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Screening compounds

OI 77

Also known as 5,6-Dihydro-6-methyl-5-((methylamino)acetyl)phenanthridine, 5-Methylaminoacetyl-6-methyl-5,6-dihydro-phenanthridine-hyrochloride, Phenanthridine, 5,6-dihydro-6-methyl-5-(N-methylglycyl)-, monohydrochloride

CAS 26244-92-8Formula C17H19ClN2OMolar mass 302.81 g/mol
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OI 77 chemical structure, C17H19ClN2O, CAS 26244-92-8
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
26244-92-8
Formula
C17H19ClN2O
Molar mass
302.81 g/mol
HS code
293399
Category
Screening compounds

What is OI 77?

Plain description, key identifiers and synonyms

OI 77 is a chemical substance with the molecular formula C17H19ClN2O and a molar mass of 302.81 g/mol. Its CAS registry number is 26244-92-8. The IUPAC name is 2-(methylamino)-1-(6-methyl-6H-phenanthridin-5-yl)ethanone, hydrochloride.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-(methylamino)-1-(6-methyl-6H-phenanthridin-5-yl)ethanone, hydrochloride
CAS number
26244-92-8 CAS number cross-checked
Molecular formula
C17H19ClN2O
InChIKey
IXQFTUGOISOXOF-UHFFFAOYSA-N
InChI
InChI=1S/C17H18N2O.ClH/c1-12-13-7-3-4-8-14(13)15-9-5-6-10-16(15)19(12)17(20)11-18-2;/h3-10,12,18H,11H2,1-2H3;1H
SMILES (canonical and isomeric)
CC1C2=CC=CC=C2C3=CC=CC=C3N1C(=O)CNC.Cl

Synonyms

  • 5,6-Dihydro-6-methyl-5-((methylamino)acetyl)phenanthridine
  • 5-Methylaminoacetyl-6-methyl-5,6-dihydro-phenanthridine-hyrochloride
  • Phenanthridine, 5,6-dihydro-6-methyl-5-(N-methylglycyl)-, monohydrochloride
  • 2-(methylamino)-1-(6-methyl-6H-phenanthridin-5-yl)ethanone, hydrochloride
  • Phenanthridine, 5,6-dihydro-5-methylaminoacetyl-6-methyl-, hydrochloride
  • Phenanthridine, 5,6-dihydro-6-methyl-5-((methylamino)acetyl)-, monohydrochloride
  • 2-(Methylamino)-1-(6-methylphenanthridin-5(6H)-yl)ethan-1-one--hydrogen chloride (1/1)

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
302.81 g/molcalc.
Exact mass
302.1186 Dacalc.
LogP (octanol/water)
3.4calc.
Topological polar surface area
32.34 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
2calc.
Rotatable bonds
2calc.
Heavy atoms
21calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.24calc.
Formal charge
0calc.
Stereocentres
1calc.
Components
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)CNc1ccccc1-2

c1ccc2c(c1)CNc1ccccc1-2

3 rings, 14 atoms, the 5,6-Dihydrophenanthridine ring system.

15 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.

OI 77 suppliers

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OI 77 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 OI 77 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 OI 77 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about OI 77, based on the data on this page

What is OI 77?

OI 77 is a chemical substance with the molecular formula C17H19ClN2O and a molar mass of 302.81 g/mol. Its CAS registry number is 26244-92-8. The IUPAC name is 2-(methylamino)-1-(6-methyl-6H-phenanthridin-5-yl)ethanone, hydrochloride.

What is the CAS number of OI 77?

The CAS registry number of OI 77 is 26244-92-8.

What is the molecular formula and weight of OI 77?

The molecular formula of OI 77 is C17H19ClN2O and its molar mass is 302.81 g/mol.

What is OI 77 used for?

Known uses and roles of OI 77 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is OI 77 hazardous?

No GHS hazard classification for OI 77 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 OI 77?

OI 77 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 OI 77?

Post a free request on CompoundList and suppliers of OI 77 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of OI 77?

Suppliers quote OI 77 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 OI 77

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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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