Mal-PEG4-VC-PAB-DMEA-PNU-159682

Name: Mal-PEG4-VC-PAB-DMEA-PNU-159682
Brand: MedChemExpress
SKU: HY-126687
Rating: 4.5 (1 reviews)

Cat. No.: HY-126687 Purity: 95.97%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Mal-PEG4-VC-PAB-DMEA-PNU-159682, a agent-linker conjugate for ADC, consists the ADC linker Mal-PEG4-VC-PAB and a potent ADC cytotoxin DMEA-PNU-159682. DMEA-PNU-159682 includes metabolites of nemorubicin (MMDX) from liver microsomes and ADC cytotoxin PNU-159682.

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

Mal-PEG4-VC-PAB-DMEA-PNU-159682 Chemical Structure

CAS No. : 2259318-52-8

Size	Price	Stock	Quantity
1 mg	USD 520	In-stock	Estimated Time of Arrival: December 31
5 mg	USD 1280	In-stock	Estimated Time of Arrival: December 31
10 mg		Get quote
50 mg		Get quote

or Bulk Inquiry

* Please select Quantity before adding items.

This product is a controlled substance and not for sale in your territory.

Customer Review

Based on 1 publication(s) in Google Scholar

Featured Recommendations

•Related Small Molecules:

•Related Proteins:

View All Drug-Linker Conjugates for ADC Isoform Specific Products:

View All Isoforms

Auristatin Camptothecins Daunorubicins/Doxorubicins Duocarmycins Maytansinoids Pyrrolobenzodiazepines Traditional Cytotoxic Agents

Biological Activity
Purity & Documentation
References
Customer Review

Description

Molecular Weight

1559.62

Formula

C₇₄H₉₈N₁₀O₂₇

CAS No.

2259318-52-8

Appearance

Solid

Color

Orange to red

SMILES

C[C@H]1[C@]2([H])[C@](N3[C@]([C@H](OCC3)OC)([H])O2)([H])C[C@](O1)([H])O[C@@H]4C5=C(C[C@](C(COC(N(C)CCN(C)C(OCC6=CC=C(NC([C@H](CCCNC(N)=O)NC([C@H](C(C)C)NC(CCOCCOCCOCCOCCNC(CCN7C(C=CC7=O)=O)=O)=O)=O)=O)C=C6)=O)=O)=O)(O)C4)C(O)=C8C(C(C9=C(OC)C=CC=C9C8=O)=O)=C5O

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

-20°C, protect from light, stored under nitrogen

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

Solvent & Solubility

In Vitro:

DMSO : ≥ 50 mg/mL (32.06 mM; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

*"≥" means soluble, but saturation unknown.

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	0.6412 mL	3.2059 mL	6.4118 mL
5 mM	0.1282 mL	0.6412 mL	1.2824 mL
10 mM	0.0641 mL	0.3206 mL	0.6412 mL

View the Complete Stock Solution Preparation Table

* Please refer to the solubility information to select the appropriate solvent. Once prepared, please aliquot and store the solution to prevent product inactivation from repeated freeze-thaw cycles.
Storage method and period of stock solution: -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen). When stored at -80°C, please use it within 6 months. When stored at -20°C, please use it within 1 month.

Molarity Calculator
Dilution Calculator

Mass (g) = Concentration (mol/L) × Volume (L) × Molecular Weight (g/mol)

Concentration _(start) × Volume _(start) = Concentration _(final) × Volume _(final)

This equation is commonly abbreviated as: C₁V₁ = C₂V₂

Concentration _(start)

Volume _(start)

Concentration _(final)

Volume _(final)

In Vivo:

Select the appropriate dissolution method based on your experimental animal and administration route.

For the following dissolution methods, please ensure to first prepare a clear stock solution using an In Vitro approach and then sequentially add co-solvents:
To ensure reliable experimental results, the clarified stock solution can be appropriately stored based on storage conditions. As for the working solution for in vivo experiments, it is recommended to prepare freshly and use it on the same day.
The percentages shown for the solvents indicate their volumetric ratio in the final prepared solution. If precipitation or phase separation occurs during preparation, heat and/or sonication can be used to aid dissolution.

