O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)OCTAETHYLENE GLYCOL

Product Name: O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)OCTAETHYLENE GLYCOL
CAS No.: 890091-43-7
Chemical Name: O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)OCTAETHYLENE GLYCOL
Synonyms: NH2-PEG9-NHBOC;BOC-NH-PEG9-NH2;NHBoc-PEG9-amine;boc-peg-amine (n=9);BOC-N-AMIDO-PEG9-NH2;Boc-amido-PEG9-amine;Boc-NH-PEG9-CH2CH2NH2;Boc-N-amido-PEG9-Amine;t-Boc-Amido-PEG10-Amine;t-Boc-N-amido-PEG9-Amine
CBNumber: CB6972811
Molecular Formula: C25H52N2O11
Formula Weight: 556.69
MOL File: 890091-43-7.mol

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O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)OCTAETHYLENE GLYCOL Property

Boiling point:: 609.8±55.0 °C(Predicted)
Density: 1.082±0.06 g/cm3(Predicted)
storage temp.: 2-8°C
solubility: Soluble in Water, DMSO, DMF, DCM
form: Liquid
pka: 12.23±0.46(Predicted)
color: Colorless to light yellow

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Safety

WGK Germany: 3
HS Code: 2924190090

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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

Sigma-Aldrich

Product number: 79141
Product name: O-(2-Aminoethyl)-O′-[2-(Boc-amino)ethyl]octaethylene glycol
Purity: ≥90%(oligomerpurity)
Packaging: 500mg
Price: $328.2
Updated: 2024/03/01

BroadPharm

Product number: BP-25631
Product name: t-Boc-N-amido-PEG10-amine
Purity: 95%
Packaging: 250mg
Price: $450
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: POL0000577
Product name: O-(2-AMINOETHYL)-O'-(2-(BOC-AMINO)ETHYL)OCTAETHYLENE GLYCOL
Purity: 95.00%
Packaging: 100MG
Price: $486.15
Updated: 2021/12/16

BroadPharm

Product number: BP-22604
Product name: t-Boc-N-amido-PEG9-amine
Purity: 98%
Packaging: 1g
Price: $495
Updated: 2021/12/16

ChemPep

Product number: 282407
Product name: Boc-NH-PEG9-CH2CH2NH2
Packaging: 1g
Price: $495
Updated: 2021/12/16

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O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)OCTAETHYLENE GLYCOL Chemical Properties,Usage,Production

Description

t-Boc-N-amido-PEG9-amine is a monodisperse PEG reagent containing an amino group and Boc-protected amino group. The hydrophilic PEG spacer increases solubility in aqueous media. The Boc group can be deprotected under mild acidic conditions to form the free amine.

Uses

Boc-amido-PEG9-amine is a PEG-based PROTAC linker that can be used in the synthesis of PROTACs[1].

General Description

Our highly purified mono-protected homobifunctional polyethylene glycols display oligomer purities of more than 90%. This extremely narrow distribution of oligomers ensures homogeneous products in many applications such as conjugation reactions or introduction of solubilizing units or spacers.

reaction suitability

reagent type: cross-linking reagent

IC 50

PEGs

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

O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)OCTAETHYLENE GLYCOL Preparation Products And Raw materials

Raw materials

Preparation Products

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O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)OCTAETHYLENE GLYCOL Suppliers

China 92 Switzerland 1 United Kingdom 1 United States 6 Global 100

Alabiochem Tech.Co., Ltd.

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

Suzhou Highfine Biotech Co., Ltd

Tel: 0512-68417696 18306209966
Fax: 0512-68417696
Email: linda@highfine.com
Country: China
ProdList: 498
Advantage: 75

Tianjin heowns Biochemical Technology Co., Ltd.

Tel: 400 638 7771
Email: sales@heowns.com
Country: China
ProdList: 14435
Advantage: 57

ChemPep, Inc.

Tel: +1 (888) 615-9178 / (561) 791-8787
Fax: +1 (561) 791-8728
Email: service@chempep.com
Country: United States
ProdList: 2138
Advantage: 57

T&W GROUP

Tel: 021-61551611 13296011611
Fax: ＋86 21-50676805
Email: contact@trustwe.com
Country: China
ProdList: 9895
Advantage: 58

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 1316706386
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

Shanghai JONLN Reagent Co., Ltd.

