3,6,9-trioxaundecamethylenediamine

Product Name: 3,6,9-trioxaundecamethylenediamine
CAS No.: 929-75-9
Chemical Name: 3,6,9-trioxaundecamethylenediamine
Synonyms: NH2-PEG3-NH2;(PEO)4-bis-aMine;Amino-PEG3-Amine;1,11-Diamino-3,6,9-trioxaundecane;2,2'-((oxybis(ethane-2,1-diyl))bis(oxy))diethanaMine;2,2'-((oxybis(ethane-2,1-diyl))bis(oxy))bis(ethan-1-amine);H2N-PEG3-CH2CH2NH2;Amino-PEG3-C2-Amine;Tetraethylene glycol diamine;1,11-Diamino-3,6,9-trioxaundecan
CBNumber: CB2923815
Molecular Formula: C8H20N2O3
Formula Weight: 192.26
MOL File: 929-75-9.mol

More

Less

3,6,9-trioxaundecamethylenediamine Property

Boiling point:: 127 °C / 1.7mmHg
Density: 1.2892 g/cm3
refractive index: 1.440
storage temp.: Keep in dark place,Inert atmosphere,Room temperature
solubility: Chloroform (Sparingly), Methanol (Slightly)
form: Oil
pka: 9.04±0.10(Predicted)
color: Colourless
Water Solubility: Water: 100 mg/mL (520.13 mM)
InChI: InChI=1S/C8H20N2O3/c9-1-3-11-5-7-13-8-6-12-4-2-10/h1-10H2
InChIKey: NIQFAJBKEHPUAM-UHFFFAOYSA-N
SMILES: O(CCOCCN)CCOCCN
EPA Substance Registry System: Ethanamine, 2,2'-[oxybis(2,1-ethanediyloxy)]bis- (929-75-9)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 37/38-41
Safety Statements: 26-39
WGK Germany: 3
TSCA: TSCA listed
HS Code: 29221990
Storage Class: 10 - Combustible liquids
Hazard Classifications: Eye Dam. 1
Skin Irrit. 2
STOT SE 3

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H315Causes skin irritation

H318Causes serious eye damage

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

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

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

More

Less

N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 40421
Product name: 1,11-Diamino-3,6,9-trioxaundecane
Purity: ≥98.0% (GC)
Packaging: 100mg
Price: $384
Updated: 2025/07/31

Sigma-Aldrich

Product number: 40421
Product name: 1,11-Diamino-3,6,9-trioxaundecane
Purity: ≥98.0% (GC)
Packaging: 500mg
Price: $986
Updated: 2025/07/31

TCI Chemical

Product number: D3664
Product name: 1,11-Diamino-3,6,9-trioxaundecane
Purity: >97.0%(GC)(T)
Packaging: 1g
Price: $158
Updated: 2025/07/31

TRC

Product number: D417493
Product name: 1,11-Diamino-3,6,9-trioxaundecane
Packaging: 10mg
Price: $45
Updated: 2021/12/16

ChemScene

Product number: CS-W015804
Product name: Amino-PEG3-C2-Amine
Purity: 98.80%
Packaging: 250mg
Price: $50
Updated: 2021/12/16

More

Less

3,6,9-trioxaundecamethylenediamine Chemical Properties,Usage,Production

Description

Amino-PEG3-Amine is a PEG crosslinking reagent with two amino groups.The amino (NH2) groups are reactive with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc.

Uses

Hydrophilic, homo-bifunctional linker, i.e. for the prep. of biotinylation reagents, for the prep. of dendrimers and for the prep. of macrocycles.

reaction suitability

reagent type: cross-linking reagent

3,6,9-trioxaundecamethylenediamine Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

3,6,9-trioxaundecamethylenediamine Suppliers

Americas 1 Canada 1 China 168 Europe 1 France 1 India 2 Japan 1 Switzerland 1 Ukraine 1 United Kingdom 1 United States 16 Global 194

9ding chemical ( Shanghai) Limited

Tel: 021-021-52271985 17721149837
Fax: +86 (21) 52271987
Email: sales@9dingchem.com
Country: China
ProdList: 19800
Advantage: 60

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44802
Advantage: 61

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9309
Advantage: 66

Accela ChemBio Co.,Ltd.

Tel: 021-50795510 4000665055
Fax: 021-50795055
Email: sales@accelachem.com
Country: China
ProdList: 11032
Advantage: 64

Shanghai Longsheng chemical Co.,Ltd.

