N3-PEG2-Tos

Product Name: N3-PEG2-Tos
CAS No.: 182347-24-6
Chemical Name: N3-PEG2-Tos
Synonyms: N3-PEG2-Tos;Azido-PEG2-Tos;2-(2-Azidoethoxy)ethyl 4-methylbenzenesulfonate;2-(2-Azidoethoxy)ethyl 4-methylbenzenesulfonate - [A73588];N3-PEG2-Tos/Ethanol, 2-(2-azidoethoxy)-, 1-(4-methylbenzenesulfonate)
CBNumber: CB85867055
Molecular Formula: C11H15N3O4S
Formula Weight: 285.32
MOL File: 182347-24-6.mol

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N3-PEG2-Tos Property

form: Liquid

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H226Flammable liquid and vapour

H242Heating may cause a fire

H301Toxic if swalloed

H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P220Keep/Store away from clothing/…/combustible materials.

P233Keep container tightly closed.

P234Keep only in original container.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P243Take precautionary measures against static discharge.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P310Immediately call a POISON CENTER or doctor/physician.

P330Rinse mouth.

P370+P378In case of fire: Use … for extinction.

P403+P235Store in a well-ventilated place. Keep cool.

P405Store locked up.

P411Store at temperatures not exceeding … oC/…oF.

P420Store away from other materials.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: A3802
Product name: 2-(2-Azidoethoxy)ethyl 4-Methylbenzenesulfonate
Packaging: 250MG
Price: $58
Updated: 2026/03/19

TCI Chemical

Product number: A3802
Product name: 2-(2-Azidoethoxy)ethyl 4-Methylbenzenesulfonate
Packaging: 1G
Price: $144
Updated: 2026/03/19

Activate Scientific

Product number: AS107910
Product name: N3-PEG2-Tos
Purity: 97%
Packaging: 1g
Price: $580
Updated: 2021/12/16

Acrotein

Product number: B-1420
Product name: N3-PEG2-Tos
Purity: 97%
Packaging: 0.25g
Price: $183.33
Updated: 2021/12/16

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N3-PEG2-Tos Chemical Properties,Usage,Production

Uses

Azide-PEG2-Tos is a small PEG linker featuring an azide and a tosylate. Tosylates are good leaving groups which are easily displaced by nucleophiles while azide is a click chemistry handle which is used to react with terminal alkynes or strained cyclooctynes.

N3-PEG2-Tos Preparation Products And Raw materials

Raw materials

Preparation Products

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N3-PEG2-Tos Suppliers

China 29 Global 29

Bide Pharmatech Ltd.

Tel: 400-400-164-7117 18317119277
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39999
Advantage: 60

Zhengzhou Huiju Chemical Co., Ltd.

Tel: 0371-55900031 18137872243
Email: 3927209986@qq.com
Country: China
ProdList: 10000
Advantage: 55

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28772
Advantage: 58

Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com
Country: China
ProdList: 4952
Advantage: 58

Suzhou Rovathin Foreign Trade Co.,Ltd

Tel: 0512-65816829 18662214788
Fax: 0512-65816829
Email: info@rovathin.com.cn
Country: China
ProdList: 9967
Advantage: 58

Shanghai Daeyeon Chemicals Co., Ltd

Tel: 021-64478606 +8615900664856
Email: daeyeon001@vip.163.com
Country: China
ProdList: 2062
Advantage: 58

Xiamen Sinopeg Biotech Co., Ltd.

Tel: 400-9189898 17359873007
Email: sales@sinopeg.com
Country: China
ProdList: 1000
Advantage: 58

Nanjing Bestfluorodrug Pharmaceutical Technology CO.,LTD

Tel: 025-86755008 17751752005
Fax: 025-86755228
Email: hszhang@bestfluorodrug.com
Country: China
ProdList: 2358
Advantage: 58

Shanghai Minhan Pharmaceutical Technology Co., Ltd.

Tel: 17612188245
Fax: QQ 2816925681
Email: 2816925681@qq.com
Country: China
ProdList: 9957
Advantage: 58

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

Tel: 0431-80534350 15044023330
Email: caoy@chemextension.com
Country: China
ProdList: 2016
Advantage: 58

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View Lastest Price from N3-PEG2-Tos manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: N3-PEG2-Tos 182347-24-6
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
Release date: 2026-02-04

Henan Fengda Chemical Co., Ltd

Product: N3-PEG2-Tos 182347-24-6
Price: US $8.00-2.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-04-24

Xian confluore Biological Technology Co., Ltd.

Product: Azido-PEG2-Tos 182347-24-6
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-23

182347-24-6, N3-PEG2-TosRelated Search:

1,8-Diazido-3,5-dioxaoctane N3-PEG4-tBu t-Boc-N-Amido-PEG2-Azide Azido-PEG2-CH2CO2-NHS Azido-PEG2-acid Azido-PEG2-t-butyl ester Azido-PEG2-hydrazide 2-(2-Azidoethoxy)ethanol 2-[2-(2-Azidoethoxy)ethoxy]ethanamine

N3-PEG2-Tos

2-(2-Azidoethoxy)ethyl 4-methylbenzenesulfonate

Azido-PEG2-Tos

N3-PEG2-Tos/Ethanol, 2-(2-azidoethoxy)-, 1-(4-methylbenzenesulfonate)

2-(2-Azidoethoxy)ethyl 4-methylbenzenesulfonate - [A73588]

182347-24-6