m-PEG8-Tos

Product Name: m-PEG8-Tos
CAS No.: 79622-11-0
Chemical Name: m-PEG8-Tos
Synonyms: m-PEG8-Tos;m-PEG8-OTs;MPEG8-TOSYLATE;m-PEG7-Tosylate;TosO-(CH2CH2O)7-Me;Methyl octapolyethylene glycol p-toluene sulfonate;2,5,8,11,14,17,20-heptaoxadocosan-22-yl 4-methylbenzenesulfonate;2,5,8,11,14,17,20-heptaoxadocosan-22-yl 4-methylbenzene-1-sulfonate;3,6,9,12,15,18,21-Heptaoxadocosan-1-ol, 1-(4-methylbenzenesulfonate);Alpha-methoxy-omega-(4-methylbenzenesulfonate) hepta(ethylene glycol)
CBNumber: CB93062590
Molecular Formula: C22H38O10S
Formula Weight: 494.6
MOL File: 79622-11-0.mol

More

Less

m-PEG8-Tos Property

Boiling point:: 567.6±50.0 °C(Predicted)
Density: 1.151±0.06 g/cm3(Predicted)

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

More

Less

N-Bromosuccinimide Price

dPEG

Product number: 10259
Product name: m-dPEG??-tosylate
Packaging: 1000mg
Price: $400
Updated: 2021/12/16

BroadPharm

Product number: BP-22358
Product name: m-PEG8-Tos
Purity: 98%
Packaging: 1g
Price: $420
Updated: 2021/12/16

Apolloscientific

Product number: BIPG1655
Product name: m-PEG8-Tos
Packaging: 250mg
Price: $681
Updated: 2021/12/16

BroadPharm

Product number: BP-22358
Product name: m-PEG8-Tos
Purity: 98%
Packaging: 5G
Price: $980
Updated: 2021/12/16

More

Less

m-PEG8-Tos Chemical Properties,Usage,Production

Description

m-PEG8-Tos is a PEG linker containing a tosyl group. The tosyl group is a very good leaving group for nucleophilic substitution reactions. The hydrophilic PEG spacer increases solubility in aqueous media.

Uses

m-PEG7-Tos is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

IC 50

PEGs

References

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005

m-PEG8-Tos Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

m-PEG8-Tos Suppliers

China 45 India 1 United Kingdom 1 United States 3 Global 50

Nanjing Junnahe Biopharmaceutical Co., Ltd

Tel: 025-58367986 17351780683
Fax: QQ3209878052
Email: amy.xiang@ally-chem.com
Country: China
ProdList: 354
Advantage: 60

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883
Fax: 0731-82251112
Email: sales@huatengsci.com
Country: China
ProdList: 5872
Advantage: 58

Jinan elephant international trading co., LTD

Tel
Fax: -
Email: 13006575422@163.com
Country: China
ProdList: 6355
Advantage: 58

Shanghai Yihe Biological Technology Co., Ltd.

Tel: 021-68882955 17721395025
Fax: 021-68882955
Email: 2423903095@qq.com
Country: China
ProdList: 4991
Advantage: 58

Zhengzhou Huiju Chemical Co., Ltd.

Tel: 0371-55900031 18137872243
Fax: QQ：2853979815
Email: 2853979815@qq.com
Country: China
ProdList: 9975
Advantage: 55

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28785
Advantage: 58

SHANGHAI FDC-CHEMICAL CO.,LTD

Tel: 021-61469567 13482353728
Fax: 021-61161605
Email: sales@fdc-chemical.com
Country: China
ProdList: 9713
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

Alpha Biopharmaceuticals Co., Ltd

Tel: 0411-39042497
Fax: 0411-39042693
Email: sales@alphabiopharm.com
Country: China
ProdList: 1951
Advantage: 58

TargetMol Chemicals Inc.

Tel: +1-781-999-5354; +17819995354
Email: marketing@targetmol.com
Country: United States
ProdList: 32435
Advantage: 58

More

Less

View Lastest Price from m-PEG8-Tos manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: 2,5,8,11,14,17,20-heptaoxadocosan-22-yl 4-methylbenzenesulfonate 79622-11-0
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
Release date: 2025-09-10

Xian confluore Biological Technology Co., Ltd.

Product: m-PEG8-Tos 79622-11-0
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-27

79622-11-0, m-PEG8-TosRelated Search:

MPEG8-NH-Mal 2,5,8,11,14,17,20,23-Octaoxapentacosane-25-thiol 3,6,9,12,15,18,21,24-Octaoxapentacosan-1-amine OCTAETHYLENE GLYCOL MONOMETHYL ETHER MPEG8-N3 m-PEG7-CH2COOH 25-Bromo-2,5,8,11,14,17,20,23-octaoxapentacosane MPEG7-CH2CH2COOH m-PEG8-Ph-CHO m-PEG8-aldehyde m-PEG8-NHS ester PEG8-Tos Heptaethylene glycol di(p-toluenesulfonate)

m-PEG8-Tos

MPEG8-TOSYLATE

m-PEG8-OTs

Alpha-methoxy-omega-(4-methylbenzenesulfonate) hepta(ethylene glycol)

2,5,8,11,14,17,20-heptaoxadocosan-22-yl 4-methylbenzene-1-sulfonate

TosO-(CH2CH2O)7-Me

Methyl octapolyethylene glycol p-toluene sulfonate

2,5,8,11,14,17,20-heptaoxadocosan-22-yl 4-methylbenzenesulfonate

3,6,9,12,15,18,21-Heptaoxadocosan-1-ol, 1-(4-methylbenzenesulfonate)

m-PEG7-Tosylate

79622-11-0