Protocol 1

Add each solvent one by one: 10% DMSO 40% PEG300 5% Tween-80 45% Saline
Solubility: ≥ 1.25 mg/mL (0.80 mM); Clear solution

This protocol yields a clear solution of ≥ 1.25 mg/mL (saturation unknown).
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 mg/mL) to 400 μL PEG300, and mix evenly; then add 50 μL Tween-80 and mix evenly; then add 450 μL Saline to adjust the volume to 1 mL.
Preparation of Saline: Dissolve 0.9 g sodium chloride in ddH₂O and dilute to 100 mL to obtain a clear Saline solution.
Protocol 2

Add each solvent one by one: 10% DMSO 90% (20% SBE-β-CD in Saline)
Solubility: 1.25 mg/mL (0.80 mM); Suspended solution; Need ultrasonic

This protocol yields a suspended solution of 1.25 mg/mL. Suspended solution can be used for oral and intraperitoneal injection.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (12.5 mg/mL) to 900 μL 20% SBE-β-CD in Saline, and mix evenly.
Preparation of 20% SBE-β-CD in Saline (4°C, storage for one week): 2 g SBE-β-CD powder is dissolved in 10 mL Saline, completely dissolve until clear.

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

Animal weight
(per animal)

Dosing volume
(per animal)

μL

Number of animals

Recommended: Prepare an additional quantity of animals to account for potential losses during experiments.

Please enter your animal formula composition:

DMSO +

Tween-80 +

Saline

Recommended: Keep the proportion of DMSO in working solution below 2% if your animal is weak.

The co-solvents required include: DMSO, . All of co-solvents are available by MedChemExpress (MCE). , Tween 80. All of co-solvents are available by MedChemExpress (MCE).

Calculation results:

Working solution concentration: mg/mL

Method for preparing stock solution: mg drug dissolved in μL DMSO (Stock solution concentration: mg/mL).

*In solvent : -80°C, 6 months; -20°C, 1 month (protect from light, stored under nitrogen)

The concentration of the stock solution you require exceeds the measured solubility. The following solution is for reference only. If necessary, please contact MedChemExpress (MCE).

Method for preparing in vivo working solution for animal experiments: Take μL DMSO stock solution, add μL . μL , mix evenly, next add μL Tween 80, mix evenly, then add μL Saline.

If the continuous dosing period exceeds half a month, please choose this protocol carefully.

Please ensure that the stock solution in the first step is dissolved to a clear state, and add co-solvents in sequence. You can use ultrasonic heating (ultrasonic cleaner, recommended frequency 20-40 kHz), vortexing, etc. to assist dissolution.

Purity & Documentation

Purity: 96.17%

Select Batch:

Data Sheet (276 KB) SDS (252 KB)

COA (258 KB) HNMR (535 KB) RP-HPLC (279 KB) LCMS (98 KB)

Handling Instructions (2659 KB)

References

[1]. John Flygare, et al. Anthracycline disulfide intermediates, antibody-drug conjugates and methods. WO2016040825A1

Complete Stock Solution Preparation Table

Optional Solvent	Concentration Solvent Mass	1 mg	5 mg	10 mg	25 mg

DMSO	1 mM	0.6412 mL	3.2059 mL	6.4118 mL	16.0295 mL
	5 mM	0.1282 mL	0.6412 mL	1.2824 mL	3.2059 mL
	10 mM	0.0641 mL	0.3206 mL	0.6412 mL	1.6030 mL
	15 mM	0.0427 mL	0.2137 mL	0.4275 mL	1.0686 mL
	20 mM	0.0321 mL	0.1603 mL	0.3206 mL	0.8015 mL
	25 mM	0.0256 mL	0.1282 mL	0.2565 mL	0.6412 mL
	30 mM	0.0214 mL	0.1069 mL	0.2137 mL	0.5343 mL