[CAS NO. 107348-47-0]  PPC-NHS ester

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PRODUCTS SPECIFICATIONS [107348-47-0]

Distributor
Catalog
AS241502
Brand
Arctom Scientific
CAS
107348-47-0

DESCRIPTION [107348-47-0]

Overview

MDLMFCD28398150
Molecular Weight326.39
Molecular FormulaC13H14N2O4S2
SMILESCC(SSC1=NC=CC=C1)CC(ON2C(CCC2=O)=O)=O

For research use only. We do not sell to patients.

Summary

PPC-NHS ester is a cleavable ADC linker used in the synthesis of antibody-drug conjugates (ADCs) [1] .


IC50 & Target

Disulfide Cleavable

Cleavable


In Vitro

ADCs are comprised of an antibody to which is attached an ADC cytotoxin through an ADC linker [1] .

MCE has not independently confirmed the accuracy of these methods. They are for reference only.


Appearance

Solid


Shipping

Room temperature in continental US; may vary elsewhere.


Storage

Powder -20°C 3 years
In solvent -80°C 6 months
-20°C 1 month

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL ( 306.38 mM ; Need ultrasonic)

Preparing
Stock Solutions
Concentration Solvent Mass 1 mg 5 mg 10 mg
1 mM 3.0638 mL 15.3191 mL 30.6382 mL
5 mM 0.6128 mL 3.0638 mL 6.1276 mL
10 mM 0.3064 mL 1.5319 mL 3.0638 mL
* Please refer to the solubility information to select the appropriate solvent.
In Vivo:
  • 1.

    Add each solvent one by one: 10% DMSO >> 40% PEG300 >> 5% Tween-80 >> 45% saline

    Solubility: ≥ 2.5 mg/mL (7.66 mM); Clear solution

  • 2.

    Add each solvent one by one: 10% DMSO >> 90% (20% SBE-β-CD in saline)

    Solubility: ≥ 2.5 mg/mL (7.66 mM); Clear solution

  • 3.

    Add each solvent one by one: 10% DMSO >> 90% corn oil

    Solubility: ≥ 2.5 mg/mL (7.66 mM); Clear solution

* All of the co-solvents are available by MCE.