85233-19-8 K22DDW77C0 1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid Glycine, N,N'-(1,2-ethanediylbis(oxy-2,1-phenylene)bis(N-(carboxymethyl)- Glycine, N,N'-(1,2-ethanediylbis(oxy-2,1-phenylene))bis(N-(carboxymethyl)-,tetrapotassium salt Bapeta BAPTA 1,2-Bis(o-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid Ca(II)-bapta UNII-K22DDW77C0 CAS 85233-19-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 85233-19-8 |
| Molecular Formula | C22H36N2O10 |
| Molecular Weight | 488.53 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
85233-19-8 K22DDW77C0 1,2-Bis(2-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid Glycine, N,N'-(1,2-ethanediylbis(oxy-2,1-phenylene)bis(N-(carboxymethyl)- Glycine, N,N'-(1,2-ethanediylbis(oxy-2,1-phenylene))bis(N-(carboxymethyl)-,tetrapotassium salt Bapeta BAPTA 1,2-Bis(o-aminophenoxy)ethane-N,N,N',N'-tetraacetic acid Ca(II)-bapta UNII-K22DDW77C0 (CAS 85233-19-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H36N2O10. Molecular weight: 488.53 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H36N2O10 |
| Molecular Weight | 488.53 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1981 |
| Nitrogen Atoms | 2 |
Recommended Standards
- 22318-10-1 11H,13H-Oxireno(d)pyrano(4',3':3,3a)isobenzofuro(5,4-f)(2)benzopyran-4,6,13(2H,5aH)-trione, 8-(3-furanyl)-4a,8,8a,9,10,10a,14,14a-octahydro-3-hydroxy-2,2,4a,8a-tetramethyl-, (4aR-(4aalpha,4bR*,5abeta,8beta,8abeta,10abeta,10bR*,14abeta))- NSC 314322 Glaucin C (CAS 22318-10-1)
- Racecadotril Impurity 19 (CAS CATO-C4X-110619)
- Terretonin(Rg) (CAS 71911-90-5)
- (E)-3-(2-Hydroxy-4-methoxyphenyl)-1-phenylprop-2-en-1-one (CAS 34000-29-8)
- 2,2,6,6-Tetramethylpiperidin-4-yl heptanoate hydrochloride (CAS 849461-91-2)
- 5-ethyl-2-methylpyrimidin-4-amine (CAS 856974-61-3)
- 9,12-Dioxododecanoic acid (CAS 51551-01-0)
- Sodium 4-amino-3-(1,3-benzoxazol-2-yl)benzene-1-sulfonate (CAS 1189723-86-1)
- Benzyl (4-iodopyridin-2-yl)carbamate (CAS 1624261-09-1)
- Semaglutide impurity 199 (CAS CATO-C4X-2226199)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com