MPEG4-CH2CH2COOH

Product Name: MPEG4-CH2CH2COOH
CAS No.: 81836-43-3
Chemical Name: MPEG4-CH2CH2COOH
Synonyms: m-PEG5-COOH;m-PEG5-acid;MPEG4-CH2CH2COOH;Methyl-PEG4-acid;mPEG4-propionic acid;MeO-(CH2CH2O)4-CH2CH2COOH;4,7,10,13,16-Pentaoxaheptadecanoic acid;2,5,8,11,14-Pentaoxa-17-heptadecanoic Acid;2,5,8,11,14-pentaoxaheptadecan-17-oic acid;mPEG4-CH2CH2COOH/4,7,10,13,16-Pentaoxaheptadecanoic acid
CBNumber: CB22546942
Molecular Formula: C12H24O7
Formula Weight: 280.31
MOL File: 81836-43-3.mol

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MPEG4-CH2CH2COOH Property

Boiling point:: 393.0±37.0 °C(Predicted)
Density: 1.107±0.06 g/cm3(Predicted)
storage temp.: 2-8°C, sealed storage, away from moisture
solubility: Soluble in Water, DMSO, DCM, DMF
pka: 4.28±0.10(Predicted)
form: Liquid
color: Light yellow to light brown

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

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

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

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

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

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

BroadPharm

Product number: BP-20455
Product name: m-PEG5-acid
Purity: 98%
Packaging: 1g
Price: $250
Updated: 2021/12/16

ChemPep

Product number: 280802
Product name: mPEG4-CH2CH2COOH
Packaging: 1g
Price: $253
Updated: 2021/12/16

Activate Scientific

Product number: AS103978
Product name: mPEG4-CH2CH2COOH
Purity: 95+%
Packaging: 1g
Price: $342
Updated: 2021/12/16

AK Scientific

Product number: 0495AP
Product name: mPEG4-CH2CH2COOH
Packaging: 1g
Price: $357
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: POL0002493
Product name: M-PEG5-ACID
Purity: 95.00%
Packaging: 250MG
Price: $401.1
Updated: 2021/12/16

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MPEG4-CH2CH2COOH Chemical Properties,Usage,Production

Description

m-PEG5-acid is a PEG linker containing a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. The hydrophilic PEG spacer increases solubility in aqueous media.

Uses

m-PEG5-acid is a PEG-based PROTAC linker can be used in the synthesis of PROTACs.

References

[1] Lepage ML, et al. Design, synthesis and photochemical properties of the first examples of iminosugar clustersbased on fluorescent cores. Beilstein J Org Chem. 2015 May 6;11:659-67. DOI:10.3762/bjoc.11.74

MPEG4-CH2CH2COOH Preparation Products And Raw materials

Raw materials

Preparation Products

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MPEG4-CH2CH2COOH Suppliers

China 104 India 1 United Kingdom 1 United States 9 Global 115

Beijing Isomersyn Technology CO;LTD

Tel: 010-82954736 13391601435
Email: sales@isomersyn.com
Country: China
ProdList: 3295
Advantage: 57

ChemPep, Inc.

Tel: +1 (888) 615-9178 / (561) 791-8787
Fax: +1 (561) 791-8728
Email: service@chempep.com
Country: United States
ProdList: 2138
Advantage: 57

Shanghai Sunway Pharmaceutical Technology Co., Ltd

Tel: 18270980682
Fax: 021 51613951
Email: mlcheng@sunwaypharm.cn
Country: China
ProdList: 8669
Advantage: 57

T&W GROUP

Tel: 021-61551611 13296011611
Fax: ＋86 21-50676805
Email: contact@trustwe.com
Country: China
ProdList: 9895
Advantage: 58

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

Nanjing Junnahe Biopharmaceutical Co., Ltd

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

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: 422131432@qq.com
Country: China
ProdList: 9979
Advantage: 55

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 42446
Advantage: 60

Hunan HuaTeng Pharmaceutical Co., Ltd.,

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

Shanghai Boka-chem Tech. Inc.

Tel: 400-026-1533/(021) 6478-0600
Fax: +86 (21) 6459-2060
Email: sales@bokachem.com
Country: China
ProdList: 876
Advantage: 58

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View Lastest Price from MPEG4-CH2CH2COOH manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: m-PEG5-COOH 81836-43-3
Price: US $0.00/g
Min. Order: 25g
Purity: >98.00%
Supply Ability: 25g
Release date: 2024-03-27

81836-43-3, MPEG4-CH2CH2COOHRelated Search:

Diethylene glycol monomethyl ether 1-Bromo-2-(2-methoxyethoxy)ethane 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosan-28-amine 2-(2-Methoxyethoxy)ethanamine 2,5,8,11,14-Pentaoxahexadecan-16-amine 2-METHOXYETHYLAMINE 2,5,8,11,14,17-Hexaoxanonadecan-19-amine mPEG5-N3 HEPTAETHYLENE GLYCOL MONOMETHYL ETHER TETRAETHYLENEGLYCOL MONOMETHYL ETHER Hexaethylene glycol Amino-PEG2-acid MPEG4-NHS m-PEG5-Tos Methyl-PEG3-Propanol Methyl-PEG6-methyl m-PEG21-alcohol Methyl-PEG4-t-Propargyl

MPEG4-CH2CH2COOH

4,7,10,13,16-Pentaoxaheptadecanoic acid

m-PEG5-COOH

mPEG4-propionic acid

Methyl-PEG4-acid

m-PEG5-acid

2,5,8,11,14-pentaoxaheptadecan-17-oic acid

MeO-(CH2CH2O)4-CH2CH2COOH

mPEG4-CH2CH2COOH/4,7,10,13,16-Pentaoxaheptadecanoic acid

3-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]propanoic acid

2,5,8,11,14-Pentaoxa-17-heptadecanoic Acid

81836-43-3

C12H24O7

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