CAS No.2280998-74-3 m-PEG11-acid
CAS Number 2280998-74-3 Molecular Formula C₂₄H₄₈O₁₃ Molecular Weight 544.64 g/mol Purity 97% Made in china worldwide delivery
Categories:
Pharmaceutical Intermediates
Email:sale06@alfachem.cn
Product introduction
CAS No.2280998-74-3 m-PEG11-acid
Synonyms:
mPEG10-CH2CH2COOH/2,5,8,11,14,17,20,23,26,29,32-undecaoxapentatriacontan-35-oicacid;
3-[2-[2-[2-[2-[2-[2Chemicalbook-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoicacid;
Specification
| 
			 ITEMS  | 
			
			 SPECIFICATION  | 
		
| 
			 CAS Number  | 
			
			 2280998-74-3  | 
		
| 
			 Molecular Formula  | 
			
			 C₂₄H₄₈O₁₃  | 
		
| 
			 Molecular Weight  | 
			
			 544.64 g/mol  | 
		
| 
			 Purity  | 
			
			 97%  | 
		
| 
			 Boiling Point  | 
			
			 599.1 ± 50.0 °C (Predicted)  | 
		
| 
			 Density  | 
			
			 1.113 ± 0.06 g/cm³ (Predicted)  | 
		
| 
			 Solubility  | 
			
			 DMSO: 100 mg/mL (183.61 mM; ultrasonic treatment needed)  | 
		
| 
			 Appearance  | 
			
			 Liquid  | 
		
| 
			 pKa (Predicted)  | 
			
			 4.28 ± 0.10  | 
		
| 
			 Color  | 
			
			 Colorless to light yellow  | 
		
Package, and transportation
Package:1g;5g;10g;25g;100g;500g;1kg;5kg
Transportation:by courier/ by air/by sea

Key words:
CAS No.2280998-74-3
m-PEG11-acid
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