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Heterocyclic building blocks

Puterine

Also known as 5H-Benzo(g)-1,3-benzodioxolo(6,5,4-de)quinoline, 6,7,7a,8-tetrahydro-12-methoxy-, (R)-, (12R)-18-methoxy-3,5-dioxa-11-azapentacyclo[10.7.1.02,6.08,20.014,19]icosa-1(20),2(6),7,14(19),15,17-hexaene, (12R)-18-methoxy-3,5-dioxa-11-azapentacyclo(10.7.1.02,6.08,20.014,19)icosa-1(20),2(6),7,14(19),15,17-hexaene

CAS 65012-38-6Formula C18H17NO3Molar mass 295.34 g/mol
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Puterine chemical structure, C18H17NO3, CAS 65012-38-6
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
65012-38-6
Formula
C18H17NO3
Molar mass
295.34 g/mol
HS code
293499
Category
Heterocyclic building blocks

What is Puterine?

Plain description, key identifiers and synonyms

Puterine has been reported in Magnolia officinalis, Guatteria punctata, and Guatteria schomburgkiana.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(12R)-18-methoxy-3,5-dioxa-11-azapentacyclo[10.7.1.02,6.08,20.014,19]icosa-1(20),2(6),7,14(19),15,17-hexaene
CAS number
65012-38-6 CAS number cross-checked
Molecular formula
C18H17NO3
InChIKey
VEGWTRMHBZNJFY-GFCCVEGCSA-N
InChI
InChI=1S/C18H17NO3/c1-20-13-4-2-3-10-7-12-15-11(5-6-19-12)8-14-18(22-9-21-14)17(15)16(10)13/h2-4,8,12,19H,5-7,9H2,1H3/t12-/m1/s1
Canonical SMILES
COc1cccc2c1-c1c3c(cc4c1C(C2)NCC4)OCO3
Isomeric SMILES
COC1=CC=CC2=C1C3=C4[C@@H](C2)NCCC4=CC5=C3OCO5

Synonyms

  • 5H-Benzo(g)-1,3-benzodioxolo(6,5,4-de)quinoline, 6,7,7a,8-tetrahydro-12-methoxy-, (R)-
  • (12R)-18-methoxy-3,5-dioxa-11-azapentacyclo[10.7.1.02,6.08,20.014,19]icosa-1(20),2(6),7,14(19),15,17-hexaene
  • (12R)-18-methoxy-3,5-dioxa-11-azapentacyclo(10.7.1.02,6.08,20.014,19)icosa-1(20),2(6),7,14(19),15,17-hexaene
  • (7aR)-12-Methoxy-6,7,7a,8-tetrahydro-2H,5H-[1,3]benzodioxolo[6,5,4-de]benzo[g]quinoline
  • 12-Methoxy-6,7,7a,8-tetrahydro-2H,5H-[1,3]benzodioxolo[6,5,4-de]benzo[g]quinoline

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
295.34 g/molcalc.
Exact mass
295.1208 Dacalc.
LogP (octanol/water)
2.83calc.
Topological polar surface area
39.72 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
1calc.
Heavy atoms
22calc.
Rings
5calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.33calc.
Formal charge
0calc.
Stereocentres
1calc.
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, c1ccc2c(c1)CC1NCCc3cc4c(c-2c31)OCO4

c1ccc2c(c1)CC1NCCc3cc4c(c-2c31)OCO4

5 rings, 20 atoms.

96 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.

Puterine suppliers

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Puterine 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 Puterine 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 Puterine is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Puterine, based on the data on this page

What is Puterine?

Puterine has been reported in Magnolia officinalis, Guatteria punctata, and Guatteria schomburgkiana.

What is the CAS number of Puterine?

The CAS registry number of Puterine is 65012-38-6.

What is the molecular formula and weight of Puterine?

The molecular formula of Puterine is C18H17NO3 and its molar mass is 295.34 g/mol.

What is Puterine used for?

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

Is Puterine hazardous?

No GHS hazard classification for Puterine 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 Puterine?

Puterine 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 Puterine?

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

What is the price of Puterine?

Suppliers quote Puterine 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 Puterine

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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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