CbzNH-PEG3-CH2CH2NH2

Product Name: CbzNH-PEG3-CH2CH2NH2
CAS No.: 863973-20-0
Chemical Name: CbzNH-PEG3-CH2CH2NH2
Synonyms: Benzyl (2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl)carbamate;CbzNH-PEG3-CH2CH2NH2;Cbz-NH-PEG2-CH2CH2NH3;benzyl N-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl]carbamate;5,8,11-Trioxa-2-azatridecanoic acid, 13-amino-, phenylmethyl ester;(2-(2-(2-(2-Aminoethoxy)ethoxy)ethoxy)ethyl) carbamate benzyl ester;CbzNH-PEG3-CH2CH2NH2/5,8,11-Trioxa-2-azatridecanoic acid, 13-amino-, phenylmethyl ester
CBNumber: CB33975487
Molecular Formula: C16H26N2O5
Formula Weight: 326.39
MOL File: 863973-20-0.mol

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CbzNH-PEG3-CH2CH2NH2 Property

Boiling point:: 477.1±45.0 °C(Predicted)
Density: 1.127±0.06 g/cm3(Predicted)
storage temp.: 2-8°C, sealed storage, away from moisture and light
form: Liquid
pka: 12.02±0.46(Predicted)
Appearance: Colorless to light yellow Liquid

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

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.

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.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

ChemScene

Product number: CS-0459244
Product name: CbzNH-PEG3-CH2CH2NH2
Purity: ≥98%
Packaging: 1g
Price: $113
Updated: 2026/06/04

ChemScene

Product number: CS-0459244
Product name: CbzNH-PEG3-CH2CH2NH2
Purity: ≥98%
Packaging: 5g
Price: $464
Updated: 2026/06/04

ChemScene

Product number: CS-0459244
Product name: CbzNH-PEG3-CH2CH2NH2
Purity: ≥98%
Packaging: 25g
Price: $1576
Updated: 2026/06/04

ChemScene

Product number: CS-0459244
Product name: CbzNH-PEG3-CH2CH2NH2
Purity: ≥98%
Packaging: 1g
Price: $113
Updated: 2026/06/04

ChemScene

Product number: CS-0459244
Product name: CbzNH-PEG3-CH2CH2NH2
Purity: ≥98%
Packaging: 5g
Price: $464
Updated: 2026/06/04

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CbzNH-PEG3-CH2CH2NH2 Chemical Properties,Usage,Production

Description

CbzNH-PEG3-CH2CH2NH2 is a PEG linker containing an amine group and a benzyl (Cbz) protecting group. The hydrophilic PEG spacer increases the water solubility of a compound in aqueous media. Amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The benzyl protecting group can be removed via hydrogenolysis to form a free amine.

Uses

CbzNH-PEG3-CH2CH2NH2 is a PEG linker containing an amine group and a benzyl (Cbz) protecting group. The hydrophilic PEG spacer increases the water solubility of a compound in aqueous media. Amine group is reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde), etc. The benzyl protecting group can be removed via hydrogenolysis to form a free amine.

CbzNH-PEG3-CH2CH2NH2 Preparation Products And Raw materials

Raw materials

Preparation Products

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CbzNH-PEG3-CH2CH2NH2 Suppliers

China 31 United States 1 Global 32

Amatek Scientific Co. Ltd.

Tel: 0512-56316828
Fax: 0512-56316826
Email: info@amateksci.com
Country: China
ProdList: 28769
Advantage: 58

Xi'an Confluore Biological Technology Co., Ltd.

Tel: +86-156-80926068 +86-15680926068
Email: 1924344760@qq.com
Country: China
ProdList: 4953
Advantage: 58

Shanghai Moss Medicine Technology Co., Ltd.

Tel: +86-188369842 +86-15618151133
Fax: QQ188369842
Email: 188369842@qq.com
Country: China
ProdList: 1971
Advantage: 58

Wuhan Ruilida Biomedical Technology Co., Ltd.

Tel: 18201884268
Email: magean83@163.com
Country: China
ProdList: 2431
Advantage: 58

Shanghai Minhan Pharmaceutical Technology Co., Ltd.

Tel: 17612188245
Fax: QQ 2816925681
Email: 2816925681@qq.com
Country: China
ProdList: 10000
Advantage: 58

Guangzhou Hongyuan Chemical Co.,Ltd

Tel: 15817493340
Email: 981810490@qq.com
Country: China
ProdList: 1566
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Zhejiang Huida Biotech Co., LTD

Tel: 89903882 18341477883
Email: luanbowen@huidabiotech.com
Country: China
ProdList: 5776
Advantage: 58

Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd

Tel: 0431-80514535 19917294565
Email: et@chemextension.com
Country: China
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Henan Alpha Chemical Co., Ltd.

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Shanghai Haohong Scientific Co., Ltd.

Tel: 400-8210725 4008210725
Email: malulu@leyan.com
Country: China
ProdList: 39834
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View Lastest Price from CbzNH-PEG3-CH2CH2NH2 manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: CbzNH-PEG3-CH2CH2NH2 863973-20-0
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
Release date: 2026-02-06

Xian confluore Biological Technology Co., Ltd.

Product: CbzNH-PEG3-CH2CH2NH2 863973-20-0
Price: US $0.00/g
Min. Order: 5g
Purity: >95.00%
Supply Ability: 5g
Release date: 2024-03-25

863973-20-0, CbzNH-PEG3-CH2CH2NH2Related Search:

CbzNH-PEG3-CH2CH2NH2

CbzNH-PEG3-CH2CH2NH2/5,8,11-Trioxa-2-azatridecanoic acid, 13-amino-, phenylmethyl ester

5,8,11-Trioxa-2-azatridecanoic acid, 13-amino-, phenylmethyl ester

benzyl N-[2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethyl]carbamate

Cbz-NH-PEG2-CH2CH2NH3

(2-(2-(2-(2-Aminoethoxy)ethoxy)ethoxy)ethyl) carbamate benzyl ester

Benzyl (2-(2-(2-(2-aminoethoxy)ethoxy)ethoxy)ethyl)carbamate

863973-20-0