1,3-Benzenedicarboxylic acid, polymer with 2,5-furandione, 1,6-hexanediol and 1,2-propanediol CAS 42133-48-2
| CAS No. | 42133-48-2 |
| Molecular Formula | C8H6O4 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,3-Benzenedicarboxylic acid, polymer with 2,5-furandione, 1,6-hexanediol and 1,2-propanediol (CAS 42133-48-2), a certified reference material (molecular formula C8H6O4C6H14O2C4H2O3C3H8O2, MW 458.46 g/mol) for analytical method development and quality control.
Structurally, 1,3-Benzenedicarboxylic acid, polymer with 2,5-furandione, 1,6-hexanediol and 1,2-propanediol (C8H6O4C6H14O2C4H2O3C3H8O2) contains a flavonoid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 458.46 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 1,3-Benzenedicarboxylic acid, polymer with 2,5-furandione, 1,6-hexanediol and 1,2-propanediol 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 C6H14O2 C4H2O3 C3H8O2 |
| Molecular Weight | 458.46 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
Related Benzenedicarboxylic Standards
- 1,3-Benzenedicarboxylic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 1,3-isobenzofurandione (CAS 101316-88-5)
- 1,3-Benzenedicarboxylic acid, polymer with 1,4-diethyl 2-sulfobutanedioate sodium salt , 1,2-ethanediol and 2,2'-oxybis[ethanol] (CAS 102616-55-7)
- 1,3-Benzenedicarboxylic acid, polymer with butyl 2-propenoate, ethenylbenzene, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, hexanedioic acid, 1,6-hexanediol, 2-hydroxyethyl 2-propenoate, 1,3-isobenzofurandione and 2-propenoic acid (CAS 103004-27-9)
- 1,3-Benzenedicarboxylic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol and 2,2,4-trimethyl-1,3-pentanediol (CAS 106906-27-8)
- 1,4-Benzenedicarboxylic acid, 1,4-dimethyl ester, polymer with 1,2-ethanediol and 2,2'-[(octahydro-4,7-methano-5H-inden-5-ylidene)bis(4,1-phenyleneoxy)]bis[ethanol] (CAS 109721-30-4)
- 1,3-Benzenedicarboxylic acid, polymer with 5-amino-1,3,3-trimethylcyclohexanemethanamine and 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, nonanoate (ester), zinc salt (CAS 109961-43-5)
- 1,2-Benzenedicarboxylic acid, heptyl nonyl ester, branched and linear (CAS 111381-89-6)
- 1,2-Benzenedicarboxylic acid, heptyl undecyl ester, branched and linear (CAS 111381-90-9)
Recommended Standards
- 6-Chloro-N-(2-hydroxyethyl)imidazo[1,2-a]pyridine-2-carboxamide (CAS 885949-61-1)
- 2-(Methylsulfanyl)-5,6,7,8-tetrahydro-4-quinazolinyl 2-chlorobenzenecarboxylate (CAS 303987-61-3)
- 2-(Methylsulfanyl)-4-(phenylsulfanyl)thieno[3,2-d]pyrimidine (CAS 343374-15-2)
- 2-Bromo-3-(difluoromethyl)-6-(hydroxymethyl)isonicotinonitrile (CAS 1806997-69-2)
- 3-Cycloheptyl-4-ethyl-1h-pyrazol-5-amine (CAS 1340553-74-3)
- 2-(4-(Difluoromethyl)-6-methoxy-3-(trifluoromethyl)pyridin-2-yl)acetonitrile (CAS 1805151-16-9)
- N-(3-(6-Ethoxypyridazin-3-yl)phenyl)-2-(thiophen-2-yl)acetamide (CAS 899954-47-3)
- 5-Phenyl-1,2,4-oxadiazole-3-carboxylic acid (CAS 37937-62-5)
- 1-(5,8-Dimethoxy-3,4-dihydronaphthalen-2-yl)ethanone (CAS 75251-98-8)
- Glucagon-like peptide 2 (CAS 89750-15-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com