Home>>Analytical Standards>>2-Bromoamphetamine (hydrochloride)

2-Bromoamphetamine (hydrochloride)

(Synonyms: 1-(2-溴苯基)丙烷-2-胺盐酸,2-BA) 目录号 : GC42126

An Analytical Reference Standard

2-Bromoamphetamine (hydrochloride) Chemical Structure

Cas No.:861006-36-2

规格 价格 库存 购买数量
1mg
¥1,113.00
现货
5mg
¥5,019.00
现货
10mg
¥8,907.00
现货

电话:400-920-5774 Email: sales@glpbio.cn

Customer Reviews

Based on customer reviews.

Sample solution is provided at 25 µL, 10mM.

产品文档

Quality Control & SDS

View current batch:

产品描述

4-Bromoamphetamine (4-BA) is a para-substituted amphetamine that acts as a monoamine releasing agent. [1] [2]  It is highly neurotoxic, producing long-term depletion of serotonin. [1] [2] 2-BA is a structural isomer of 4-BA, having the bromine at the two rather than the four position. This product is intended only for forensic and research purposes.

Reference:
[1]. Fuller, R.W., Baker, J.C., Perry, K.W., et al. Comparison of 4-chloro-, 4-bromo- and 4-fluoroamphetamine in rats: Drug levels in brain and effects on brain serotonin metabolism. Neuropharmacology 14(10), 739-746 (1975).
[2]. Harvey, J.A., McMaster, S.E., and Fuller, R.W. Comparison between the neurotoxic and serotonin-depleting effects of various halogenated derivatives of amphetamine in the rat. Journal of Pharmacology and Experimental Therapeutics 202(3), 581-589 (1977).

Chemical Properties

Cas No. 861006-36-2 SDF
别名 1-(2-溴苯基)丙烷-2-胺盐酸,2-BA
化学名 2-bromo-α-methyl-benzeneethanamine, monohydrochloride
Canonical SMILES NC(C)CC1=C(Br)C=CC=C1.Cl
分子式 C9H12BrN•HCl 分子量 250.6
溶解度 20mg/mL in DMSO, 25mg/mL in DMSO, 30mg/mL in Ethanol 储存条件 Store at -20°C
General tips 请根据产品在不同溶剂中的溶解度选择合适的溶剂配制储备液;一旦配成溶液,请分装保存,避免反复冻融造成的产品失效。
储备液的保存方式和期限:-80°C 储存时,请在 6 个月内使用,-20°C 储存时,请在 1 个月内使用。
为了提高溶解度,请将管子加热至37℃,然后在超声波浴中震荡一段时间。
Shipping Condition 评估样品解决方案:配备蓝冰进行发货。所有其他可用尺寸:配备RT,或根据请求配备蓝冰。

溶解性数据

制备储备液
1 mg 5 mg 10 mg
1 mM 3.9904 mL 19.9521 mL 39.9042 mL
5 mM 0.7981 mL 3.9904 mL 7.9808 mL
10 mM 0.399 mL 1.9952 mL 3.9904 mL
  • 摩尔浓度计算器

  • 稀释计算器

  • 分子量计算器

质量
=
浓度
x
体积
x
分子量
 
 
 
*在配置溶液时,请务必参考产品标签上、MSDS / COA(可在Glpbio的产品页面获得)批次特异的分子量使用本工具。

计算

动物体内配方计算器 (澄清溶液)

第一步:请输入基本实验信息(考虑到实验过程中的损耗,建议多配一只动物的药量)
给药剂量 mg/kg 动物平均体重 g 每只动物给药体积 ul 动物数量
第二步:请输入动物体内配方组成(配方适用于不溶于水的药物;不同批次药物配方比例不同,请联系GLPBIO为您提供正确的澄清溶液配方)
% DMSO % % Tween 80 % saline
计算重置

Research Update

Mixed Macrocycles Derived from 2,6-Diformylpyridine and Opposite Enantiomers of trans-1,2-Diaminocyclopentane and trans-1,2-Diaminocyclohexane

J Org Chem 2019 May 3;84(9):5695-5711.PMID:30966752DOI:10.1021/acs.joc.9b00614.

The condensation reaction of 2,6-diformylpyridine with an equimolar mixture of opposite enantiomers of trans-1,2-diaminocyclopentane and trans-1,2-diaminocyclohexane using a dynamic combinatorial chemistry approach has been examined. In nonmetal-templated reactions, depending on reaction conditions, mixed 2 + 1 + 1 macrocyclic imine or bigger mixed 4 + 2 + 2 imine macrocycle are formed selectively. The 2 + 1 + 1 imine used as a precursor in the templated by CdII ions produces a library of enlarged chiral mixed imines coordinated with metal cations among which the hexanuclear CdII complex of 6 + 3 + 3 imine was isolated and characterized. All macrocyclic imine compounds have been reduced to the corresponding macrocyclic amines, which have been further transformed into their hydrochlorides. Each macrocyclic compound has been obtained as two enantiomers. For imine macrocycles and for the hydrochloride derivatives of macrocyclic amines, their X-ray crystal structures have been determined. In particular, the crystals of protonated 4 + 2 + 2 macrocyclic amine, which contains two types of diastereomeric cations differing in terms of inverted twists of pyridine moieties, and hexanuclear CdII complex of 6 + 3 + 3 imine, which gives a deeper insight into the expansion reaction, have been investigated. A heterochiral self-sorting of 2 + 2 and 2 + 1 + 1 macrocyclic imines has been confirmed by a competition reaction of 2,6-diformylpyridine, racemic trans-1,2-diaminocyclopentane, and racemic trans-1,2-diaminocyclohexane and theoretical calculations.

