ChemicalBook > CAS DataBase List > MPEG6-CH2CH2COOH

MPEG6-CH2CH2COOH

Product Name
MPEG6-CH2CH2COOH
CAS No.
874208-91-0
Chemical Name
MPEG6-CH2CH2COOH
Synonyms
mPEG7-COOH;m-PEG7-acid;MPEG6-CH2CH2COOH;MPEG6-OCH2CH2COOH;mPEG6-propionic acid;MeO-(CH2CH2O)6-CH2CH2COOH;Tricosanoic Acid Impurity 4;4,7,10,13,16,19,22-Heptaoxatricosanoic acid;2,5,8,11,14,17,20-Heptaoxatricosan-23-oic acid;mPEG6-CH2CH2COOH/4,7,10,13,16,19,22-Heptaoxatricosanoic acid
CBNumber
CB42546946
Molecular Formula
C16H32O9
Formula Weight
368.42
MOL File
874208-91-0.mol
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MPEG6-CH2CH2COOH Property

Boiling point:
468.1±45.0 °C(Predicted)
Density 
1?+-.0.06 g/cm3(Predicted)
storage temp. 
-20°C
solubility 
Soluble in DMSO
pka
4.28±0.10(Predicted)
form 
Liquid
color 
Colorless to light yellow
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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

BroadPharm
Product number
BP-20457
Product name
m-PEG7-acid
Purity
98%
Packaging
100mg
Price
$180
Updated
2021/12/16
ChemPep
Product number
280804
Product name
mPEG6-CH2CH2COOH
Packaging
1g
Price
$287
Updated
2021/12/16
American Custom Chemicals Corporation
Product number
POL0002499
Product name
M-PEG7-ACID
Purity
95.00%
Packaging
100MG
Price
$341.25
Updated
2021/12/16
Activate Scientific
Product number
AS104065
Product name
mPEG6-CH2CH2COOH
Purity
95+%
Packaging
1g
Price
$413
Updated
2021/12/16
Apolloscientific
Product number
BIPG1546
Product name
m-PEG7-acid
Packaging
100mg
Price
$586
Updated
2021/12/16
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MPEG6-CH2CH2COOH Chemical Properties,Usage,Production

Description

m-PEG7-acid is a PEG linker containing a terminal carboxylic acid. The terminal carboxylic acid can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond. 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. COOH group is stable and can be activated.

MPEG6-CH2CH2COOH Preparation Products And Raw materials

Raw materials

Preparation Products

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MPEG6-CH2CH2COOH Suppliers

Biomatrik (Jiaxing) Inc.
Tel
573-573-82623377 18967387295
Fax
+86 (573) 8262-3317
Email
sales@biomatrik.cn
Country
China
ProdList
70
Advantage
61
Beijing Isomersyn Technology CO;LTD
Tel
010-82954736 13391601435
Email
sales@isomersyn.com
Country
China
ProdList
3295
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
ZhengZhou HuaWen Chemical Co.Ltd
Tel
0370-2785118 17550508557
Fax
QQ:3470079902
Email
675141927@qq.com
Country
China
ProdList
3203
Advantage
55
T&W GROUP
Tel
021-61551611 13296011611
Fax
+86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
Advantage
58
Nanjing Norris-Pharm Technology Co., Ltd
Tel
13901585132
Fax
+86-25-52131256
Email
799750417@qq.com
Country
China
ProdList
8878
Advantage
55
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 JONLN Reagent Co., Ltd.
Tel
400-0066400 13621662912
Fax
021-55660885
Email
422131432@qq.com
Country
China
ProdList
9978
Advantage
55
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Tel
400-8592883 15367835770
Fax
0731-82251112
Email
viola@huatengsci.com
Country
China
ProdList
5873
Advantage
58
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View Lastest Price from MPEG6-CH2CH2COOH manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
m-PEG7-COOH 874208-91-0
Price
US $0.00/g
Min. Order
10g
Purity
>98.00%
Supply Ability
10g
Release date
2024-03-27
Career Henan Chemical Co
Product
MPEG6-CH2CH2COOH 874208-91-0
Price
US $1.00/KG
Min. Order
1KG
Purity
99.0%
Supply Ability
100kg
Release date
2020-01-14

874208-91-0, MPEG6-CH2CH2COOHRelated Search:


  • MPEG6-CH2CH2COOH
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  • MPEG6-OCH2CH2COOH
  • 2,5,8,11,14,17,20-Heptaoxatricosan-23-oic acid
  • m-PEG7-acid
  • mPEG6-propionic acid
  • mPEG7-COOH
  • 3-{2-[2-(2-{2-[2-(2-methoxy-ethoxy)-ethoxy]-ethoxy}-ethoxy)-ethoxy]-ethoxy}-propionic acid
  • Tricosanoic Acid Impurity 4
  • MeO-(CH2CH2O)6-CH2CH2COOH
  • mPEG6-CH2CH2COOH/4,7,10,13,16,19,22-Heptaoxatricosanoic acid
  • 874208-91-0
  • C16H32O9
  • peg