Endothelin-1 (human, bovine, dog, mouse, porcine, rat) CAS 117399-94-7
Purity >95%In StockPharmaceutical Standards
| CAS No. | 117399-94-7 |
| Molecular Formula | C109H159N25O32S5 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Endothelin-1 (human, bovine, dog, mouse, porcine, rat) (CAS 117399-94-7) pharmaceutical standards reference standard. Molecular formula: C109H159N25O32S5. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C109H159N25O32S5 |
| Molecular Weight | 2491.91 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) | 43.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 25 |
| Sulfur Atoms | 5 |
Related Endothelin Standards
- Endothelin-3 (human, mouse, rabbit, rat) (CAS 117399-93-6)
- Big Endothelin-1 (human) (CAS 120796-97-6)
- Big Endothelin-1 (porcine) (CAS 120796-99-8)
- Big Endothelin-1 (1-38), human (CAS 121014-53-7)
- (Ala1·3·11·1?)-Endothelin-1 (CAS 121204-87-3)
- Endothelin (16-21) (CAS 121377-67-1)
- Endothelin-2 (human, canine) (CAS 123562-20-9)
- Big Endothelin-1 (1-39), porcine (CAS 124834-83-9)
Recommended Standards
- 5-Bromo-6-methyl-2-(pyridin-2-yl)pyrimidin-4-ol (CAS 1240622-70-1)
- Bis(2-(dicyclohexylphosphino)ethyl)amine (CAS 550373-32-5)
- Bis-(2-hydroxyethyl)-3-aminopropyltriethoxysilane, 62% in Ethanol bis(2-hydroxyethyl)-3-aminopropyltriethoxysilane bis(2-hydroxyethyl)aminopropyltriethoxysilane 3-[bis(2-hydroxyethyl)amino]propyl-triethoxysilane 7538-44-5 S01900 (CAS 7538-44-5)
- 4-Bromo-2-[(2-methanesulfonylethyl)sulfanyl]benzaldehyde (CAS 1340309-17-2)
- Mivacurium Chloride Impurity 1 (CAS 733704-04-6)
- (S)-3-Amino-1-methylazepan-2-one hydrochloride (CAS 956109-57-2)
- Semaglutide impurity 109 (CAS CATO-C4X-2226109)
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