ChemicalBook > CAS DataBase List > SPDP-PEG4-acid

SPDP-PEG4-acid

Product Name
SPDP-PEG4-acid
CAS No.
581065-97-6
Chemical Name
SPDP-PEG4-acid
Synonyms
SPDP-PEG4-COOH;SDPD-PEG4-COOH;SPDP-PEG4-acid;Opss-peg(4)-cooh;3-Oxo-1-(pyridin-2-yldisulfaneyl)-7,10,13,16-tetraoxa-4-azanonadecan-19-oic acid;Propanoic acid, 3-[[13-oxo-15-(2-pyridinyldithio)-3,6,9-trioxa-12-azapentadec-1-yl]oxy]-
CBNumber
CB03163139
Molecular Formula
C19H30N2O7S2
Formula Weight
462.5807
MOL File
581065-97-6.mol
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SPDP-PEG4-acid Property

Boiling point:
677.3±55.0 °C(Predicted)
Density 
1.27±0.1 g/cm3(Predicted)
pka
4.28±0.10(Predicted)
form 
Liquid
color 
Colorless to light yellow
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Hazard and Precautionary Statements (GHS)

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N-Bromosuccinimide Price

BroadPharm
Product number
BP-21939
Product name
SPDP-PEG4-acid
Purity
98%
Packaging
100mg
Price
$360
Updated
2021/12/16
BroadPharm
Product number
BP-21939
Product name
SPDP-PEG4-acid
Purity
98%
Packaging
500mg
Price
$500
Updated
2021/12/16
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SPDP-PEG4-acid Chemical Properties,Usage,Production

Description

SPDP-PEG4-acid is a PEG linker containing SPDP crosslinker and carboxylic acid moieties. SPDP is reactive toward thiol groups and contains a cleavable disulfide bond. Its membrane permeability allows for intracellular crosslinking reactions. The terminal caboxylic acid can react with primary amines in the presence of activators such as EDC and HATU to form stable amide bonds. The hydrophilic properties of the PEG linkers increase compound solubility in aqueous media.

SPDP-PEG4-acid Preparation Products And Raw materials

Raw materials

Preparation Products

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SPDP-PEG4-acid Suppliers

Hunan HuaTeng Pharmaceutical Co., Ltd.,
Tel
400-8592883 15367835770
Fax
0731-82251112
Email
viola@huatengsci.com
Country
China
ProdList
5873
Advantage
58
Shanghai EFE Biological Technology Co., Ltd.
Tel
021-65675885 18964387627
Fax
021-65675885
Email
info@efebio.com
Country
China
ProdList
9806
Advantage
58
Jinan elephant international trading co., LTD
Tel
Fax
-
Email
13006575422@163.com
Country
China
ProdList
6355
Advantage
58
Xi'an Confluore Biological Technology Co., Ltd.
Tel
+86-156-80926068 +86-15680926068
Email
1924344760@qq.com
Country
China
ProdList
4825
Advantage
58
Alpha Biopharmaceuticals Co., Ltd
Tel
0411-39042497
Fax
0411-39042693
Email
sales@alphabiopharm.com
Country
China
ProdList
1951
Advantage
58
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32161
Advantage
58
Nextpeptide Inc
Tel
+86-0571-81612335 +8613336028439
Email
sales@nextpeptide.com
Country
China
ProdList
19908
Advantage
58
Shaanxi Xinyan Bomei Biotechnology Co., Ltd.
Tel
029-86217788 13892832556
Email
2440688701@qq.com
Country
China
ProdList
1992
Advantage
58
Chongqing Chemdad Co., Ltd
Tel
+86-023-6139-8061 +86-86-13650506873
Email
sales@chemdad.com
Country
China
ProdList
39894
Advantage
58
Changzhou Kechem Bio-Scientific Co., LTD.
Tel
0519-68985668 13685222090
Fax
qq735434464
Email
sales@kechem.cn
Country
China
ProdList
26028
Advantage
58
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View Lastest Price from SPDP-PEG4-acid manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
SPDP-PEG4-COOH 581065-97-6
Price
US $0.00/mg
Min. Order
500mg
Purity
>99.00%
Supply Ability
500mg
Release date
2024-03-27

581065-97-6, SPDP-PEG4-acidRelated Search:


  • SPDP-PEG4-COOH
  • Opss-peg(4)-cooh
  • SPDP-PEG4-acid
  • SDPD-PEG4-COOH
  • Propanoic acid, 3-[[13-oxo-15-(2-pyridinyldithio)-3,6,9-trioxa-12-azapentadec-1-yl]oxy]-
  • 3-Oxo-1-(pyridin-2-yldisulfaneyl)-7,10,13,16-tetraoxa-4-azanonadecan-19-oic acid
  • 581065-97-6
  • C19H30N2O7S2
  • peg