3-(Carbethoxy)-3-(methylcarbethoxy)-5-(1H,1H-perfluorononyl)- -butyrolactone CAS 674786-75-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 674786-75-5 |
| Molecular Formula | C20H17F17O6 |
| Molecular Weight | 676.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-(Carbethoxy)-3-(methylcarbethoxy)-5-(1H,1H-perfluorononyl)- -butyrolactone (CAS 674786-75-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H17F17O6. Molecular weight: 676.32 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H17F17O6 |
| Molecular Weight | 676.32 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Halogen Content | F-containing |
Related Carbethoxy Standards
- 3-Carbethoxy-1-(dipropylacetyl)-4-phenyl-2-pyrrolidinone (CAS 137427-85-1)
- 2-(3-Carbethoxy-4-hydroxypyrrolidin-2-on-1-yl)ethyl acetate (CAS 62613-79-0)
- 1-Carbethoxy-4-(4-hydroxyphenyl)piperazine (CAS 67914-99-2)
- 3-Carbethoxy-4-phenyl-5-cyanopyrrole (CAS 310431-13-1)
- Ethyl 2- Carbethoxy- 5- ketohexanoate (CAS 4761-26-6)
- 1-Benzyl-3-carbethoxy-4-piperidone, HCl (CAS 1454-53-1)
Recommended Standards
- Methyl 2,3,3,3-tetrafluoro-2-(1,1,2,3,3,3-hexafluoro-2-(1,1,2,3,3,3-hexafluoro-2-(perfluoropropoxy)propoxy)propoxy)propanoate (CAS 39187-47-8)
- Atrasentan Impurity 211 (CAS CATO-C4X-3347211)
- 2-(2-Heptadecyl-1-(2-stearamidoethyl)-4,5-dihydro-1H-imidazol-1-ium-1-yl)acetate (CAS 65350-78-9)
- (5-{[(4-chlorophenyl)methyl]sulfanyl}-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl 4-chlorobenzoate (CAS 956755-67-2)
- 2-[3-fluoro-4-(morpholin-4-yl)phenyl]ethan-1-amine (CAS 910385-92-1)
- Tert-butyl 3-bromo-5-cyano-1H-indazole-1-carboxylate (CAS 473416-06-7)
- 5-[4-(diethylamino)phenyl]-4-(furan-2-ylmethyl)-4h-1,2,4-triazole-3-thiol (CAS 851207-78-8)
- N-Acetyl-S-benzyl-L-cysteine (CAS 19542-77-9)
- 4-Chloro-1-((2,5-difluorophenoxy)methyl)-3-nitro-1H-pyrazole (CAS 1020724-23-5)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
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