ChemicalBook > CAS DataBase List > Bis-PEG4-acid

Bis-PEG4-acid

Product Name
Bis-PEG4-acid
CAS No.
96517-92-9
Chemical Name
Bis-PEG4-acid
Synonyms
Di-Acid-PEG3;Bis-PEG3-COOH;Bis-PEG3-acid;COOH-PEG2-COOH;HOOCCH2CH2O-PEG2-CH2CH2COOH;4,7,10-trioxa-tridecanedioic acid;3,3'-[oxybis(ethane-2,1-diyloxy)]dipropanoic acid;Propanoic acid, 3,3'-[oxybis(2,1-ethanediyloxy)]bis-;Propanoic acid, 3,3'-[oxybis(2,1-ethanediyloxy)]bis-;3-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]propanoic acid
CBNumber
CB73051642
Molecular Formula
C10H18O7
Formula Weight
250.25
MOL File
96517-92-9.mol
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Bis-PEG4-acid Property

Boiling point:
445.4±40.0 °C(Predicted)
Density 
1.239±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Store in freezer, under -20°C
solubility 
Soluble in Water, DMSO, DMF
pka
3.97±0.10(Predicted)
form 
Solid-Liquid Mixture
color 
Colorless to light yellow
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
P999013
Product name
Bis-PEG3-acid
Packaging
10mg
Price
$50
Updated
2021/12/16
BroadPharm
Product number
BP-20584
Product name
Bis-PEG3-acid
Purity
98%
Packaging
250mg
Price
$125
Updated
2021/12/16
AK Scientific
Product number
4904CU
Product name
Bis-PEG3-acid
Packaging
1g
Price
$431
Updated
2021/12/16
Apolloscientific
Product number
BIPG1248
Product name
Bis-PEG3-acid
Packaging
250mg
Price
$468
Updated
2021/12/16
Ambeed
Product number
A224911
Product name
3,3'-((Oxybis(ethane-2,1-diyl))bis(oxy))dipropanoicacid
Purity
95%
Packaging
100mg
Price
$36
Updated
2021/12/16
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Bis-PEG4-acid Chemical Properties,Usage,Production

Description

Bis-PEG3-acid is a PEG linker containing two terminal carboxylic acid groups. The hydrophilic PEG spacer increases solubility in aqueous media. The terminal carboxylic acids can react with primary amine groups in the presence of activators (e.g. EDC, or HATU) to form a stable amide bond.

Bis-PEG4-acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Bis-PEG4-acid Suppliers

T&W GROUP
Tel
021-61551611 13296011611
Fax
+86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
Advantage
58
Hygeia (Chengdu) pharmaceutical technique Co., Ltd
Tel
028-84502008 13568869383
Fax
028-66476329
Email
sales@hygeiapharm.com
Country
China
ProdList
297
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Hunan HuaTeng Pharmaceutical Co., Ltd.,
Tel
400-8592883 15367835770
Fax
0731-82251112
Email
viola@huatengsci.com
Country
China
ProdList
5875
Advantage
58
Borenpharm Co., Ltd
Tel
027-65563561
Fax
86-27-59218822
Email
sales@borenpharm.com
Country
China
ProdList
1245
Advantage
55
Zhengzhou Acme Chemical Co., Ltd.
Tel
0371-0371-55629727 13323845623
Fax
037155629727
Email
2885676761@qq.com
Country
China
ProdList
10009
Advantage
58
Amatek Scientific Co. Ltd.
Tel
0512-56316828
Fax
0512-56316826
Email
info@amateksci.com
Country
China
ProdList
28810
Advantage
58
Hangzhou HanLai Biochemical Technology Co., Ltd.
Tel
571-86101219 18768477782
Fax
-
Email
sales09@leobiochem.com
Country
China
ProdList
433
Advantage
58
Aikon International Limited
Tel
025-66113011 13155353615
Fax
(7)02557626880
Email
qzhang@aikonchem.com
Country
China
ProdList
15394
Advantage
58
Xi'an Confluore Biological Technology Co., Ltd.
Tel
+86-156-80926068 +86-15680926068
Email
1924344760@qq.com
Country
China
ProdList
4824
Advantage
58
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View Lastest Price from Bis-PEG4-acid manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Bis-PEG3-acid 96517-92-9
Price
US $0.00/g
Min. Order
10g
Purity
>98.00%
Supply Ability
10g
Release date
2024-03-23

96517-92-9, Bis-PEG4-acidRelated Search:


  • Bis-PEG3-COOH
  • 3,3'-[oxybis(ethane-2,1-diyloxy)]dipropanoic acid
  • Bis-PEG3-acid
  • 3,3'-((Oxybis(ethane-2,1-diyl))bis(oxy))dipropanoic acid
  • COOH-PEG2-COOH
  • 4,7,10-trioxa-tridecanedioic acid
  • HOOCCH2CH2O-PEG2-CH2CH2COOH
  • Propanoic acid, 3,3'-[oxybis(2,1-ethanediyloxy)]bis-
  • Di-Acid-PEG3
  • 3,3'-((oxybis(ethane-2,1-diyl))bis(oxy))dipropionic acid
  • HOOCCH2CH2O-PEG2-CH2CH2COOH/4,7,10-Trioxatridecanedioic acid
  • 3,3'-((Oxybis(ethane-2,1-diyl))bis(oxy))dipropanoic acid
  • 3-[2-[2-(2-carboxyethoxy)ethoxy]ethoxy]propanoic acid
  • Propanoic acid, 3,3'-[oxybis(2,1-ethanediyloxy)]bis-
  • 96517-92-9