ChemicalBook > CAS DataBase List > Mal-PEG2-t-butyl ester
Mal-PEG2-t-butyl ester
- Product Name
- Mal-PEG2-t-butyl ester
- CAS No.
- 518044-35-4
- Chemical Name
- Mal-PEG2-t-butyl ester
- Synonyms
- Mal-PEG3-Boc;Mal-PEG2-OtBu;Mal-PEG3-OtBu;Mal-PEG2-COOtBu;Mal-PEG3-COOtBu;MAL-PEG3-CH2CH2COOTBU;MAL-PEG2-CH2CH2COOTBU;Mal-PEG3-t-butyl ester;Mal-PEG2-t-butyl ester;Propanoic acid, 3-[2-[2-[2-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)ethoxy]ethoxy]ethoxy]-, 1,1-dimethylethyl ester
- CBNumber
- CB83062533
- Molecular Formula
- C17H27NO7
- Formula Weight
- 357.4
- MOL File
- 518044-35-4.mol
More
Less
Mal-PEG2-t-butyl ester Property
- Boiling point:
- 465.1±35.0 °C(Predicted)
- Density
- 1.161±0.06 g/cm3(Predicted)
- pka
- -2.34±0.20(Predicted)
- form
- Liquid
- color
- Colorless to light yellow
More
Less
N-Bromosuccinimide Price
Activate Scientific
- Product number
- AS107936
- Product name
- Mal-PEG2-CH2CH2COOtBu
- Purity
- 97%
- Packaging
- 1g
- Price
- $464
- Updated
- 2021/12/16
Apolloscientific
- Product number
- BIPG1515
- Product name
- Mal-PEG2-t-butyl ester
- Packaging
- 100mg
- Price
- $623
- Updated
- 2021/12/16
Apolloscientific
- Product number
- BIPG1516
- Product name
- Mal-PEG3-t-butyl ester
- Packaging
- 100mg
- Price
- $623
- Updated
- 2021/12/16
BroadPharm
- Product number
- BP-21564
- Product name
- Mal-PEG3-t-butylester
- Purity
- 98%
- Packaging
- 1g
- Price
- $1125
- Updated
- 2021/12/16
Acrotein
- Product number
- B-1563
- Product name
- Mal-PEG3-CH2CH2COOtBu
- Purity
- 97%
- Packaging
- 0.25g
- Price
- $165
- Updated
- 2021/12/16
More
Less
Mal-PEG2-t-butyl ester Chemical Properties,Usage,Production
Description
Mal-PEG3-t-butyl ester is a PEG linker containing a maleimide group and a t-butyl ester group. The hydrophilic PEG spacer increases solubility in aqueous media. The t-butyl protected carboxyl group can be deprotected under acidic conditions. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.
