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ChemicalBook >> CAS DataBase List >> Azido-PEG8-NHS ester

Azido-PEG8-NHS ester

Azido-PEG8-NHS ester price.
  • $55 - $3996
  • Product name: Azido-PEG8-NHS ester
  • CAS: 1204834-00-3
  • MF: C23H40N4O12
  • MW: 564.5833
  • EINECS:
  • MDL Number:MFCD13184949
  • Synonyms:Azido-PEG8-NHS ester;N3-PEG8-CH2CH2COONHS Ester;AZIDO-PEG8-NHS;Azido-dPEG(R)8-NHS ester;N3-PEG8-CH2CH2COONHS;N3-PEG8-NHS Ester,Azido-PEG8-NHS ester;N3-PEG8-SPA;Azido-dPEG??-NHS ester
Price59 Properties Safety Information Description
59 prices
Selected condition：
Brand
  • aablocks
  • Acrotein
  • Activate Scientific
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Biosynth
  • BroadPharm
  • Chemenu
  • ChemScene
  • DC Chemicals
  • dPEG
  • Iris Biotech GmbH
  • purepeg
  • Sigma-Aldrich
  • TRC
Package
  • 5MG
  • 10mg
  • 50mg
  • 100mg
  • 0.25g
  • 250mg
  • 500mg
  • 0.5g
  • 1g
  • 1000mg
  • 5g
  • Manufactureraablocks
  • Product numberAA00HFEW
  • Product descriptionAzido-PEG8-NHS ester 97%
  • Packaging100mg
  • Price$92
  • Updated2026-05-29
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1448
  • Product descriptionN3-PEG8-CH2CH2COONHS 97%
  • Packaging1g
  • Price$770
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1448
  • Product descriptionN3-PEG8-CH2CH2COONHS 97%
  • Packaging1g
  • Price$770
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1448
  • Product descriptionN3-PEG8-CH2CH2COONHS 97%
  • Packaging0.25g
  • Price$339.16
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1448
  • Product descriptionN3-PEG8-CH2CH2COONHS 97%
  • Packaging0.5g
  • Price$513.33
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberB-1448
  • Product descriptionN3-PEG8-CH2CH2COONHS 97%
  • Packaging0.5g
  • Price$513.34
  • Updated2026-05-25
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS107803
  • Product descriptionN3-PEG8-CH2CH2COONHS 97%
  • Packaging250mg
  • Price$476
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS107803
  • Product descriptionN3-PEG8-CH2CH2COONHS 97%
  • Packaging1g
  • Price$1077
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberLIN0000134
  • Product descriptionAZIDO-PEG8-NHS ESTER 95.00%
  • Packaging5MG
  • Price$501.27
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1159
  • Product descriptionAzido-PEG8-NHS ester 98%
  • Packaging100mg
  • Price$466
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1159
  • Product descriptionAzido-PEG8-NHS ester 98%
  • Packaging1g
  • Price$1265
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1159
  • Product descriptionAzido-PEG8-NHS ester 98%
  • Packaging5g
  • Price$3996
  • Updated2026-06-04
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1159
  • Product descriptionAzido-PEG8-NHS ester
  • Packaging100mg
  • Price$720
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1159
  • Product descriptionAzido-PEG8-NHS ester 98%
  • Packaging500mg
  • Price$852
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberEYB83400
  • Product descriptionAzido-PEG8-NHS ester
  • Packaging1g
  • Price$1038.4
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberDPG-5769
  • Product descriptionAzido-dPEG 8-NHS ester
  • Packaging1000mg
  • Price$1070
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00HFEW Azido-PEG8-NHS ester 97% 100mg $92 2026-05-29 Buy
Acrotein B-1448 N3-PEG8-CH2CH2COONHS 97% 1g $770 2021-12-16 Buy
Acrotein B-1448 N3-PEG8-CH2CH2COONHS 97% 1g $770 2026-05-25 Buy
Acrotein B-1448 N3-PEG8-CH2CH2COONHS 97% 0.25g $339.16 2026-05-25 Buy
Acrotein B-1448 N3-PEG8-CH2CH2COONHS 97% 0.5g $513.33 2021-12-16 Buy
Acrotein B-1448 N3-PEG8-CH2CH2COONHS 97% 0.5g $513.34 2026-05-25 Buy
Activate Scientific AS107803 N3-PEG8-CH2CH2COONHS 97% 250mg $476 2021-12-16 Buy
Activate Scientific AS107803 N3-PEG8-CH2CH2COONHS 97% 1g $1077 2021-12-16 Buy
American Custom Chemicals Corporation LIN0000134 AZIDO-PEG8-NHS ESTER 95.00% 5MG $501.27 2021-12-16 Buy
Apolloscientific BIPG1159 Azido-PEG8-NHS ester 98% 100mg $466 2026-06-04 Buy
Apolloscientific BIPG1159 Azido-PEG8-NHS ester 98% 1g $1265 2026-06-04 Buy
Apolloscientific BIPG1159 Azido-PEG8-NHS ester 98% 5g $3996 2026-06-04 Buy
Apolloscientific BIPG1159 Azido-PEG8-NHS ester 100mg $720 2021-12-16 Buy
Apolloscientific BIPG1159 Azido-PEG8-NHS ester 98% 500mg $852 2026-06-04 Buy
Biosynth EYB83400 Azido-PEG8-NHS ester 1g $1038.4 2026-06-04 Buy
Biosynth DPG-5769 Azido-dPEG 8-NHS ester 1000mg $1070 2026-06-04 Buy
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Properties

storage temp. :-20°C
solubility :Soluble in DMSO, DCM, DMF
form :solid or viscous liquid
color :Colorless to light yellow
InChIKey :AZXJVYAMFTUKFC-UHFFFAOYSA-N
SMILES :O=C(ON1C(CCC1=O)=O)CCOCCOCCOCCOCCOCCOCCOCCOCCN=[N+]=[N-]

Safety Information

Symbol(GHS): Exclamation Mark (GHS07)
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 P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.

Description

Azido-PEG8-NHS ester is a popular click chemistry reagent with an azide and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The azide group can react with alkyne, BCN, DBCO via Click Chemistry to yield a stable triazole linkage. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules.

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Suppliers and manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.
N3-PEG8-NHS
N3-PEG8-NHS CAS:1204834-00-3
9i LLC
Chengdu Pukang Biotechnology Co., Ltd
BOC Sciences
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
Zhengzhou Alfa Chemical Co.,Ltd
TargetMol Chemicals Inc.
Wuhan Borenpharm Co., Ltd
Shaanxi Youbang Biopharma Technology Co.,Ltd.
Hangzhou Huarong Pharm Co., Ltd.