Fmoc-Val-Ala-aminomethyl acetate

Cat. No.: HY-156813 Purity: 97.30%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Fmoc-Val-Ala-aminomethyl acetate (Compound 58b) is an ADC Linker, and can be used for synthesis of ADCs.

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

Fmoc-Val-Ala-aminomethyl acetate Chemical Structure

CAS No. : 2505045-86-1

Size	Price	Stock	Quantity
5 mg	USD 100	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 170	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 350	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 550	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 950	In-stock	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		Get quote

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Description

Fmoc-Val-Ala-aminomethyl acetate (Compound 58b) is an ADC Linker, and can be used for synthesis of ADCs^[1].

Molecular Weight

481.54

Formula

C₂₆H₃₁N₃O₆

CAS No.

2505045-86-1

Appearance

Solid

Color

White to off-white

SMILES

CC(OCNC([C@H](C)NC([C@H](C(C)C)NC(OCC1C2=CC=CC=C2C3=CC=CC=C31)=O)=O)=O)=O

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 (103.83 mM; Need ultrasonic; Hygroscopic DMSO has a significant impact on the solubility of product, please use newly opened DMSO)

Preparing
Stock Solutions

Concentration Solvent Mass	1 mg	5 mg	10 mg

1 mM	2.0767 mL	10.3834 mL	20.7667 mL
5 mM	0.4153 mL	2.0767 mL	4.1533 mL
10 mM	0.2077 mL	1.0383 mL	2.0767 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

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

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mg/kg

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Dosing volume
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μL

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

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 97.30%

Select Batch:

Data Sheet (267 KB) SDS (251 KB)

COA (248 KB) HNMR (211 KB) LCMS (99 KB)

Handling Instructions (2659 KB)

References

[1]. Charng-Sheng TSAI, et al. Antibody drug conjugates. Patent. WO2023125530

Complete Stock Solution Preparation Table

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

DMSO	1 mM	2.0767 mL	10.3834 mL	20.7667 mL	51.9168 mL
	5 mM	0.4153 mL	2.0767 mL	4.1533 mL	10.3834 mL
	10 mM	0.2077 mL	1.0383 mL	2.0767 mL	5.1917 mL
	15 mM	0.1384 mL	0.6922 mL	1.3844 mL	3.4611 mL
	20 mM	0.1038 mL	0.5192 mL	1.0383 mL	2.5958 mL
	25 mM	0.0831 mL	0.4153 mL	0.8307 mL	2.0767 mL
	30 mM	0.0692 mL	0.3461 mL	0.6922 mL	1.7306 mL
	40 mM	0.0519 mL	0.2596 mL	0.5192 mL	1.2979 mL
	50 mM	0.0415 mL	0.2077 mL	0.4153 mL	1.0383 mL
	60 mM	0.0346 mL	0.1731 mL	0.3461 mL	0.8653 mL
	80 mM	0.0260 mL	0.1298 mL	0.2596 mL	0.6490 mL
	100 mM	0.0208 mL	0.1038 mL	0.2077 mL	0.5192 mL