ChemicalBook > CAS DataBase List > Methyltetrazine-PEG4-NHS Ester

Methyltetrazine-PEG4-NHS Ester

Product Name
Methyltetrazine-PEG4-NHS Ester
CAS No.
1802907-92-1
Chemical Name
Methyltetrazine-PEG4-NHS Ester
Synonyms
Mtz-PEG5-NHS;Methyltetrazine-PEG4-NHS Ester;Methyltetrazine-PEG4-NHS ester >=95%;2,5-dioxopyrrolidin-1-yl 1-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy)-3,6,9,12-tetraoxapentadecan-15-oate;Propanoic acid, 3-[2-[2-[2-[2-[4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy]ethoxy]ethoxy]ethoxy]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester
CBNumber
CB03345054
Molecular Formula
C24H31N5O9
Formula Weight
533.53
MOL File
1802907-92-1.mol
More
Less

Methyltetrazine-PEG4-NHS Ester Property

Boiling point:
697.9±65.0 °C(Predicted)
Density 
1.35±0.1 g/cm3(Predicted)
storage temp. 
-20°C
form 
powder or crystals
pka
1.67±0.10(Predicted)
color 
Purple to purplish red
More
Less

Hazard and Precautionary Statements (GHS)

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
900894
Product name
Methyltetrazine-PEG4-NHS ester
Purity
≥95%
Packaging
50MG
Price
$374
Updated
2023/06/20
Iris Biotech GmbH
Product number
RL-2330
Product name
MeTz-PEG(4)-NHS
Packaging
25mg
Price
$391.5
Updated
2021/12/16
Chem-Impex
Product number
35089
Product name
Methyltetrazine-PEG4-NHSester,95%(HPLC)
Purity
95%(HPLC)
Packaging
100MG
Price
$515.2
Updated
2021/12/16
BroadPharm
Product number
BP-22945
Product name
Methyltetrazine-PEG5-NHSester
Purity
95%
Packaging
100mg
Price
$575
Updated
2021/12/16
Iris Biotech GmbH
Product number
RL-2330
Product name
MeTz-PEG(4)-NHS
Packaging
100mg
Price
$864
Updated
2021/12/16
More
Less

Methyltetrazine-PEG4-NHS Ester Chemical Properties,Usage,Production

Description

Methyltetrazine-PEG5-NHS Ester is a click chemistry crosslinker containing a methyltetrazine group. THe hydrophilic PEG spacer improves water solubility and is transferrable to the labeled molecule, reducing aggregation of labeled proteins stored in solution. The NHS ester can react specifically and efficiently with primary amines such as the side chain of lysine residues or aminosilane-coated surfaces at neutral or slight basic conditions to form a covalent bond. Methyltetrazine enable click chemistry with TCO (trans-cycloctene).

Uses

Methyltetrazine-PEG4-NHS ester is a crosslinker with enhanced stability and water solubility. This crosslinker has an NHS ester that can be reacted with a primary amine and a methyltetrazine that is reactive with trans-cyclooctenes. Methyltetrazine-PEG4-NHS ester is one of the most stable tetrazines commercially available. In addition to stabilization provided by the electron donating methyl group, the electron donating alkoxy substituent on the aromatic ring further improves the stability of methyltetrazine-PEG4-NHS ester. The aqueous solubility of this reagent is substantially enhanced by a hydrophilic polyethylene glycol (PEG) spacer arm.

Methyltetrazine-PEG4-NHS Ester Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

Methyltetrazine-PEG4-NHS Ester Suppliers

Sigma-Aldrich
Tel
021-61415566 800-8193336
Email
orderCN@merckgroup.com
Country
China
ProdList
51456
Advantage
80
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
4824
Advantage
58
Alfa Chemistry
Tel
Fax
1-516-927-0118
Email
Info@alfa-chemistry.com
Country
United States
ProdList
24072
Advantage
58
TargetMol Chemicals Inc.
Tel
+1-781-999-5354 +1-00000000000
Email
marketing@targetmol.com
Country
United States
ProdList
32063
Advantage
58
Career Henan Chemica Co
Tel
+86-0371-86658258 +8613203830695
Fax
0371-86658258
Email
laboratory@coreychem.com
Country
China
ProdList
30241
Advantage
58
Shaanxi Xinyan Bomei Biotechnology Co., Ltd.
Tel
029-86217788 13892832556
Email
2440688701@qq.com
Country
China
ProdList
1991
Advantage
58
Chongqing Chemdad Co., Ltd
Tel
+86-023-6139-8061 +86-86-13650506873
Email
sales@chemdad.com
Country
China
ProdList
39894
Advantage
58
Shaanxi borno biotechnology co., LTD
Tel
+86-13759708231
Email
asherw9@hotmail.com
Country
China
ProdList
2350
Advantage
58
More
Less

View Lastest Price from Methyltetrazine-PEG4-NHS Ester manufacturers

Xian confluore Biological Technology Co., Ltd.
Product
Methyltetrazine-PEG4-NHS ester 1802907-92-1
Price
US $0.00/mg
Min. Order
25mg
Purity
>99.00%
Supply Ability
250mg
Release date
2024-03-20

1802907-92-1, Methyltetrazine-PEG4-NHS EsterRelated Search:


  • Methyltetrazine-PEG4-NHS Ester
  • Methyltetrazine-PEG4-NHS ester >=95%
  • Propanoic acid, 3-[2-[2-[2-[2-[4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy]ethoxy]ethoxy]ethoxy]ethoxy]-, 2,5-dioxo-1-pyrrolidinyl ester
  • 2,5-dioxopyrrolidin-1-yl 1-(4-(6-methyl-1,2,4,5-tetrazin-3-yl)phenoxy)-3,6,9,12-tetraoxapentadecan-15-oate
  • Mtz-PEG5-NHS
  • 1802907-92-1
  • C24H31N5O9