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Heterocyclic building blocks

Losindole

Also known as (3aS,4R,9aR)-6-chloro-2-methyl-4-phenyl-1,3,3a,4,9,9a-hexahydrobenzo[f]isoindole, (3aS,4R,9aR)-6-chloro-2-methyl-4-phenyl-2,3,3a,4,9,9a-hexahydro-1H-benzo[f]isoindole, (+-)-(3aalpha,4alpha,9aalpha)-6-Chloro-3a,4,9,9a-tetrahydro-2-methyl-4-phenylbenz(f)isoindoline

CAS 69175-77-5Formula C19H20ClNMolar mass 297.83 g/mol
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Losindole chemical structure, C19H20ClN, CAS 69175-77-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
69175-77-5
Formula
C19H20ClN
Molar mass
297.83 g/mol
HS code
293399
Category
Heterocyclic building blocks

What is Losindole?

Plain description, key identifiers and synonyms

Losindole is a chemical substance with the molecular formula C19H20ClN and a molar mass of 297.83 g/mol. Its CAS registry number is 69175-77-5. The IUPAC name is (3aS,4R,9aR)-6-chloro-2-methyl-4-phenyl-1,3,3a,4,9,9a-hexahydrobenzo[f]isoindole.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(3aS,4R,9aR)-6-chloro-2-methyl-4-phenyl-1,3,3a,4,9,9a-hexahydrobenzo[f]isoindole
CAS number
69175-77-5 CAS number cross-checked
Molecular formula
C19H20ClN
UNII
IX8TM6153H
InChIKey
ZHKXDUQRKZQCQV-KFKAGJAMSA-N
InChI
InChI=1S/C19H20ClN/c1-21-11-15-9-14-7-8-16(20)10-17(14)19(18(15)12-21)13-5-3-2-4-6-13/h2-8,10,15,18-19H,9,11-12H2,1H3/t15-,18+,19+/m0/s1
Canonical SMILES
CN1CC2Cc3ccc(Cl)cc3C(c3ccccc3)C2C1
Isomeric SMILES
CN1C[C@@H]2CC3=C(C=C(C=C3)Cl)[C@H]([C@@H]2C1)C4=CC=CC=C4

Synonyms

  • (3aS,4R,9aR)-6-chloro-2-methyl-4-phenyl-1,3,3a,4,9,9a-hexahydrobenzo[f]isoindole
  • (3aS,4R,9aR)-6-chloro-2-methyl-4-phenyl-2,3,3a,4,9,9a-hexahydro-1H-benzo[f]isoindole
  • (+-)-(3aalpha,4alpha,9aalpha)-6-Chloro-3a,4,9,9a-tetrahydro-2-methyl-4-phenylbenz(f)isoindoline
  • (+/-)-(3A.alpha.,4alpha,9a.alpha.)-6-chloro-3a,4,9,9a-tetrahydro-2-methyl-4-phenylbenz(f)isoindoline
  • (- )-(3a alpha,4alpha,9a alpha)-6-Chloro-3a,4,9,9a-tetrahydro-2-methyl-4-phenylbenz(f)isoindoline.

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
297.83 g/molcalc.
Exact mass
297.1284 Dacalc.
LogP (octanol/water)
4.21calc.
Topological polar surface area
3.24 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
1calc.
Rotatable bonds
1calc.
Heavy atoms
21calc.
Rings
4calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.37calc.
Formal charge
0calc.
Stereocentres
3calc.
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, c1ccc(C2c3ccccc3CC3CNCC32)cc1

c1ccc(C2c3ccccc3CC3CNCC32)cc1

4 rings, 19 atoms.

No other chemical in our database has 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.

Losindole suppliers

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

Frequently asked questions

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

What is Losindole?

Losindole is a chemical substance with the molecular formula C19H20ClN and a molar mass of 297.83 g/mol. Its CAS registry number is 69175-77-5. The IUPAC name is (3aS,4R,9aR)-6-chloro-2-methyl-4-phenyl-1,3,3a,4,9,9a-hexahydrobenzo[f]isoindole.

What is the CAS number of Losindole?

The CAS registry number of Losindole is 69175-77-5.

What is the molecular formula and weight of Losindole?

The molecular formula of Losindole is C19H20ClN and its molar mass is 297.83 g/mol.

What is Losindole used for?

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

Is Losindole hazardous?

No GHS hazard classification for Losindole 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 Losindole?

Losindole 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 Losindole?

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

What is the price of Losindole?

Suppliers quote Losindole 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 Losindole

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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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