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A79922

Sigma-Aldrich

9-Amino-1,2,3,4-tetrahydroacridine hydrochloride hydrate

≥99%

Synonym(s):

THA hydrochloride hydrate, Tacrine hydrochloride, Tetrahydroaminacrine hydrochloride hydrate

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About This Item

Empirical Formula (Hill Notation):
C13H14N2 · HCl · xH2O
CAS Number:
Molecular Weight:
234.72 (anhydrous basis)
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

≥99%

form

solid

mp

284-286 °C (lit.)

SMILES string

O.Cl.Nc1c2CCCCc2nc3ccccc13

InChI

1S/C13H14N2.ClH.H2O/c14-13-9-5-1-3-7-11(9)15-12-8-4-2-6-10(12)13;;/h1,3,5,7H,2,4,6,8H2,(H2,14,15);1H;1H2

InChI key

PXGRMZYJAOQPNZ-UHFFFAOYSA-N

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Application

9-Amino-1,2,3,4-tetrahydroacridine hydrochloride hydrate is a well-known cholinesterase inhibitor commonly used in pharmacological studies.

pictograms

Skull and crossbonesHealth hazard

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable


Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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New Tacrines as Anti-Alzheimer's Disease Agents. The (Benzo) Chromeno-PyranoTacrines.
Oset-Gasque MJ and Marco-Contelles J
Current Topics in Medicinal Chemistry, 17(31), 3349-3360 (2017)
A review on cholinesterase inhibitors for Alzheimer?s disease.
Anand P and Singh B
Archives of Pharmacal Research, 36(4), 375-399 (2013)
Comparison of inhibitory activities of donepezil and other cholinesterase inhibitors on acetylcholinesterase and butyrylcholinesterase in vitro.
Ogura H, et al.
Methods and Findings in Experimental and Clinical Pharmacology, 22(8), 609-614 (2000)
Acetylcholinesterase capillary enzyme reactor for screening and characterization of selective inhibitors.
da Silva JI, et al.
Journal of Pharmaceutical and Biomedical Analysis, 73, 44-52 (2013)
The ameliorating effects of stigmasterol on scopolamine-induced memory impairments in mice.
Park SJ, et al.
European Journal of Pharmacology, 676(1-3), 64-70 (2012)

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