Shanghai Nianxing Industrial Co., Ltd
China
Product Name: α-MaleiMidopropionyl-ω-succiniMidyl-12(ethyleneglycol)
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: alpha-Maleimidopropionyl-oMega-succinimidyl-12(ethylene glycol)
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

756525-92-5

756525-92-5 structure

756525-92-5 structure

Name: alpha-Maleimidopropionyl-oMega-succinimidyl-12(ethylene glycol)
Chemical Name: NHS-PEO12-Mal
CAS Number: 756525-92-5
Molecular Formula: C₃₈H₆₃N₃O₁₉
Molecular Weight: 865.91600
Create Date: 2017-09-25 18:20:51
Modify Date: 2025-09-11 12:39:28

Names
Properties

Name	NHS-PEO12-Mal
Synonyms	1-Maleinimido-3-oxo-7,10,13,16,19,22,25,28,31,34,37,40-dodecaoxa-4-azatritetracontan-43-oic acid succinimidyl ester Alpha-MaleiMidopropionyl-ω-succiniMidyl-12(ethylene glycol) Maleimide-NH-PEG12-CH2CH2COONHS Ester α-MaleiMidopropionyl-ω-succiniMidyl-12(ethylene glycol)

Molecular Formula	C₃₈H₆₃N₃O₁₉
Molecular Weight	865.91600
Exact Mass	865.40600
PSA	240.92000
Storage condition	-20°C

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