Mal-PEG12-propionic acid

 CAS No.: 2445165-75-1  Cat No.: BP-500437  Purity: ≥95% 4.5  

Mal-PEG12-propionic acid is a heterobifunctional PEG linker containing a maleimide group and a carboxylic acid. The maleimide group can react with the thiol group in biomolecules, and the carboxylic acid can be reacted with amino groups in the presence of activators.

Mal-PEG12-propionic acid

Structure of 2445165-75-1

Quality
Assurance

Worldwide
Delivery

24/7 Customer
Support
Category
PROTAC Linker
Molecular Formula
C31H55NO16
Molecular Weight
697.77
Appearance
Light Yellow or White 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
≥95%
Appearance
Light Yellow or White Solid
Storage
Store at 2-8°C
Shipping
Room temperature in continental US; may vary elsewhere.
IUPACName
3-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-[2-(2,5-dioxopyrrol-1-yl)ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Synonyms
Mal-PEG12-CH2CH2COOH; Maleimide-PEG12-CH2CH2COOH; Mal-PEG12-COOH; Mal-PEG12-acid; 4,7,10,13,16,19,22,25,28,31,34,37-Dodecaoxanonatriacontanoic acid, 39-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-; 1-(2,5-dioxo-2,5-dihydro-1H-pyrrol-1-yl)-3,6,9,12,15,18,21,24,27,30,33,36-dodecaoxanonatriacontan-39-oic acid; 3,6,9,12,15,18,21,24,27,30,33,36-Dodecaoxanonatriacontan-39-oic acid, 1-(2,5-dihydro-2,5-dioxo-1H-pyrrol-1-yl)-; 39-(2,5-Dihydro-2,5-dioxo-1H-pyrrol-1-yl)-4,7,10,13,16,19,22,25,28,31,34,37-dodecaoxanonatriacontanoic acid
Boiling Point
740.2±60.0°C at 760 mmHg
Density
1.188±0.1 g/cm3
InChI Key
FRRHLQYEWMQTLF-UHFFFAOYSA-N
InChI
InChI=1S/C31H55NO16/c33-29-1-2-30(34)32(29)4-6-38-8-10-40-12-14-42-16-18-44-20-22-46-24-26-48-28-27-47-25-23-45-21-19-43-17-15-41-13-11-39-9-7-37-5-3-31(35)36/h1-2H,3-28H2,(H,35,36)
Canonical SMILES
C1=CC(=O)N(C1=O)CCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCOCCC(=O)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: DBCO-NHCO-PEG4-NH-Boc | t-Boc-N-amido-PEG5-NHS ester | m-PEG16-azide | m-PEG8-Boc | Ms-PEG12-Boc | m-PEG10-Boc | Mal-PEG8-COOtBu | Azide-PEG9-amido-C4-Boc | Boc-NH-PEG12-propargyl | Mal-PEG12-propionic acid

Related Product Recommendations

In Stock Purity: >95% Hot
Triethylene Glycol Mono(2-propynyl) Ether
Triethylene Glycol Mono(2-propynyl) Ether

CAS: 208827-90-1
In Stock Hot
Ribociclib
Ribociclib

CAS: 1211441-98-3
In Stock Hot
Thalidomide-O-C7-acid
Thalidomide-O-C7-acid

CAS: 2169266-70-8
In Stock Purity: 95% Hot
Propargyl-PEG2-Tos
Propargyl-PEG2-Tos

CAS: 145916-41-2
In Stock Purity: >95% Hot
Amine-PEG3-Desthiobiotin
Amine-PEG3-Desthiobiotin

CAS: 2237234-71-6
In Stock Purity: 98% Hot
Palbociclib
Palbociclib

CAS: 571190-30-2
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