Queuine dihydrochloride

Cat. No.: HY-N10574A Purity: 97.27%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

Queuine dihydrochloride is a super-modified nucleobase, modified to queuosine dihydrochloride. Queuine dihydrochloride is an important micronutrient that can be used in the study of human intestinal microbial-related diseases.

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

Queuine dihydrochloride Chemical Structure

CAS No. : 86496-18-6

Size	Price	Stock	Quantity
5 mg	USD 820	In-stock	Estimated Time of Arrival: December 31
10 mg	USD 1310	In-stock	Estimated Time of Arrival: December 31
25 mg	USD 2620	In-stock	Estimated Time of Arrival: December 31
50 mg	USD 4200	In-stock	Estimated Time of Arrival: December 31
100 mg	USD 6720	In-stock	Estimated Time of Arrival: December 31
200 mg		Get quote
500 mg		Get quote

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

Other Forms of Queuine dihydrochloride:

Queuine Get quote

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Biological Activity
Purity & Documentation
References
Customer Review

Description

Molecular Weight

350.20

Formula

C₁₂H₁₇Cl₂N₅O₃

CAS No.

86496-18-6

Appearance

Solid

Color

White to off-white

SMILES

O[C@@H]([C@H](C=C1)O)[C@H]1NCC2=CNC(NC(N)=N3)=C2C3=O.[H]Cl.[H]Cl

Structure Classification

Initial Source

Microorganisms

eubacteria

Shipping

Room temperature in continental US; may vary elsewhere.

Storage

4°C, sealed storage, away from moisture

*In solvent : -80°C, 6 months; -20°C, 1 month (sealed storage, away from moisture)

Solvent & Solubility

In Vitro:

DMSO : 100 mg/mL (285.55 mM; ultrasonic and warming and heat to 60°C; 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	2.8555 mL	14.2776 mL	28.5551 mL
5 mM	0.5711 mL	2.8555 mL	5.7110 mL
10 mM	0.2856 mL	1.4278 mL	2.8555 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 (sealed storage, away from moisture). 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 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.

Calculation results:

Working solution concentration: mg/mL

Purity & Documentation

Purity: 97.27%

Select Batch:

Data Sheet (271 KB) SDS (252 KB)

COA (254 KB) HNMR (144 KB) RP-HPLC (169 KB) LCMS (380 KB)

Handling Instructions (2659 KB)

References

[1]. Yifeng Yuan, et al. Discovery of novel bacterial queuine salvage enzymes and pathways in human pathogens. Proc Natl Acad Sci U S A. 2019 Sep 17;116(38):19126-19135. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	2.8555 mL	14.2776 mL	28.5551 mL	71.3878 mL
	5 mM	0.5711 mL	2.8555 mL	5.7110 mL	14.2776 mL
	10 mM	0.2856 mL	1.4278 mL	2.8555 mL	7.1388 mL
	15 mM	0.1904 mL	0.9518 mL	1.9037 mL	4.7592 mL
	20 mM	0.1428 mL	0.7139 mL	1.4278 mL	3.5694 mL
	25 mM	0.1142 mL	0.5711 mL	1.1422 mL	2.8555 mL
	30 mM	0.0952 mL	0.4759 mL	0.9518 mL	2.3796 mL
	40 mM	0.0714 mL	0.3569 mL	0.7139 mL	1.7847 mL
	50 mM	0.0571 mL	0.2856 mL	0.5711 mL	1.4278 mL
	60 mM	0.0476 mL	0.2380 mL	0.4759 mL	1.1898 mL
	80 mM	0.0357 mL	0.1785 mL	0.3569 mL	0.8923 mL
	100 mM	0.0286 mL	0.1428 mL	0.2856 mL	0.7139 mL