HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
Bombesin
Bastrin · BOMBESIN · Bombesin - 1 mg · bombesin acetate · BOMBESIN ACOH 7H2O · Bombesin USP/EP/BP · Bombesin, Free Base · BOMBESIN ACETATE SALT

Identifikatoren & physikalische Daten
| CAS No. | 31362-50-2 |
|---|---|
| Summenformel | C71H110N24O18S |
| Durchschnittliche Molmasse | 1.619,9 g/mol |
| Monoisotopische Masse | 1.618,81506393 g/mol |
| SMILES | CSCC[C@H](NC(=O)[C@H](CC(C)C)NC(=O)[C@H](Cc1cnc[nH]1)NC(=O)CNC(=O)[C@@H](NC(=O)[C@H](C)NC(=O)[C@H](Cc1c[nH]c2ccccc12)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@H](CC(N)=O)NC(=O)CNC(=O)[C@H](CC(C)C)NC(=O)[C@H](CCCNC(=N)N)NC(=O)[C@H](CCC(N)=O)NC(=O)[C@@H]1CCC(=O)N1)C(C)C)C(N)=O |
| InChIKey | QXZBMSIDSOZZHK-DOPDSADYSA-N |
| PubChem CID | 16201612 |
| ChEMBL | CHEMBL437027 |
| DTXSID | DTXSID401370565 |
Chemische & physikalische Eigenschaften
| XLogP | -4,4 |
|---|---|
| Polarare Oberfläche (TPSA) | 711 |
| H-Brücken-Donoren | 23 |
| H-Brücken-Akzeptoren | 21 |
| Frei drehbare Bindungen | 52 |
| Schwere Atome | 114 |
| Formalladung | 0 |
| Komplexität | 3.410 |
| Dichte | 1.50±0.1 g/cm3(Predicted) |
| Lagerbedingungen | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| Löslichkeit | 0.05 M acetic acid: 20 mg/mL, clear, colorless |
| pKa (Säurekonstante) | 13.04±0.46(Predicted) |
| Aggregatzustand | Powder |
| Farbe | White to off-white |
| Merck | 13,1320 |
| BRN | 9611365 |
| InChIKey | QXZBMSIDSOZZHK-DOPDSADYSA-N |
Sicherheit & Vorschriften
| F | 10 |
|---|---|
| Wassergefährdungsklasse (WGK) | 3 |
| RTECS-Nr. | BD3480000 |
| Sicherheitshinweise (S) | 22-24/25 |
| Lagerklasse | 11 - Combustible Solids |
Anwendungen & Verwendung
Beschreibung
Bombesin is a tetradecapeptide originally obtained from the skins of toads Bombina bombina and B. variegata. It is also an endogenous neurotransmitter in many animals including mammals. Bombesin affects vascular and other smooth muscle, gastric secretion, and renal circulation and function.
Verwenden
Gut tetradecapeptide with the ability to stimulate release of various hormones