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Screening compounds

Narcotine, (+)-

Also known as D-alpha-Narcotine, (+)-alpha-Narcotine, 1(3H)-Isobenzofuranone, 6,7-dimethoxy-3-((5R)-5,6,7,8-tetrahydro-4-methoxy-6-methyl-1,3-dioxolo(4,5-g)isoquinolin-5-yl)-, (R-(R*,S*))-

CAS 35933-64-3Formula C22H23NO7Molar mass 413.43 g/mol
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Narcotine, (+)- chemical structure, C22H23NO7, CAS 35933-64-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
35933-64-3
Formula
C22H23NO7
Molar mass
413.43 g/mol
HS code
293499
Category
Screening compounds

What is Narcotine, (+)-?

Plain description, key identifiers and synonyms

(3R)-6,7-dimethoxy-3-[(5S)-4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-isobenzofuran-1-one is a member of isoquinolines.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3R)-6,7-dimethoxy-3-[(5S)-4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-2-benzofuran-1-one
CAS number
35933-64-3Other or deprecated CAS: 6035-40-1
Molecular formula
C22H23NO7
UNII
Z4241U523E
InChIKey
AKNNEGZIBPJZJG-ZWKOTPCHSA-N
InChI
InChI=1S/C22H23NO7/c1-23-8-7-11-9-14-20(29-10-28-14)21(27-4)15(11)17(23)18-12-5-6-13(25-2)19(26-3)16(12)22(24)30-18/h5-6,9,17-18H,7-8,10H2,1-4H3/t17-,18+/m0/s1
Canonical SMILES
COc1ccc2c(c1OC)C(=O)OC2C1c2c(cc3c(c2OC)OCO3)CCN1C
Isomeric SMILES
CN1CCC2=CC3=C(C(=C2[C@H]1[C@H]4C5=C(C(=C(C=C5)OC)OC)C(=O)O4)OC)OCO3

Synonyms

  • D-alpha-Narcotine
  • (+)-alpha-Narcotine
  • 1(3H)-Isobenzofuranone, 6,7-dimethoxy-3-((5R)-5,6,7,8-tetrahydro-4-methoxy-6-methyl-1,3-dioxolo(4,5-g)isoquinolin-5-yl)-, (R-(R*,S*))-
  • dl-Narcotine
  • alpha-Gnoscopine
  • (+)-narcotine
  • Narcotine, (.+-.)-
  • (.+-.)-alpha-Narcotine
  • (3R)-6,7-dimethoxy-3-[(5S)-4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-2-benzofuran-1-one
  • 1(3H)-Isobenzofuranone,7-dimethoxy-3-(5,6,7,8-tetrahydro-4-methoxy-6-methyl-1,3-dioxolo[4,5-g]isoquinolin-5-yl)-, (R*,S*)-(.+-.)-

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
413.43 g/molcalc.
Exact mass
413.1475 Dacalc.
LogP (octanol/water)
2.88calc.
Topological polar surface area
75.69 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
8calc.
Rotatable bonds
4calc.
Heavy atoms
30calc.
Rings
5calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.41calc.
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, O=C1OC(C2NCCc3cc4c(cc32)OCO4)c2ccccc21

O=C1OC(C2NCCc3cc4c(cc32)OCO4)c2ccccc21

5 rings, 23 atoms.

40 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.

Narcotine, (+)- suppliers

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Narcotine, (+)- 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 Narcotine, (+)- is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

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

Frequently asked questions

Quick answers about Narcotine, (+)-, based on the data on this page

What is Narcotine, (+)-?

(3R)-6,7-dimethoxy-3-[(5S)-4-methoxy-6-methyl-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-isobenzofuran-1-one is a member of isoquinolines.

What is the CAS number of Narcotine, (+)-?

The CAS registry number of Narcotine, (+)- is 35933-64-3. Other or deprecated CAS numbers: 6035-40-1.

What is the molecular formula and weight of Narcotine, (+)-?

The molecular formula of Narcotine, (+)- is C22H23NO7 and its molar mass is 413.43 g/mol.

What is Narcotine, (+)- used for?

Known uses and roles of Narcotine, (+)- include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Narcotine, (+)- hazardous?

No GHS hazard classification for Narcotine, (+)- 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 Narcotine, (+)-?

Narcotine, (+)- is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Narcotine, (+)-?

Post a free request on CompoundList and suppliers of Narcotine, (+)- will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Narcotine, (+)-?

Suppliers quote Narcotine, (+)- 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 Narcotine, (+)-

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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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