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Screening compounds

Korupensamine E

Also known as (1R,3R)-5-(5-hydroxy-4-methoxy-7-methylnaphthalen-1-yl)-8-methoxy-1,3-dimethyl-1,2,3,4-tetrahydroisoquinolin-6-ol

CAS 191539-51-2Formula C24H27NO4Molar mass 393.48 g/mol
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Korupensamine E chemical structure, C24H27NO4, CAS 191539-51-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
191539-51-2
Formula
C24H27NO4
Molar mass
393.48 g/mol
HS code
293349
Category
Screening compounds

What is Korupensamine E?

Plain description, key identifiers and synonyms

Korupensamine E has been reported in Ancistrocladus korupensis and Ancistrocladus likoko.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(1R,3R)-5-(5-hydroxy-4-methoxy-7-methylnaphthalen-1-yl)-8-methoxy-1,3-dimethyl-1,2,3,4-tetrahydroisoquinolin-6-ol
CAS number
191539-51-2
Molecular formula
C24H27NO4
InChIKey
AFHOBLZGERHVHS-ZIAGYGMSSA-N
InChI
InChI=1S/C24H27NO4/c1-12-8-16-15(6-7-20(28-4)24(16)18(26)9-12)23-17-10-13(2)25-14(3)22(17)21(29-5)11-19(23)27/h6-9,11,13-14,25-27H,10H2,1-5H3/t13-,14-/m1/s1
Canonical SMILES
COc1cc(O)c(-c2ccc(OC)c3c(O)cc(C)cc23)c2c1C(C)NC(C)C2
Isomeric SMILES
C[C@@H]1CC2=C(C(=CC(=C2[C@H](N1)C)OC)O)C3=C4C=C(C=C(C4=C(C=C3)OC)O)C

Synonyms

  • (1R,3R)-5-(5-hydroxy-4-methoxy-7-methylnaphthalen-1-yl)-8-methoxy-1,3-dimethyl-1,2,3,4-tetrahydroisoquinolin-6-ol

Physical and chemical properties

Measured values and descriptors computed from the structure

Physical and chemical properties

Measured values, check the supplier specification for your grade

No measured properties are recorded for this substance yet. Ask suppliers for a technical data sheet.

Values vary by grade. Ask suppliers for the COA or TDS of the batch you buy.

Computed descriptors

Calculated from the structure, useful for screening and formulation

Molecular weight
393.48 g/molcalc.
Exact mass
393.194 Dacalc.
LogP (octanol/water)
4.84calc.
Topological polar surface area
70.95 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
3calc.
Heavy atoms
29calc.
Rings
4calc.
Aromatic rings
3calc.
Fraction sp3 carbons
0.33calc.
Formal charge
0calc.
Stereocentres
2calc.
Lipinski rule of five
Passes (0 violations)calc.

Calculated for screening. Confirm critical figures with the supplier.

Murcko scaffold

The ring system that remains when every side chain is removed

Murcko scaffold of this chemical, c1cc2c(c(-c3cccc4ccccc34)c1)CCNC2

c1cc2c(c(-c3cccc4ccccc34)c1)CCNC2

4 rings, 20 atoms.

19 other chemicals share this scaffold

Safety and hazards

GHS classification summary, not a safety data sheet

No GHS hazard classification is recorded for this substance yet. That does not mean it is harmless.

GHS classification summary, not a safety data sheet (SDS). Classifications can differ by supplier, grade and concentration. Always check the supplier's SDS.

Korupensamine E suppliers

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Korupensamine E price

Indicative price range per kg from live supplier offers

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Uses and applications

What the substance is used for, by industry and function

Regulatory status

Inventories, regulations and trade controls that list this substance

No regulatory list memberships are recorded for this substance yet. Always check the rules of the importing and exporting country before trade.

HS code and trade data

Customs classification and reported world trade statistics

Global trade

World import and export statistics for the HS code Korupensamine E is traded under.

HS 2933.49Indicative HS code

Compounds containing in the structure a quinoline or isoquinoline ring-system (whether…

World exports in 2024
$939M
−14.6% vs 2023, imports $1.48B
2019 to 2024
Top exporters
  1. China30.1%
  2. India * partner reported16.7%
  3. Switzerland * partner reported14.1%
Top importers
  1. United Kingdom19.2%
  2. Germany16.0%
  3. Romania8.3%

* Partner reported figures, a lower bound.

Reported customs values in USD, not prices.Full trade data

The HS code shown for Korupensamine E is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Korupensamine E, based on the data on this page

What is Korupensamine E?

Korupensamine E has been reported in Ancistrocladus korupensis and Ancistrocladus likoko.

What is the CAS number of Korupensamine E?

The CAS registry number of Korupensamine E is 191539-51-2.

What is the molecular formula and weight of Korupensamine E?

The molecular formula of Korupensamine E is C24H27NO4 and its molar mass is 393.48 g/mol.

What is Korupensamine E used for?

Known uses and roles of Korupensamine E include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Korupensamine E hazardous?

No GHS hazard classification for Korupensamine E is recorded on CompoundList yet. That does not prove it is safe. Always read the supplier safety data sheet.

What is the HS code of Korupensamine E?

Korupensamine E is usually classified under HS code 293349 (Compounds containing in the structure a quinoline or isoquinoline ring-system (whether…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Korupensamine E?

Post a free request on CompoundList and suppliers of Korupensamine E will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Korupensamine E?

Suppliers quote Korupensamine E on request because prices depend on grade, purity, quantity and destination. A free request on CompoundList gets you several quotes to compare.

Guides for buyers

Practical guides that help when you source, ship or handle Korupensamine E

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Data last updated 7 Oct 2026. Details may have changed, please confirm them with the supplier. Report an error on this page
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