cotarnine

Modify Date: 2026-07-16 16:05:34

cotarnine Structure
cotarnine structure
Common Name cotarnine
CAS Number 82-54-2 Molecular Weight 237.25200
Density N/A Boiling Point N/A
Molecular Formula C12H15NO4 Melting Point N/A
MSDS N/A Flash Point N/A

Summary: 6-Methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline, also known as cotarnine, has a molecular formula of C12H15NO4 and a molecular weight of 237.25200. For research-use only, not for medical or clinical usage.


 Names

This table lists Chinese names, IUPAC names and various aliases of this chemical substance.

Name 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline

 Chemical & Physical Properties

This table shows physicochemical parameters including melting point, boiling point, density, solubility and optical rotation. Missing data is marked as N/A.

Molecular Formula C12H15NO4
Molecular Weight 237.25200
Exact Mass 237.10000
PSA 51.16000
LogP 0.84060
InChIKey PAPMYQLKLNRZIR-UHFFFAOYSA-N
SMILES COc1c2c(cc3c1C(O)N(C)CC3)OCO2

 Synthetic Route

This table presents publicly reported synthetic routes, reaction conditions, reactants and product information of the compound.

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cotarnine Structure

cotarnine

CAS#:82-54-2

Learn More
Literature: Shirasaka, Tadashi; Takuma, Yuki; Shimpuku, Tetsuro; Imaki, Naoshi Journal of Organic Chemistry, 1990 ,  vol. 55,  # 12  p. 3767 - 3771

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cotarnine Structure

cotarnine

CAS#:82-54-2

Learn More
Literature: Shirasaka, Tadashi; Takuma, Yuki; Shimpuku, Tetsuro; Imaki, Naoshi Journal of Organic Chemistry, 1990 ,  vol. 55,  # 12  p. 3767 - 3771

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cotarnine Structure

cotarnine

CAS#:82-54-2

Learn More
Literature: Shirasaka, Tadashi; Takuma, Yuki; Shimpuku, Tetsuro; Imaki, Naoshi Journal of Organic Chemistry, 1990 ,  vol. 55,  # 12  p. 3767 - 3771

~%

cotarnine Structure

cotarnine

CAS#:82-54-2

Learn More
Literature: Shirasaka, Tadashi; Takuma, Yuki; Shimpuku, Tetsuro; Imaki, Naoshi Journal of Organic Chemistry, 1990 ,  vol. 55,  # 12  p. 3767 - 3771

~%

cotarnine Structure

cotarnine

CAS#:82-54-2

Learn More
Literature: Woehler Justus Liebigs Annalen der Chemie, 1844 ,  vol. 50, p. 1,19           Beckett; Wright Journal of the Chemical Society, 1875 ,  vol. 28, p. 580,581            

 cotarnine | FAQ

This section contains frequently‑asked‑questions about this compound, including basic parameters, properties, storage conditions and corresponding answers.

Q: What is the CAS number of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline?
A: CAS number of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline is 82-54-2.
Q: What are the downstream products of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline?
A: Related downstream products(CAS) of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline: 93-89-0;120-51-4;1459-20-7;10018-19-6;14097-39-3;7358-61-4;550-10-7;88493-58-7;484-28-6.
Q: What is the InChIKey of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline?
A: InChIKey of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline is PAPMYQLKLNRZIR-UHFFFAOYSA-N.
Q: What is the polar surface area (PSA) of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline?
A: Polar surface area (PSA) of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline is 51.16000.
Q: What is the LogP of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline?
A: LogP of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline is 0.84060.
Q: What is the molecular weight of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline?
A: Molecular weight of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline is 237.25200.
Q: What is the SMILES notation of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline?
A: SMILES notation of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline is COc1c2c(cc3c1C(O)N(C)CC3)OCO2.
Q: What is the English name of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline?
A: The English name of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline is 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline.
Q: What is the molecular formula of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline?
A: Molecular formula of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline is C12H15NO4.
Q: What are the upstream materials of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline?
A: Related upstream materials(CAS) of 6-methyl-5-hydroxy-4-methoxy-5,6,7,8-tetrahydro-2H-1,3-methylenedioxy-[4,5-g]isoquinoline: 108261-00-3;108434-79-3;108261-07-0;108261-01-4;10421-76-8.

 cotarninefactory

This table lists manufacturers and suppliers of this compound, including vendor names and product supply reference information.

Shanghai Nianxing Industrial Co., Ltd
Dayang Chem (Hangzhou) Co., Ltd.
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