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Thiol-PEG2-acid

Product Name
Thiol-PEG2-acid
CAS No.
1379649-73-6
Chemical Name
Thiol-PEG2-acid
Synonyms
HS-PEG2-COOH;SH-PEG2-COOH;Thiol-PEG2-acid;HS-PEG2-CH2CH2COOH;3-[2-(2-Mercaptoethoxy)ethoxy]propanoic acid;Propanoic acid, 3-[2-(2-mercaptoethoxy)ethoxy]-
CBNumber
CB13062675
Molecular Formula
C7H14O4S
Formula Weight
194.25
MOL File
1379649-73-6.mol
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Thiol-PEG2-acid Property

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
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Safety

HS Code 
2930909899
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

TRC
Product number
T351220
Product name
Thiol-PEG2-acid
Packaging
10mg
Price
$100
Updated
2021/12/16
BroadPharm
Product number
BP-21807
Product name
Thiol-PEG2-acid
Purity
95%
Packaging
1g
Price
$320
Updated
2021/12/16
Apolloscientific
Product number
BIPG1836
Product name
Thiol-PEG2-acid
Packaging
250mg
Price
$363
Updated
2021/12/16
Apolloscientific
Product number
BIPG1836
Product name
Thiol-PEG2-acid
Packaging
500mg
Price
$457
Updated
2021/12/16
Absolute Chiral
Product number
P1003-00-N
Product name
3-(2-(2-mercaptoethoxy)ethoxy)propanoicacid
Purity
techgrade
Packaging
100mg
Price
$188
Updated
2021/12/16
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Thiol-PEG2-acid Chemical Properties,Usage,Production

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.

Thiol-PEG2-acid Preparation Products And Raw materials

Raw materials

Preparation Products

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Thiol-PEG2-acid Suppliers

Apollo Scientific Ltd.
Tel
--
Fax
--
Email
sales@apolloscientific.co.uk
Country
United Kingdom
ProdList
6084
Advantage
88
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View Lastest Price from Thiol-PEG2-acid manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Thiol-PEG2-acid 1379649-73-6
Price
US $0.00/g
Min. Order
1g
Purity
>98.00%
Supply Ability
1g
Release date
2024-03-27