Laminaripentaose CAS 23743-55-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 23743-55-7 |
| Molecular Formula | C30H52O26 |
| Molecular Weight | 828.72 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Laminaripentaose (CAS 23743-55-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C30H52O26. Molecular weight: 828.72 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C30H52O26 |
| Molecular Weight | 828.72 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
Recommended Standards
- Dichloromethoxyoxobis(triphenylphosphine)rhenium (CAS 83114-91-4)
- Maltopentaose (CAS 34620-76-3)
- D-(+)-Cellopentaose (CAS 2240-27-9)
- 1-Ethyl-5-(hydrazinylmethyl)-1h-imidazole (CAS 1462241-74-2)
- PBDT-S-BTZ (CAS 1887136-02-8)
- Ethyl 2-Oxo-2-(2-oxotetrahydro-2H-pyran-3-yl)acetate (CAS 61202-99-1)
- 3-(Boc-amino)-4-(4-chlorophenyl)butyric Acid (CAS 1824131-52-3)
- 2-Benzyl-3-methoxy-2,5-dihydrofuran (CAS 1031388-02-9)
- 2-[2-(4-fluorophenyl)-1,3-oxazol-4-yl]acetic acid (CAS 22091-43-6)
- (D-Trp32)-Neuropeptide Y (porcine) trifluoroacetate salt (CAS 153549-78-1)
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