Tetracosactide Acetate CAS 60189-34-6
| CAS No. | 60189-34-6 |
| Molecular Formula | C136H210N40O31S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Tetracosactide Acetate (CAS 60189-34-6), a certified reference material (molecular formula C136H210N40O31SC2H4O2, MW 2993.54 g/mol) for analytical method development and quality control.
Structurally, Tetracosactide Acetate (C136H210N40O31SC2H4O2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 52.0, corresponding to approximately 52 ring(s) or double-bond equivalent(s). With a molecular weight of 2993.54 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.
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.
Physical & Chemical Properties
| Molecular Formula | C136H210N40O31S C2H4O2 |
| Molecular Weight | 2993.54 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) | 52.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 40 |
| Sulfur Atoms | 1 |
Related Tetracosactide Standards
Recommended Standards
- Methyl 1-(Methoxycarbonyl)cyclopent-3-enecarboxylate (CAS 84646-68-4)
- Ethyl 4-hydroxy-8-nitroquinoline-3-carboxylate (CAS 109799-69-1)
- 8-(1,1-dimethylpropyl)-1,3-diazaspiro[4.5]decane-2,4-dione (CAS 731827-28-4)
- 6,7,8,9-Tetrahydropyrazino[1,2-a]indol-1(2H)-one (CAS 1433990-32-9)
- 5-(4-Methoxyphenyl)-1H-1,2,4-triazol-3(2H)-one (CAS 33199-43-8)
- 2-Ethyl-1-(3-methoxyphenyl)-1,4,5,6-tetrahydropyrimidine (CAS 802282-83-3)
- Rac-methyl (3r,4r)-4-(difluoromethyl)pyrrolidine-3-carboxylate hydrochloride (CAS 1807891-09-3)
- (+)-JQ1 (CAS 1268524-70-4)
- 2-(benzylsulfanyl)-N-(4-chlorophenyl)-1-methyl-1H-indole-3-carboxamide 478049-52-4 KS-000039W2 (CAS 478049-52-4)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
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