8-Bromotheophylline

Cat. No.: HY-W088152 Purity: 99.32%: FAQs
Data Sheet SDS COA Handling Instructions

Molarity Calculator

8-Bromotheophylline can be used for the synthesis of the Oxazolo[2,3-f]purinediones, which are evaluated for their affinity at adenosine A₁ and A_2A receptors.

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

8-Bromotheophylline Chemical Structure

CAS No. : 10381-75-6

Size	Price	Stock	Quantity
Free Sample (0.1 - 0.5 mg)		Apply Now
100 mg	USD 25	In-stock	Estimated Time of Arrival: December 31
250 mg	USD 50	In-stock	Estimated Time of Arrival: December 31
500 mg	USD 80	In-stock	Estimated Time of Arrival: December 31
1 g	USD 130	In-stock	Estimated Time of Arrival: December 31
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Based on 1 publication(s) in Google Scholar

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Purity & Documentation
References
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Description

8-Bromotheophylline can be used for the synthesis of the Oxazolo[2,3-f]purinediones, which are evaluated for their affinity at adenosine A₁ and A_2A receptors^[1].

Molecular Weight

259.06

Formula

C₇H₇BrN₄O₂

CAS No.

10381-75-6

Appearance

Solid

Color

White to off-white

SMILES

CN(C1=C(C2=O)NC(Br)=N1)C(N2C)=O

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 : 25 mg/mL (96.50 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	3.8601 mL	19.3005 mL	38.6011 mL
5 mM	0.7720 mL	3.8601 mL	7.7202 mL
10 mM	0.3860 mL	1.9301 mL	3.8601 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.

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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:

Dosage

mg/kg

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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: 99.32%

Select Batch:

Data Sheet (270 KB) SDS (0 KB)

COA (249 KB) HNMR (115 KB) LCMS (109 KB)

Handling Instructions (2659 KB)

References

[1]. Drabczyńska A, et al. Tricyclic oxazolo[2,3-f]purinediones: potency as adenosine receptor ligands and anticonvulsants. Bioorg Med Chem. 2004;12(18):4895-4908. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	3.8601 mL	19.3005 mL	38.6011 mL	96.5027 mL
	5 mM	0.7720 mL	3.8601 mL	7.7202 mL	19.3005 mL
	10 mM	0.3860 mL	1.9301 mL	3.8601 mL	9.6503 mL
	15 mM	0.2573 mL	1.2867 mL	2.5734 mL	6.4335 mL
	20 mM	0.1930 mL	0.9650 mL	1.9301 mL	4.8251 mL
	25 mM	0.1544 mL	0.7720 mL	1.5440 mL	3.8601 mL
	30 mM	0.1287 mL	0.6434 mL	1.2867 mL	3.2168 mL
	40 mM	0.0965 mL	0.4825 mL	0.9650 mL	2.4126 mL
	50 mM	0.0772 mL	0.3860 mL	0.7720 mL	1.9301 mL
	60 mM	0.0643 mL	0.3217 mL	0.6434 mL	1.6084 mL
	80 mM	0.0483 mL	0.2413 mL	0.4825 mL	1.2063 mL