ACTH (1-4) CAS 19405-50-6
Purity >95%In StockPharmaceutical Standards
| CAS No. | 19405-50-6 |
| Molecular Formula | C20H30N4O8S |
| Molecular Weight | 486.54 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
ACTH (1-4) (CAS 19405-50-6) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H30N4O8S. Molecular weight: 486.54 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H30N4O8S |
| Molecular Weight | 486.54 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related ACTH Standards
- ACTH (34-39) (CAS 69454-10-0)
- ACTH (4-10) (CAS 4037-01-8)
- ACTH (1-39), guinea pig (CAS 111524-36-8)
- ACTH (1-39) (mouse, rat) trifluoroacetate salt (CAS 77465-10-2)
- ACTH (11-24) Acetate Salt (CAS 4237-93-8（free base）)
- ACTH (1-16) (CAS 5576-42-1)
- Tyr-ACTH (4-9) (CAS 129813-57-6)
- ACTH (4-11), human (CAS 67224-41-3)
Recommended Standards
- Fluticasone Furoate EP Impurity B (CAS 80474-24-4)
- (((16,16,17,17,18,18,18-Heptafluorooctadecyl)oxy)methyl)benzene (CAS 102197-77-3)
- Raltitrexed Impurity 35 (CAS CATO-C4X-138635)
- 2-bromo-4-fluoro-N-methylbenzamide (CAS 923138-87-8)
- Diethyl 5,8-dimethylquinoline-2,3-dicarboxylate (CAS 948294-01-7)
- 2-(Allylthio)-5-phenyl-1-(p-tolyl)-1H-imidazole (CAS 1206986-95-9)
- 2-((6-Acetamidopyridin-3-yl)thio)-N-(3,5-dimethylphenyl)nicotinamide (CAS 343373-17-1)
- methyl 2-({[4-(trifluoromethyl)phenyl]methyl}amino)acetate hydrochloride (CAS 1797551-79-1)
- Ethyl 2-(bis(2,2,2-trifluoroethoxy)phosphoryl)acetate (CAS 124755-24-4)
- D-Asp15-Tirzepatide (CAS CATO-CPTD788919)
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 13829788188 / jacky.chen@cato-chem.com