BAPTA, 97%

Description

CAS: 85233-19-8 | C22H24N2O10 | 476.44 g/mol

Acts as a calcium chelatorBAPTA is used as a selective calcium chelating reagent. It is suitable for the spectrophotometric monitoring of calcium levels. It is a lipophilic diesters of the chelating agent used for the inhibition of proteolytic activities of certain metalloproteinases, calpain and transcatheter arterial chemoembolization (TACE).

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Acts as a calcium chelatorBAPTA is used as a selective calcium chelating reagent. It is suitable for the spectrophotometric monitoring of calcium levels. It is a lipophilic diesters of the chelating agent used for the inhibition of proteolytic activities of certain metalloproteinases, calpain and transcatheter arterial chemoembolization (TACE).

Solubility
Soluble in water and sodium bicarbonate.

Notes
Incompatible with oxidizing agents.

Specifications

Chemical Identifiers

• CAS: 85233-19-8
• Molecular Formula: C22H24N2O10
• Molecular Weight (g/mol): 476.44
• MDL Number: MFCD00036255
• InChI Key: FTEDXVNDVHYDQW-UHFFFAOYSA-N
• Synonym: bapta, bapeta, 1,2-bis 2-aminophenoxy ethane-n,n,n',n'-tetraacetic acid, ca ii-bapta, 1,2-bis-2-aminophenoxy ethane n,n,n',n'-tetraacetic acid, unii-k22ddw77c0, 1,2-bis o-aminophenoxy ethane-n,n,n',n'-tetraacetic acid, bapta tetrasodium salt hydrate, glycine, n,n'-1,2-ethanediylbis oxy-2,1-phenylene bis n-carboxymethyl, 2,2',2,2'-ethane-1,2-diylbis oxy-2,1-phenylenenitrilo tetraacetic acid
• PubChem CID: 104751
• ChEBI: CHEBI:60888
• IUPAC Name: 2-{[2-(2-{2-[bis(carboxymethyl)amino]phenoxy}ethoxy)phenyl](carboxymethyl)amino}acetic acid
• SMILES: OC(=O)CN(CC(O)=O)C1=CC=CC=C1OCCOC1=CC=CC=C1N(CC(O)=O)CC(O)=O

• Melting Point: ∼174°C (decomposition)
• Quantity: 25 g
• Merck Index: 14,957
• Solubility Information: Soluble in water and sodium bicarbonate.
• Formula Weight: 476.44
• Percent Purity: 97%
• Chemical Name or Material: BAPTA

Safety and Handling

Hazard Category	H315-H319-H335
Hazard Statement	GHS H Statement H315-H319-H335 Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.
Precautionary Statement	P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
RTECSNumber	MC0423000
TSCA	No
Recommended Storage	Keep cold

SDS

RUO – Research Use Only