1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrapotassium salt
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- $15 - $3313
- Product name: 1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrapotassium salt
- CAS: 73630-08-7
- MF: C22H20K4N2O10
- MW: 628.79
- EINECS:
- MDL Number:MFCD00070080
- Synonyms:BAPTA 4K;BAPTA TETRAPOTASSIUM SALT;BAPTA POTASSIUM;BAPTA(K+ SALT);CS-966;1,2-BIS(O-AMINOPHENOXY)ETHANE-N,N,N',N'-TETRAACETIC ACID POTASSIUM SALT;2,2'-(ethylenedioxy)dianiline-N,N,N',N'-tetraacet;1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrapotasium salt
51 prices
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Brand
- A2B
- aablocks
- ACHEMBLOCK
- AK Scientific
- Alichem
- Ambeed
- American Custom Chemicals Corporation
- Arctom
- Biosynth
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- Matrix Scientific
- Medical Isotopes, Inc.
- TRC
- Usbiological
Package
- 100mg
- 250mg
- 500mg
- 1.00g
- 1g
- 2g
- 5g
- 5.00g
- 10g
- 25G
- ManufacturerA2B
- Product numberAC77240
- Product descriptionPotassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 97%
- Packaging1g
- Price$28
- Updated2026-05-25
- Buy
- ManufacturerA2B
- Product numberAC77240
- Product descriptionPotassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 97%
- Packaging250mg
- Price$15
- Updated2026-05-25
- Buy
- ManufacturerA2B
- Product numberAC77240
- Product descriptionPotassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 97%
- Packaging5g
- Price$111
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA005XZW
- Product descriptionPotassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 97%
- Packaging5g
- Price$123
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA005XZW
- Product descriptionPotassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 97%
- Packaging250mg
- Price$16
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA005XZW
- Product descriptionPotassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 97%
- Packaging1g
- Price$31
- Updated2026-05-28
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD242789
- Product descriptionpotassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 95%
- Packaging5G
- Price$185
- Updated2026-05-27
- Buy
- ManufacturerACHEMBLOCK
- Product numberAD242789
- Product descriptionpotassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 95%
- Packaging25G
- Price$670
- Updated2026-05-27
- Buy
- ManufacturerAK Scientific
- Product numberJ53667
- Product descriptionBAPTAtetrapotassium
- Packaging10g
- Price$770
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberJ53667
- Product descriptionBAPTAtetrapotassium
- Packaging1g
- Price$90
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number73630087
- Product descriptionPotassium2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate
- Packaging5g
- Price$318
- Updated2021-12-16
- Buy
- ManufacturerAlichem
- Product number73630087
- Product descriptionPotassium2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate
- Packaging10g
- Price$470.4
- Updated2021-12-16
- Buy
- ManufacturerAmbeed
- Product numberA247327
- Product descriptionBAPTA tetrapotassium 97%
- Packaging25g
- Price$532
- Updated2026-06-05
- Buy
- ManufacturerAmbeed
- Product numberA247327
- Product descriptionBAPTA tetrapotassium 97%
- Packaging10g
- Price$265
- Updated2026-06-05
- Buy
- ManufacturerAmbeed
- Product numberA247327
- Product descriptionBAPTA tetrapotassium 97%
- Packaging5g
- Price$155
- Updated2026-06-05
- Buy
- ManufacturerAmbeed
- Product numberA247327
- Product descriptionBAPTA tetrapotassium 97%
- Packaging1g
- Price$39
- Updated2026-06-05
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| A2B | AC77240 | Potassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 97% | 1g | $28 | 2026-05-25 | Buy |
| A2B | AC77240 | Potassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 97% | 250mg | $15 | 2026-05-25 | Buy |
| A2B | AC77240 | Potassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 97% | 5g | $111 | 2026-05-25 | Buy |
| aablocks | AA005XZW | Potassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 97% | 5g | $123 | 2026-05-28 | Buy |
| aablocks | AA005XZW | Potassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 97% | 250mg | $16 | 2026-05-28 | Buy |
| aablocks | AA005XZW | Potassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 97% | 1g | $31 | 2026-05-28 | Buy |
| ACHEMBLOCK | AD242789 | potassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 95% | 5G | $185 | 2026-05-27 | Buy |
| ACHEMBLOCK | AD242789 | potassium 2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate 95% | 25G | $670 | 2026-05-27 | Buy |
| AK Scientific | J53667 | BAPTAtetrapotassium | 10g | $770 | 2021-12-16 | Buy |
| AK Scientific | J53667 | BAPTAtetrapotassium | 1g | $90 | 2021-12-16 | Buy |
| Alichem | 73630087 | Potassium2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate | 5g | $318 | 2021-12-16 | Buy |
| Alichem | 73630087 | Potassium2,2',2'',2'''-(((ethane-1,2-diylbis(oxy))bis(2,1-phenylene))bis(azanetriyl))tetraacetate | 10g | $470.4 | 2021-12-16 | Buy |
| Ambeed | A247327 | BAPTA tetrapotassium 97% | 25g | $532 | 2026-06-05 | Buy |
| Ambeed | A247327 | BAPTA tetrapotassium 97% | 10g | $265 | 2026-06-05 | Buy |
| Ambeed | A247327 | BAPTA tetrapotassium 97% | 5g | $155 | 2026-06-05 | Buy |
| Ambeed | A247327 | BAPTA tetrapotassium 97% | 1g | $39 | 2026-06-05 | Buy |
Properties
Melting point :>205°C (dec.)
storage temp. :Sealed in dry,Room Temperature
solubility :~50 mg/mL pH >6
form :Off-White Spolid
color :White to off-white
Appearance :Solid Powder
Stability :Hygroscopic
InChIKey :MAWIDOKQOLSOFT-UHFFFAOYSA-J
SMILES :N(CC([O-])=O)(CC([O-])=O)C1C=CC=CC=1OCCOC1C=CC=CC=1N(CC([O-])=O)CC([O-])=O.[K+].[K+].[K+].[K+]
storage temp. :Sealed in dry,Room Temperature
solubility :~50 mg/mL pH >6
form :Off-White Spolid
color :White to off-white
Appearance :Solid Powder
Stability :Hygroscopic
InChIKey :MAWIDOKQOLSOFT-UHFFFAOYSA-J
SMILES :N(CC([O-])=O)(CC([O-])=O)C1C=CC=CC=1OCCOC1C=CC=CC=1N(CC([O-])=O)CC([O-])=O.[K+].[K+].[K+].[K+]
Safety Information
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Description
BAPTA-tetrapotassium salt is a selective calcium chelator with greater affinity for Ca2+ than for Mg2+. This product is a high quality and sensitive compound for calcium signaling studies, investigation of signal transduction including apoptotic cascades, and neuroscience research.Related product price
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