MedKoo Cat#: 564085 | Name: BAPTA Tetrasodium
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Description:

WARNING: This product is for research use only, not for human or veterinary use.

BAPTA Tetrasodium is a selective fluorescent chelator for calcium.

Chemical Structure

BAPTA Tetrasodium
BAPTA Tetrasodium
CAS#126824-24-6 (sodium)

Theoretical Analysis

MedKoo Cat#: 564085

Name: BAPTA Tetrasodium

CAS#: 126824-24-6 (sodium)

Chemical Formula: C22H20N2Na4O10

Exact Mass: 0.0000

Molecular Weight: 564.37

Elemental Analysis: C, 46.82; H, 3.57; N, 4.96; Na, 16.29; O, 28.35

Price and Availability

Size Price Availability Quantity
250mg USD 350.00 2 Weeks
1g USD 650.00 2 Weeks
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Synonym
BAPTA-Na4; BAPTA Na4; BAPTANa4; BAPTA Tetrasodium
IUPAC/Chemical Name
sodium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate
InChi Key
ZWSMLJACYSGFKD-UHFFFAOYSA-J
InChi Code
InChI=1S/C22H24N2O10.4Na/c25-19(26)11-23(12-20(27)28)15-5-1-3-7-17(15)33-9-10-34-18-8-4-2-6-16(18)24(13-21(29)30)14-22(31)32;;;;/h1-8H,9-14H2,(H,25,26)(H,27,28)(H,29,30)(H,31,32);;;;/q;4*+1/p-4
SMILES Code
O=C(O[Na])CN(CC(O[Na])=O)C1=CC=CC=C1OCCOC2=CC=CC=C2N(CC(O[Na])=O)CC(O[Na])=O
Appearance
Solid powder
Purity
>95% (or refer to the Certificate of Analysis)
Shipping Condition
Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.
Storage Condition
Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).
Solubility
Soluble in DMSO
Shelf Life
>3 years if stored properly
Drug Formulation
This drug may be formulated in DMSO
Stock Solution Storage
0 - 4 C for short term (days to weeks), or -20 C for long term (months).
HS Tariff Code
2934.99.03.00
More Info

Preparing Stock Solutions

The following data is based on the product molecular weight 564.37 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.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL
1: Ferreira-Neto HC, Antunes VR, Stern JE. ATP stimulates rat hypothalamic sympathetic neurons by enhancing AMPA receptor-mediated currents. J Neurophysiol. 2015 Jul;114(1):159-69. doi: 10.1152/jn.01011.2014. Epub 2015 Apr 22. PubMed PMID: 25904713; PubMed Central PMCID: PMC4507951. 2: Froman DP. Short-term preservation of fowl sperm in buffered potassium chloride. Poult Sci. 2013 May;92(5):1336-42. doi: 10.3382/ps.2012-02847. PubMed PMID: 23571344. 3: Duza T, Sarelius IH. Conducted dilations initiated by purines in arterioles are endothelium dependent and require endothelial Ca2+. Am J Physiol Heart Circ Physiol. 2003 Jul;285(1):H26-37. Epub 2003 Mar 13. PubMed PMID: 12637357.