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 63 India 1 United Kingdom 1 United States 5 Global 70

A.J Chemicals

Tel: --
Fax: --
Email: sales@ajchem.in
Country: India
ProdList: 6100
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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