PEG8-Tos

Product Name: PEG8-Tos
CAS No.: 1028089-05-5
Chemical Name: PEG8-Tos
Synonyms: PEG8-Tos;Tos-PEG7-OH;OH-PEG7-Tos;PEG8-Tosylate;Tos-PEG7-alcohol;HO-(CH2CH2O)7-Tos;20-Hydroxy-3,6,9,12,15,18-hexaoxaicosyl 4-methylbenzenesulfonate;3,6,9,12,15,18-Hexaoxaeicosane-1,20-diol, 1-(4-methylbenzenesulfonate);Tos-PEG7-OH/ 3,6,9,12,15,18-Hexaoxaeicosane-1,20-diol, 1-(4-methylbenzenesulfonate)
CBNumber: CB93167125
Molecular Formula: C21H36O10S
Formula Weight: 480.57
MOL File: 1028089-05-5.mol

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PEG8-Tos Property

storage temp.: Store at 0-8 °C

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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.

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N-Bromosuccinimide Price

Activate Scientific

Product number: AS104162
Product name: Tos-PEG7-OH
Purity: 95+%
Packaging: 1g
Price: $421
Updated: 2021/12/16

BroadPharm

Product number: BP-23428
Product name: PEG8-Tos
Purity: 98%
Packaging: 500mg
Price: $430
Updated: 2021/12/16

BroadPharm

Product number: BP-23428
Product name: PEG8-Tos
Purity: 98%
Packaging: 1g
Price: $680
Updated: 2021/12/16

BroadPharm

Product number: BP-23428
Product name: PEG8-Tos
Purity: 98%
Packaging: 5G
Price: $1300
Updated: 2021/12/16

Absolute Chiral

Product number: P1091-00-N
Product name: 20-hydroxy-3,6,9,12,15,18-hexaoxaicosyl4-methylbenzenesulfonate
Purity: 95%
Packaging: 100mg
Price: $118
Updated: 2021/12/16

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PEG8-Tos Chemical Properties,Usage,Production

Description

PEG8-Tos is a PEG linker containing a hydroxyl group with a tosyl group. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The tosyl group is a very good leaving group for nucleophilic substitution reactions.

Uses

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

IC 50

PEGs

References

[1] Snaebjornsson MT, et al. Non-canonical functions of enzymes facilitate cross-talk between cell metabolic and regulatory pathways. Exp Mol Med. 2018 Apr 16;50(4):34. DOI:10.1038/s12276-018-0065-6

PEG8-Tos Preparation Products And Raw materials

Raw materials

Preparation Products

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PEG8-Tos Suppliers

China 29 United States 2 Global 31

Nanjing Junnahe Biopharmaceutical Co., Ltd

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View Lastest Price from PEG8-Tos manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: OH-PEG7-Tos 1028089-05-5
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-25

1028089-05-5, PEG8-TosRelated Search:

Hydroxy-PEG4-C2-PFP ester Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate) Hydroxy-PEG7-C2-PFP ester PEG9-Tos PEG7-Tos m-PEG8-Tos Heptaethylene glycol di(p-toluenesulfonate) Hydroxy-PEG5-C2-PFP ester PEG13-Tos PEG6-Tos Hydroxy-PEG1-C2-PFP ester Tos-PEG10-OH 2-(4-Methylphenyl)sulfonyloxyethanol Tetraethylene glycol p-toluenesulfonate Hydroxy-PEG3-PFP ester Hydroxy-PEG11-C2-PFP ester Hydroxy-PEG12-C2-PFP ester OH-PEG11-Tos

PEG8-Tos

Tos-PEG7-OH

3,6,9,12,15,18-Hexaoxaeicosane-1,20-diol, 1-(4-methylbenzenesulfonate)

OH-PEG7-Tos

HO-(CH2CH2O)7-Tos

Tos-PEG7-OH/ 3,6,9,12,15,18-Hexaoxaeicosane-1,20-diol, 1-(4-methylbenzenesulfonate)

PEG8-Tosylate

Tos-PEG7-alcohol

20-Hydroxy-3,6,9,12,15,18-hexaoxaicosyl 4-methylbenzenesulfonate

1028089-05-5

C21H36O10S