ChemicalBook > CAS DataBase List > alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol)

alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol)

Product Name
alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol)
CAS No.
756525-93-6
Chemical Name
alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol)
Synonyms
Mal-PEG8-NHS;Mal-NH-PEG8-NHS;Mal-amido-PEG8-NHS;Maleimide-PEG8-NHS;Mal-amide-PEG8-NHS;BMPA-PEG8-NHS Ester;Mal-NH-PEG8-NHS ester;Maleimide-PEG8-NHS ester;MAL-NH-PEG8-CH2CH2COONHS;Mal-amido-PEG8-NHS ester
CBNumber
CB62546920
Molecular Formula
C30H47N3O15
Formula Weight
689.71
MOL File
756525-93-6.mol
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alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol) Property

Density 
1.30±0.1 g/cm3(Predicted)
storage temp. 
-20°C
solubility 
DMSO : ≥ 100 mg/mL (144.99 mM)
pka
15.01±0.46(Predicted)
form 
powder
color 
Light yellowish
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Safety

WGK Germany 
3
HS Code 
2928009090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P233Keep container tightly closed.

P260Do not breathe dust/fume/gas/mist/vapours/spray.

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P304IF INHALED:

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P340Remove victim to fresh air and keep at rest in a position comfortable for breathing.

P362Take off contaminated clothing and wash before reuse.

P403Store in a well-ventilated place.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
746207
Product name
Maleimide-PEG8-succinimidyl ester
Packaging
50mg
Price
$226
Updated
2024/03/01
Sigma-Aldrich
Product number
746207
Product name
Maleimide-PEG8-succinimidyl ester
Packaging
250mg
Price
$342
Updated
2024/03/01
Activate Scientific
Product number
AS108025
Product name
Mal-amido-PEG8-NHSester
Purity
94%
Packaging
250mg
Price
$440
Updated
2021/12/16
BroadPharm
Product number
BP-22159
Product name
Mal-amido-PEG8-NHS
Purity
95%
Packaging
500mg
Price
$340
Updated
2021/12/16
Apolloscientific
Product number
BIPG1480
Product name
Mal-amido-PEG8-NHS
Packaging
100mg
Price
$218
Updated
2021/12/16
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alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol) Chemical Properties,Usage,Production

Description

Mal-amido-PEG8-NHS is a PEG linker containing a maleimide group and an NHS ester. The hydrophilic PEG spacer increases solubility in aqueous media. The NHS ester can be used to label the primary amines (-NH2) of proteins, amine-modified oligonucleotides, and other amine-containing molecules. The maleimide group will react with a thiol group to form a covalent bond, enabling the connection of biomolecule with a thiol.

Uses

Heterobifunctional crosslinker with an ethylene oxide spacer for linking amine- to sulfhydryl-containing compounds or biomolecules. Maleimide functional group will react with sulfhydryls and the succinimidyl ester group will react with amines. Spacer length is 39.2 angstroms.

alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol) Preparation Products And Raw materials

Raw materials

Preparation Products

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alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol) Suppliers

Zhejiang Rui 'ao Biological Technology Co.,LTD.
Tel
0573-82087565 18966369783
Email
gemma_wang@ruiaobio.com
Country
China
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Hangzhou HanLai Biochemical Technology Co., Ltd.
Tel
571-86101219 18768477782
Fax
-
Email
sales09@leobiochem.com
Country
China
ProdList
433
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ChemPep, Inc.
Tel
+1 (888) 615-9178 / (561) 791-8787
Fax
+1 (561) 791-8728
Email
service@chempep.com
Country
United States
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Chengdu Pukang Biotechnology Co., Ltd
Tel
028-82550498 19102685862
Fax
086-28-82550468
Email
sales@pu-kang.com
Country
China
ProdList
485
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T&W GROUP
Tel
021-61551611 13296011611
Fax
+86 21-50676805
Email
contact@trustwe.com
Country
China
ProdList
9895
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Shanghai Topbiochem Technology Co., Ltd
Tel
021-58170097
Email
info@topbiochem.com
Country
China
ProdList
9461
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Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
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Hunan HuaTeng Pharmaceutical Co., Ltd.,
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400-8592883 15367835770
Fax
0731-82251112
Email
viola@huatengsci.com
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China
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5875
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Shanghai Boka-chem Tech. Inc.
Tel
400-026-1533/(021) 6478-0600
Fax
+86 (21) 6459-2060
Email
sales@bokachem.com
Country
China
ProdList
876
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Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
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51456
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View Lastest Price from alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol) manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Mal-amido-PEG8-NHS 756525-93-6
Price
US $0.00/g
Min. Order
1g
Purity
>98.00%
Supply Ability
1g
Release date
2024-03-27

756525-93-6, alpha-MaleiMidopropionyl-oMega-succiniMidyl-8(ethylene glycol)Related Search:


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