1,3-Benzenedicarboxylic acid, polymer with 1,6-hexanediamine and hexanedioic acid CAS 26353-66-2
| CAS No. | 26353-66-2 |
| Molecular Formula | C8H6O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 1,3-Benzenedicarboxylic acid, polymer with 1,6-hexanediamine and hexanedioic acid (CAS 26353-66-2), a certified reference material (molecular formula C8H6O4C6H10O4C6H16N2, MW 428.48 g/mol) for analytical method development and quality control.
1,3-Benzenedicarboxylic acid, polymer with 1,6-hexanediamine and hexanedioic acid (C8H6O4C6H10O4C6H16N2) contains a nitrogen-containing heterocyclic scaffold, 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO manufactures 1,3-Benzenedicarboxylic acid, polymer with 1,6-hexanediamine and hexanedioic 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 | C8H6O4 C6H10O4 C6H16N2 |
| Molecular Weight | 428.48 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.) | 1964 |
| Nitrogen Atoms | 2 |
Related Benzenedicarboxylic Standards
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- 1,2-Benzenedicarboxylic acid, heptyl nonyl ester, branched and linear (CAS 111381-89-6)
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Recommended Standards
- 2-Methoxy-5-(methylaminocarbonyl)phenylboronic acid (CAS 1137339-95-7)
- 4,9-Dibromo-6,7-bis(4-(2-(2-(2-(2-bromoethoxy)ethoxy)ethoxy)ethoxy)phenyl)-[1,2,5]thiadiazolo[3,4-g]quinoxaline (CAS 1337875-65-6)
- n-Butyl-1,3-benzothiazol-2-amine (CAS 24622-31-9)
- 2-ethyloxetane-2-carboxylic acid (CAS 861534-42-1)
- 3-(Chloromethyl)-7-phenyl-[1,2,4]triazolo[4,3-a]pyrazin-8(7H)-one (CAS 1707566-37-7)
- Nornidulin (CAS 33403-37-1)
- Methyl 5-bromo-2-nitronicotinate (CAS 1804872-61-4)
- Z-Threoninol (CAS 71811-27-3)
- 3-{3-[(2-chloro-6-fluorophenyl)methoxy]phenyl}-1-[(3-chlorophenyl)methyl]-1H-pyrazole (CAS 477712-58-6)
- [Tyr0] Fibrinopeptide A, human (CAS 103226-11-5)
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