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

More

Less

Acid-PEG2-t-butyl ester Property

Boiling point:: 384.3±27.0 °C(Predicted)
Density: 1.104±0.06 g/cm3(Predicted)
storage temp.: 2-8°C, sealed storage, away from moisture
solubility: Soluble in Water, DMSO, DMF
pka: 4.27±0.10(Predicted)
form: Liquid
color: Colorless to light yellow
InChI: InChI=1S/C12H22O6/c1-12(2,3)18-11(15)5-7-17-9-8-16-6-4-10(13)14/h4-9H2,1-3H3,(H,13,14)
InChIKey: FVMOAKLTZMCDOV-UHFFFAOYSA-N
SMILES: C(OC(C)(C)C)(=O)CCOCCOCCC(O)=O

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.

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.

More

Less

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

More

Less

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.

Uses

Acid-PEG2-C2-Boc is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

IC 50

PEGs; Alkyl/ether

References

[1] An S, et al. Small-molecule PROTACs: An emerging and promising approach for the development of targeted therapy drugs. EBioMedicine. 2018 Oct;36:553-562 DOI:10.1016/j.ebiom.2018.09.005

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

Raw materials

Preparation Products

More

Less

Acid-PEG2-t-butyl ester Suppliers

China 60 United States 6 Global 66

CHENGDU YINGNUOLING PHARMACEUTICAL TECHNOLOGY CO.,LTD

Tel: 17882285575
Email: 1276966012@qq.com
Country: China
ProdList: 390
Advantage: 58

Nanjing Junnahe Biopharmaceutical Co., Ltd

Tel: 025-58367986 17351780683
Fax: QQ3209878052
Email: amy.xiang@ally-chem.com
Country: China
ProdList: 354
Advantage: 60

Bide Pharmatech Ltd.

Tel: 400-164-7117 13681763483
Fax: +86-21-61629029
Email: product02@bidepharm.com
Country: China
ProdList: 39966
Advantage: 60

Hunan HuaTeng Pharmaceutical Co., Ltd.,

Tel: 400-8592883
Fax: 0731-82251112
Email: sales@huatengsci.com
Country: China
ProdList: 5872
Advantage: 58

Borenpharm Co., Ltd

Tel: 027-65563561
Fax: 86-27-59218822
Email: sales@borenpharm.com
Country: China
ProdList: 1245
Advantage: 55

Shanghai YuanYe Biotechnology Co., Ltd.

Tel: 021-61312847; 18021002903
Fax: QQ:3008007432
Email: 3008007409@qq.com
Country: China
ProdList: 71826
Advantage: 60

Nanjing Ally Chemical S&T Co., Ltd.

Tel: 025-025-58367986 18913956109
Fax: QQ:3209878052
Email: amy.xiang@ally-chem.com
Country: China
ProdList: 567
Advantage: 58

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
Fax: 037155629727
Email: 2885676761@qq.com
Country: China
ProdList: 10110
Advantage: 58

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28785
Advantage: 58

Hangzhou HanLai Biochemical Technology Co., Ltd.

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

More

Less

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:

mPEG11-NHS Ester MPEG8-NHS mPEG10-NHS Ester m-PEG7-NHS ester m-PEG3-NHS ester COOH-PEG2-COOMe Acid-peg13-nhs ester COOH-PEG8-COOtBu COOH-PEG7-COOMe COOH-PEG9-COOMe COOH-PEG8-COOMe INDEX NAME NOT YET ASSIGNED 4,7,10,13,16,19,22-Heptaoxapentacosanedioic acid, 1-(1,1-dimethylethyl) ester COOH-PEG9-COOtBu COOH-PEG11-COOMe COOH-PEG12-COOMe COOH-PEG12-COOtBu COOH-PEG10-COOMe

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

peg