|
Source: | Semisynthetic.
Prepared from
A23187 obtained from Streptomyces chartreusensis |
| Synonyms | 4-Bromo-A23187,
4-Bromocalcimycin, 4-Bromo-antibiotic A23187, Calcium Ionophore |
| Description: | Brominated Analog of
A23187.
A23187 is an ionophore antibiotic that forms dimeric complexes
with divalent cations such an Mn2+ and Ca2+. |
| CAS number: |
76455-48-6 |
| Merck index: | |
| Molecular weight: | 602.5 |
| Structure: | 
 |
| Molecular Formula: | C29H36BrN3O6 |
Solubility
information: | DMSO,
Methanol, Dichloromethane |
| Specifications | |
| Appearance: | White crystalline solid. |
| Purity: | At least 98% by TLC, HPLC |
λmax: | |
| Melting point | |
| Solubility | Clear colorless solution at 10
mg/ml of Dichloromethane. |
| Storage | 4°C. Protect from
light and moisture. Stable for 3 years. |
| Applications | Nonfluorescent calcium ionophore used as a calibration
standard for determining cytoplasmic calcium ions by fluorescent probes. |
| Warnings | |
| Classification | polyether antibiotic
calcium ioniphore |
| Related products |
A23187FA (A23187 free acid)
A23187CAMG (A23187 mixed Calcium / Magnesium salt)
A23187BR (4-Bromo A23187)
|
| | For Research use only. Not
for Human or Drug use
GMP/API grade available on request
A23187BR by
Fermentek is not produced from or contains any ingredients from animal
origin.
No genetically modified organisms are used. |
| Publications | |
| | |
