4-Bromo A23187

Catalog No. Size PriceQuantity
M13399-2 Contact sales@xcessbio.com for quotation $100
M13399-10 Contact sales@xcessbio.com for quotation $100


4-Bromo A23187 is a halogenated analog of the highly selective calcium ionophore A-23187. 4-Bromo A23187,a calcium modulator, induces apoptosis in different cells, including HL-60 cells.

Product information

CAS Number: 76455-48-6

Molecular Weight: 602.52

Formula: C29H36BrN3O6

Chemical Name: 6-bromo-2-{[(2R,3R,6S,8S,9R,11R)-8-hydrogenio-3,9,11-trimethyl-8-[(2S)-1-oxo-1-(1H-pyrrol-2-yl)propan-2-yl]-1,7-dioxaspiro[5.5]undecan-2-yl]methyl}-5-(methylamino)-1,3-benzoxazole-4-carboxylic acid

Smiles: CNC1=C(Br)C=C2OC(C[C@H]3O[C@@]4(CC[C@H]3C)O[C@H]([C@H](C)C(=O)C3=CC=CN3)[C@H](C)C[C@H]4C)=NC2=C1C(O)=O


InChi: InChI=1S/C29H36BrN3O6/c1-14-8-9-29(16(3)11-15(2)27(39-29)17(4)26(34)19-7-6-10-32-19)38-20(14)13-22-33-25-21(37-22)12-18(30)24(31-5)23(25)28(35)36/h6-7,10,12,14-17,20,27,31-32H,8-9,11,13H2,1-5H3,(H,35,36)/t14-,15-,16-,17-,20-,27+,29+/m1/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Solubility: Soluble in DMSO

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200


  1. Zhu WH, et al. Roles of calcium in the regulation of apoptosis in HL-60 promyelocytic leukemia cells. Life Sci. 1995;57(23):2091-9.

Products are for research use only. Not for human use.

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