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T89605

Sigma-Aldrich

Tropinone

99%

Synonym(s):

8-Methyl-8-azabicyclo[3.2.1]octan-3-one

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About This Item

Empirical Formula (Hill Notation):
C8H13NO
CAS Number:
Molecular Weight:
139.19
Beilstein/REAXYS Number:
2329
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

assay

99%

bp

113 °C/25 mmHg (lit.)

mp

40-44 °C (lit.)

storage temp.

2-8°C

SMILES string

CN1[C@@H]2CC[C@H]1CC(=O)C2

InChI

1S/C8H13NO/c1-9-6-2-3-7(9)5-8(10)4-6/h6-7H,2-5H2,1H3/t6-,7+

InChI key

QQXLDOJGLXJCSE-KNVOCYPGSA-N

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pictograms

Exclamation mark

signalword

Warning

Hazard Classifications

Acute Tox. 4 Inhalation - Acute Tox. 4 Oral

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

194.0 °F - closed cup

flash_point_c

90 °C - closed cup

ppe

Eyeshields, Gloves, type N95 (US)


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K Nakajima et al.
Proceedings of the National Academy of Sciences of the United States of America, 95(9), 4876-4881 (1998-06-06)
A pair of tropinone reductases (TRs) share 64% of the same amino acid residues and belong to the short-chain dehydrogenase/reductase family. In the synthesis of tropane alkaloids in several medicinal plants, the TRs reduce a carbonyl group of an alkaloid
Kathrin Laura Kohnen et al.
Plant & cell physiology, 59(1), 107-118 (2017-11-03)
Tropane alkaloids (TAs), especially hyoscyamine and scopolamine, are important precursors for anticholinergic and antispasmodic drugs. Hyoscyamine and scopolamine are currently obtained at commercial scale from hybrid crosses of Duboisia myoporoides × Duboisia leichhardtii plants. In this study, we present a
Yvonne Scholl et al.
Phytochemistry, 62(3), 325-332 (2003-03-07)
Calystegines are nortropane alkaloids bearing between three and five hydroxyl groups in various positions. [15N]Tropinone was administered to root cultures of Calystegia sepium and the incorporation into calystegines was followed. Increase of label in calystegines was measured by one-dimensional 15N
E Leete
Planta medica, 56(4), 339-352 (1990-08-01)
Recent work on the biosynthesis of the tropane moiety of cocaine, hyoscamine, scopolamine, and related alkaloids is reviewed. Revision of the generally accepted biosynthetic pathway to these alkaloids is now proposed in the light of new discoveries. New information on
Enantioselective synthesis of unnatural (S)-(+)-cocaine.
J C Lee et al.
The Journal of organic chemistry, 65(15), 4773-4775 (2000-08-26)

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