3,4-DIHYDROXYBENZYLAMINE HYDROBROMIDE
3,4-DIHYDROXYBENZYLAMINE HYDROBROMIDE structure
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Common Name | 3,4-DIHYDROXYBENZYLAMINE HYDROBROMIDE | ||
|---|---|---|---|---|
| CAS Number | 16290-26-9 | Molecular Weight | 220.06400 | |
| Density | 1.309g/cm3 | Boiling Point | 333.4ºC at 760mmHg | |
| Molecular Formula | C7H10BrNO2 | Melting Point | 184-186 °C(lit.) | |
| MSDS | Chinese USA | Flash Point | 155.5ºC | |
| Symbol |
GHS07 |
Signal Word | Warning | |
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Simultaneous determination of electroactive and non-electroactive food preservatives by novel capillary electrophoresis with amperometric detection.
Anal. Chim. Acta 678(1) , 39-43, (2010) A novel capillary electrophoresis and amperometric detection method was achieved by adding an electroactive additive (3,4-dihydroxybenzylamine, 3,4-DHBA) to the running buffer, so that both electroactive and non-electroactive food preservatives were simultane... |
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Selective extraction of catecholamines by packed fiber solid-phase using composite nanofibers composing of polymeric crown ether with polystyrene.
Biomed. Chromatogr. 29(1) , 103-9, (2014) For the first time, electrospun composite nanofibers comprising polymeric crown ether with polystyrene (PCE-PS) have been used for the selective extraction of catecholamines - dopamine (DA), norepinephrine (NE) and epinephrine (E) - prior to their analysis by... |
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ERK5 induces ankrd1 for catecholamine biosynthesis and homeostasis in adrenal medullary cells.
Cell. Signal. 28 , 177-89, (2016) Extracellular signal-regulated kinases (ERKs) play important roles in proliferation, differentiation and gene expression. In our previous study, we demonstrated that both ERK5 and ERK1/2 were responsible for neurite outgrowth and tyrosine hydroxylase (TH) exp... |
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Oxidation of 3,4-dihydroxybenzylamine affords 3,4-dihydroxybenzaldehyde via the quinone methide intermediate.
Pigment Cell Res. 8(5) , 250-4, (1995) Dopamine and related compounds are known to be toxic to melanoma cells. Some of their toxicity may be related, in part, to the oxidation products generated from them upon their interaction with melanogenic enzymes. In this paper, we present our studies on the... |
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Application of a novel, plastic formed carbon as a precolumn packing material for the liquid chromatographic determination of acetylcholine and choline in biological samples.
J. Chromatogr. A. 718(2) , 267-72, (1995) A novel carbon material, plastic formed carbon (PFC), was prepared by mixing various amounts of pure graphite with an organic binder and pyrolysing the mixture to a "glassy carbon" at a modest final temperature of 1000-1400 degrees C. This preparation procedu... |
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A method for the measurement of S-adenosylmethionine in small volume samples of cerebrospinal fluid or brain using high-performance liquid chromatography-electrochemistry.
Anal. Biochem. 181(2) , 331-5, (1989) A method for the measurement of S-adenosylmethionine in cerebrospinal fluid and brain using high-performance liquid chromatography with electrochemical detection is described. The method is based upon the catechol O-methyltransferase-catalyzed methylation of ... |
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Simple approach for reversal of the epinephrine-norepinephrine elution order in ion-pair reversed-phase liquid chromatography.
J. Chromatogr. A. 532(2) , 394-9, (1990)
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[Effect of 3,4-dihydroxybenzylamine (DHBA) on the myometrium of cattle in vitro].
DTW Dtsch. Tierarztl. Wochenschr. 97(10) , 411-4, (1990) The effect of 3,4-DHBA was tested in vitro on strips of cattle myometrium. It was discovered that adding DHBA to non-contracting strips of myometrium, clear contractions can be induced. With spontaneously weakly contracting strips addition of DHBA further str... |
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6R-L-erythro-5,6,7,8-tetrahydrobiopterin is involved in brain vulnerability of senescence-accelerated mouse during the processes of aging.
Growth. Dev. Aging 61(3-4) , 157-65, (1997) The effects of age on the dopamine (DA) turnover and 6R-L-erythro-5,6,7,8-tetrahydrobiopterin (6R-BH4), a cofactor for monooxygenases, were investigated in the striatum and midbrain of the senescence accelerated mouse (SAM) at 6, 12 and 15 months old. 6R-BH4 ... |
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Fast liquid chromatography separation and multiple-reaction monitoring mass spectrometric detection of neurotransmitters.
J. Sep. Sci. 32(14) , 2369-76, (2009) We describe here the fast LC-MS/MS separation of a mixture of neurotransmitters consisting of dopamine, epinephrine, norepinephrine, 3,4-dihydroxybenzylamine (DHBA), salsolinol, serotonin, and gamma-aminobutyric acid (GABA). The new UltiMate 3000 Rapid Separa... |