country

Change Language

EN - English
FR - Français
DE - Deutsch
ES - Español
JA - 日本語
KO - 한국어

Country or Region:

United States

Product Name	Size / Unit Price	Qty

Total: USD 0.00 Checkout

Cat. No.: HY-186278

Copy Link Print Information

Pan-RAS-IN-9-(R)-2-Hydroxy-3-methylbutanoic acid

Pan-RAS-IN-9-(R)-2-Hydroxy-3-methylbutanoic acid is a potent payload for ADC (ADC payload) with pan-inhibitory activity against Ras.

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

CAS No.: 3122549-15-6
Formula: C₅₀H₆₀F₃N₉O₈S
Molecular Weight:1004.13

Storage:

Please store the product under the recommended conditions in the Certificate of Analysis.

Pan-RAS-IN-9-(R)-2-Hydroxy-3-methylbutanoic acid Chemical Structure

CAS No.: 3122549-15-6

Price

Stock

Quantity

Amount: USD 0.00

* Please select Quantity before adding items.

Use of MCE Products

One-Stop Platform：From Independent R&D to Pilot-Scale Production

Biological Activity

Description

Pan-RAS-IN-9-(R)-2-Hydroxy-3-methylbutanoic acid is a potent payload for ADC (ADC payload) with pan-inhibitory activity against Ras^[1].

All ADC Payloads Isoforms :

All Ras Isoforms :

Chemical Information

CAS No. 3122549-15-6
Molecular Weight 1004.13
Formula C₅₀H₆₀F₃N₉O₈S
SMILES

C[C@H](OC)C(N=CC(C1=NN=C(C2CCN(C3COC3)CC2)O1)=C4)=[C@@]4[C@](N5CC(F)(F)F)=C(CC(C)(C)COC([C@H]6NN7C8CC6C8)=O)C9=C5C=CC(C%10=CSC(C[C@H](NC([C@H](O)C(C)C)=O)C7=O)=N%10)=C9
Shipping

Room temperature in continental US; may vary elsewhere.
Storage

Please store the product under the recommended conditions in the Certificate of Analysis.

Purity & Documentation

Handling Instructions (2659 KB)

References

[1]. Han XJ, et al. Antibody-drug conjugate carrying pan-RAS inhibitor payload. WO2026124648 A1. 2026 Jun 18.

Calculators

Molarity Calculator

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

Mass Mass

Concentration Concentration

Volume Volume

Molecular Weight Molecular Weight

Dilution Calculator

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

Concentration _(start) Concentration _(start)

Volume _(start) Volume _(start)

Concentration _(final) Concentration _(final)

Volume _(final) Volume _(final)

Help & FAQs

How should lyophilized recombinant proteins be reconstituted and stored?

1. Before opening the cap, centrifuge the vial at 13000 rpm for 20-30 seconds. This step will ensure that any lyophilized powder that may have adhered to the cap or walls is collected at the bottom of the vial, minimizing the risk of product loss.

Bioz

Keywords

Pan-RAS-IN-9-(R)-2-Hydroxy-3-methylbutanoic acid

100 mg Get Quote

Subscribe to the

MedChemExpress

Newsletter

MOQ

Minimum order quantity

100 mg

Get Quote In-stock

Other size

Get Quote

Amount: USD 0.00

Biological Activity
- Description
Chemical Information
Purity & Documentation
References

Product Name:
Cat. No.:
Quantity:
MCE Japan Authorized Agent:

Product Name:
CAS No.:
Species:
Purity:
Quantity:

Pan-RAS-IN-9-(R)-2-Hydroxy-3-methylbutanoic acid

All ADC Payloads Isoforms

All Ras Isoforms

Biological Activity

Description

Chemical Information

Purity & Documentation

References

Calculators

Help & FAQs

Pan-RAS-IN-9-(R)-2-Hydroxy-3-methylbutanoic acid Related Classifications

HY-186278 Related Classifications

Bioz

Keywords

Your Recently Viewed Products