H125
Harmalol hydrochloride dihydrate
monoamine oxidase inhibitor
Sign Into View Organizational & Contract Pricing
All Photos(1)
About This Item
Empirical Formula (Hill Notation):
C12H12N2O · HCl · 2H2O
CAS Number:
Molecular Weight:
272.73
EC Number:
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
Recommended Products
drug control
regulated under CDSA - not available from Sigma-Aldrich Canada
mp
264-267 °C (dec.) (lit.)
SMILES string
Cl[H].[H]O[H].[H]O[H].CC1=NCCc2c1[nH]c3cc(O)ccc23
InChI
1S/C12H12N2O.ClH.2H2O/c1-7-12-10(4-5-13-7)9-3-2-8(15)6-11(9)14-12;;;/h2-3,6,14-15H,4-5H2,1H3;1H;2*1H2
InChI key
OYKGNQNESCZSHQ-UHFFFAOYSA-N
Biochem/physiol Actions
Harmalol, a harmala (β-carboline) alkaloid, is a monoamine oxidase inhibitor (MAOi) useful for studies involving melanogenesis. Harmalol is use in β-carboline nucleic acid (DNA and RNA) binding studies.
Storage Class Code
13 - Non Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Personal Protective Equipment
dust mask type N95 (US), Eyeshields, Gloves
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Ji-Hyun Im et al.
Vascular pharmacology, 50(5-6), 147-152 (2008-12-17)
Beta-carboline alkaloids including harmalol, harmaline, norharmane, harmol, harmine and harmane are important constituents of the medicinal plant, Perganum harmala L. (Zygophylaceae), which has been used in traditional medicine. In the present study, the antiplatelet activities of six beta-carboline alkaloid compounds
S Y Tse et al.
Biochemical pharmacology, 42(3), 459-464 (1991-07-15)
beta-Carboline alkaloids are derived as a result of condensation between indoleamine (e.g. tryptamine) and short-chain carboxylic acid (e.g. pyruvic acid) or aldehyde (e.g. acetaldehyde), a reaction that occurs readily at room temperature. These compounds have been found endogenously in human
C C Shi et al.
Japanese journal of pharmacology, 85(3), 299-305 (2001-04-28)
Three psychological active principles from the seeds of Peganum harmala L., harmine, harmaline and harmalol, showed vasorelaxant activities in isolated rat thoracic aorta preparations precontracted by phenylephrine or KCl with rank order of relaxation potency of harmine > harmaline >
Najma Arshad et al.
Phytotherapy research : PTR, 22(11), 1533-1538 (2008-09-25)
In the present study the antimicrobial potential of various extracts from 12 medicinal plants has been investigated in vitro on multiple antibiotic resistant pathogens and some selected protozoa isolated from poultry. The initial examination was performed on E. coli (n
K T Douglas et al.
Molecular pharmacology, 23(3), 614-618 (1983-05-01)
The ionization and UV-visible spectral properties of some harmala alkaloids have been investigated spectrophotometrically. Harmaline and harmine were found to have pKa values of 9.55 +/- 0.04 and 7.45 +/- 0.03, respectively. The ionization of harmalol was characterized by two
Active Filters
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service
