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Merck
CN

H125

Harmalol hydrochloride dihydrate

monoamine oxidase inhibitor

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About This Item

Empirical Formula (Hill Notation):
C12H12N2O · HCl · 2H2O
CAS Number:
Molecular Weight:
272.73
UNSPSC Code:
12352200
PubChem Substance ID:
EC Number:
227-898-9
MDL number:
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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

13 - Non Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



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