2,5,8,11,14,17,20-Heptaoxadocosan-22-amine

Product Name: 2,5,8,11,14,17,20-Heptaoxadocosan-22-amine
CAS No.: 170572-38-0
Chemical Name: 2,5,8,11,14,17,20-Heptaoxadocosan-22-amine
Synonyms: MPEG7-NH2;m-PEG7-amine;H2N-(CH2CH2O)7-Me;Methyl-PEG7-amine;2,5,8,11,14,17,20-Heptaoxadocosan-22-amine;mPEG7-NH2/2,5,8,11,14,17,20-Heptaoxadocosan-22-amine;2-[2-[2-[2-[2-[2-(2-methoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethanamine
CBNumber: CB62484813
Molecular Formula: C15H33NO7
Formula Weight: 339.42
MOL File: 170572-38-0.mol

More

Less

2,5,8,11,14,17,20-Heptaoxadocosan-22-amine Property

Boiling point:: 409.5±40.0 °C(Predicted)
Density: 1.046
storage temp.: -20°C
solubility: Soluble in Water, DMSO, DCM, DMF
pka: 8.74±0.10(Predicted)
form: Liquid
color: Light yellow to yellow
InChI: InChI=1S/C15H33NO7/c1-17-4-5-19-8-9-21-12-13-23-15-14-22-11-10-20-7-6-18-3-2-16/h2-16H2,1H3
InChIKey: IQQSLHPGFFGOJW-UHFFFAOYSA-N
SMILES: COCCOCCOCCOCCOCCOCCOCCN

More

Less

Safety

HS Code: 2942000090

More

Less

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.

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: JKA13021
Product name: mPEG7-NH2
Packaging: 1g
Price: $304
Updated: 2025/07/31

TRC

Product number: H998565
Product name: 2,5,8,11,14,17,20-Heptaoxadocosan-22-amine
Packaging: 50mg
Price: $110
Updated: 2021/12/16

ChemScene

Product number: CS-0077272
Product name: m-PEG7-Amine
Packaging: 250mg
Price: $160
Updated: 2021/12/16

chempep

Product number: 281205
Product name: mPEG7-NH2
Purity: >=95%
Packaging: 1g
Price: $345
Updated: 2021/12/16

Activate Scientific

Product number: AS103931
Product name: mPEG7-NH2
Purity: 95+%
Packaging: 1g
Price: $489
Updated: 2021/12/16

More

Less

2,5,8,11,14,17,20-Heptaoxadocosan-22-amine Chemical Properties,Usage,Production

Description

m-PEG7-amine can react with carboxylic acids, activated NHS esters, carbonyls (ketone, aldehyde) etc. The hydrophilic PEG spacer increases solubility in aqueous media.

Uses

Applications may include: bioconjugation, drug delivery, PEG hydrogel, crosslinker, and surface functionalization

General Description

Monodisperse PEG. The amine group reacts with a carboxyl group (-COOH) and other amine reactive chemical groups.

reaction suitability

reagent type: chemical modification reagent
reactivity: carboxyl reactive

IC 50

Cleavable Linker; PEGs

2,5,8,11,14,17,20-Heptaoxadocosan-22-amine Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

2,5,8,11,14,17,20-Heptaoxadocosan-22-amine Suppliers

China 103 India 1 United Kingdom 1 United States 9 Global 114

Beijing Isomersyn Technology CO;LTD

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

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18729
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 Topbiochem Technology Co., Ltd

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

Shanghai Aladdin Bio-Chem Technology Co.,LTD

Tel: 400-6206333 13167063860
Fax: 021-50323701
Email: anhua.mao@aladdin-e.com
Country: China
ProdList: 25003
Advantage: 65

Nanjing Junnahe Biopharmaceutical Co., Ltd

Tel: 025-58367986 17351780683
Fax: QQ3209878052
Email: amy.xiang@ally-chem.com
Country: China
ProdList: 354
Advantage: 60

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
Advantage: 58

Sigma-Aldrich

Tel: 021-61415566 800-8193336
Email: orderCN@merckgroup.com
Country: China
ProdList: 51395
Advantage: 80

AN PharmaTech Co Ltd

Tel: 86(21)68097365
Fax: 86(21)33321566
Email: sales@anpharma.net
Country: China
ProdList: 4891
Advantage: 55

More

Less

View Lastest Price from 2,5,8,11,14,17,20-Heptaoxadocosan-22-amine manufacturers

LAURENT

Product: mPEG7-NH2 170572-38-0
Price: US $488.00/g
Min. Order: 1g
Purity: 98%
Supply Ability: 500kg
Release date: 2025-11-15

Hefei Lbao Physical & Chemical Science Co.,Ltd

Product: 2,5,8,11,14,17,20-Heptaoxadocosan-22-amine 170572-38-0
Price: US $0.00/kg
Min. Order: 1kg
Purity: 98%
Supply Ability: Customise
Release date: 2025-10-22

Xian confluore Biological Technology Co., Ltd.

Product: m-PEG7-amine 170572-38-0
Price: US $0.00/g
Min. Order: 5g
Purity: >98.00%
Supply Ability: 5g
Release date: 2024-03-27

170572-38-0, 2,5,8,11,14,17,20-Heptaoxadocosan-22-amineRelated Search:

m-PEG7-Azide HEXAETHYLENE GLYCOL MONOMETHYL ETHER MPEG6-CH2CH2COOH 3,6,9,12,15,18-Hexaoxanonadecane-1-thiol Biotin-PEG6-OH 11-AZIDO-3 6 9-TRIOXAUNDECAN-1-AMINE 15-biotinlaMino-4,7,10,13-dioxanonanoic acid N-hydroxysucciniMidyl ester N3-PEG3-tBu NONAETHYLENE GLYCOL MONOMETHYL ETHER Methyl-PEG12-bromide MPEG3-CH2CH2COOH 2,5,8,11,14-pentaoxahexadecan-16-oic acid Methyl-PEG10-azide Methyl-PEG9-bromide m-PEG6-bromide 1-{2-[2-(2-{2-[2-(2-Bromo-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-2-methoxy-ethane Triethylene Glycol 2-Bromoethyl Methyl Ether alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol)

2,5,8,11,14,17,20-Heptaoxadocosan-22-amine

MPEG7-NH2

m-PEG7-amine

Methyl-PEG7-amine

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

H2N-(CH2CH2O)7-Me

mPEG7-NH2/2,5,8,11,14,17,20-Heptaoxadocosan-22-amine

170572-38-0

C15H33NO7

peg