1,2-Dibromo-4,5-methylenedioxybenzene

製品番号: HY-W072385 純度: 99.82%: Data Sheet SDS COA 取扱説明書
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1,2-Dibromo-4,5-methylenedioxybenzene is an impurity in the synthesis of amphetamines.

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1,2-Dibromo-4,5-methylenedioxybenzene 構造式

CAS 番号 : 5279-32-3

容量	価格（税別）	在庫状況	数量
Solid + Solvent (Highly Recommended)
10 mM * 1 mL in DMSO ready for reconstitution	USD 28	在庫あり	Estimated Time of Arrival: December 31
Solution
10 mM * 1 mL in DMSO	USD 28	在庫あり	Estimated Time of Arrival: December 31
Solid
25 g	$26	在庫あり	Estimated Time of Arrival: December 31
50 g		お問い合わせ

or バルクお問い合わせ

* アイテムを追加する前、数量をご選択ください

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

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製品説明

1,2-Dibromo-4,5-methylenedioxybenzene is an impurity in the synthesis of amphetamines^[1].

分子量

279.91

分子式

C₇H₄Br₂O₂

CAS 番号

5279-32-3

Appearance

Solid

Color

Off-white to light brown

SMILES

BrC1=C(Br)C=C2OCOC2=C1

輸送条件

Room temperature in continental US; may vary elsewhere.

保管条件

Store at room temperature 3 years

*In solvent : -80°C, 6 months; -20°C, 1 month (Store at room temperature 3 years)

溶剤 & 溶解度

体外:

DMSO : 100 mg/mL (357.26 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	3.5726 mL	17.8629 mL	35.7258 mL
5 mM	0.7145 mL	3.5726 mL	7.1452 mL
10 mM	0.3573 mL	1.7863 mL	3.5726 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, 1 year; -20°C, 6 months. When stored at -80°C, please use it within 1 year. When stored at -20°C, please use it within 6 months.

Molarity Calculator
Dilution Calculator

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

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

一般には略語で表示されます：C₁V₁ = C₂V₂

濃度 _（開始）

体積 _（開始）

濃度 _（終了）

体積 _（終了）

In Vivo Dissolution Calculator

Please enter the basic information of animal experiments:

Dosage

mg/kg

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(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

純度とドキュメンテーション

純度: 99.82%

Select Batch:

データシート (271 KB) SDS (393 KB)

COA (252 KB) HNMR (109 KB) RP-HPLC (292 KB)

取扱説明書 (2659 KB)

参考文献

[1]. Heather E, et al. Organic impurity profiling of 3,4-methylenedioxymethamphetamine (MDMA) synthesised from catechol. Forensic Sci Int. 2015 Mar;248:140-7. [Content Brief]

Complete Stock Solution Preparation Table

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

DMSO	1 mM	3.5726 mL	17.8629 mL	35.7258 mL	89.3144 mL
	5 mM	0.7145 mL	3.5726 mL	7.1452 mL	17.8629 mL
	10 mM	0.3573 mL	1.7863 mL	3.5726 mL	8.9314 mL
	15 mM	0.2382 mL	1.1909 mL	2.3817 mL	5.9543 mL
	20 mM	0.1786 mL	0.8931 mL	1.7863 mL	4.4657 mL
	25 mM	0.1429 mL	0.7145 mL	1.4290 mL	3.5726 mL
	30 mM	0.1191 mL	0.5954 mL	1.1909 mL	2.9771 mL
	40 mM	0.0893 mL	0.4466 mL	0.8931 mL	2.2329 mL
	50 mM	0.0715 mL	0.3573 mL	0.7145 mL	1.7863 mL
	60 mM	0.0595 mL	0.2977 mL	0.5954 mL	1.4886 mL
	80 mM	0.0447 mL	0.2233 mL	0.4466 mL	1.1164 mL
	100 mM	0.0357 mL	0.1786 mL	0.3573 mL	0.8931 mL