4,4'-(1,10-Phenanthroline-3,8-diyl)dibenzoicacid CAS 1659300-75-0
| CAS No. | 1659300-75-0 |
| Molecular Formula | C26H16N2O4 |
| Molecular Weight | 420.42 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 4,4'-(1,10-Phenanthroline-3,8-diyl)dibenzoicacid.
4,4'-(1,10-Phenanthroline-3,8-diyl)dibenzoicacid (CAS 1659300-75-0) is a high-purity analytical reference standard with the molecular formula C26H16N2O4 and a molecular weight of 420.42 g/mol.
4,4'-(1,10-Phenanthroline-3,8-diyl)dibenzoicacid (C26H16N2O4) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4,4'-(1,10-Phenanthroline-3,8-diyl)dibenzoicacid 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 | C26H16N2O4 |
| Molecular Weight | 420.42 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) | 20.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
Related Phenanthroline Standards
- Bis(1,10-phenanthroline)copper(2+) (CAS 15823-71-9)
- (1,10-Phenanthroline)(1,2-octanediolato)Pd(II) (CAS 1219966-88-7)
- 4,4'-((1,10-Phenanthroline-4,7-diyl)bis(oxy))dianiline (CAS 1358622-75-9)
- 4,4'-(1,10-Phenanthroline-2,9-diyl)dibenzaldehyde (CAS 120085-99-6)
- 4,4'-(1,10-Phenanthroline-3,8-diyl)dibenzaldehyde (CAS 2368860-32-4)
- Bis(1,10-phenanthroline)palladium(II) Bis(hexafluorophosphate) (CAS 113173-22-1)
- 2,2'-(1,10-Phenanthroline-2,9-diyl)diphenol (CAS 192631-69-9)
- 4,4'-(1,10-Phenanthroline-2,9-diyl)diphenol (CAS 88498-43-5)
Recommended Standards
- Methyl 4-(2-((2,4-diaminopteridin-6-yl)methyl)-1-methoxy-1-oxopent-4-yn-2-yl)benzoate, 97% (CAS 146464-91-7)
- 4-(5-Ethyl-1,2,4-oxadiazol-3-yl)-2-({4-oxo-4H-pyrido[1,2-a]pyrimidin-2-yl}methyl)-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidine-1,3-dione (CAS 1775353-81-5)
- Ethyl 5-isopropoxy-2-methyl-4-(2-(trifluoromethyl)phenyl)-1,4-dihydro-1,6-naphthyridine-3-carboxylate (CAS 103183-79-5)
- N-(3-Cyanophenyl)-2-[4-(5-ethyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775484-71-3)
- 1-Chlorocyclopentane-1-carbonitrile (CAS 196712-52-4)
- 4-(Boc-amino)-2-oxopyrrolidine-1-acetic Acid (CAS 132757-20-1)
- 2-((4-Amino-6-methyl-5-oxo-4,5-dihydro-1,2,4-triazin-3-yl)thio)-N-(4-fluorobenzyl)acetamide (CAS 749890-09-3)
- 7-Chloro-2,3-dimethylpyrazolo[1,5-a]pyrimidine (CAS 4879-18-9)
- 4-(Benzyloxy)-3-nitropyridine (CAS 80352-64-3)
- Dimethyl 1-(4-ethoxyphenyl)-1H-1,2,3-triazole-4,5-dicarboxylate (CAS 887223-45-2)
- 1,3,4,6,7,8-Hexahydro-2H-pyrimido[1,2-a]pyrimidine 2-(9-oxo-9H-xanthen-2-yl)propanoate (CAS 1346753-09-0)
- 1-(3-Aminocyclobutyl)-3-pyrrolidinol (CAS 1523096-35-6)
- tert-Butyl 6-methyl-3,4-dihydroquinoxaline-1(2H)-carboxylate (CAS 887590-77-4)
- Semaglutide Impurity 151 xTFA (CAS CATO-C4X-2226151)
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