DBCO-PEG8-acid CAS 2765066-35-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2765066-35-9 |
| Molecular Formula | C38H52N2O12 |
| Molecular Weight | 728.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies DBCO-PEG8-acid (CAS 2765066-35-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C38H52N2O12. Molecular weight: 728.83 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C38H52N2O12 |
| Molecular Weight | 728.83 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2003 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-((2R,3R,4R,5R)-4-Hydroxy-3-(trityloxy)-5-((trityloxy)methyl)tetrahydrofuran-2-yl)pyrimidine-2,4(1H,3H)-dione (CAS 6554-11-6)
- EThyl (2z)-2-(phenylhydrazono)propanoate (CAS 4792-54-5)
- S-Ruxolitinib Hemifumarate (CAS CATO-C4X-2058206)
- tert-Butyl N-({5-azaspiro[2.4]heptan-7-yl}methyl)carbamate (CAS 351369-07-8)
- 3-Fluoro-N-(2,2,2-trifluoroethyl)aniline (CAS 62158-93-4)
- 1-{[3-(ethoxycarbonyl)piperidin-1-yl]carbonyl}-3-methyl-1H-imidazol-3-ium iodide (CAS 1232233-42-9)
- N-(3-Cyclopropoxy-5-iodopyridin-2-yl)methanesulfonamide (CAS 1243446-33-4)
- (E)-1-(6-chloro-2-methylimidazo[1,2-a]pyridin-3-yl)-3-(dimethylamino)prop-2-en-1-one (CAS 900015-66-9)
- (4S)-2-Ethyl-2,5-diazabicyclo[2.2.1]heptane dihydrobromide (CAS 1630818-55-1)
- Exenatide Acetate (CAS 141732-76-5)
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