Product Details
| Product Name: mPEG3-CH2CH2COONHS ester | CAS No.: 622405-78-1 |
| Min. Order: 1g | Purity: 98% |
| Supply Ability: 500kg | Release date: 2025/11/27 |
English name:
MPEG3-NHS
English synonyms:
1-[(1-Oxo-4,7,10,13-tetraoxatetradec-1-yl)oxy]-2,5-pyrrolidinedione;4,7,10,13-Tetraoxatetradecanoicacid2,5-dioxo-1-pyrrolidinylester;Methyl-PEG4-NHSEster;m-PEG4-NHSester;2,5-Dioxopyrrolidin-1-yl2,5,8,11-tetraoxatetradecan-14-oate;
CAS:622405-78-1
Boiling point 431.7±55.0°C (predicted)
Density: 1.23±0.1g/cm3 (predicted)
Storage conditions: -20°C
Solubility: Soluble in DMSO, DCM, DMF
Form: Solid or viscous liquid
color: colorless to pale yellow
Company Profile Introduction
LAURENT.INC (Shanghai Luolang Biotechnology Co., Ltd.) was founded in February 2025. The company is registered in Songjiang District, Shanghai, which belongs to the core economic circle of the Yangtze River Delta. Shanghai, Hangzhou, Suzhou, and Ningbo are all one hour economic circles, with airports, high-speed railways, and convenient transportation.
LAURENT.INC is a high-tech enterprise specializing in reagent research and development, production, and technical services. The company's mission is to provide the most solid foundation for the most advanced scientific cause, and is committed to providing high-quality and cost-effective reagent solutions for global scientific research institutions, medical institutions, and industrial customers.
Core business areas
Product line: covering molecular biology reagents, various pharmaceutical intermediates, laboratory instruments and tools, etc.
Technical services: Provide experimental plan design, customized reagent development, technical training, and data analysis support.
Application scenarios: Serving basic research, drug development, disease diagnosis, agricultural biotechnology, and other fields.
Technical advantages
Independent research and development capability: We have a team of senior experts in the fields of molecular biology and biochemistry.
Vision and Commitment
Luolang Biotechnology is customer-oriented and promotes breakthrough progress in life science research through technological innovation and global cooperation, advancing human health and sustainable development.
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