Polyethylene glycol 2-aminoethyl 2-carboxyethyl ether

Product Name: Polyethylene glycol 2-aminoethyl 2-carboxyethyl ether
CAS No.: 196936-04-6
Chemical Name: Polyethylene glycol 2-aminoethyl 2-carboxyethyl ether
Synonyms: NH2-PEG32-PA;NH2-PEG28-PA;NH2-PEG36-COOH;Amino-PEG16-acid;Amino-PEG12-COOH;Amino-PEG10-COOH;Amino-PEG28-COOH;Amino-PEG36-COOH;Amino-PEG32-COOH;Amino-PEG24-COOH
CBNumber: CB72717271
Molecular Formula: C27H65NO14
Formula Weight: 627.8033
MOL File: 196936-04-6.mol

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Polyethylene glycol 2-aminoethyl 2-carboxyethyl ether Property

form: Solid

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Safety

HS Code: 2942000090

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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.

P271Use only outdoors or in a well-ventilated area.

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

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N-Bromosuccinimide Price

BroadPharm

Product number: BP-21114
Product name: Amino-PEG12-acid
Purity: 98%
Packaging: 250mg
Price: $370
Updated: 2021/12/16

Apolloscientific

Product number: BIPG1040
Product name: Amino-PEG16-acid
Packaging: 100mg
Price: $372
Updated: 2021/12/16

BroadPharm

Product number: BP-23363
Product name: Amino-PEG23-acidHClsalt
Purity: 96%
Packaging: 250mg
Price: $480
Updated: 2021/12/16

Iris Biotech GmbH

Product number: PEG3340
Product name: H2N-dPEG™(36)-COOH
Packaging: 100mg
Price: $580.5
Updated: 2021/12/16

Iris Biotech GmbH

Product number: PEG1355
Product name: H2N-PEG(24)-COOH
Packaging: 1g
Price: $607.5
Updated: 2021/12/16

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Polyethylene glycol 2-aminoethyl 2-carboxyethyl ether Chemical Properties,Usage,Production

Description

Amino-PEG24-acid is a very popluar PEG linker with great water solubility.The amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. 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.

Polyethylene glycol 2-aminoethyl 2-carboxyethyl ether Preparation Products And Raw materials

Raw materials

Preparation Products

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Polyethylene glycol 2-aminoethyl 2-carboxyethyl ether Suppliers

China 42 United Kingdom 1 United States 3 Global 46

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: 5873
Advantage: 58

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66028182 18626450290
Email: yftan@aikonchem.com
Country: China
ProdList: 16676
Advantage: 50

Borenpharm Co., Ltd

Tel: 027-65563561
Fax: 86-27-59218822
Email: sales@borenpharm.com
Country: China
ProdList: 1245
Advantage: 55

Jinan elephant international trading co., LTD

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Email: 13006575422@163.com
Country: China
ProdList: 6355
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Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
Fax: 037155629727
Email: 2885676761@qq.com
Country: China
ProdList: 10050
Advantage: 58

Shanghai Yihe Biological Technology Co., Ltd.

Tel: 021-68882955 17721395025
Email: 2423903095@qq.com
Country: China
ProdList: 5000
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

Henan Alfachem Co.,Ltd.

Tel: 0371-55051623 18137891487
Fax: QQ：2853979817
Email: 3983243027@qq.com
Country: China
ProdList: 9991
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Alpha Biopharmaceuticals Co., Ltd

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

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View Lastest Price from Polyethylene glycol 2-aminoethyl 2-carboxyethyl ether manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: NH2-PEG32-PA 196936-04-6
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
Release date: 2026-02-06

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: NH2-PEG28-PA 196936-04-6
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
Release date: 2026-02-06

Xian confluore Biological Technology Co., Ltd.

Product: Amino-PEG36-COOH 196936-04-6
Price: US $0.00/mg
Min. Order: 500mg
Purity: >95.00%
Supply Ability: 500mg
Release date: 2024-03-27

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196936-04-6

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