1,2-Benzenedicarboxylic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol CAS 26336-26-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 26336-26-5 |
| Molecular Formula | C8H6O4 C6H14O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,2-Benzenedicarboxylic acid, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol (CAS 26336-26-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H6O4 C6H14O3. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H6O4 C6H14O3 |
| Molecular Weight | 300.31 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
Related Benzenedicarboxylic Standards
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Recommended Standards
- N-((11bS)-4-((2,6-Di(naphthalen-1-yl)-4-(((trifluoromethyl)sulfonyl)imino)-4l5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)imino)-2,6-di(naphthalen-1-yl)-4l5-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-yl)-1,1,1-trifluoromethanesulfonamide (CAS 2241514-76-9)
- 3-METHOXY-3-METHYLBENZALDEHYDE 3-METHYL-4-ANISALDEHYDE 3-METHYL-P-ANISALDEHYDE 3-methyl-4-methoxybenzaldehyde 32723-67-4 4-METHOXY-3-METHYLBENZALDEHYDE 4-METHOXY-3-METHYLBENZYLALDEHYDE 4-METHOXY-M-TOLUALDEHYDE AKOS AKM01576 AS02783 ASISCHEM R37628 TIMTEC-BB SBB008533 (CAS 32723-67-4)
- Ethyl 2-(methylcarbamothioyl)hydrazinecarboxylate (CAS 53065-50-2)
- tert-Butyl (5-amino-2-methylphenyl)carbamate (CAS 329763-32-8)
- 8-Hydrazinyl-1,3-dimethyl-7-(naphthalen-1-ylmethyl)-3,7-dihydro-1h-purine-2,6-dione (CAS 476480-41-8)
- Cyproheptadine EP Impurity C Hydrochloride (CAS 4046-24-6)
- Tirzepatide Impurity 12 (CAS CATO-C4X-324012)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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