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Screening compounds

Leoidin

Also known as methyl 8,10-dichloro-3,9-dihydroxy-1,4,7-trimethyl-6-oxobenzo[b][1,4]benzodioxepine-2-carboxylate, methyl 8,10-dichloro-3,9-dihydroxy-1,4,7-trimethyl-6-oxobenzo(b)(1,4)benzodioxepine-2-carboxylate, Leoidin(sh)

CAS 105350-54-7Formula C18H14Cl2O7Molar mass 413.21 g/molEC 600-647-4
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Leoidin chemical structure, C18H14Cl2O7, CAS 105350-54-7
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
105350-54-7
Formula
C18H14Cl2O7
Molar mass
413.21 g/mol
EC number
600-647-4
HS code
293220
Category
Screening compounds

What is Leoidin?

Plain description, key identifiers and synonyms

8,10-dichloro-3,9-dihydroxy-1,4,7-trimethyl-6-oxo-2-benzo[b][1,4]benzodioxepincarboxylic acid methyl ester is a carbonyl compound.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
methyl 8,10-dichloro-3,9-dihydroxy-1,4,7-trimethyl-6-oxobenzo[b][1,4]benzodioxepine-2-carboxylate
CAS number
105350-54-7
EC number
600-647-4
Molecular formula
C18H14Cl2O7
MDL number
MFCD07779122
InChIKey
RCLFRVZNHRFQGE-UHFFFAOYSA-N
InChI
InChI=1S/C18H14Cl2O7/c1-5-9-16(11(20)13(22)10(5)19)26-14-6(2)8(17(23)25-4)12(21)7(3)15(14)27-18(9)24/h21-22H,1-4H3
SMILES (canonical and isomeric)
CC1=C2C(=C(C(=C1Cl)O)Cl)OC3=C(C(=C(C(=C3C)C(=O)OC)O)C)OC2=O

Synonyms

  • methyl 8,10-dichloro-3,9-dihydroxy-1,4,7-trimethyl-6-oxobenzo[b][1,4]benzodioxepine-2-carboxylate
  • methyl 8,10-dichloro-3,9-dihydroxy-1,4,7-trimethyl-6-oxobenzo(b)(1,4)benzodioxepine-2-carboxylate
  • Leoidin(sh)
  • DivK1c_006771
  • C18H14Cl2O7
  • Sdccgmls-0066438.p001
  • 8,10-dichloro-3,9-dihydroxy-1,4,7-trimethyl-6-oxo-2-benzo[b][1,4]benzodioxepincarboxylic acid methyl ester
  • methyl 8,10-dichloro-3,9-dihydroxy-1,4,7-trimethyl-6-oxo-benzo[b][1,4]benzodioxepine-2-carboxylate

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
413.21 g/molcalc.
Exact mass
412.0117 Dacalc.
LogP (octanol/water)
4.44calc.
Topological polar surface area
102.3 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
7calc.
Rotatable bonds
1calc.
Heavy atoms
27calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.22calc.
Formal charge
0calc.
Stereocentres
0calc.
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=C1Oc2ccccc2Oc2ccccc21

O=C1Oc2ccccc2Oc2ccccc21

3 rings, 16 atoms, the 11H-Dibenzo(b,e)(1,4)dioxepin-11-one ring system.

73 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.

Leoidin suppliers

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Where suppliers are based

1 supplier in 1 country

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Leoidin 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 Leoidin is traded under.

HS 2932.20Indicative HS code

Lactones

World exports in 2024
$1.97B
−4.7% vs 2023, imports $2.07B
2019 to 2024
Top exporters
  1. China56.3%
  2. India * partner reported7.4%
  3. Germany7.3%
Top importers
  1. United States14.2%
  2. India * partner reported13.5%
  3. Brazil8.5%

* Partner reported figures, a lower bound.

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

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

Frequently asked questions

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

What is Leoidin?

8,10-dichloro-3,9-dihydroxy-1,4,7-trimethyl-6-oxo-2-benzo[b][1,4]benzodioxepincarboxylic acid methyl ester is a carbonyl compound.

What is the CAS number of Leoidin?

The CAS registry number of Leoidin is 105350-54-7.

What is the molecular formula and weight of Leoidin?

The molecular formula of Leoidin is C18H14Cl2O7 and its molar mass is 413.21 g/mol.

What is Leoidin used for?

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

Is Leoidin hazardous?

No GHS hazard classification for Leoidin 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 Leoidin?

Leoidin is usually classified under HS code 293220 (Lactones). This is indicative, confirm it with your customs broker before shipping.

Where can I buy Leoidin?

CompoundList lists 1 supplier of Leoidin in Australia. Send one free request to get and compare quotes. Your contact details stay private until you accept a quote.

What is the price of Leoidin?

Suppliers quote Leoidin 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 Leoidin

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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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