α,ω-dipropionic acid tetraethylene glycol

Product Name: α,ω-dipropionic acid tetraethylene glycol
CAS No.: 439114-13-3
Chemical Name: α,ω-dipropionic acid tetraethylene glycol
Synonyms: 4,7,10,13,16-Pentaoxanonadecanedioic Acid;Di-Acid-PEG5;Bis-PEG6-acid;Bis-PEG5-COOH;COOH-PEG4-COOH;COOH-PEG5-COOH;Acid-PEG4-Acid;Bis-dPEG??-acid;PROTAC Linker 36;Bis-PEG4-CH2CH2COOH
CBNumber: CB52501436
Molecular Formula: C14H26O9
Formula Weight: 338.35
MOL File: 439114-13-3.mol

More

Less

α,ω-dipropionic acid tetraethylene glycol Property

Boiling point:: 513.6±50.0 °C(Predicted)
Density: 1.205±0.06 g/cm3(Predicted)
storage temp.: Sealed in dry,Room Temperature
pka: 3.97±0.10(Predicted)
form: Solid
color: White to off-white

More

Less

Safety

HS Code: 2918999090

More

Less

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.

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

More

Less

N-Bromosuccinimide Price

TRC

Product number: P227300
Product name: 4,7,10,13,16-PentaoxanonadecanedioicAcid
Packaging: 1g
Price: $160
Updated: 2021/12/16

BroadPharm

Product number: BP-20412
Product name: Bis-PEG5-acid
Purity: 98%
Packaging: 1g
Price: $240
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: POL0002401
Product name: BIS-PEG6-ACID
Purity: 95.00%
Packaging: 250MG
Price: $452.55
Updated: 2021/12/16

BroadPharm

Product number: BP-20412
Product name: Bis-PEG5-acid
Purity: 98%
Packaging: 250mg
Price: $95
Updated: 2021/12/16

Apolloscientific

Product number: BIPG1251
Product name: Bis-PEG6-acid
Packaging: 250mg
Price: $516
Updated: 2021/12/16

More

Less

α,ω-dipropionic acid tetraethylene glycol Chemical Properties,Usage,Production

Description

Bis-PEG5-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.

Uses

A dicarboxylic acid used in the preparation of potent dimeric inhibitors of the PSD-95-NMDA receptor interaction.

Uses

As a dicarboxylic acid, 4,7,10,13,16-Pentaoxanonadecanedioic Acid can be used in the preparation of potent dimeric inhibitors of the PSD-95-NMDA receptor interaction.

α,ω-dipropionic acid tetraethylene glycol Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

α,ω-dipropionic acid tetraethylene glycol Suppliers

Canada 1 China 90 India 2 United Kingdom 1 United States 12 Global 106

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Biomatrik (Jiaxing) Inc.

Tel: 573-573-82623377 18967387295
Fax: +86 (573) 8262-3317
Email: sales@biomatrik.cn
Country: China
ProdList: 70
Advantage: 61

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Chemsky (shanghai) International Co.,Ltd

Tel: 021-50135380
Email: shchemsky@sina.com
Country: China
ProdList: 15402
Advantage: 60

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

Chengdu Pukang Biotechnology Co., Ltd

Tel: 028-82550498 19102685862
Fax: 086-28-82550468
Email: sales@pu-kang.com
Country: China
ProdList: 485
Advantage: 58

T&W GROUP

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

Nanjing Norris-Pharm Technology Co., Ltd

Tel: 13901585132
Fax: +86-25-52131256
Email: 799750417@qq.com
Country: China
ProdList: 8878
Advantage: 55

The future of Shanghai Industrial Co., Ltd.

Tel: 021-61552785
Fax: 021-55660885
Email: sales@shshiji.com
Country: China
ProdList: 9545
Advantage: 55

More

Less

View Lastest Price from α,ω-dipropionic acid tetraethylene glycol manufacturers

Shanghai UCHEM Inc.

Product: 4,7,10,13,16-Pentaoxanonadecanedioic acid 439114-13-3
Price: US $193.00-697.00/g
Min. Order: 5g
Purity: 0.97
Supply Ability: 25kg
Release date: 2023-12-22

Xian confluore Biological Technology Co., Ltd.

Product: Bis-PEG5-acid 439114-13-3
Price: US $0.00/g
Min. Order: 5g
Purity: >98.00%
Supply Ability: 5g
Release date: 2024-03-23

439114-13-3, α,ω-dipropionic acid tetraethylene glycolRelated Search:

Amino-PEG4-acid NSC 361680 alpha, oMega-Dipropionic acid dodecaethylene glycol O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)OCTAETHYLENE GLYCOL OCTAETHYLENE GLYCOL BIOTIN-XX-NHS Amino-PEG2-acid Boc-1-amino-3,6-dioxa-8-octanediamine 2,5,8,11,14,17,20,23,26-Nonaoxaoctacosane-28-thiol MPEG3-NHS N3-PEG6-tBu alpha-aMine-oMega-propionic acid octaethylene glycol HOOC-PEG7-CH2CH2COOH Bis-PEG4-acid alpha, oMega-Dipropionic acid triethylene glycol Bis-PEG2-acid Bis-PEG6-acid α,ω,-dipropionic acid nonaethylene glycol

α,ω-dipropionic acid tetraethylene glycol

4,7,10,13,16-Pentaoxanonadecanedioic Acid

alpha, oMega-Dipropionic acid tetraethylene glycol

3-[2-[2-[2-[2-(2-Carboxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]propionic Acid

Α,Ω-DIPROPIONIC ACID TETRAETHYLENE GLYCOL

Bis-PEG6-acid

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

HOOCCH2CH2O-PEG4-CH2CH2COOH

COOH-PEG5-COOH

COOH-PEG4-COOH

Bis-PEG5-COOH

PROTAC Linker 36

Bis-dPEG??-acid

Acid-PEG4-Acid

Di-Acid-PEG5

HOOCCH2CH2O-PEG4-CH2CH2COOH/4,7,10,13,16-Pentaoxanonadecanedioic acid

COOHCH2CH2-PEG4-CH2CH2COOH

Bis-PEG4-CH2CH2COOH

439114-13-3

C14H26O9

PEG

Aliphatics

Intermediates & Fine Chemicals

Pharmaceuticals