Poly(1,4-cyclohexanedimethanol adipate) CAS 33478-30-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33478-30-7 |
| Molecular Formula | C20H34O4 |
| Molecular Weight | 338.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Poly(1,4-cyclohexanedimethanol adipate) (CAS 33478-30-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H34O4. Molecular weight: 338.48 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H34O4 |
| Molecular Weight | 338.48 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
Related Poly Standards
- 1,4-Cyclohexanedimethanol Bis(L-phenylalanine) Ester 205654-87-1 Bis-L-phenylalanylcyclohexanedimethanol L-Phenylalanine 1,4-Cyclohexanediylbis(methylene) Ester (CAS 205654-87-1)
- 1,4-Cyclohexanedimethanol Dilaurate (CAS 135025-34-2)
- Cis 1,4-cyclohexanedimethanol (CAS 3236-47-3)
- trans-1,2-Cyclohexanedimethanol (CAS 25712-33-8)
- trans-1,4-Cyclohexanedimethanol (CAS 3236-48-4)
- 1,4-Cyclohexanedimethanol (cis- and trans- mixture) (CAS 105-08-8)
Recommended Standards
- Leukotrieneb3 (CAS 88099-35-8)
- Exemestane Impurity 19 (CAS CATO-C4X-164119)
- Bis(1-methylcyclohexyl) adipate (CAS 27479-35-2)
- 2-(3-Hydroxyphenyl)ethanol (CAS 13398-94-2)
- S-2-Benzothiazolyl-L-homocysteine (CAS 102818-95-1)
- Poly(N-vinyl caprolactam) (CAS 25189-83-7)
- (2-(4-Methylpiperidin-1-yl)pyridin-3-yl)boronic acid (CAS 1704063-44-4)
- 2-(3-Methoxy-5-isoxazolyl)acetic Acid (CAS 16877-55-7)
- (R)-Dimethyl pyrrolidine-1,2-dicarboxylate (CAS 374077-91-5)
- Protein Kinase C (alpha) Peptide (CAS 159939-84-1)
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