Azido-PEG8-NHS ester

Product Name: Azido-PEG8-NHS ester
CAS No.: 1204834-00-3
Chemical Name: Azido-PEG8-NHS ester
Synonyms: N3-PEG8-SPA;N3-PEG8-NHS;AZIDO-PEG8-NHS;N3-PEG8-CH2CH2COONHS;Azido-PEG8-NHS ester;Azido-PEG8-NHS eater;Azido-dPEG8-NHS ester;Azido-dPEG??-NHS ester;Azido-dPEG(R)8-NHS ester;N3-PEG8-CH2CH2COONHS Ester
CBNumber: CB53062370
Molecular Formula: C23H40N4O12
Formula Weight: 564.5833
MOL File: 1204834-00-3.mol

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Azido-PEG8-NHS ester Property

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-]

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Safety

WGK Germany: WGK 3
HS Code: 3822000000
Storage Class: 11 - Combustible Solids

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: QBD10503
Product name: Azido-dPEG®8-NHS ester
Packaging: 100MG
Price: $315
Updated: 2026/03/19

Sigma-Aldrich

Product number: QBD10503
Product name: Azido-dPEG®8-NHS ester
Packaging: 1000MG
Price: $1020
Updated: 2026/03/19

TRC

Product number: A965580
Product name: Azido-peg8-nhsEster
Packaging: 10mg
Price: $55
Updated: 2021/12/16

TRC

Product number: A965580
Product name: Azido-peg8-nhsEster
Packaging: 100mg
Price: $295
Updated: 2021/12/16

BroadPharm

Product number: BP-21606
Product name: Azido-PEG8-NHSester
Purity: 98%
Packaging: 100mg
Price: $250
Updated: 2021/12/16

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Azido-PEG8-NHS ester Chemical Properties,Usage,Production

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.

Uses

Azido-PEG8-NHS ester series of products contain an azide function on one end of a single molecular weight dPEG spacer and a reactive group on the other end of the spacer. The dPEG spacer is hydrophilic and non-immunogenic and improves the water solubility of the target molecule while reducing the immunogenicity and increasing the hydrodynamic volume of the target.

reaction suitability

reaction type: click chemistry
reagent type: cross-linking reagent
reaction type: click chemistry

IC 50

PEGs; Alkyl/ether; Cleavable Linker

Azido-PEG8-NHS ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Azido-PEG8-NHS ester Suppliers

China 82 India 1 United Kingdom 1 United States 5 Global 89

Suzhou Highfine Biotech Co., Ltd

Tel: 0512-69209928;68417696 18306209966;13962195629
Email: linda@highfine.com;minhan.zhao@highfine.com
Country: China
ProdList: 1639
Advantage: 58

Chengdu Pukang Biotechnology Co., Ltd

Tel: 15680681408 18217049878
Fax: 086-28-82550468
Email: cassie.gao@pu-kang.com
Country: China
ProdList: 468
Advantage: 58

T&W GROUP

Tel: 021-61551611 13296011611
Fax: ＋86 21-50676805
Email: contact@trustwe.com
Country: China
ProdList: 9895
Advantage: 58

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 26638
Advantage: 65

Bide Pharmatech Ltd.

Tel: 400-400-164-7117 18317119277
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 40000
Advantage: 60

Shanghai Macklin Biochemical Co.,Ltd.

Tel: 15221275939
Fax: 021-50706099
Email: shenlinxing@macklin.cn
Country: China
ProdList: 15781
Advantage: 55

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

Tongling HengYou Biotechnology Co., Ltd.

Tel: 021-50426030 13856289449
Fax: 021-50426030
Email: 2630597085@qq.com
Country: China
ProdList: 1889
Advantage: 55

Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd

Tel: 0431-80534353 19917294565
Email: et@chemextension.com
Country: China
ProdList: 3828
Advantage: 55

Borenpharm Co., Ltd

Tel: 027-65563561
Fax: 86-27-59218822
Email: sales@borenpharm.com
Country: China
ProdList: 1245
Advantage: 55

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View Lastest Price from Azido-PEG8-NHS ester manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: N3-PEG8-NHS 1204834-00-3
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
Release date: 2026-02-03

Xian confluore Biological Technology Co., Ltd.

Product: azido-PEG8-NHS ester 1204834-00-3
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-23

1204834-00-3, Azido-PEG8-NHS esterRelated Search:

N3-PEG8-Tos 1-AZIDO-3,6,9-TRIOXAUNDECANE-11-OL N3-PEG4-tBu 1-Azidohexaethylene Glycol 2-[2-(2-AZIDOETHOXY)ETHOXY]ETHANOL Azido-PEG12-NHS ester Azido-PEG2-acid Azide-PEG5-t-butyl ester Azido-PEG2-t-butyl ester Azido-PEG5-NHS ester Azido-dPEG4-acid N3-PEG3-tBu Azido-PEG12-t-butyl ester N3-PEG6-tBu Azido-PEG4-NHS Ester Amino-PEG8-azide Azido-PEG12-acid 15-Azido-4,7,10,13-tetraoxapentadecanoic acid

Azido-PEG8-NHS ester

N3-PEG8-CH2CH2COONHS Ester

AZIDO-PEG8-NHS

N3-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

2,5-dioxopyrrolidin-1-yl 1-azido-3,6,9,12,15,18,21,24-octaoxaheptacosan-27-oate

N3-PEG8-CH2CH2COONHS/Propanoic acid, 3-[(23-azido-3,6,9,12,15,18,21-heptaoxatricos-1-yl)oxy]-, 2,5-dioxo-1-pyrrolidinyl ester

Azido-PEG8-NHS eater

Azido-dPEG8-NHS ester

Azido-dPEG<sup>?</sup><sub>8</sub>-NHS ester

Azido-dPEG??-NHS ester (QBD-10503)

2,5-dioxopyrrolidin-1-yl 28-azido-4,7,10,13,16,19,22,25-octaoxaoctacosanoate

N3-PEG10-CH2CH2COONHS Ester

1204834-00-3

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