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Heterocyclic building blocks

Eserethol

Also known as Eserethole, (-)-Eserethole, (3aR,8bS)-7-ethoxy-3,4,8b-trimethyl-2,3a-dihydro-1H-pyrrolo[2,3-b]indole

CAS 469-23-8Formula C15H22N2OMolar mass 246.35 g/molEC 640-105-4
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Eserethol chemical structure, C15H22N2O, CAS 469-23-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
469-23-8
Formula
C15H22N2O
Molar mass
246.35 g/mol
EC number
640-105-4
HS code
293399
Category
Heterocyclic building blocks

What is Eserethol?

Plain description, key identifiers and synonyms

Eserethol is a chemical substance with the molecular formula C15H22N2O and a molar mass of 246.35 g/mol. Its CAS registry number is 469-23-8. The IUPAC name is (3aR,8bS)-7-ethoxy-3,4,8b-trimethyl-2,3a-dihydro-1H-pyrrolo[2,3-b]indole.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3aR,8bS)-7-ethoxy-3,4,8b-trimethyl-2,3a-dihydro-1H-pyrrolo[2,3-b]indole
CAS number
469-23-8
EC number
640-105-4
Molecular formula
C15H22N2O
UNII
IP09BY41GA
InChIKey
KQWOEHQIZVGMMT-CABCVRRESA-N
InChI
InChI=1S/C15H22N2O/c1-5-18-11-6-7-13-12(10-11)15(2)8-9-16(3)14(15)17(13)4/h6-7,10,14H,5,8-9H2,1-4H3/t14-,15+/m1/s1
Canonical SMILES
CCOc1ccc2c(c1)C1(C)CCN(C)C1N2C
Isomeric SMILES
CCOC1=CC2=C(C=C1)N([C@@H]3[C@]2(CCN3C)C)C

Synonyms

  • Eserethole
  • (-)-Eserethole
  • (3aR,8bS)-7-ethoxy-3,4,8b-trimethyl-2,3a-dihydro-1H-pyrrolo[2,3-b]indole
  • (3AS,8aR)-5-ethoxy-1,3a,8-trimethyl-1,2,3,3a,8,8a-hexahydropyrrolo[2,3-b]indole
  • Pyrrolo(2,3-b)indole, 5-ethoxy-1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-, (3aS,8aR)-
  • (3aS-cis)-5-ethoxy-1,2,3,3a,8,8a-hexahydro-1,3a, 8-trimethylpyrrolo[2,3-b]indole
  • (3aS-cis)-5-ethoxy-1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethyl-pyrrolo[2,3-b]indole
  • (3aS-cis)-5-ethoxy-1,2,3,3a,8,8a-hexahydro-1,3a,8-trimethylpyrrolo[2,3-b]indole

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
246.35 g/molcalc.
Exact mass
246.1732 Dacalc.
LogP (octanol/water)
2.45calc.
Topological polar surface area
15.71 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
2calc.
Heavy atoms
18calc.
Rings
3calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.6calc.
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, c1ccc2c(c1)NC1NCCC21

c1ccc2c(c1)NC1NCCC21

3 rings, 12 atoms.

69 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.

Eserethol suppliers

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Eserethol 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 Eserethol is traded under.

HS 2933.99Indicative HS code

Heterocyclic compounds with nitrogen hetero-atom(s) only, other

World exports in 2024
$12.1B
−31.0% vs 2023, imports $28.8B
2019 to 2024
Top exporters
  1. China30.5%
  2. India * partner reported16.3%
  3. Ireland9.0%
Top importers
  1. Slovenia31.7%
  2. Italy24.2%
  3. United States5.0%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Eserethol?

Eserethol is a chemical substance with the molecular formula C15H22N2O and a molar mass of 246.35 g/mol. Its CAS registry number is 469-23-8. The IUPAC name is (3aR,8bS)-7-ethoxy-3,4,8b-trimethyl-2,3a-dihydro-1H-pyrrolo[2,3-b]indole.

What is the CAS number of Eserethol?

The CAS registry number of Eserethol is 469-23-8.

What is the molecular formula and weight of Eserethol?

The molecular formula of Eserethol is C15H22N2O and its molar mass is 246.35 g/mol.

What is Eserethol used for?

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

Is Eserethol hazardous?

No GHS hazard classification for Eserethol 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 Eserethol?

Eserethol is usually classified under HS code 293399 (Heterocyclic compounds with nitrogen hetero-atom(s) only, other). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Eserethol?

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

What is the price of Eserethol?

Suppliers quote Eserethol 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 Eserethol

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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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