2',5'-Bis(hexyloxy)-[1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid CAS 1459128-81-4
| CAS No. | 1459128-81-4 |
| Molecular Formula | C34H38O10 |
| Molecular Weight | 606.66 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 2',5'-Bis(hexyloxy)-[1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid.
CATO supplies 2',5'-Bis(hexyloxy)-[1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid (CAS 1459128-81-4), a certified reference material (molecular formula C34H38O10, MW 606.66 g/mol) for analytical method development and quality control.
Structurally, 2',5'-Bis(hexyloxy)-[1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarboxylic acid (C34H38O10) contains a carboxylic acid group, a hydroxyl group, an ether linkage, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 606.66 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 2',5'-Bis(hexyloxy)-[1,1':4',1''-terphenyl]-3,3'',5,5''-tetracarboxylic 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 | C34H38O10 |
| Molecular Weight | 606.66 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
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Recommended Standards
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- 1-Methoxycyclohexane-1-carboxamide (CAS 90483-37-7)
- 3,4-Difluoro-2-methylbenzyl alcohol (CAS 847502-86-7)
- 2,3-Dichloroprop-2-enoic acid (CAS 3533-68-4)
- 1-(4-Bromo-2-fluorophenyl)cyclopropanamine (CAS 1260674-95-0)
- 2-Chloro-5-(methoxycarbonyl)pyrazolo[1,5-a]pyrimidine-7-carboxylic acid (CAS 916212-09-4)
- 2-(Aminomethyl)-6-methylpyrimidin-4-ol (CAS 5993-90-8)
- 2,4,6-Trichlorobenzothioamide (CAS 91979-32-7)
- 1,3,5(10)-Estratrien-2,3,4,17beta-tetrol-2,4-dimethyl Ether (CAS 65968-99-2)
- 7-Amino-3-phenylpyrazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 767346-79-2)
- Semaglutide impurity 286 (CAS CATO-C4X-2226286)
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