PEG7-Tos

ChemicalBook > CAS DataBase List > PEG7-Tos

Product Name: PEG7-Tos
CAS No.: 42749-28-0
Chemical Name: PEG7-Tos
Synonyms: PEG7-Tos;Tos-PEG6-OH;OH-PEG6-Tos;OH-PEG6-OTS;Hydroxy-peg7-ots;Tos-PEG6-alcohol;HO-(CH2CH2O)6-Tos;17-hydroxy-3,6,9,12,15-pentaoxaheptadecyl 4-methylbenzenesulfonate;17-[(4-methylbenzenesulfonyl)oxy]-3,6,9,12,15-pentaoxaheptadecan-1-ol;3,6,9,12,15-Pentaoxaheptadecane-1,17-diol, 1-4-methylbenzenesulfonate
CBNumber: CB53062608
Molecular Formula: C19H32O9S
Formula Weight: 436.52
MOL File: 42749-28-0.mol

Less

PEG7-Tos Property

Boiling point:: 555.5±50.0 °C(Predicted)
Density: 1.196±0.06 g/cm3(Predicted)
pka: 14.36±0.10(Predicted)

Less

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.

Less

N-Bromosuccinimide Price

BroadPharm

Product number: BP-20464
Product name: PEG7-Tos
Purity: 98%
Packaging: 1g
Price: $245
Updated: 2021/12/16

Activate Scientific

Product number: AS104161
Product name: Tos-PEG6-OH
Purity: 95+%
Packaging: 1g
Price: $404
Updated: 2021/12/16

Apolloscientific

Product number: BIPG1699
Product name: PEG7-Tos
Packaging: 1g
Price: $477
Updated: 2021/12/16

BroadPharm

Product number: BP-20464
Product name: PEG7-Tos
Purity: 98%
Packaging: 5G
Price: $780
Updated: 2021/12/16

Activate Scientific

Product number: AS104161
Product name: Tos-PEG6-OH
Purity: 95+%
Packaging: 5G
Price: $1116
Updated: 2021/12/16

Less

PEG7-Tos Chemical Properties,Usage,Production

Description

PEG7-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.

PEG7-Tos Preparation Products And Raw materials

Raw materials

Preparation Products

Less

PEG7-Tos Suppliers

China 41 India 1 United Kingdom 1 United States 3 Global 46

Nanjing Anyan Pharmaceutical Technology Co. , Ltd.

Tel: 025-5836128; 18136859766
Fax: QQ3209878052
Email: amy.xiang@ally-chem.com
Country: China
ProdList: 357
Advantage: 60

Borenpharm Co., Ltd

Tel: 027-65563561
Fax: 86-27-59218822
Email: sales@borenpharm.com
Country: China
ProdList: 1246
Advantage: 55

Jinan elephant international trading co., LTD

Tel
Fax: -
Email: 13006575422@163.com
Country: China
ProdList: 6357
Advantage: 58

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
Fax: 037155629727
Email: 2885676761@qq.com
Country: China
ProdList: 9859
Advantage: 58

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28821
Advantage: 58

Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com
Country: China
ProdList: 4824
Advantage: 58

SuZhou Medinoah Co.,LTD.

Tel: 0512-0512-69561983 13914027025
Fax: 0512-69561982
Email: he_qf@medinoah.com
Country: China
ProdList: 3394
Advantage: 58

Alpha Biopharmaceuticals Co., Ltd

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

Labnetwork lnc.

Tel: +86-27-50766799 +8618062016861
Email: contact@labnetwork.com
Country: China
ProdList: 19994
Advantage: 58

Nextpeptide Inc

Tel: +86-0571-81612335 +8613336028439
Email: sales@nextpeptide.com
Country: China
ProdList: 19915
Advantage: 58

NINGBOBENKANGJS PHARMTECHCO., LTD

Tel: +8615990591583 15990591583
Country: CHINA
ProdList: 2029
Advantage: 58

Wuhan Borenpharm Co., Ltd

Tel: 027-65563561 18717150066
Fax: 027-59218822
Email: 3207347307@qq.com
Country: CHINA
ProdList: 1238
Advantage: 58

Shaanxi Xinyan Bomei Biotechnology Co., Ltd.

Tel: 029-86217788 13892832556
Email: 2440688701@qq.com
Country: China
ProdList: 1992
Advantage: 58

Henan Pumei Jihua Pharmaceutical Technology Co., Ltd.

Tel: 037188900765 18037465274
Fax: QQ3430974218
Email: enyawanglei@sina.cn
Country: China
ProdList: 13577
Advantage: 58

Ningbo Benkang jishi Pharmaceutical Technology Co., Ltd.

Tel: 15990591583
Fax: qq: 1050376806 mailbox : sales@nbpharmabridge.com
Country: China
ProdList: 5560
Advantage: 58

Chongqing Chemdad Co., Ltd

Tel: +86-023-61398051 +8613650506873
Email: sales@chemdad.com
Country: China
ProdList: 39916
Advantage: 58

Shaanxi borno biotechnology co., LTD

Tel: +86-13759708231
Email: asherw9@hotmail.com
Country: China
ProdList: 2351
Advantage: 58

Shanghai Minhan Pharmaceutical Technology Co., Ltd.

Tel: 176121882
Fax: QQ 2816925681
Email: 2816925681@qq.com
Country: China
ProdList: 2906
Advantage: 58

Changzhou Kechem Bio-Scientific Co., LTD.

