5,5'-Dibromo BAPTA, tetrapotassium salt [1,2-Bis(2-Amino-5-bromorophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrapotassium salt] CAS 73630-11-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73630-11-2 |
| Molecular Formula | C22H22Br2N2O10 |
| Molecular Weight | 634.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5,5'-Dibromo BAPTA, tetrapotassium salt [1,2-Bis(2-Amino-5-bromorophenoxy)ethane-N,N,N',N'-tetraacetic acid tetrapotassium salt] (CAS 73630-11-2) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C22H22Br2N2O10. Molecular weight: 634.23 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C22H22Br2N2O10 |
| Molecular Weight | 634.23 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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- (SP-4-2)-Dibromo[1,1′-(1,3-propanediyl)bis[1,1-diphenylphosphine-κP]]-Nickel (CAS 15629-93-3)
- 3,9-Dibromo-5,11-bis(2-ethylhexyl)-5,11-dihydroindolo[3,2-b]carbazole (CAS 882066-04-8)
- 3,9-Dibromo-5,11-dioctyl-5,11-dihydroindolo[3,2-b]carbazole (CAS 951307-27-0)
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- 2,4-Dibromo-N-(4-bromophenyl)-N-(2,4-dibromophenyl)aniline (CAS 73087-81-7)
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Recommended Standards
- 2,2',2'',2'''-(((Ethane-1,2-diylbis(oxy))bis(4-bromo-2,1-phenylene))bis(azanetriyl))tetraacetic acid (CAS 111248-72-7)
- Ytterbium(III) sulfate (CAS 13469-97-1)
- Penitrem A (CAS 12627-35-9)
- 6-Fluoro-3,4-dihydro-1H-carbazol-2(9H)-one (CAS 907211-95-4)
- 2-Chloro-1,1,1-Trifluoroethane (CAS 75-88-7)
- 2-Chloro-N-(isoquinolin-1-ylmethyl)-N-methylacetamide (CAS 1353960-72-1)
- (2,4-Difluorophenyl)(pyrimidin-2-yl)methanamine (CAS 1341390-18-8)
- (Triethoxysilyl)methyl acetate (CAS 5630-83-1)
- Manganese ammonium phosphate (CAS 13446-31-6)
- HA Peptide (CAS 92000-76-5)
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