Synthesis and evaluation of 2-(2-arylmorpholino)ethyl esters of ibuprofen hydrochlorides as COX-2 and serotonin reuptake inhibitors

Arch Pharm (Weinheim) 2014 Feb;347(2):89-95.PMID:24243443DOI:10.1002/ardp.201300279.

Based on the positive effects of COX-2 inhibitors on depressive symptoms and the desirable physicochemical and biological properties of the morpholine group, a series of novel 2-(2-arylmorpholino)ethyl esters of ibuprofen hydrochlorides were designed, synthesized, and tested for their COX-2 inhibitory and serotonin reuptake inhibitory activities in vitro. The structure-activity relationships of the 2-(2-arylmorpholino)ethyl esters of ibuprofen hydrochlorides as dual COX-2 and serotonin reuptake inhibitors were determined and discussed in detail. The biological assays indicated that five of the compounds possess good COX-2 selectivity (selectivity index COX-1/COX-2 42.8-158.1). The compound 2-[2-(4-benzyloxyphenyl)morpholino]ethyl 2-(4-iso-butylphenyl)-propanoate hydrochloride (1k) shows better COX-2 inhibitory activity (IC50 = 0.78 µM) than ibuprofen (IC50 = 7.6 µM), and it simultaneously possesses favorable serotonin reuptake inhibitory activity.

Reactions of 2-acyloxyisobutyryl halides with nucleosides. 6. Synthesis and biological evaluation of some 3'-acyl derivatives of 2,2'-anhydro-1-(beta-D-arabinofuranosyl)cytosine hydrochloride

J Med Chem 1976 May;19(5):654-62.PMID:178871DOI:10.1021/jm00227a016.

The reactions of cytidine with 22 different 2-O-acyloxyisobutyril chlorides lead to the isolation of the corresponding 2,2'-anhydro-1-(3'-O-acyl-beta-d-arabinofuranosyl)cytosine hydrochlorides 9. These compounds, which all show cytotoxicity against HeLa cells in tissue culture, have been examined for antiviral and antileukemic activity. Activity against DNA viruses (vaccinia and Herpes) in tissue culture is maximal in compounds containing acyl groups with 8--12 carbon atoms. Activity against L1210 leukemia in mice varies markedly according to the length of the acyl groups, and high activities were observed in the case of long-chain (C16--C22) esters. The reaction between cytidine and O-acetylsalicyloyl chloride provides an alternate route for the synthesis of 3'-O-Ac cycloC hydrochloride.

Green Formation of Novel Pyridinyltriazole-Salicylidene Schiff Bases

Curr Org Synth 2019;16(2):309-313.PMID:31975681DOI:10.2174/1570179416666181207145951.

Aim and objective: In this work, water was used as solvent for the eco-friendly synthesis of imines under microwave irradiation. In the first step of the study, 5-pyridinyl-3-amino-1,2,4-triazole hydrochlorides were synthesized in the reaction of amino guanidine hydrochloride with different pyridine carboxylic acids under acid catalysis. A green method for 5-pyridinyl-3-amino-1,2,4-triazoles was developed with the assistance of microwave synthesis. In the second step, the eco-friendly synthesis of imines was achieved by reacting 5- pyridinyl-2H-1,2,4-triazol-3-amine hydrochlorides with salicylic aldehyde derivatives to produce 2-(5- pyridinyl-2H-1,2,4-triazol-3-ylimino)methyl)phenol imines. Materials and methods: Microwave experiments were done using a monomode Anton Paar Monowave 300 microwave reactor (2.45 GHz). Reaction temperatures were monitored by an IR sensor. Microwave experiments were carried out in sealed microwave process vials G10 with maximum reaction volume of 10 mL. Results: When alternative methods were used, it was impossible to obtain good yields from ethanol. Nevertheless, the use of water was successful for this reaction. After 1-h microwave irritation, a yellow solid was obtained in 82% yield. Conclusion: In this work an eco-friendly protocol for the synthesis of Schiff bases from 5-(pyridin-2-, 3- or 4- yl)-3-amino-1,2,4-triazoles and substituted salicylic aldehydes in water under microwave irradiation was developed. Under the found conditions the high yields for the products were achieved at short reaction time and with an easy isolation procedure.

Crystallographic characterization of three cathinone hydrochlorides new on the NPS market: 1-(4-methylphenyl)-2-(pyrrolidin-1-yl)hexan-1-one (4-MPHP), 4-methyl-1-phenyl-2-(pyrrolidin-1-yl)pentan-1-one (α-PiHP) and 2-(methylamino)-1-(4-methylphenyl)pentan-1-one (4-MPD)

Acta Crystallogr C Struct Chem 2022 Jan 1;78(Pt 1):56-62.PMID:34982049DOI:10.1107/S2053229621013401.

Cathinones belong to a group of compounds of great interest in the new psychoactive substances (NPS) market. Constant changes to the chemical structure made by the producers of these compounds require a quick reaction from analytical laboratories in ascertaining their characteristics. In this article, three cathinone derivatives were characterized by X-ray crystallography. The investigated compounds were confirmed as: 1-[1-(4-methylphenyl)-1-oxohexan-2-yl]pyrrolidin-1-ium chloride (1, C17H26NO+·Cl-, the hydrochloride of 4-MPHP), 1-(4-methyl-1-oxo-1-phenylpentan-2-yl)pyrrolidin-1-ium chloride (2; C16H24NO+·Cl-, the hydrochloride of α-PiHP) and methyl[1-(4-methylphenyl)-1-oxopentan-2-yl]azanium chloride (3; C13H20NO+·Cl-, the hydrochloride of 4-MPD). All the salts crystallize in a monoclinic space group: 1 and 2 in P21/c, and 3 in P21/n. To the best of our knowledge, this study provides the first detailed and comprehensive crystallographic data on salts 1-3.