Welcome to chemicalbook!
China English Japan Germany
400-158-6606
18162-48-6872-50-4Methylene ChloridenaphthaleneTHFTitanium Dioxide
Structured search
Inquriy
Try our best to find the right business for you.
Messages
Do not miss inquiry messages Please log in to view all inquiry messages.
My chemicalbook My chemicalbook

Welcome back!

RFQ
skype
MY Account
Top
ChemicalBook >> CAS DataBase List >> Thiol-PEG2-acid

Thiol-PEG2-acid

Thiol-PEG2-acid price.
  • $100 - $457
  • Product name: Thiol-PEG2-acid
  • CAS: 1379649-73-6
  • MF: C7H14O4S
  • MW: 194.25
  • EINECS:
  • MDL Number:MFCD24503001
  • Synonyms:Thiol-PEG2-acid;HS-PEG2-CH2CH2COOH;SH-PEG2-COOH;HS-PEG2-COOH;Propanoic acid, 3-[2-(2-mercaptoethoxy)ethoxy]-;3-[2-(2-Mercaptoethoxy)ethoxy]propanoic acid
Price6 Properties Safety Information Description
6 prices
Selected condition：
Brand
  • Absolute Chiral
  • Apolloscientific
  • BroadPharm
  • purepeg
  • TRC
Package
  • 10mg
  • 100mg
  • 250mg
  • 500mg
  • 1g
  • ManufacturerAbsolute Chiral
  • Product numberP1003-00-N
  • Product description3-(2-(2-mercaptoethoxy)ethoxy)propanoicacid techgrade
  • Packaging100mg
  • Price$188
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1836
  • Product descriptionThiol-PEG2-acid
  • Packaging250mg
  • Price$363
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberBIPG1836
  • Product descriptionThiol-PEG2-acid
  • Packaging500mg
  • Price$457
  • Updated2021-12-16
  • Buy
  • ManufacturerBroadPharm
  • Product numberBP-21807
  • Product descriptionThiol-PEG2-acid 95%
  • Packaging1g
  • Price$320
  • Updated2021-12-16
  • Buy
  • Manufacturerpurepeg
  • Product number438702
  • Product descriptionHS-PEG2-CH2CH2COOH min.95%
  • Packaging250mg
  • Price$193
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT351220
  • Product descriptionThiol-PEG2-acid
  • Packaging10mg
  • Price$100
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Absolute Chiral P1003-00-N 3-(2-(2-mercaptoethoxy)ethoxy)propanoicacid techgrade 100mg $188 2021-12-16 Buy
Apolloscientific BIPG1836 Thiol-PEG2-acid 250mg $363 2021-12-16 Buy
Apolloscientific BIPG1836 Thiol-PEG2-acid 500mg $457 2021-12-16 Buy
BroadPharm BP-21807 Thiol-PEG2-acid 95% 1g $320 2021-12-16 Buy
purepeg 438702 HS-PEG2-CH2CH2COOH min.95% 250mg $193 2021-12-16 Buy
TRC T351220 Thiol-PEG2-acid 10mg $100 2021-12-16 Buy

Properties

Boiling point :329.0±32.0 °C(Predicted)
Density :1.173±0.06 g/cm3(Predicted)
storage temp. :Refrigerator, under inert atmosphere
solubility :Chloroform (Sparingly), Methanol (Slightly)
form :Oil
pka :4.27±0.10(Predicted)
color :Colourless
Stability :Air Sensitive

Safety Information

Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
Precautionary statements:

Description

Thiol-PEG2-acid is a PEG linker containing a thiol group and a terminal carboxylic acid. The hydrophilic PEG spacer increases solubility in aqueous media. The thiol group reacts with maleimide, OPSS, vinylsulfone and transition metal surfaces including gold, silver, etc. 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.

More related product prices

HS-PEG8-CH2CH2COOH Thiol-PEG6-t-butyl ester Thio-PEG2-t-butyl ester Thiol-PEG3-acid 3,6-DIOXA-8-MERCAPTOOCTAN-1-OL 90952-27-5 Thiol-PEG3-t-butyl ester HS-PEG4-tBu HS-PEG4-CH2CH2COOH Thio-PEG12-acid

Related product price

Suppliers and manufacturers

Xian confluore Biological Technology Co., Ltd.
Thiol-PEG2-acid
$0.00 /1g
Thiol-PEG2-acid CAS:1379649-73-6
Chongqing Chemdad Co., Ltd
Wuhan Borenpharm Co., Ltd
Shanghai UCHEM Inc.
Nextpeptide Inc
LEAP CHEM CO., LTD.
LEAPCHEM CO., LTD.
Jilin Chinese Academy of Sciences-yanshen Technology Hunan HuaTeng Pharmaceutical Co., Ltd., Jiangsu Aikon Biopharmaceutical R&D co.,Ltd.