Propargyl-PEG7-NHS ester

 CAS No.: 2093152-77-1  Cat No.: BP-500487  Purity: >98.0% 4.5  

Propargyl-PEG7-NHS ester is a reactive ADC linker combining a PEG7 chain with alkyne functionality, enabling robust click chemistry conjugation. It improves payload attachment efficiency and stability in antibody-drug conjugate synthesis.

Propargyl-PEG7-NHS ester

Structure of 2093152-77-1

Quality
Assurance

Worldwide
Delivery

24/7 Customer
Support
Category
PROTAC Linker
Molecular Formula
C22H35NO11
Molecular Weight
489.51
Appearance
Solid

* For research and manufacturing use only. Not for human or clinical use.

SizePriceStockQuantity
-- $-- In stock

Looking for different specifications? Click to request a custom quote!

Capabilities & Facilities

  • mg to g scale for early stage;
  • CDMO and CMO support.
  • 24/7 customer service;
  • 100% quality assurance;
  • Efficient global delivery;
  • Over 95% customer satisfaction.
Popular Publications Citing BOC Sciences Products
Purity
>98.0%
Solubility
10 mm in DMSO
Appearance
Solid
ShelfLife
-20°C 3 years powder; -80°C 2 years in solvent
Storage
Store at -20 °C, keep in dry and avoid sunlight.
Shipping
Room temperature, or blue ice upon request.
IUPACName
(2,5-dioxopyrrolidin-1-yl) 3-[2-[2-[2-[2-[2-(2-prop-2-ynoxyethoxy)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoate
Synonyms
2,5-Dioxopyrrolidin-1-yl 4,7,10,13,16,19,22-heptaoxapentacos-24-yn-1-oate
InChI Key
ZVLITXJWZOQGHB-UHFFFAOYSA-N
InChI
InChI=1S/C22H35NO11/c1-2-6-27-8-10-29-12-14-31-16-18-33-19-17-32-15-13-30-11-9-28-7-5-22(26)34-23-20(24)3-4-21(23)25/h1H,3-19H2
Canonical SMILES
C#CCOCCOCCOCCOCCOCCOCCOCCC(=O)ON1C(=O)CCC1=O

Stock concentration: *
Desired final volume: *
Desired concentration: *

L

* Our calculator is based on the following equation:
Concentration (start) x Volume (start) = Concentration (final) x Volume (final)
It is commonly abbreviated as: C1V1 = C2V2

Calculate
* Total Molecular Weight:
g/mol
Tip: Chemical formula is case sensitive. C22H30N4O √ c22h30n40 ╳
g/mol
g
Historical Records: Lipoamide-PEG3-Mal | N-Mal-N-bis(PEG4-NH-Boc) | Hydroxy-PEG5-acid | Azido-PEG6-C1-Boc | HO-PEG11-OH | DBCO-PEG5-NHS ester | NH-bis-PEG2 | Methyl acetate-PEG1-methyl acetate | mPEG9-NHS ester | Aminooxy-PEG3-azide | Propargyl-PEG7-NHS ester

Related Product Recommendations

In Stock Purity: 0.98 Hot
Alisertib
Alisertib

CAS: 1028486-01-2
In Stock Hot
Thalidomide-O-C7-acid
Thalidomide-O-C7-acid

CAS: 2169266-70-8
In Stock Purity: 95% Hot
Tetrazine-Ph-NHS ester
Tetrazine-Ph-NHS ester

CAS: 1616668-55-3
In Stock Purity: ≥95% Hot
Biotin-PEG4-Picolyl azide
Biotin-PEG4-Picolyl azide

CAS: 2222687-71-8
In Stock Purity: 95% Hot
3-(1-oxo-3,5,6,7-tetrahydropyrrolo[3,4-f]isoindol-2-yl)piperidine-2,6-dione
3-(1-oxo-3,5,6,7-tetrahydropyrrolo[3,4-f]isoindol-2-yl)piperidine-2,6-dione

CAS: 2616539-03-6
In Stock Purity: 98% Hot
CGI1746
CGI1746

CAS: 910232-84-7
BOC Sciences Support

Please contact us with any specific requirements and we will get back to you as soon as possible.


  • Verification code

We invite you to contact us at or through our contact form above for more information about our services and products.

USA
  • International:
  • US & Canada (Toll free):
  • Email:
  • Fax:
UK
Germany
Copyright © 2025 BOC Sciences. All Rights Reserved.
Inquiry Basket
Loading......
Delete selected Go to checkout