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ChemicalBook >> CAS DataBase List >> MPEG4-NHS

MPEG4-NHS

MPEG4-NHS price.
  • $180 - $1508
  • Product name: MPEG4-NHS
  • CAS: 874208-94-3
  • MF: C16H27NO9
  • MW: 377.39
  • EINECS:
  • MDL Number:MFCD20227375
  • Synonyms:MPEG4-NHS;mPEG4-CH2CH2COONHS Ester;m-PEG5-NHS ester;4,7,10,13,16-Pentaoxaheptadecanoic acid, 2,5-dioxo-1-pyrrolidinyl ester;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-Pentaoxaheptadecanoic acid, 2,5-dioxo-1-pyrrolidinyl ester;2,5-Dioxopyrrolidin-1-yl 2,5,8,11,14-pentaoxaheptadecan-17-oate
6 prices
Selected condition：
Brand
  • Acrotein
  • American Custom Chemicals Corporation
  • Apolloscientific
  • BroadPharm
  • Crysdot
  • purepeg
Package
  • 100MG
  • 1g
  • 5g
  • ManufacturerAcrotein
  • Product numberB-0821
  • Product descriptionmPEG4-CH2CH2COONHS 97%
  • Packaging5g
  • Price$907.5
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPOL0002494
  • Product descriptionM-PEG5-NHS ESTER 95.00%
  • Packaging100MG
  • Price$341.25
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1623
  • Product descriptionm-PEG5-NHS ester
  • Packaging100mg
  • Price$351
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-20458
  • Product descriptionm-PEG5-NHSester 98%
  • Packaging100mg
  • Price$180
  • Updated2021-12-16
  • Buy
  • ManufacturerCrysdot
  • Product numberCD35000014
  • Product description2,5-Dioxopyrrolidin-1-yl2,5,8,11,14-pentaoxaheptadecan-17-oate 97%
  • Packaging1g
  • Price$1508
  • Updated2021-12-16
  • Buy
  • Manufacturerpurepeg
  • Product number366604
  • Product descriptionmPEG4-CH2CH2COONHSEster min.97%
  • Packaging5G
  • Price$680
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein B-0821 mPEG4-CH2CH2COONHS 97% 5g $907.5 2021-12-16 Buy
American Custom Chemicals Corporation POL0002494 M-PEG5-NHS ESTER 95.00% 100MG $341.25 2021-12-16 Buy
Apolloscientific BIPG1623 m-PEG5-NHS ester 100mg $351 2021-12-16 Buy
BroadPharm BP-20458 m-PEG5-NHSester 98% 100mg $180 2021-12-16 Buy
Crysdot CD35000014 2,5-Dioxopyrrolidin-1-yl2,5,8,11,14-pentaoxaheptadecan-17-oate 97% 1g $1508 2021-12-16 Buy
purepeg 366604 mPEG4-CH2CH2COONHSEster min.97% 5G $680 2021-12-16 Buy

Properties

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 light yellow

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

m-PEG5-NHS ester is a PEG linker containing an NHS ester. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The hydrophilic PEG spacer increases solubility in aqueous media.

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