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Protein Biochemistry
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Tolcapone
Tolcapone from Cayman Chemical
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Citations:
(1)
Supplier Page
Supplier Page from
Cayman Chemical for
Tolcapone
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Description
A reversible inhibitor of COMT (Ki = 0.27 nM for human recombinant COMT); crosses the blood brain barrier and inhibits both peripheral and central COMT activity
Product Specs
Company Info
Citations
Reviews
Product Specs
Item
Tolcapone
Company
Cayman Chemical
Price
$79.00
Supplier Page
View Company Product Page
Catalog Number
20768
Quantity
10 mg
Format
A crystalline solid
Molecular Weight
273.2
Purity
≥98%
Type
Inhibitors
Research Area
Neurodegenerative Disorders, Neuroscience, Parkinson’s Disease
Storage
-20
Formula
C14H11NO5
Origin
CHN
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Cayman Chemical
Cayman Chemical Company 1180 East Ellsworth Road
Ann Arbor
,
Michigan
48108
United States
Phone
: (800) 364-9897
(734) 971-3640
Company Profile
Website:
http://www.caymanchem.com/
Citations (1)
(1)
A drug–microbiome–drug interaction impacts co-prescribed medications for Parkinson’s disease
Nature Microbiology
April 6, 2026
Andrew A. Verdegaal, Joonseok Oh, Bahar Javdan, Ruojun Wang, Qihao Wu, Timothy R. W. Wang, Jaime A. González-Hernández, Mohamed S. Donia, Jason M. Crawford, Andrew L. Goodman
MilliporeSigma/Sigma-Aldrich or MedChemExpress.
Tolcapone
was purchased from
MedChemExpress
(
HY-17406
),
Cayman Chemical
(
20768
) or Sigma-Aldrich (1670207).
Entacapone
used in this study was purchased from
Cayman Chemical
(
14153
).
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Tolcapone from Cayman Chemical
Supplier Page
View Company Product Page
$79.00
Product Specs
Company Info
Citations
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