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ChemicalBook >> CAS DataBase List >> MPEG8-NHS

MPEG8-NHS

MPEG8-NHS price.
  • $155 - $937
  • Product name: MPEG8-NHS
  • CAS: 1316189-13-5
  • MF: C24H43NO13
  • MW: 553.6
  • EINECS:
  • MDL Number:MFCD20229517
  • Synonyms:MPEG8-NHS;m-PEG9-NHS ester;mPEG8-CH2CH2COONHS Ester;m-PEG8-CH2CH2-NHS ester;4,7,10,13,16,19,22,25,28-Nonaoxanonacosanoic acid, 2,5-dioxo-1-pyrrolidinyl ester;2,5-Dioxo-1-pyrrolidinyl 4,7,10,13,16,19,22,25,28-nonaoxanonacosanoate;2,5-Dioxopyrrolidin-1-yl 2,5,8,11,14,17,20,23,26-nonaoxanonacosan-29-oate;mPEG8-CH2CH2COONHS/4,7,10,13,16,19,22,25,28-Nonaoxanonacosanoic acid, 2,5-dioxo-1-pyrrolidinyl ester
Price9 Properties Safety Information Description
9 prices
Selected condition：
Brand
  • Acrotein
  • Apolloscientific
  • BroadPharm
  • ChemPep
  • purepeg
  • TRC
Package
  • 50mg
  • 250mg
  • 0.25g
  • 500mg
  • 1g
  • 2g
  • ManufacturerAcrotein
  • Product numberB-1540
  • Product descriptionmPEG8-CH2CH2COONHS 97%
  • Packaging0.25g
  • Price$192.5
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1627
  • Product descriptionm-PEG9-NHS ester
  • Packaging500mg
  • Price$937
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22624
  • Product descriptionm-PEG9-NHSester 98%
  • Packaging500mg
  • Price$380
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22624
  • Product descriptionm-PEG9-NHSester 98%
  • Packaging1g
  • Price$510
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22624
  • Product descriptionm-PEG9-NHSester 98%
  • Packaging2g
  • Price$760
  • Updated2021-12-16
  • Buy
  • ManufacturerChemPep
  • Product number281305
  • Product descriptionmPEG8-NHS
  • Packaging500mg
  • Price$400
  • Updated2021-12-16
  • Buy
  • ManufacturerChemPep
  • Product number281305
  • Product descriptionmPEG8-NHS
  • Packaging1g
  • Price$600
  • Updated2021-12-16
  • Buy
  • Manufacturerpurepeg
  • Product number366608
  • Product descriptionmPEG8-CH2CH2COONHSEster min.95%
  • Packaging250mg
  • Price$156
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberP999850
  • Product descriptionmPEG8-CH2CH2COONHSEster
  • Packaging50mg
  • Price$155
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein B-1540 mPEG8-CH2CH2COONHS 97% 0.25g $192.5 2021-12-16 Buy
Apolloscientific BIPG1627 m-PEG9-NHS ester 500mg $937 2021-12-16 Buy
BroadPharm BP-22624 m-PEG9-NHSester 98% 500mg $380 2021-12-16 Buy
BroadPharm BP-22624 m-PEG9-NHSester 98% 1g $510 2021-12-16 Buy
BroadPharm BP-22624 m-PEG9-NHSester 98% 2g $760 2021-12-16 Buy
ChemPep 281305 mPEG8-NHS 500mg $400 2021-12-16 Buy
ChemPep 281305 mPEG8-NHS 1g $600 2021-12-16 Buy
purepeg 366608 mPEG8-CH2CH2COONHSEster min.95% 250mg $156 2021-12-16 Buy
TRC P999850 mPEG8-CH2CH2COONHSEster 50mg $155 2021-12-16 Buy

Properties

Boiling point :598.3±60.0 °C(Predicted)
Density :1.20±0.1 g/cm3(Predicted)
solubility :Soluble in DMSO, DCM, DMF

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

m-PEG9-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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MPEG8-NH-Mal m-PEG7-NHS ester MPEG12-Mal MPEG4-NHS MPEG11-NHS MPEG3-NHS m-PEG3-NHS ester m-PEG9-bromide 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-amine m-PEG9-Tos MPEG5-NHS MPEG7-NHS 6048-68-6

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Suppliers and manufacturers

LAURENT
mPEG8-CH2CH2COONHS ester
$0.00 /1g
mPEG8-CH2CH2COONHS ester CAS:1316189-13-5
Xian confluore Biological Technology Co., Ltd.
m-PEG9-NHS ester
$0.00 /1g
m-PEG9-NHS ester CAS:1316189-13-5
9i LLC
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
TargetMol Chemicals Inc.
Nextpeptide Inc
Jilin Chinese Academy of Sciences-yanshen Technology
Aladdin Scientific ChemPep, Inc. T&W GROUP