BAPTA
Tocris Bioscience, part of Bio-Techne | Catalog # 2786
Selective calcium chelator
Key Product Details
Description
Selective calcium chelator
Product Description
BAPTA is a selective calcium chelator.Product Specifications
Molecular Weight
476.44
Formula
C22H24N2O10
Storage
Store at +4°C
Purity
≥95% (HPLC)
Chemical Name
1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid
CAS Number
85233-19-8
PubChem ID
104751
InChI Key
FTEDXVNDVHYDQW-UHFFFAOYSA-N
SMILES
OC(=O)CN(CC(O)=O)C1=CC=CC=C1OCCOC1=C(C=CC=C1)N(CC(O)=O)CC(O)=O
The technical data provided above is for guidance only. For batch specific data refer to the Certificate of Analysis.
Solubility
| Solvent | Max Conc. mg/mL | Max Conc. mM | |
|---|---|---|---|
| Solubility | |||
| sodium bicarbonate (0.3N) | 4.76 | 10 |
Preparing Stock Solutions
for BAPTA
The following data is based on the product molecular weight 476.44
Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which all affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 0.1 mM | 20.99 mL | 104.95 mL | 209.89 mL |
| 0.5 mM | 4.20 mL | 20.99 mL | 41.98 mL |
| 1 mM | 2.10 mL | 10.49 mL | 20.99 mL |
| 5 mM | 0.42 mL | 2.10 mL | 4.20 mL |
Calculators
Molarity Calculator
Dilution Calculator
Reconstitution Calculator
Background References
References are publications that support the biological activity of the product.
- Hardie Inhibition of phospholipase C activity in Drosophila photoreceptors by 1,2-bis(2-aminophenoxy)ethane N,N,N',N'-tetraacetic acid (BAPTA) and di-bromo BAPTA. Cell Calcium 2005 PMID: 16140375
Product Specific Notices for BAPTA
For research use only
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