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Acid-PEG3-mono-methyl ester

CAS No.
1807505-26-5
Chemical Name:
Acid-PEG3-mono-methyl ester
Synonyms
COOH-PEG3-COOMe;CAS_1807505-26-5;Acid-PEG3-mono-methyl ester;MeOOCCH2CH2O-PEG2-CH2CH2COOH;CARBOXY-PEG3-MONO-METHYL ESTER;4,7,10,14-Tetraoxapentadecanoic acid, 13-oxo-;3-Oxo-2,6,9,12-tetraoxapentadecan-15-oic Acid;MeOOCCH2CH2O-PEG2-CH2CH2COOH/4,7,10,14-Tetraoxapentadecanoic acid, 13-oxo-
CBNumber:
CB13062291
Molecular Formula:
C11H20O7
Molecular Weight:
264.27
MDL Number:
MFCD28015772
MOL File:
1807505-26-5.mol
Last updated:2024-10-23 13:36:13

Acid-PEG3-mono-methyl ester Properties

Boiling point 396.7±32.0 °C(Predicted)
Density 1.162±0.06 g/cm3(Predicted)
pka 4.27±0.10(Predicted)
form Liquid
color Colorless to light yellow

Acid-PEG3-mono-methyl ester price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Activate Scientific AS108037 Carboxy-PEG3-mono-Methylester 94% 1807505-26-5 250mg $531 2021-12-16 Buy
BroadPharm BP-22142 Acid-PEG3-mono-methylester 92% 1807505-26-5 250mg $540 2021-12-16 Buy
Apolloscientific BIPG1358 Carboxy-PEG3-mono-methyl ester 1807505-26-5 250mg $623 2021-12-16 Buy
BroadPharm BP-22142 Acid-PEG3-mono-methylester 92% 1807505-26-5 500mg $850 2021-12-16 Buy
BroadPharm BP-22142 Acid-PEG3-mono-methylester 92% 1807505-26-5 1g $1250 2021-12-16 Buy
Product number Packaging Price Buy
AS108037 250mg $531 Buy
BP-22142 250mg $540 Buy
BIPG1358 250mg $623 Buy
BP-22142 500mg $850 Buy
BP-22142 1g $1250 Buy

Acid-PEG3-mono-methyl ester Chemical Properties,Uses,Production

Description

Acid-PEG3-mono-methyl ester is a PEG linker with a carboxylic acid and methyl ester group. Methyl ester can be hydrolyzed under strong basic condition. The carboxylic acid can react with primary amines in the presence of EDC and HATU to form stable amide bonds. The hydrophilic PEG linker increases the water solubility of the compound in aqueous media.

Acid-PEG3-mono-methyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 35)Suppliers
Supplier Tel Email Country ProdList Advantage
TargetMol Chemicals Inc.
+1-781-999-5354 +1-00000000000 marketing@targetmol.com United States 32165 58
Wuhan Borenpharm Co., Ltd
027-65563561 18717150066 3207347307@qq.com CHINA 1238 58
Nextpeptide Inc
+86-0571-81612335 +8613336028439 sales@nextpeptide.com China 19908 58
TargetMol Chemicals Inc.
support@targetmol.com United States 38632 58
Jilin Chinese Academy of Sciences-yanshen Technology
+undefined18143011203 info@chemextension.com China 42056 58
Xian confluore Biological Technology Co., Ltd.
+86-15680926068 +86-15680926068 1924344760@confluore.cn China 2995 58
Aladdin Scientific
+1-+1(833)-552-7181 sales@aladdinsci.com United States 52924 58
Amadis Chemical Company Limited
571-89925085 sales@amadischem.com China 131957 58
Borenpharm Co., Ltd 027-65563561 sales@borenpharm.com China 1245 55
Jinan elephant international trading co., LTD 13006575422@163.com China 6355 58

View Lastest Price from Acid-PEG3-mono-methyl ester manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Acid-PEG3-mono-methyl ester pictures 2024-10-24 Acid-PEG3-mono-methyl ester
1807505-26-5
US $50.00-72.00 / mg 10g TargetMol Chemicals Inc.
COOH-PEG3-COOMe pictures 2024-03-24 COOH-PEG3-COOMe
1807505-26-5
US $0.00 / g 1g >98.00% 1g Xian confluore Biological Technology Co., Ltd.
  • COOH-PEG3-COOMe pictures
  • COOH-PEG3-COOMe
    1807505-26-5
  • US $0.00 / g
  • >98.00%
  • Xian confluore Biological Technology Co., Ltd.
Acid-PEG3-mono-methyl ester CARBOXY-PEG3-MONO-METHYL ESTER CAS_1807505-26-5 COOH-PEG3-COOMe 4,7,10,14-Tetraoxapentadecanoic acid, 13-oxo- MeOOCCH2CH2O-PEG2-CH2CH2COOH MeOOCCH2CH2O-PEG2-CH2CH2COOH/4,7,10,14-Tetraoxapentadecanoic acid, 13-oxo- 3-Oxo-2,6,9,12-tetraoxapentadecan-15-oic Acid 1807505-26-5