Boc-beta-t-butyl-d-alanine

Name: Boc-beta-t-butyl-d-alanine
Brand: MedChemExpress
SKU: HY-79404A
Rating: 4.5 (1 reviews)

Cat. No.: HY-79404A Purity: 98.87%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Boc-beta-t-butyl-d-alanine is an intermediate, can be used in the synthesis of peptides and other amino acids.

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

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Boc-beta-t-butyl-d-alanine Chemical Structure

CAS No. : 112695-98-4

Size	Price	Stock	Quantity
100 mg	USD 100	In-stock	Estimated Time of Arrival: December 31
250 mg	USD 190	In-stock	Estimated Time of Arrival: December 31
500 mg		Get quote
1 g		Get quote

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Based on 1 publication(s) in Google Scholar

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Purity & Documentation
References
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Description

Boc-beta-t-butyl-d-alanine is an intermediate, can be used in the synthesis of peptides and other amino acids^[1].

Molecular Weight

245.32

Formula

C₁₂H₂₃NO₄

CAS No.

112695-98-4

Appearance

Solid

Color

White to off-white

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

Powder	-20°C	3 years
	4°C	2 years
In solvent	-80°C	6 months
	-20°C	1 month

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (407.63 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	4.0763 mL	20.3815 mL	40.7631 mL
5 mM	0.8153 mL	4.0763 mL	8.1526 mL
10 mM	0.4076 mL	2.0382 mL	4.0763 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. 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: 2.5 mg/mL (10.19 mM); Clear solution; Need ultrasonic

This protocol yields a clear solution of 2.5 mg/mL.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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: 2.5 mg/mL (10.19 mM); Clear solution; Need ultrasonic

This protocol yields a clear solution of 2.5 mg/mL.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 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.
Protocol 3

Add each solvent one by one: 10% DMSO 90% Corn Oil
Solubility: 2.5 mg/mL (10.19 mM); Clear solution; Need ultrasonic

This protocol yields a clear solution of 2.5 mg/mL. If the continuous dosing period exceeds half a month, please choose this protocol carefully.
Taking 1 mL working solution as an example, add 100 μL DMSO stock solution (25.0 mg/mL) to 900 μL Corn oil, and mix evenly.

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).

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: 98.87%

Select Batch:

Data Sheet (271 KB) SDS (393 KB)

COA (250 KB) RP-HPLC (246 KB)

Handling Instructions (2659 KB)

References

[1]. Nicole Harriott. Vmat2 inhibitor compounds and compositions thereof. WO2018195121A1.

Complete Stock Solution Preparation Table

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

DMSO	1 mM	4.0763 mL	20.3815 mL	40.7631 mL	101.9077 mL
	5 mM	0.8153 mL	4.0763 mL	8.1526 mL	20.3815 mL
	10 mM	0.4076 mL	2.0382 mL	4.0763 mL	10.1908 mL
	15 mM	0.2718 mL	1.3588 mL	2.7175 mL	6.7938 mL
	20 mM	0.2038 mL	1.0191 mL	2.0382 mL	5.0954 mL
	25 mM	0.1631 mL	0.8153 mL	1.6305 mL	4.0763 mL
	30 mM	0.1359 mL	0.6794 mL	1.3588 mL	3.3969 mL
	40 mM	0.1019 mL	0.5095 mL	1.0191 mL	2.5477 mL
	50 mM	0.0815 mL	0.4076 mL	0.8153 mL	2.0382 mL
	60 mM	0.0679 mL	0.3397 mL	0.6794 mL	1.6985 mL
	80 mM	0.0510 mL	0.2548 mL	0.5095 mL	1.2738 mL
	100 mM	0.0408 mL	0.2038 mL	0.4076 mL	1.0191 mL