Mal-PEG2-t-butyl ester Preparation Products And Raw materials
Raw materials
Preparation Products
More
Less
Mal-PEG2-t-butyl ester Suppliers
- Tel
- 400-8592883 15367835770
- Fax
- 0731-82251112
- viola@huatengsci.com
- Country
- China
- ProdList
- 5875
- Advantage
- 58
- Tel
- Fax
- -
- 13006575422@163.com
- Country
- China
- ProdList
- 6355
- Advantage
- 58
- Tel
- 0512-56316828
- Fax
- 0512-56316826
- info@amateksci.com
- Country
- China
- ProdList
- 28809
- Advantage
- 58
- Tel
- +86-156-80926068 +86-15680926068
- 1924344760@qq.com
- Country
- China
- ProdList
- 4824
- Advantage
- 58
- Tel
- 0411-39042497
- Fax
- 0411-39042693
- sales@alphabiopharm.com
- Country
- China
- ProdList
- 1951
- Advantage
- 58
- Tel
- +86-0571-81612335 +8613336028439
- sales@nextpeptide.com
- Country
- China
- ProdList
- 19908
- Advantage
- 58
- Tel
- 029-86217788 13892832556
- 2440688701@qq.com
- Country
- China
- ProdList
- 1993
- Advantage
- 58
- Tel
- 15990591583
- Fax
- qq: 1050376806 mailbox : sales@nbpharmabridge.com
- Country
- China
- ProdList
- 5573
- Advantage
- 58
- Tel
- +86-023-6139-8061 +86-86-13650506873
- sales@chemdad.com
- Country
- China
- ProdList
- 39894
- Advantage
- 58
- Tel
- 0519-68985668 13685222090
- Fax
- qq735434464
- sales@kechem.cn
- Country
- China
- ProdList
- 26028
- Advantage
- 58
- Tel
- 0371-53736046 13393710386
- Fax
- QQ:2853979814
- 2853979814@qq.com
- Country
- China
- ProdList
- 9990
- Advantage
- 58
- Tel
- 13303867194
- 3001317055@qq.com
- Country
- China
- ProdList
- 9992
- Advantage
- 58
- Tel
- 010-60605840 15801484223;
- psaitong@jm-bio.com
- Country
- China
- ProdList
- 29774
- Advantage
- 58
- Tel
- 400-8210725 4008210725
- malulu@leyan.com
- Country
- China
- ProdList
- 40037
- Advantage
- 58
- Tel
- 400-400-6966-012-012 17778955912
- 2957605606@qq.com
- Country
- China
- ProdList
- 2535
- Advantage
- 58
- Tel
- 0431-80514535 19917294565
- et@chemextension.com
- Country
- China
- ProdList
- 5061
- Advantage
- 58
- Tel
- 4008200310
- marketing@tsbiochem.com
- Country
- China
- ProdList
- 24647
- Advantage
- 58
- Tel
- 021-61734564
- August@easycdmo.com
- Country
- China
- ProdList
- 10030
- Advantage
- 58
- Tel
- 010-50973130 17801761073
- Gsiyu@solarbio.com
- Country
- China
- ProdList
- 50464
- Advantage
- 58
- Tel
- 17734807184
- 3805691809@qq.com
- Country
- China
- ProdList
- 7255
- Advantage
- 58
- Tel
- 18143011203
- ET-market@chemextension.com
- Country
- China
- ProdList
- 25830
- Advantage
- 58
- Tel
- 18616537568
- hanfangpharma@126.com
- Country
- China
- ProdList
- 30961
- Advantage
- 58
- Tel
- +86-15680926068 +86-15680926068
- 1924344760@confluore.cn
- Country
- China
- ProdList
- 2995
- Advantage
- 58
- Tel
- +undefined18143011203
- info@chemextension.com
- Country
- China
- ProdList
- 42056
- Advantage
- 58
More
Less
View Lastest Price from Mal-PEG2-t-butyl ester manufacturers
Xian confluore Biological Technology Co., Ltd.
- Product
- Mal-PEG3-COOtBu 518044-35-4
- Price
- US $0.00/g
- Min. Order
- 1g
- Purity
- >98.00%
- Supply Ability
- 1g
- Release date
- 2024-03-27
518044-35-4, Mal-PEG2-t-butyl esterRelated Search:
Mal-PEG3-alcohol
Mal-PEG1-NHS ester
Maleimido-Tri(Ethylene Glycol)-Propionic Acid
Mal-PEG3-NHS ester
Mal-PEG6-Acid
Mal-PEG3-Mal
MAl-PEG6-t-butyl ester
Mal-PEG4-amine TFA salt
Mal-PEG4-propargyl
Mal-PEG5-acid
Mal-PEG6-COOH
Mal-PEG6-NHS ester
Mal-PEG2-alcohol
Mal-PEG1-acid
Mal-PEG1-t-butyl ester
Mal-PEG5-CH2CH2Mal
Mal-PEG5-COOtBu
Mal-PEG6-amine TFA salt