8,8-Bis((2-carboxyethoxy)methyl)-3,6-dioxo-1-phenyl-2,10-dioxa-4,7-diazatridecan-13-oic acid CAS 220886-02-2
| CAS No. | 220886-02-2 |
| Molecular Formula | C23H32N2O12 |
| Molecular Weight | 528.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 8,8-Bis((2-carboxyethoxy)methyl)-3,6-dioxo-1-phenyl-2,10-dioxa-4,7-diazatridecan-13-oic acid.
8,8-Bis((2-carboxyethoxy)methyl)-3,6-dioxo-1-phenyl-2,10-dioxa-4,7-diazatridecan-13-oic acid (CAS 220886-02-2), molecular formula C23H32N2O12 and molecular weight 528.51 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C23H32N2O12, 8,8-Bis((2-carboxyethoxy)methyl)-3,6-dioxo-1-phenyl-2,10-dioxa-4,7-diazatridecan-13-oic acid contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 528.51 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 8,8-Bis((2-carboxyethoxy)methyl)-3,6-dioxo-1-phenyl-2,10-dioxa-4,7-diazatridecan-13-oic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C23H32N2O12 |
| Molecular Weight | 528.51 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2020 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 10,10-Bis((2-carboxyethoxy)methyl)-3,8-dioxo-1-phenyl-2,12-dioxa-4,9-diazapentadecan-15-oic acid (CAS 1381947-10-9)
- 1,3-bis(carboxyethoxy)-2,2-bis(carboxyethoxy)propane (CAS 35638-19-8)
- 5-Ethyl 2-[4-[2-(2-carboxyethoxy)ethyl]-1-piperazinyl]-5-pyrimidinecarboxylate (CAS 2382770-96-7)
- 3,3'-((2-((2-Carboxyethoxy)methyl)-2-methylpropane-1,3-diyl)bis(oxy))dipropionic acid (CAS 64020-01-5)
- 2-(1-Carboxyethoxy)-5-Chlorobenzoic Acid (CAS 123040-43-7)
- 2-(2-(2-Carboxyethoxy)ethoxy)-N,N,N-trimethylethanaminium chloride (CAS 2618724-70-0)
Recommended Standards
- (S)-3,3’-Bis(4-nitrophenyl)-[1,1’-binaphthalene]-2,2’-diol (CAS 945852-58-4)
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- (R)-3,3’-Bis(4-nitrophenyl)-[1,1’-binaphthalene]-2,2’-diol (CAS 791616-60-9)
- Ac-His-His-Gly-His-OH (CAS 287399-97-7)
- 3-Amino-2-(benzo[d][1,3]dioxol-5-yl)quinazolin-4(3H)-one (CAS 1363405-78-0)
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