1,3-Benzenedicarboxylic acid, polymer with 2,5-furandione and 2-methyl-1,3-propanediol CAS 135108-89-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 135108-89-3 |
| Molecular Formula | C8H6O4 C4H2O3 C4H10O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,3-Benzenedicarboxylic acid, polymer with 2,5-furandione and 2-methyl-1,3-propanediol (CAS 135108-89-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H6O4 C4H2O3 C4H10O2. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H6O4 C4H2O3 C4H10O2 |
| Molecular Weight | 354.31 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
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)
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- 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
- 4-Ethyl-3-iodobenzophenone (CAS 951885-12-4)
- (4-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-1H-pyrazol-1-yl)(3-(trifluoromethyl)phenyl)methanone (CAS 251096-67-0)
- 1-({[(benzyloxy)carbonyl]amino}methyl)cyclopentane-1-carboxylic acid (CAS 1551609-92-7)
- 4-((2-Methoxyphenyl)sulfonyl)-7-(o-tolyl)-1,4-thiazepane (CAS 1705437-27-9)
- 2-((4-Bromobenzyl)thio)-3-ethyl-5,6-dimethylthieno[2,3-d]pyrimidin-4(3H)-one (CAS 577962-42-6)
- Dotinurad Impurity 69 (CAS 2489619-19-2)
- Semaglutide impurity 60 (CAS CATO-C4X-222660)
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 13829788188 / jacky.chen@cato-chem.com