Azido-PEG3-Val-Cit-PAB-OH is a cleavable 3 unit PEG ADC linker used in the synthesis of antibody-drug conjugates (ADCs).

Product information

CAS Number: 2055024-65-0

Molecular Weight: 608.69

Formula: C27H44N8O8

Chemical Name: (2S)-2-[(2S)-2-(3-{2-[2-(2-azidoethoxy)ethoxy]ethoxy}propanamido)-3-methylbutanamido]-5-(carbamoylamino)-N-[4-(hydroxymethyl)phenyl]pentanamide

Smiles: CC(C)[C@H](NC(=O)CCOCCOCCOCCN=[N+]=[N-])C(=O)N[C@@H](CCCNC(N)=O)C(=O)NC1=CC=C(CO)C=C1

InChiKey: UNBTYONTPDVRKD-UPVQGACJSA-N

InChi: InChI=1S/C27H44N8O8/c1-19(2)24(34-23(37)9-12-41-14-16-43-17-15-42-13-11-31-35-29)26(39)33-22(4-3-10-30-27(28)40)25(38)32-21-7-5-20(18-36)6-8-21/h5-8,19,22,24,36H,3-4,9-18H2,1-2H3,(H,32,38)(H,33,39)(H,34,37)(H3,28,30,40)/t22-,24-/m0/s1

Technical Data

Appearance: Solid Power

Purity: ≥98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical or refer to Certificate of Analysis

Storage Condition: Dry, dark and -20 ^oC for 1 year or refer to the Certificate of Analysis.

Shelf Life: ≥12 months if stored properly.

Stock Solution Storage: 0 - 4 ^oC for 1 month or refer to the Certificate of Analysis.

Drug Formulation: To be determined

HS Tariff Code: 382200

How to use

In Vitro:

ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker.

Products are for research use only. Not for human use.