Welcome to chemicalbook!
China English Japan Germany
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> Bis-PE21- NHS ester

Bis-PE21- NHS ester

Bis-PE21- NHS ester price.
  • $200 - $1897
  • Product name: Bis-PE21- NHS ester
  • CAS: 1008402-79-6
  • MF: C30H48N2O17
  • MW: 708.71
  • EINECS:
  • MDL Number:MFCD11041131
  • Synonyms:α,ω-disuccinimidyl octaethylene glycol;α,ω-disuccinimidyl nonaethylene glycol;α,ω-disuccinimidyl dodecaethylene glycol;NHS-PEG16-NHS;BIS-PEG9-NHS;NHS-PEG24-NHS;Bis-PE21- NHS ester;Bis-PEG10-NHS ester
Price32 Properties Safety Information Description
32 prices
Selected condition：
Brand
  • Alichem
  • American Custom Chemicals Corporation
  • Apolloscientific
  • BroadPharm
  • Chem-Impex
  • ChemPep
  • Crysdot
  • dPEG
  • Iris Biotech GmbH
  • purepeg
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 5MG
  • 25MG
  • 100mg
  • 250mg
  • 500mg
  • 1000mg
  • 1g
  • 5g
  • ManufacturerAlichem
  • Product number1008402796
  • Product descriptionBis(2,5-dioxopyrrolidin-1-yl)4,7,10,13,16,19,22,25,28-nonaoxahentriacontane-1,31-dioate
  • Packaging1g
  • Price$1147.41
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberPOL0002398
  • Product descriptionBIS-PEG17-NHS ESTER 95.00%
  • Packaging5MG
  • Price$499.75
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1269
  • Product descriptionBis-PEG9-NHS ester
  • Packaging100mg
  • Price$202
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1270
  • Product descriptionBis-PEG10-NHS ester
  • Packaging100mg
  • Price$759
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1271
  • Product descriptionBis-PEG13-NHS ester
  • Packaging100mg
  • Price$797
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1273
  • Product descriptionBis-PEG21- NHS ester
  • Packaging100mg
  • Price$832
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1274
  • Product descriptionBis-PEG25-NHS ester
  • Packaging100mg
  • Price$867
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1272
  • Product descriptionBis-PEG17-NHS ester
  • Packaging100mg
  • Price$867
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22588
  • Product descriptionBis-PEG10-NHSester 98%
  • Packaging100mg
  • Price$230
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21504
  • Product descriptionBis-PEG9-NHSester 95%
  • Packaging500mg
  • Price$390
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-22588
  • Product descriptionBis-PEG10-NHSester 98%
  • Packaging500mg
  • Price$430
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21948
  • Product descriptionBis-PEG25-NHSester 97%
  • Packaging100mg
  • Price$490
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21947
  • Product descriptionBis-PE21NHSester 97%
  • Packaging500mg
  • Price$1200
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number39708
  • Product descriptionBis(NHS)PEG9,90% 90%
  • Packaging25MG
  • Price$255.36
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number39708
  • Product descriptionBis(NHS)PEG9,90% 90%
  • Packaging100MG
  • Price$768.32
  • Updated2021-12-16
  • Buy
  • ManufacturerChemPep
  • Product number281908
  • Product descriptionNHS-PEG16-NHS
  • Packaging250mg
  • Price$549
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alichem 1008402796 Bis(2,5-dioxopyrrolidin-1-yl)4,7,10,13,16,19,22,25,28-nonaoxahentriacontane-1,31-dioate 1g $1147.41 2021-12-16 Buy
American Custom Chemicals Corporation POL0002398 BIS-PEG17-NHS ESTER 95.00% 5MG $499.75 2021-12-16 Buy
Apolloscientific BIPG1269 Bis-PEG9-NHS ester 100mg $202 2021-12-16 Buy
Apolloscientific BIPG1270 Bis-PEG10-NHS ester 100mg $759 2021-12-16 Buy
Apolloscientific BIPG1271 Bis-PEG13-NHS ester 100mg $797 2021-12-16 Buy
Apolloscientific BIPG1273 Bis-PEG21- NHS ester 100mg $832 2021-12-16 Buy
Apolloscientific BIPG1274 Bis-PEG25-NHS ester 100mg $867 2021-12-16 Buy
Apolloscientific BIPG1272 Bis-PEG17-NHS ester 100mg $867 2021-12-16 Buy
BroadPharm BP-22588 Bis-PEG10-NHSester 98% 100mg $230 2021-12-16 Buy
BroadPharm BP-21504 Bis-PEG9-NHSester 95% 500mg $390 2021-12-16 Buy
BroadPharm BP-22588 Bis-PEG10-NHSester 98% 500mg $430 2021-12-16 Buy
BroadPharm BP-21948 Bis-PEG25-NHSester 97% 100mg $490 2021-12-16 Buy
BroadPharm BP-21947 Bis-PE21NHSester 97% 500mg $1200 2021-12-16 Buy
Chem-Impex 39708 Bis(NHS)PEG9,90% 90% 25MG $255.36 2021-12-16 Buy
Chem-Impex 39708 Bis(NHS)PEG9,90% 90% 100MG $768.32 2021-12-16 Buy
ChemPep 281908 NHS-PEG16-NHS 250mg $549 2021-12-16 Buy
Next Last

Properties

Boiling point :737.0±70.0 °C(Predicted)
Density :1.31±0.1 g/cm3(Predicted)
storage temp. :-20°C
solubility :Soluble in DMSO, DCM, DMF
form :solid or viscous liquid
color :Colorless to Light orange to Yellow

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
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:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P271 Use only outdoors or in a well-ventilated area.

Description

Bis-PEG9-NHS ester is a PEG linker containing two NHS ester groups. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

More related product prices

MPEG7-NHS Bis(NHS)PEG5 1-AMINO-3,6,9-TRIOXAUNDECANYL-11-OL FMOC-15-AMINO-4,7,10,13-TETRAOXAPENTADECANOIC ACID 1-AMinooctaethylene Glycol MPEG3-NHS NHS-PEO2-NHS(BS[PEG]2) alpha, oMega-DisucciniMidyl diethylene glycol Bis-PEG6-NHS ester Bis-PEG9-PFP ester (+)-Biotin-PEG4-Hydrazide alpha, oMega-DisucciniMidyl hexaethylene glycol

Related product price

Suppliers and manufacturers

9i LLC
Chongqing Chemdad Co., Ltd
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
TargetMol Chemicals Inc.
Wuhan Borenpharm Co., Ltd
Career Henan Chemica Co
Hangzhou Huarong Pharm Co., Ltd.
ChemExpress
Nextpeptide Inc
Jilin Chinese Academy of Sciences-yanshen Technology