Mal-NH-PEG6-CH2CH2COONHS ester NEW
| Price | $844 |
| Package | 1g |
| Min. Order: | 1g |
| Supply Ability: | 300kg |
| Update Time: | 2025-11-19 |
Product Details
| Product Name: Mal-NH-PEG6-CH2CH2COONHS ester | CAS No.: 1137109-21-7 |
| Min. Order: 1g | Purity: 98% |
| Supply Ability: 300kg | Release date: 2025/11/19 |
English name:
Mal-NH-PEG6-CH2CH2COONHS ester
English synonyms:
alpha-MaleiMidopropionyl-oMega-succiniMidyl-6(ethyleneglycol);Mal-PEG6-NHS;α-MaleiMidopropionyl-ω-succiniMidyl-6(ethyleneglycol);25-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-23-oxo-4,7,10,13,16,19-hexaoxa-22-azapentacosanoicacid2,5-dioxo-1-pyrrolidinylester;
CAS number: 1137109-21-7
Molecular formula: C26H39N3O13
Molecular weight: 601.6 Melting point: 54-57°°C
Density: 1.32±0.1g/cm3 (predicted)
Storage conditions: -20°°C
Solubility: Soluble in acetonitrile (slightly) and water (slightly)
Acid-base dissociation constant (pKa): 15.01± 0.46 (predicted)
Form: Solid
Color: White to off-white
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