alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl)

Product Name: alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl)
CAS No.: 1186025-29-5
Chemical Name: alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl)
Synonyms: HO-PEG16-CH2CH2COOtBu;Ho-peg(24)-co-tbu;HO-PEG24-CH2CH2COOTBU;Hydroxy-PEG24-CH2CH2COOtBu;Hydroxy-PEGn-t-butyl ester;Hydroxy-PEG16-t-butyl ester;Hydroxy-PEG24-t-butyl ester;Hydroxy-PEG17-t-butyl ester;Hydroxy-PEGn-CH2CH2COOtBu (n=16,24);Hydroxy-dPEG???-t-butyl ester (QBD-10719)
CBNumber: CB22717610
Molecular Formula: C55H110O27
Formula Weight: 1203.4457
MOL File: 1186025-29-5.mol

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alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl) Property

storage temp.: -20°C
solubility: Soluble in DMSO, DCM, DMF
form: solid or liquid
color: white to off-white
α-end: hydroxyl
Ω-end: (tert-Butyl ester)

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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

BroadPharm

Product number: BP-21877
Product name: Hydroxy-PEG16-t-butylester
Purity: 98%
Packaging: 100mg
Price: $290
Updated: 2021/12/16

dPEG

Product number: 10722
Product name: Hydroxy-dPEG®₂₄-t-butylester
Packaging: 100mg
Price: $300
Updated: 2021/12/16

Iris Biotech GmbH

Product number: PEG2360
Product name: HO-PEG(12)-COO-tBu
Packaging: 100mg
Price: $432
Updated: 2021/12/16

Iris Biotech GmbH

Product number: PEG2365
Product name: HO-PEG(24)-CO-tBu
Packaging: 100mg
Price: $580.5
Updated: 2021/12/16

BroadPharm

Product number: BP-21600
Product name: Hydroxy-PEG12-t-butylester
Purity: 98%
Packaging: 2g
Price: $720
Updated: 2021/12/16

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alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl) Chemical Properties,Usage,Production

Description

Hydroxy-PEG12-t-butyl ester is a PEG linker containing a hydroxyl group with a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

Uses

Hydroxy-PEG12-t-butyl ester is a PEG linker containing a hydroxyl group with a t-butyl ester. The hydrophilic PEG spacer increases solubility in aqueous media. The hydroxyl group enables further derivatization or replacement with other reactive functional groups. The t-butyl protected carboxyl group can be deprotected under acidic conditions.

reaction suitability

reagent type: chemical modification reagent
reactivity: amine reactive

alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl) Preparation Products And Raw materials

Raw materials

Preparation Products

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alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl) Suppliers

China 46 India 1 Japan 1 United Kingdom 1 United States 5 Global 54

Alabiochem Tech.Co., Ltd.

Tel: 512-58900862 400-0707518
Fax: 0086-512-56765862
Email: sales@alabiochem.com
Country: China
ProdList: 970
Advantage: 59

Beijing Ouhe Technology Co., Ltd

Tel: 010-010-82967028 13522913783
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12000
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Shanghai Topbiochem Technology Co., Ltd

Tel: 021-58170097
Email: info@topbiochem.com
Country: China
ProdList: 9510
Advantage: 58

Nanjing Junnahe Biopharmaceutical Co., Ltd

Tel: 025-58367986 17351780683
Fax: QQ3209878052
Email: amy.xiang@ally-chem.com
Country: China
ProdList: 354
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Hunan HuaTeng Pharmaceutical Co., Ltd.,

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Shanghai Boka-chem Tech. Inc.

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Country: China
ProdList: 876
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Tongling HengYou Biotechnology Co., Ltd.

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Borenpharm Co., Ltd

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Country: China
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Jinan elephant international trading co., LTD

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Adachibio Inc.

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Fax: 0081-80278372055
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Country: Japan
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View Lastest Price from alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl) manufacturers

LAURENT

Product: HO-PEG24-CH2CH2COOtBu 1186025-29-5
Price: US $2526.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 300kg
Release date: 2025-11-17

1186025-29-5, alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl)Related Search:

PEG7-t-butly ester 3-[2-(2-Hydroxyethoxy)ethoxy]propanoic acid PEG4-acid PEG9-t-butly ester HO-PEG10-tBu HO-PEG6-CH2CH2COOH α,ω-dipropionic acid tetraethylene glycol Bis-PEG6-acid Hydroxy-PEG3-t-butylester Hydroxy-PEG4-t-butyl ester Hydroxy-PEG9-t-butyl ester HO-PEG8-CH2CH2COOH TERT-BUTYL 12-HYDROXY-4 7 10-TRIOXA- HO-PEG5-tBu Hydroxy-PEG5-acid PEG5-acid

HO-PEG24-CH2CH2COOTBU

Hydroxy-PEG17-t-butyl ester

Hydroxy-PEG24-t-butyl ester

Hydroxy-PEG16-t-butyl ester

HO-PEG16-CH2CH2COOtBu

Hydroxy-PEGn-CH2CH2COOtBu (n=16,24)

alpha-[3-(1,1-Dimethylethoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl)

Hydroxy-PEG24-t-butyl ester HO-PEG24-CH2CH2COOtBu

Ho-peg(24)-co-tbu

Hydroxy-PEG24-CH2CH2COOtBu

Poly(oxy-1,2-ethanediyl), α-[3-(1,1-dimethylethoxy)-3-oxopropyl]-ω-hydroxy-

HO-PEG<sub>24</sub>-propanoic acid t-butyl ester

Hydroxy-dPEG???-t-butyl ester (QBD-10719)

Hydroxy-dPEG???-t-butyl ester (QBD-10722)

alpha-[3-(tert-Butoxy)-3-oxopropyl]-omega-hydroxypoly(oxy-1,2-ethanediyl)

Hydroxy-PEGn-t-butyl ester

1186025-29-5

C2H4OnC7H14O3

C47H94O23

C55H110O27

peg