ChemicalBook > CAS DataBase List > 2,5,8,11,14,17,20-Heptaoxadocosan-22-amine

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
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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
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Safety

HS Code 
2942000090
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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.

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
JKA13021
Product name
mPEG7-NH2
Packaging
1g
Price
$209.6
Updated
2024/03/01
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
Activate Scientific
Product number
AS103931
Product name
mPEG7-NH2
Purity
95+%
Packaging
1g
Price
$489
Updated
2021/12/16
ChemScene
Product number
CS-0077272
Product name
m-PEG7-Amine
Packaging
1g
Price
$512
Updated
2021/12/16
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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.

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

Raw materials

Preparation Products

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

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
18738
Advantage
57
Daicel Chiral Technologies (China)CO.,LTD
Tel
021-50460086-9 15921403865
Fax
+86-21-50462321
Email
han_yajun@dctc.daicel.com
Country
China
ProdList
7195
Advantage
65
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
9458
Advantage
58
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
Nanjing Anyan Pharmaceutical Technology Co. , Ltd.
Tel
025-58361178 17351780683
Fax
QQ3209878052
Email
amy.xiang@ally-chem.com
Country
China
ProdList
356
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
Shanghai Macklin Biochemical Co.,Ltd.
Tel
15221275939 15221275939
Fax
021-50706099
Email
shenlinxing@macklin.cn
Country
China
ProdList
16166
Advantage
55
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View Lastest Price from 2,5,8,11,14,17,20-Heptaoxadocosan-22-amine manufacturers

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