BAPTA

Name: BAPTA
Brand: Tocris Bioscience
SKU: 2786
Rating: 5 (1 reviews)

Tocris Bioscience, part of Bio-Techne | Catalog # 2786

(1)

Citations (87)

COA / SDS

Selective calcium chelator

Key Product Details

Description:	Selective calcium chelator
Chemical Name:	1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid
Purity:	≥95% (HPLC)
Molecular Weight:	476.44

View Full Technical Details for BAPTA

Technical Data
Citations / Reviews (1)

Biological Activity for BAPTA

BAPTA is a selective calcium chelator.

Technical Data for BAPTA

M. Wt	476.44
Formula	C₂₂H₂₄N₂O₁₀
Storage	Store at +4°C
Purity	≥95% (HPLC)
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.

Tocris products are intended for laboratory research use only, unless stated otherwise.

Solubility for BAPTA

	Solvent	Max Conc. mg/mL	Max Conc. mM
Solubility
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 will 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

Molarity Calculator

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Reconstitution Calculator

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References for BAPTA

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