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ChemicalBook >> CAS DataBase List >>Bis-PEG6-acid

Bis-PEG6-acid

CAS No.
119189-70-7
Chemical Name:
Bis-PEG6-acid
Synonyms
Di-Acid-PEG6;Bis-PEG6-COOH;COOHCH2CH2-PEG5-CH2CH2COOH;HOOCCH2CH2O-PEG5-CH2CH2COOH;4,7,10,13,16,19-Hexaoxadocosanedioic acid;α,ω-dipropionic acid pentaethylene glycol;α,ω-dipropionic acid pentaethylene glycol;3,6,9,12,15,18-hexaoxaeicosanedicarboxylicacid;HOOCCH2CH2O-PEG5-CH2CH2COOH/ 4,7,10,13,16,19-Hexaoxadocosanedioic acid
CBNumber:
CB33062417
Molecular Formula:
C16H30O10
Molecular Weight:
382.4
MDL Number:
MFCD20926399
MOL File:
119189-70-7.mol
Last updated:2024-10-23 13:36:13

Bis-PEG6-acid Properties

Boiling point 543.4±50.0 °C(Predicted)
Density 1.194±0.06 g/cm3(Predicted)
pka 3.97±0.10(Predicted)
form Solid
color White to off-white

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P280-P301+P312-P302+P352-P305+P351+P338

Bis-PEG6-acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC P999880 Bis-PEG6-acid 119189-70-7 10mg $45 2021-12-16 Buy
BroadPharm BP-20449 Bis-PEG6-acid 98% 119189-70-7 250mg $265 2021-12-16 Buy
Activate Scientific AS104213 Bis-PEG6-acid 95+% 119189-70-7 1g $413 2021-12-16 Buy
BroadPharm BP-20449 Bis-PEG6-acid 98% 119189-70-7 1g $440 2021-12-16 Buy
Activate Scientific AS104213 Bis-PEG6-acid 95+% 119189-70-7 5G $1160 2021-12-16 Buy
Product number Packaging Price Buy
P999880 10mg $45 Buy
BP-20449 250mg $265 Buy
AS104213 1g $413 Buy
BP-20449 1g $440 Buy
AS104213 5G $1160 Buy

Bis-PEG6-acid Chemical Properties,Uses,Production

Description

Bis-PEG6-acid is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Uses

Bis-PEG6-acid is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs

Bis-PEG6-acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 60)Suppliers
Supplier Tel Email Country ProdList Advantage
9i LLC
+18039569191 MWan@NiNeiLab.com United States 418 58
Chongqing Chemdad Co., Ltd
+86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39894 58
SHANGHAI T&W PHARMACEUTICAL CO., LTD.
+86-021-61551413 +8618813727289 contact@trustwe.com China 5738 58
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 32080 58
Wuhan Borenpharm Co., Ltd
027-65563561 18717150066 3207347307@qq.com CHINA 1238 58
Nextpeptide Inc
+86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19908 58
Labnetwork lnc.
+86-27-50766799 +8618062016861 contact@labnetwork.com China 19987 58
TargetMol Chemicals Inc.
support@targetmol.com United States 38470 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203 info@chemextension.com China 42056 58
Xian confluore Biological Technology Co., Ltd.
+86-15680926068 +86-15680926068 1924344760@confluore.cn China 2995 58

View Lastest Price from Bis-PEG6-acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Bis-PEG6-acid pictures 2024-10-24 Bis-PEG6-acid
119189-70-7
US $42.00-182.00 / mg 10g TargetMol Chemicals Inc.
Bis-PEG6-acid pictures 2024-03-24 Bis-PEG6-acid
119189-70-7
US $0.00 / g 5g >98.00% 5g Xian confluore Biological Technology Co., Ltd.
  • Bis-PEG6-acid pictures
  • Bis-PEG6-acid
    119189-70-7
  • US $42.00-182.00 / mg
  • TargetMol Chemicals Inc.
  • Bis-PEG6-acid pictures
  • Bis-PEG6-acid
    119189-70-7
  • US $0.00 / g
  • >98.00%
  • Xian confluore Biological Technology Co., Ltd.
α,ω-dipropionic acid pentaethylene glycol Bis-PEG6-COOH HOOCCH2CH2O-PEG5-CH2CH2COOH 4,7,10,13,16,19-Hexaoxadocosanedioic acid 3,6,9,12,15,18-hexaoxaeicosanedicarboxylicacid α,ω-dipropionic acid pentaethylene glycol Di-Acid-PEG6 HOOCCH2CH2O-PEG5-CH2CH2COOH/ 4,7,10,13,16,19-Hexaoxadocosanedioic acid COOHCH2CH2-PEG5-CH2CH2COOH 119189-70-7 peg