Bis-PEG2-acid

Product Name: Bis-PEG2-acid
CAS No.: 19364-66-0
Chemical Name: Bis-PEG2-acid
Synonyms: Di-Acid-PEG2;Bis-PEG2-COOH;Bis-PEG2-acid;COOH-PEG1-COOH;HOOCCH2CH2O-PEG1-CH2CH2COOH;1,2-Bis(2-carboxyethoxy)ethane;3-[2-(2-carboxyethoxy)ethoxy]propanoic acid;3,3'-(ethane-1,2-diylbis(oxy))dipropionic acid;3,3'-[ethane-1,2-diylbis(oxy)]dipropanoic acid;Propanoic acid, 3,3'-[1,2-ethanediylbis(oxy)]bis-
CBNumber: CB43062409
Molecular Formula: C8H14O6
Formula Weight: 206.19
MOL File: 19364-66-0.mol

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Bis-PEG2-acid Property

Melting point:: 66 °C
Boiling point:: 407.1±35.0 °C(Predicted)
Density: 1.0869 g/cm3(Temp: 4 °C)
solubility: Soluble in Water, DMF, DMSO
form: Solid
pka: 3.97±0.10(Predicted)
color: White to off-white

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC

Product number: B593655
Product name: Bis-PEG2-Acid
Packaging: 100mg
Price: $285
Updated: 2021/12/16

BroadPharm

Product number: BP-20588
Product name: Bis-PEG2-acid
Purity: 98%
Packaging: 250mg
Price: $340
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: LIN0000138
Product name: BIS-PEG2-ACID
Purity: 95.00%
Packaging: 5MG
Price: $408
Updated: 2021/12/16

AK Scientific

Product number: 3419CU
Product name: Bis-PEG2-acid
Packaging: 500mg
Price: $455
Updated: 2021/12/16

Apolloscientific

Product number: BIPG1247
Product name: Bis-PEG2-acid
Packaging: 250mg
Price: $502
Updated: 2021/12/16

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Bis-PEG2-acid Chemical Properties,Usage,Production

Description

Bis-PEG2-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.

Bis-PEG2-acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Bis-PEG2-acid Suppliers

China 62 India 1 United Kingdom 1 United States 5 Global 69

T&W GROUP

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

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883 15367835770
Fax: 0731-82251112
Email: viola@huatengsci.com
Country: China
ProdList: 5873
Advantage: 58

Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.

Tel: 025-66113011 18112977050
Email: cb6@aikonchem.com
Country: China
ProdList: 16684
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

Tel
Fax: -
Email: 13006575422@163.com
Country: China
ProdList: 6355
Advantage: 58

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
Fax: 037155629727
Email: 2885676761@qq.com
Country: China
ProdList: 9993
Advantage: 58

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28806
Advantage: 58

Jiaxing Deyi Chemical Co., Ltd.

Tel: 0573-86-0573-85866609 13325730825
Fax: 0573-85866609
Email: 945717149@qq.com
Country: China
ProdList: 8024
Advantage: 58

Hangzhou HanLai Biochemical Technology Co., Ltd.

Tel: 571-86101219 18768477782
Fax: -
Email: sales09@leobiochem.com
Country: China
ProdList: 433
Advantage: 58

Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com
Country: China
ProdList: 4825
Advantage: 58

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View Lastest Price from Bis-PEG2-acid manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Bis-PEG2-acid 19364-66-0
Price: US $0.00/g
Min. Order: 5g
Purity: >98.00%
Supply Ability: 5g
Release date: 2024-03-23

19364-66-0, Bis-PEG2-acidRelated Search:

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Bis-PEG2-acid

COOH-PEG1-COOH

HOOCCH2CH2O-PEG1-CH2CH2COOH

3,3'-[ethane-1,2-diylbis(oxy)]dipropanoic acid

Bis-PEG2-COOH

1,2-Bis(2-carboxyethoxy)ethane

Propanoic acid, 3,3'-[1,2-ethanediylbis(oxy)]bis-

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

Di-Acid-PEG2

3,3'-(ethane-1,2-diylbis(oxy))dipropionic acid

HOOCCH2CH2O-PEG1-CH2CH2COOH/Propanoic acid, 3,3'-[1,2-ethanediylbis(oxy)]bis-

Propanoic acid, 3,3'-[1,2-ethanediylbis(oxy)]bis-

19364-66-0

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