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CAS RN: 126824-24-6 | Product Number: T2844
Tetrasodium 1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetate
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Purity: >98.0%(T)
Synonyms:
- 1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic Acid Tetrasodium Salt
- BAPTA-Na4
Product Documents:
| Size | Unit Price | Belgium | Japan* | Quantity |
Shipping Information
|
|---|---|---|---|---|---|
| 200MG |
€41.00
|
1 | 13 |
|
|
| 1G |
€193.00
|
1 | 10 |
|
* Stock available in Belgium: Shipment on the same day
* Stock available in Japan: Please check the Shipping Simulation for estimated shipments. (excludes regulated items and dry ice shipments)
| Product Number | T2844 |
Purity / Analysis Method 
|
>98.0%(T) |
| Molecular Formula / Molecular Weight | C__2__2H__2__0N__2Na__4O__1__0 = 564.37 |
| Physical State (20 deg.C) | Solid |
| Storage Temperature
|
Frozen (<0°C) |
| Condition to Avoid | Light Sensitive,Heat Sensitive |
| Packaging and Container
|
1G-Glass Bottle with Plastic Insert (View image) |
| CAS RN | 126824-24-6 |
| Related CAS RN
|
85233-19-8&336624-09-0 |
| Reaxys Registry Number | 8818619 |
| PubChem Substance ID | 253661523 |
| MDL Number | MFCD00067691 |
Specifications
| Appearance | White to Almost white powder to crystal |
| Purity(HPLC) | min. 95.0 area% |
| Purity(Nonaqueous Titration) | min. 98.0 %(calcd.on anh.substance) |
| Water | max. 10.0 % |
| NMR | confirm to structure |
Properties (reference)
GHS
Related Laws:
Transport Information:
| HS Number | 2922500090 |
Application
BAPTA-Na4: A Selective Calcium Chelator
BAPTA-Na4 and its free acid (BAPTA), are selective calcium chelators, have been widely used as a probe to test the role of calcium in a large variety of cell functions.
References
- New calcium indicators and buffers with high selectivity against magnesium and protons: design, synthesis, and properties of prototype structures
- Alien intracellular calcium chelators attenuate neurotransmitter release at the squid giant synapse
- Assembly of the nuclear pore: biochemically distinct steps revealed with NEM, GTPγS, and BAPTA
- Inhibition of calcineurin inhibits the desensitization of capsaicin-evoked currents in cultured dorsal root ganglion neurones from adult rats
- Preparation of solutions with free calcium concentration in the nanomolar range using 1,2-bis(o-aminophenoxy)ethane- N,N,N',N'-tetraacetic acid (a review)
PubMed Literature
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