Tel: 021-58099652-8005 13585536065
Fax: 021-58099609
Email: bin.wu@shlschem.com
Country: China
ProdList: 9892
Advantage: 59

Beijing Isomersyn Technology CO;LTD

Tel: 010-82954736 13391601435
Email: sales@isomersyn.com
Country: China
ProdList: 3295
Advantage: 57

Innochem(Beijing) Technology Co.,Ltd.

Tel: 010-56541685 13070143590
Fax: 010-56541685
Email: sales@innochem.cn
Country: China
ProdList: 166
Advantage: 57

More

Less

View Lastest Price from 3,6,9-trioxaundecamethylenediamine manufacturers

XIAMEN SINOPEG BIOTECH CO., LTD.

Product: 2,2'-((oxybis(ethane-2,1-diyl))bis(oxy))bis(ethan-1-amine) 929-75-9
Price: US $0.00-0.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 1g/bottle, 10g/bottle, 100g/bottle
Release date: 2025-09-10

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: Amino-PEG3-C2-Amine 929-75-9
Price: US $2.00-6.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 100kg
Release date: 2025-08-06

Hebei Chuanghai Biotechnology Co., Ltd

Product: 3,6,9-trioxaundecamethylenediamine 929-75-9
Price: US $0.00-0.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20 mt
Release date: 2024-11-21

929-75-9, 3,6,9-trioxaundecamethylenediamineRelated Search:

alpha-aMine-oMega-propionic acid hexaethylene glycol Amino-PEG9-acid n-Hendecane 3,6,9-trioxaundecamethylenediamine iotroxic acid 1,11-DIAZIDO-3,6,9-TRIOXAUNDECANE HYBRID WITH BISECTING GLCNAC (+)-Biotin-(PEO)4-TFPA 1,11-BIS-MALEIMIDOTETRAETHYLENEGLYCOL 11-AZIDO-3 6 9-TRIOXAUNDECAN-1-AMINE MANNOTRIOSE-DI-(N-ACETYL-D-GLUCOSAMINE), TRIS(SIALYL-GALACTOSYL-N-ACETYL-D-GLUCOSAMINYL)-AMMONIUM SALT 17-(Fmoc-amino)-5-oxo-6-aza-3,9,12,15-tetraoxaheptadecanoic Acid (+)-Biotin-(PEO)4-amine MANNOTRIOSE-DI-(N-ACETYL-D-GLUCOSAMINE), TETRAKIS(GALACTOSYL-N-ACETYL-D-GLUCOSAMINYL) KRYPTOFIX 23 UK 21 TETRASIALATED, GALACTOSYLATED TETRAANTENNARY 1,7-DIAZA-18-CROWN-6

3,6,9-trioxaundecamethylenediamine

1,11-Diamino-3,6,9-trioxaundecane

3,6,9-Trioxaundecane-1,11-diamine

Bis[2-(2-aminoethoxy)ethyl] Ether

2,2'-[Oxybis(ethyleneoxy)]bis(ethanamine)

2,2'-[Oxybis(ethyleneoxy)]diethanamine

2,2'-Oxybis(ethyleneoxy)bis(ethaneamine)

Tetraethylene glycol diamine

2,2'-[Oxybis(ethylenoxy)]diethylamine

H2N-PEG3-CH2CH2NH2

Bis[2-(2-aminoethoxy)ethyl] Ether 3,6,9-Trioxaundecane-1,11-diamine

2,2'-((oxybis(ethane-2,1-diyl))bis(oxy))diethanaMine

(PEO)4-bis-aMine

1,11-Diamino-3,6,9-trioxaundecane >=98.0% (GC)

Amino-PEG3-Amine

NH2-PEG3-NH2

1,11-Diamino-3,6,9-trioxaundecane&gt

Amino-PEG3-C2-Amine

Ethanamine, 2,2'-[oxybis(2,1-ethanediyloxy)]bis-

2,2'-((oxybis(ethane-2,1-diyl))bis(oxy))bis(ethan-1-amine)

2-[2-[2-(2-aminoethoxy)ethoxy]ethoxy]ethanamine

1,11-Diamino-3,6,9-trioxaundecan

H2N-PEG3-CH2CH2NH2/1,11-Diamino-3,6,9-trioxaundecane

929-75-9

C8H20N2O3

PROTAC LINKER

peg