Mal-PEG4-VC-PAB-DMEA CAS 1569261-93-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1569261-93-3 |
| Molecular Formula | C41H65N9O13 |
| Molecular Weight | 892.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Mal-PEG4-VC-PAB-DMEA (CAS 1569261-93-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C41H65N9O13. Molecular weight: 892.01 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C41H65N9O13 |
| Molecular Weight | 892.01 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.) | 1993 |
| Nitrogen Atoms | 9 |
Recommended Standards
- Tetrahydridotris(triphenylphosphine)ruthenium (CAS 31275-06-6)
- (11bR)-2,6-Di-9-anthracenyl-N,N-bis[(1R)-1-phenylethyl]dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine (CAS 1186083-71-5)
- Dihydrido(dihydrogen)tris(triphenylphosphine)ruthenium (CAS 114595-94-7)
- 1-methyl-1H-pyrazole-3,5-diamine,2HCl (CAS 1431966-52-7)
- 3-(Prop-1-en-1-yl)-4,5,6,6a-tetrahydro-3aH-cyclopenta[d]isoxazole (CAS 131605-19-1)
- 2-Amino-2-(3-bromophenyl)acetonitrile hydrochloride (CAS 91481-24-2)
- 2,5-Bis(dodecyloxy)terephthalohydrazide (CAS 165898-16-8)
- 4-Chloro-2-(2,2-difluoroethoxy)benzaldehyde (CAS 1602343-96-3)
- 2-(oxetan-2-yl)propanoic acid (CAS 1782249-79-9)
- Semaglutide impurity 202 (CAS CATO-C4X-2226202)
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