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Screening compounds

Echitamidine

Also known as Curan-17-oic acid, 2,16-didehydro-19-hydroxy-, methyl ester, (19S)-, methyl (1R,11S,12S,17S)-12-((1S)-1-hydroxyethyl)-8,14-diazapentacyclo(9.5.2.01,9.02,7.014,17)octadeca-2,4,6,9-tetraene-10-carboxylate, methyl (1R,11S,12S,17S)-12-[(1S)-1-hydroxyethyl]-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carboxylate

CAS 38681-90-2Formula C20H24N2O3Molar mass 340.42 g/mol
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Echitamidine chemical structure, C20H24N2O3, CAS 38681-90-2
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
38681-90-2
Formula
C20H24N2O3
Molar mass
340.42 g/mol
HS code
293399
Category
Screening compounds

What is Echitamidine?

Plain description, key identifiers and synonyms

Echitamidine is a monoterpenoid indole alkaloid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
methyl (1R,11S,12S,17S)-12-[(1S)-1-hydroxyethyl]-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carboxylate
CAS number
38681-90-2 CAS number cross-checked
Molecular formula
C20H24N2O3
UNII
8V48NUF3JX
InChIKey
DWLJVOJBWLYMJO-AXRAJECPSA-N
InChI
InChI=1S/C20H24N2O3/c1-11(23)13-10-22-8-7-20-14-5-3-4-6-15(14)21-18(20)17(19(24)25-2)12(13)9-16(20)22/h3-6,11-13,16,21,23H,7-10H2,1-2H3/t11-,12-,13-,16-,20+/m0/s1
Canonical SMILES
COC(=O)C1=C2Nc3ccccc3C23CCN2CC(C(C)O)C1CC23
Isomeric SMILES
C[C@@H]([C@@H]1CN2CC[C@@]34[C@@H]2C[C@@H]1C(=C3NC5=CC=CC=C45)C(=O)OC)O

Synonyms

  • Curan-17-oic acid, 2,16-didehydro-19-hydroxy-, methyl ester, (19S)-
  • methyl (1R,11S,12S,17S)-12-((1S)-1-hydroxyethyl)-8,14-diazapentacyclo(9.5.2.01,9.02,7.014,17)octadeca-2,4,6,9-tetraene-10-carboxylate
  • methyl (1R,11S,12S,17S)-12-[(1S)-1-hydroxyethyl]-8,14-diazapentacyclo[9.5.2.01,9.02,7.014,17]octadeca-2,4,6,9-tetraene-10-carboxylate
  • (19S,20S)-19,20-Dihydro-19-hydroxyakuammicine
  • Methyl (4S,19S)-19-hydroxy-2,16-didehydrocuran-17-oate
  • 3,5-Ethano-3H-pyrrolo(2,3-d)carbazole-6-carboxylic acid, 1,2,3a,4,5,7-hexahydro-12-((1S)-1-hydroxyethyl)-, methyl ester, (3S,3as,5S,11br,12S)-
  • 3,5-Ethano-3H-pyrrolo(2,3-d)carbazole-6-carboxylic acid, 1,2,3a,4,5,7-hexahydro-12-(1-hydroxyethyl)-, methyl ester

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
340.42 g/molcalc.
Exact mass
340.1787 Dacalc.
LogP (octanol/water)
1.88calc.
Topological polar surface area
61.8 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
2calc.
Heavy atoms
25calc.
Rings
5calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.55calc.
Formal charge
0calc.
Stereocentres
5calc.
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, C1=C2Nc3ccccc3C23CCN2CCC1CC23

C1=C2Nc3ccccc3C23CCN2CCC1CC23

5 rings, 18 atoms.

14 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.

Echitamidine suppliers

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

Frequently asked questions

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

What is Echitamidine?

Echitamidine is a monoterpenoid indole alkaloid.

What is the CAS number of Echitamidine?

The CAS registry number of Echitamidine is 38681-90-2.

What is the molecular formula and weight of Echitamidine?

The molecular formula of Echitamidine is C20H24N2O3 and its molar mass is 340.42 g/mol.

What is Echitamidine used for?

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

Is Echitamidine hazardous?

No GHS hazard classification for Echitamidine 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 Echitamidine?

Echitamidine 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 Echitamidine?

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

What is the price of Echitamidine?

Suppliers quote Echitamidine 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 Echitamidine

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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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