Methylamino-PEG4-t-butylester

Product Name: Methylamino-PEG4-t-butylester
CAS No.: 1621616-14-5
Chemical Name: Methylamino-PEG4-t-butylester
Synonyms: MeNH-PEG4-COOtBu;CAS_1621616-14-5;Methylamino-PEG4-Boc;MeNH-PEG4-CH2CH2COOtBu;Methylamino-PEG4-t-butylester;Methylamino-PEG5-t-butyl ester;tert-Butyl 5,8,11,14-tetraoxa-2-azaheptadecan-17-oate;4,7,10,13-Tetraoxa-16-azaheptadecanoic acid, 1,1-dimethylethyl ester;tert-butyl 3-[2-[2-[2-[2-(methylamino)ethoxy]ethoxy]ethoxy]ethoxy]propanoate;MeNH-PEG4-CH2CH2COOtBu/4,7,10,13-Tetraoxa-16-azaheptadecanoic acid, 1,1-dimethylethyl ester
CBNumber: CB83048726
Molecular Formula: C16H33NO6
Formula Weight: 335.44
MOL File: 1621616-14-5.mol

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Methylamino-PEG4-t-butylester Property

Boiling point:: 401.7±35.0 °C(Predicted)
Density: 1.015±0.06 g/cm3(Predicted)
storage temp.: Storage temp. 2-8°C
solubility: Soluble in Water, DMSO, DCM, DMF
pka: 9.52±0.10(Predicted)
form: Liquid
color: Colorless to light yellow

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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P271Use only outdoors or in a well-ventilated area.

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

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

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P330Rinse mouth.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

BroadPharm

Product number: BP-22379
Product name: Methylamino-PEG4-t-butylester
Purity: 98%
Packaging: 250mg
Price: $460
Updated: 2021/12/16

Apolloscientific

Product number: BIPG1540
Product name: Methylamino-PEG4-t-butyl ester
Packaging: 100mg
Price: $546
Updated: 2021/12/16

Activate Scientific

Product number: AS107907
Product name: MeNH-PEG4-CH2CH2COOtBu
Purity: 97%
Packaging: 1g
Price: $580
Updated: 2021/12/16

Acrotein

Product number: B-0654
Product name: MeNH-PEG4-CH2CH2COOtBu
Purity: 97%
Packaging: 0.5g
Price: $275
Updated: 2021/12/16

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Methylamino-PEG4-t-butylester Chemical Properties,Usage,Production

Description

Methylamino-PEG4-t-butyl ester is a PEG linker containing a methylamine group and a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The methylamine group is reactive with carboxylic acids, carbonyls (ketone, aldehyde) etc. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Uses

Methylamino-PEG4-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

Methylamino-PEG4-t-butylester Preparation Products And Raw materials

Raw materials

Preparation Products

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Methylamino-PEG4-t-butylester Suppliers

China 33 United Kingdom 1 United States 2 Global 36

Chengdu Pukang Biotechnology Co., Ltd

Tel: 18217049878 19102685862
Fax: 086-28-82550468
Email: sales@pu-kang.com
Country: China
ProdList: 463
Advantage: 58

Borenpharm Co., Ltd

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

Zhengzhou Acme Chemical Co., Ltd.

Tel: 0371-0371-55629727 13323845623
Fax: 037155629727
Email: 2885676761@qq.com
Country: China
ProdList: 10044
Advantage: 58

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28774
Advantage: 58

SHANGHAI FDC-CHEMICAL CO.,LTD

Tel: 021-61469567 13482353728
Fax: 021-61161605
Email: sales@fdc-chemical.com
Country: China
ProdList: 9933
Advantage: 58

Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com
Country: China
ProdList: 4952
Advantage: 58

Henan Alfachem Co.,Ltd.

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Fax: QQ：2853979817
Email: 3983243027@qq.com
Country: China
ProdList: 9996
Advantage: 58

Jiangsu aikang biomedical research and development co., LTD

Tel: 025-58859352 17714375163
Email: qzhang@aikonchem.com
Country: China
ProdList: 15525
Advantage: 58

TargetMol Chemicals Inc.

Tel: +1-781-999-5354; +17819995354
Email: marketing@targetmol.com
Country: United States
ProdList: 32469
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Nextpeptide Inc

Tel: +86-0571-81612335 +8613336028439
Email: sales@nextpeptide.com
Country: China
ProdList: 19908
Advantage: 58

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View Lastest Price from Methylamino-PEG4-t-butylester manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: MeNH-PEG4-COOtBu 1621616-14-5
Price: US $0.00/g
Min. Order: 5g
Purity: >98.00%
Supply Ability: 5g
Release date: 2024-03-27

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CAS_1621616-14-5

MeNH-PEG4-CH2CH2COOtBu

Methylamino-PEG4-Boc

4,7,10,13-Tetraoxa-16-azaheptadecanoic acid, 1,1-dimethylethyl ester

tert-Butyl 5,8,11,14-tetraoxa-2-azaheptadecan-17-oate

MeNH-PEG4-COOtBu

MeNH-PEG4-CH2CH2COOtBu/4,7,10,13-Tetraoxa-16-azaheptadecanoic acid, 1,1-dimethylethyl ester

tert-butyl 3-[2-[2-[2-[2-(methylamino)ethoxy]ethoxy]ethoxy]ethoxy]propanoate

1621616-14-5