurity F (CAS 129225-22-5)
- Ganirelix(1-3)Impurity (CAS 129225-22-5(Free Acid))
- Ganirelix 1-4 peptide (CAS 208599-57-9)
- Ganirelix lmpurity 10 (CAS CATO-C4X-237310)
- Ganirelix lmpurity 11 (CAS CATO-C4X-237311)
Recommended Standards
- 4H-Pyrrolo[2,3-d]pyrimidine (CAS 271-68-1)
- 2-Phenylazetidine (CAS 22610-18-0)
- 4-(1-Propionylpiperidin-4-yl)benzoic acid (CAS 1243106-26-4)
- 2-Nitro-4-(trifluoromethyl)benzamide (CAS 22227-55-0)
- Osimertinib Impurity 74 (CAS CATO-C4X-204574)
- 2-(p-Tolyl)-1,3-dithiane (CAS 56637-44-6)
- (Butan-2-yl)({[4-(2-methylpropyl)phenyl]methyl})amine (CAS 1240571-42-9)
- 3-(3-Fluorophenyl)-2-phenylpyrimidin-4(3H)-one (CAS 89069-61-4)
- 2-[(Piperidin-4-yl)methyl]-2,3,5,6,7,8-hexahydrocinnolin-3-one (CAS 2097937-40-9)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
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