Tel: 0519-68985668 13685222090
Fax: qq735434464
Email: sales@kechem.cn
Country: China
ProdList: 26033
Advantage: 58

Zhengzhou Convergence Chemical Co. LTD

Tel: 0371-53736046 13393710386
Fax: QQ:2853979814
Email: 2853979814@qq.com
Country: China
ProdList: 10007
Advantage: 58

Tianjin Lingxi Technology Co., Ltd

Tel: 15822944310
Email: 2725862453@qq.comqq.com
Country: China
ProdList: 510
Advantage: 58

Wuhan Topule

Tel: +86-02787215551 +86-19945035818
Fax: 027-87215551
Email: 2936752263@qq.com
Country: China
ProdList: 7955
Advantage: 58

Shanghai Sunway Pharmaceutical Technology Co.,Ltd.

Tel: 021-51816796-820 13611835272
Fax: 021-5161 3951
Email: sales2@sunwaypharm.com
Country: China
ProdList: 44489
Advantage: 58

Beijing Jin Ming Biotechnology Co., Ltd.

Tel: 010-60605840
Email: psaitong@jm-bio.com
Country: China
ProdList: 29778
Advantage: 58

Shanghai Haohong Pharmaceutical Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 39997
Advantage: 58

Bide Pharmatech Ltd.

Tel: 400-1647117 15221909166
Email: product02@bidepharm.com
Country: China
ProdList: 61720
Advantage: 58

Xi'an Qiyue Biotechnology Co., Ltd.

Tel: 400-400-6966-012-012 17778955912
Email: 2957605606@qq.com
Country: China
ProdList: 2535
Advantage: 58

Zhejiang Rui 'ao Biological Technology Co.,LTD.

Tel: 0573-82087565 18966369783
Email: sales@ruiaobio.com
Country: China
ProdList: 628
Advantage: 58

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

Tel: 0431-80514535 19917294565
Email: et@chemextension.com
Country: China
ProdList: 5061
Advantage: 58

Aikon International Limited

Tel: 18626450290
Email: yftan@aikonchem.com
Country: China
ProdList: 10718
Advantage: 58

Beijing Solarbio Science & Tecnology Co., Ltd.

Tel: 010-50973130 17801761073
Email: Gsiyu@solarbio.com
Country: China
ProdList: 50471
Advantage: 58

Anyang Chunhua Technology Co., Ltd

Tel: 13271120151
Email: 1124560377@qq.com
Country: China
ProdList: 333
Advantage: 58

Shanghai Jieshikai Biotechnology Co. , Ltd.

Tel: 021-57520305 13764600721
Email: wangkang@jskchem.com
Country: China
ProdList: 49036
Advantage: 58

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Email: syeu@accelachem.com
Country: China
ProdList: 11712
Advantage: 58

Jilin Chinese Academy of Sciences-yanshen Technology

Tel: 18143011203
Email: ET-market@chemextension.com
Country: China
ProdList: 36692
Advantage: 58

Shanxi Tihondan Pharmaceutical Technology Co., Ltd

Tel: +8618235132063
Email: sales@tihondan.com
Country: China
ProdList: 3720
Advantage: 58

Xian confluore Biological Technology Co., Ltd.

Tel: +86-15680926068 +86-15680926068
Email: 1924344760@confluore.cn
Country: China
ProdList: 2996
Advantage: 58

Jilin Chinese Academy of Sciences-yanshen Technology

Tel: +undefined18143011203
Email: info@chemextension.com
Country: China
ProdList: 42057
Advantage: 58

Shanghai Scochem Technology Co., Ltd

Tel: +86-021-33758897 +86-13701882790
Email: sales@scochem.com
Country: China
ProdList: 1977
Advantage: 58

Wuhan Topule Biopharmaceutical Co., Ltd

Tel: +8618327326525
Email: masar@topule.com
Country: China
ProdList: 8474
Advantage: 58

Less

View Lastest Price from PEG7-Tos manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: OH-PEG6-Tos 42749-28-0
Price: US $0.00/g
Min. Order: 5g
Purity: >98.00%
Supply Ability: 5g
Release date: 2024-03-25

42749-28-0, PEG7-TosRelated Search:

Hydroxy-PEG4-C2-PFP ester Ethanol, 2-[2-(2-hydroxyethoxy)ethoxy]-, 1-(4-Methylbenzenesulfonate) Hydroxy-PEG7-C2-PFP ester PEG8-Tos PEG9-Tos m-PEG7-Tos Hexaethylene 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

PEG7-Tos

Tos-PEG6-OH

Tos-PEG6-alcohol

17-[(4-methylbenzenesulfonyl)oxy]-3,6,9,12,15-pentaoxaheptadecan-1-ol

toluene-4-sulfonic acid 2-[2-(2-{2-[2-(2-hydroxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethyl ester

3,6,9,12,15-Pentaoxaheptadecane-1,17-diol, 1-4-methylbenzenesulfonate

Hydroxy-peg7-ots

OH-PEG6-OTS

OH-PEG6-Tos

HO-(CH2CH2O)6-Tos

Tos-PEG6-OH/3,6,9,12,15-Pentaoxaheptadecane-1,17-diol, 1-4-methylbenzenesulfonate

17-hydroxy-3,6,9,12,15-pentaoxaheptadecyl 4-methylbenzenesulfonate

42749-28-0

C19H32O9S

peg