DBCO-PEG5-acid

 CAS No.: 1870899-46-9  Cat No.: BP-501000  Purity: >98.0% 4.5  

DBCO-PEG5-acid is a DBCO-terminated PEG linker ideal for azide-reactive SPAAC conjugation in antibody-drug conjugates. It supports site-specific, copper-free click chemistry, enhancing payload attachment and maintaining ADC stability in physiological environments.

DBCO-PEG5-acid

Structure of 1870899-46-9

Quality
Assurance

Worldwide
Delivery

24/7 Customer
Support
Category
PROTAC Linker
Molecular Formula
C32H40N2O9
Molecular Weight
596.67
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
≥ 2 years
Storage
Store at -5°C,keep in dry and avoid sunlight.
Shipping
Room temperature, or blue ice upon request.
IUPACName
3-[2-[2-[2-[2-[3-[[3-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-3-oxopropyl]amino]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid
Synonyms
DBCO-NHCO-PEG4-acid; 3-[2-[2-[2-[2-[3-[[3-(2-azatricyclo[10.4.0.04,9]hexadeca-1(16),4,6,8,12,14-hexaen-10-yn-2-yl)-3-oxopropyl]amino]-3-oxopropoxy]ethoxy]ethoxy]ethoxy]ethoxy]propanoic acid; DBCO-Amide-PEG5-acid
InChI Key
IBWIRDQMNBYUPH-UHFFFAOYSA-N
InChI
InChI=1S/C32H40N2O9/c35-30(12-15-39-17-19-41-21-23-43-24-22-42-20-18-40-16-13-32(37)38)33-14-11-31(36)34-25-28-7-2-1-5-26(28)9-10-27-6-3-4-8-29(27)34/h1-8H,11-25H2,(H,33,35)(H,37,38)
Canonical SMILES
C1C2=CC=CC=C2C#CC3=CC=CC=C3N1C(=O)CCNC(=O)CCOCCOCCOCCOCCOCCC(=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: DNP-PEG6-acid | DBCO-PEG12-acid | Cbz-N-PEG10-acid | Benzyl-PEG6-t-butyl ester | Cbz-aminooxy-PEG8-Boc | Fmoc-NH-PEG15-CH2CH2COOH | N-Boc-PEG24-alcohol | N-(Amino-PEG3)-N-bis(PEG4-Boc) | Biotin-PEG8-alcohol | Br-PEG4-THP | DBCO-PEG5-acid

Related Product Recommendations

In Stock Purity: ≥ 96 % Hot
Azido-PEG4-alcohol
Azido-PEG4-alcohol

CAS: 86770-67-4
In Stock Purity: 0.98 Hot
Alisertib
Alisertib

CAS: 1028486-01-2
In Stock Hot
Ribociclib
Ribociclib

CAS: 1211441-98-3
In Stock Purity: >98% Hot
Idasanutlin
Idasanutlin

CAS: 1229705-06-9
In Stock Purity: >98% Hot
RN486
RN486

CAS: 1242156-23-5
In Stock Hot
Thalidomide-O-C7-acid
Thalidomide-O-C7-acid

CAS: 2169266-70-8
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