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Chemical Structure
Chemical Structure
Chemical Structure

BAPTA (free acid) [85233-19-8]

Research Use Only
CDX-B0217
Chemodex
CAS Number85233-19-8
Product group Chemicals
Estimated Purity>98%
Molecular Weight476.4
Price on request
Packing Size
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Overview

  • Supplier
    Chemodex
  • Product Name
    BAPTA (free acid) [85233-19-8]
  • Delivery Days Customer
    10
  • CAS Number
    85233-19-8
  • Certification
    Research Use Only
  • Estimated Purity
    >98%
  • Hazard Information
    Non-hazardous
  • Molecular Formula
    C22H24N2O10
  • Molecular Weight
    476.4
  • Scientific Description
    BAPTA is a membrane-impermeable highly selective calcium chelator and is useful for manipulating extracellular Ca2+ levels, with 105-fold greater affinity for Ca2+ than for Mg2+. The presence of four carboxylic acid functional groups allows for the binding of two calcium ions. BAPTA and its derivatives can be used as calcium indicators, since the absorption maximum for BAPTA changes when it is complexed with calcium (absorption maxima free/complexed = 254/274 nm, emission maxima free/complexed = 363/363 nm). Key advantages of BAPTA include relative insensitivity toward intracellular pH change and fast release of calcium. This product is a high quality and sensitive compound for calcium signaling studies, investigation of signal transduction, apoptotic cascades and neuroscience research. - Chemical. CAS: 85233-19-8. Formula: C22H24N2O10. MW: 476.4. BAPTA is a membrane-impermeable highly selective calcium chelator and is useful for manipulating extracellular Ca2+ levels, with 105-fold greater affinity for Ca2+ than for Mg2+. The presence of four carboxylic acid functional groups allows for the binding of two calcium ions. BAPTA and its derivatives can be used as calcium indicators, since the absorption maximum for BAPTA changes when it is complexed with calcium (absorption maxima free/complexed = 254/274 nm, emission maxima free/complexed = 363/363 nm). Key advantages of BAPTA include relative insensitivity toward intracellular pH change and fast release of calcium. This product is a high quality and sensitive compound for calcium signaling studies, investigation of signal transduction, apoptotic cascades and neuroscience research.
  • SMILES
    O=C(O)CN(CC(O)=O)C1=C(OCCOC2=C(N(CC(O)=O)CC(O)=O)C=CC=C2)C=CC=C1
  • Storage Instruction
    2°C to 8°C
  • UNSPSC
    41116134