Product Details
| Product Name: mPEG4-CH2CH2COONHS ester | CAS No.: 874208-94-3 |
| Min. Order: 1g | Purity: 98% |
| Supply Ability: 300kg | Release date: 2026/01/29 |
English name:
MPEG4-NHS
English synonyms:
m-PEG5-NHSester;4,7,10,13,16-Pentaoxaheptadecanoicacid,2,5-dioxo-1-pyrrolidinylester;mPEG4-SPA;3-(2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-propionicacid2.5-dioxo-pyrrolidin-1-ylester;mPEG4-CH2CH2COONHS/4,7,10,13,16-Pentaoxaheptadecanoicacid,2,5-dioxo-1-pyrrolidinylester;
CAS number: 874208-94-3
Molecular formula: C16H27NO9
Molecular weight: 377.39
Boiling point: 467.9±55.0 °C (predicted)
Density: 1.22±0.1 g/cm³ (predicted)
Solubility: Soluble in DMSO, DCM, DMF
Form: Liquid
color: colorless to pale yellow
Company Profile Introduction
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- Since: 2025-04-25
- Address: Room 350-395, No. 8, Lane 3129, Shenzhuan Highway, Sheshan Town, Songjiang District, Shanghai, China

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