11-D-Alaninamide-Ganirelix CAS CATO-C4X-23731
| CAS No. | CATO-C4X-23731 |
| Molecular Formula | C83H118ClN19O14 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 11-D-Alaninamide-Ganirelix.
CATO supplies 11-D-Alaninamide-Ganirelix (CAS CATO-C4X-23731), a certified reference material (molecular formula C83H118ClN19O14C2HF3O2, MW 1755.45 g/mol) for analytical method development and quality control.
Structurally, 11-D-Alaninamide-Ganirelix (C83H118ClN19O14C2HF3O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 34.0, corresponding to approximately 34 ring(s) or double-bond equivalent(s). With a molecular weight of 1755.45 g/mol, it falls into the high-molecular-weight range. 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.
As a certified reference material (CRM), 11-D-Alaninamide-Ganirelix meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C83H118ClN19O14 C2HF3O2 |
| Molecular Weight | 1755.45 g/mol |
| Purity | >90% |
| 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) | 34.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 19 |
Related D Standards
- Alaninamide, L-threonyl-2-[(1Z)-1-amino-1-propen-1-yl]-4-oxazolecarbonyl-2,3-didehydroalanyl-3-methyl-L-threonyl-2-(1-aminoethenyl)-5-methyl-4-oxazolecarbonyl-2,3-didehydroalanyl-6-[2-(1-aminoethenyl)-4-oxazolyl]-5-(4-carboxy-2-thiazolyl)-2-pyridinecarbonyl-2,3-didehydroalanyl-2,3-didehydro-, (7→1)-lactam (CAS 158792-27-9)
- D-Alaninamide (CAS 35320-22-0)
- 10-L-Alaninamide-Ganirelix (CAS CATO-C4X-23733)
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- 17a-Ethynyl-18-methylestra-3,5-diene-3,17ß-diol Diacetate (CAS 13635-15-9)
- 1-(4-(4-(Tert-butyl)phenoxy)phenyl)-N-methylmethanamine (CAS 1082908-68-6)
- 4-Cyclobutylpyridin-2-amine (CAS 1159816-08-6)
- (E)-2-(2-(4,4-Difluorocyclohexyl)vinyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 2412762-77-5)
- 2-Bromo-1,3-difluoro-5-(trifluoromethoxy)benzene (CAS 1417568-00-3)
- 7-Fluoro-3,4-dihydropyrido[2,3-b]pyrazin-2(1H)-one (CAS 1314968-89-2)
- D-Ala21-Tirzepatide (CAS CATO-CPTD788913)
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