HOOC-PEG7-CH2CH2COOH

Product Name: HOOC-PEG7-CH2CH2COOH
CAS No.: 1246189-43-4
Chemical Name: HOOC-PEG7-CH2CH2COOH
Synonyms: Di-Acid-PEG8;Bis-PEG8-COOH;HOOC-PEG7-COOH;Bis-PEG8-acid BIS-;HOOC-PEG7-CH2CH2COOH;COOHCH2CH2-PEG7-CH2CH2COOH;HOOCCH2CH2O-PEG7-CH2CH2COOH;4,7,10,13,16,19,22,25-Octaoxaoctacosanedioic acid;4,7,10,13,16,19,22,25-Octaoxaoctacosane-1,28-dioic Acid;HOOCCH2CH2O-PEG7-CH2CH2COOH/4,7,10,13,16,19,22,25-Octaoxaoctacosanedioic acid
CBNumber: CB73340588
Molecular Formula: C20H38O12
Formula Weight: 470.51
MOL File: 1246189-43-4.mol

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HOOC-PEG7-CH2CH2COOH Property

Boiling point:: 601.8±55.0 °C(Predicted)
Density: 1.179±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
pka: 3.97±0.10(Predicted)
form: Solid
color: White to off-white

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

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

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N-Bromosuccinimide Price

Activate Scientific

Product number: AS104214
Product name: Bis-PEG8-acid
Purity: 95+%
Packaging: 250mg
Price: $239
Updated: 2021/12/16

BroadPharm

Product number: BP-23993
Product name: Bis-PEG8-acid
Purity: 98%
Packaging: 500mg
Price: $350
Updated: 2021/12/16

Activate Scientific

Product number: AS104214
Product name: Bis-PEG8-acid
Purity: 95+%
Packaging: 1g
Price: $499
Updated: 2021/12/16

AK Scientific

Product number: 4268EF
Product name: Hoocch2CH2O-peg7-CH2CH2cooh
Packaging: 1g
Price: $856
Updated: 2021/12/16

Activate Scientific

Product number: AS104214
Product name: Bis-PEG8-acid
Purity: 95+%
Packaging: 5G
Price: $1402
Updated: 2021/12/16

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HOOC-PEG7-CH2CH2COOH Chemical Properties,Usage,Production

Description

Bis-PEG8-acid is a PEG linker containing 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-PEG8-acid is a PEG-based PROTAC linker can be used in the synthesis of PROTACs. Bis-PEG8-acid is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs)[1].

IC 50

PEGs; Cleavable Linker

References

[1] Gregory Slobodkin, et al. Polyamine derivatives. WO2010108108A2

HOOC-PEG7-CH2CH2COOH Preparation Products And Raw materials

Raw materials

Preparation Products

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HOOC-PEG7-CH2CH2COOH Suppliers

China 51 United States 7 Global 58

T&W GROUP

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Hunan HuaTeng Pharmaceutical Co., Ltd.,

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Borenpharm Co., Ltd

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Shanghai Haozhixiang Biotechnology Co., Ltd

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Amatek Scientific Co. Ltd.

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Hangzhou HanLai Biochemical Technology Co., Ltd.

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Aikon International Limited

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View Lastest Price from HOOC-PEG7-CH2CH2COOH manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: Bis-PEG8-acid 1246189-43-4
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-23

1246189-43-4, HOOC-PEG7-CH2CH2COOHRelated Search:

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HOOC-PEG7-CH2CH2COOH

HOOCCH2CH2O-PEG7-CH2CH2COOH

4,7,10,13,16,19,22,25-Octaoxaoctacosanedioic acid

Bis-PEG8-COOH

4,7,10,13,16,19,22,25-Octaoxaoctacosane-1,28-dioic Acid

Di-Acid-PEG8

HOOCCH2CH2O-PEG7-CH2CH2COOH/4,7,10,13,16,19,22,25-Octaoxaoctacosanedioic acid

Bis-PEG8-acid BIS-

COOHCH2CH2-PEG7-CH2CH2COOH

HOOC-PEG7-COOH

1246189-43-4

C20H38O12

peg