Acid-PEG2-t-butyl ester

Product Name: Acid-PEG2-t-butyl ester
CAS No.: 2086688-99-3
Chemical Name: Acid-PEG2-t-butyl ester
Synonyms: 3-(2-(3-(tert-Butoxy)-3-oxopropoxy)ethoxy)propanoic acid;COOH-PEG2-OtBu;Acid-PEG2-C2-Boc;Acid-PEG2-t-Bu Ester;Acid-PEG2-t-butyl ester;t-butyl ester-PEG1-acid;3-[2-(2-Boc-ethoxy)ethoxy]propanoic Acid;3-[2-(2-Carboxyethoxy)ethoxy]propanoic acid tert-butyl ester;Propanoic acid, 3-[2-(2-carboxyethoxy)ethoxy]-, 1-(1,1-dimethylethyl) ester
CBNumber: CB03303326
Molecular Formula: C12H22O6
Formula Weight: 262.3
MOL File: 2086688-99-3.mol

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Acid-PEG2-t-butyl ester Property

Boiling point:: 384.3±27.0 °C(Predicted)
Density: 1.104±0.06 g/cm3(Predicted)
solubility: Soluble in Water, DMSO, DMF
pka: 4.27±0.10(Predicted)

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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

BroadPharm

Product number: BP-23510
Product name: Acid-PEG2-t-butylester
Purity: 98%
Packaging: 100mg
Price: $380
Updated: 2021/12/16

BroadPharm

Product number: BP-23510
Product name: Acid-PEG2-t-butylester
Purity: 98%
Packaging: 250mg
Price: $680
Updated: 2021/12/16

BroadPharm

Product number: BP-23510
Product name: Acid-PEG2-t-butylester
Purity: 98%
Packaging: 500mg
Price: $980
Updated: 2021/12/16

BroadPharm

Product number: BP-23510
Product name: Acid-PEG2-t-butylester
Purity: 98%
Packaging: 1g
Price: $1650
Updated: 2021/12/16

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Acid-PEG2-t-butyl ester Chemical Properties,Usage,Production

Description

Acid-PEG2-t-butyl ester is a PEG linker containing a t-butyl protected carboxyl group with a terminal carboxylic acid. 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. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Acid-PEG2-t-butyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

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Acid-PEG2-t-butyl ester Suppliers

China 46 United States 4 Global 50

PharmaBlock Sciences (Nanjing),Inc.

Tel: 400-0255188 4000255188
Fax: 86-025-86918232
Email: sales@pharmablock.com
Country: China
ProdList: 4986
Advantage: 55

Nanjing Anyan Pharmaceutical Technology Co. , Ltd.

Tel: 025-5836128; 18136859766
Fax: QQ3209878052
Email: amy.xiang@ally-chem.com
Country: China
ProdList: 357
Advantage: 60

Bide Pharmatech Ltd.

Tel: 400-1647117 15221909166
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 41438
Advantage: 60

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883 15367835770
Fax: 0731-82251112
Email: viola@huatengsci.com
Country: China
ProdList: 5877
Advantage: 58

Borenpharm Co., Ltd

Tel: 027-65563561
Fax: 86-27-59218822
Email: sales@borenpharm.com
Country: China
ProdList: 1246
Advantage: 55

Nanjing Ally Chemical S&T Co., Ltd.

Tel: 025-025-58367986 18913956109
Fax: QQ:3209878052
Email: amy.xiang@ally-chem.com
Country: China
ProdList: 407
Advantage: 58

Zhengzhou Acme Chemical Co., Ltd.

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Email: 2885676761@qq.com
Country: China
ProdList: 9859
Advantage: 58

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
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Email: info@amateksci.com
Country: China
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Hangzhou HanLai Biochemical Technology Co., Ltd.

Tel: 0571-86101219 13675881727
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Country: China
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Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com
Country: China
ProdList: 4824
Advantage: 58

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View Lastest Price from Acid-PEG2-t-butyl ester manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: COOH-PEG2-COOtBu 2086688-99-3
Price: US $0.00/g
Min. Order: 1g
Purity: >98.00%
Supply Ability: 1g
Release date: 2024-03-23

2086688-99-3, Acid-PEG2-t-butyl esterRelated Search:

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t-butyl ester-PEG1-acid

Acid-PEG2-t-butyl ester

Acid-PEG2-C2-Boc

Propanoic acid, 3-[2-(2-carboxyethoxy)ethoxy]-, 1-(1,1-dimethylethyl) ester

COOH-PEG2-OtBu

3-[2-(2-Carboxyethoxy)ethoxy]propanoic acid tert-butyl ester

3-(2-(3-(tert-Butoxy)-3-oxopropoxy)ethoxy)propanoic acid

Acid-PEG2-t-Bu Ester

3-[2-(2-Boc-ethoxy)ethoxy]propanoic Acid

2086688-99-3

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