




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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