Tel: 400-0066400 13621662912
Fax: 021-55660885
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Country: China
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Shanghai Boka-chem Tech. Inc.

Tel: 400-026-1533/(021) 6478-0600
Fax: +86 (21) 6459-2060
Email: sales@bokachem.com
Country: China
ProdList: 876
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Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
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Tongling HengYou Biotechnology Co., Ltd.

Tel: 021-50426030 13856289449
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View Lastest Price from O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)OCTAETHYLENE GLYCOL manufacturers

Xian confluore Biological Technology Co., Ltd.

Product: NHBoc-PEG9-amine 890091-43-7
Price: US $0.00/g
Min. Order: 5g
Purity: >98.00%
Supply Ability: 5g
Release date: 2024-03-25

Career Henan Chemical Co

Product: O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)OCTAETHYLENE GLYCOL 890091-43-7
Price: US $1.00/KG
Min. Order: 1KG
Purity: ≥98%
Supply Ability: 200KG
Release date: 2019-08-30

890091-43-7, O-(2-AMINOETHYL)-O-(2-(BOC-AMINO)ETHYL)OCTAETHYLENE GLYCOLRelated Search:

O-(2-AMINOETHYL)-O-(2-AZIDOETHYL)HEPTAETHYLENE GLYCOL O-[2-(Boc-amino)ethyl]-Oμ-(2-carboxyethyl)polyethylene glycol 3,000 BOC-21-AMINO-4,7,10,13,16,19-HEXAOXAHENEICOSANOIC ACID t-Boc-N-amido-PEG5-acid Boc-9-AMino-4,7-Dioxanonanoic acid t-boc-N-amido-PEG14-amine O-(2-AMINOETHYL)-O'-(2-(BOC-AMINO)ETHYL) t-Boc-N-amido-PEG17-acid t-boc-N-amido-PEG13-amine t-Boc-N-amido-PEG2-acid t-Boc-N-amido-PEG14-acid t-boc-N-amido-PEG16-amine t-Boc-N-amido-PEG11-acid 22-Amino-5,8,11,14,17,20-hexaoxa-2-azadocosanoic acid 1,1-dimethylethyl ester t-Boc-Amido-PEG28-Amine t-Boc-Amido-PEG20-Amine t-Boc-Amido-PEG36-Amine Carbamic acid, [2-(2-aminoethoxy)ethyl]-, 1,1-dimethylethyl ester (9CI)

NHBoc-PEG9-amine

tert-butyl N-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethyl]carbamate

boc-peg-amine (n=9)

O-(2-AMinoethyl )-O`-[2-(Boc-aMino)ethyl ]octaaethylene glycol

Boc-NH-PEG9-CH2CH2NH2

31-Amino-5,8,11,14,17,20,23,26,29-nonaoxa-2-azahentriacontanoic acid 1,1-dimethylethyl ester

5,8,11,14,17,20,23,26,29-Nonaoxa-2-azahentriacontanoicacid, 31-amino-, 1,1-dimethylethyl ester

t-Boc-N-amido-PEG9-Amine

t-boc-N-amido-PEG10-amine

Boc-N-amido-PEG9-Amine

2-Methyl-2-propanyl (29-amino-3,6,9,12,15,18,21,24,27-nonaoxanonacos-1-yl)carbamate

BOC-N-AMIDO-PEG9-NH2

BOC-NH-PEG9-NH2

Boc-amido-PEG9-amine

O-(2-Aminoethyl)-O'-[2-(Boc-amino)ethyl]octaethylene glycol >=90% (oligomer purity)

tert-Butyl (29-amino-3,6,9,12,15,18,21,24,27-nonaoxanonacosyl)carbamate

t-Boc-Amido-PEG10-Amine

BocNH-PEG9-CH2CH2NH2/5,8,11,14,17,20,23,26,29-Nonaoxa-2-azahentriacontanoic acid, 31-amino-, 1,1-dimethylethyl ester

NH2-PEG9-NHBOC

<i>O</i>-(2-Aminoethyl)-<i>O′</i>-[2-(Boc-amino)ethyl]octaethylene glycol

890091-43-7

C25H52N2O11

Chemical Biology

Chemical Synthesis

Heterobifunctional PEGs

High Oligomer Purity PEG

Materials Science

PEGylation

Poly(ethylene glycol) and Poly(ethylene oxide)

Polymer Science

Polymers

peg