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5-Nitro BAPTA

Calcium Chelator

5-Nitro BAPTA is a calcium chelator that effectively binds Ca2+ ions. This compound serves as a foundational building block for the synthesis of Ca2+-specific chelators, buffers, and fluorescent indicators such as the red fluorescent probe CaTM-2 AM, which enables the imaging of cytoplasmic Ca2+ in live cultured cells. Its applications extend to various aspects of calcium signaling research, making it valuable for studying cellular processes influenced by calcium levels.

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Specifications

Manufacturer	Adooq Bioscience
CAS Number	124251-83-8
Applications	Calcium Chelator
Formula	C₂₂H₂₃N₃O₁₂
Molecular Weight	521.43
SMILES	O=C(O)CN(C1=CC=CC=C1OCCOC2=CC([N+]([O-])=O)=CC=C2N(CC(O)=O)CC(O)=O)CC(O)=O

Storage & Solubility

In Vitro Solubility

Reported Solubility

No reported solubility data are available for this product.

Preparing Stock Solutions

Stock preparation is unavailable for this product molecular weight.

Calculated stock concentrations do not establish solvent solubility. Refer to the reported solubility data for experimental guidance.

Storage

Store powder at -20°C, keep desiccated.
In powder form, the chemical is stable for 36 months.
In solution, store at -20°C and use within 1 month to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.