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Heterocyclic building blocks

Sch 538415

Also known as 1,4,6,9-tetramethyl-Pyrido[3,2-g]quinoline-2,5,8,10(1H,9H)-tetrone, 1,4,6,9-Tetramethylpyrido[3,2-g]quinoline-2,5,8,10-tetrone

CAS 637772-75-9Formula C16H14N2O4Molar mass 298.30 g/mol
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Sch 538415 chemical structure, C16H14N2O4, CAS 637772-75-9
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
637772-75-9
Formula
C16H14N2O4
Molar mass
298.30 g/mol
HS code
293399
Category
Heterocyclic building blocks

What is Sch 538415?

Plain description, key identifiers and synonyms

SCH 538415 is a quinolone.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
1,4,6,9-tetramethylpyrido[3,2-g]quinoline-2,5,8,10-tetrone
CAS number
637772-75-9
Molecular formula
C16H14N2O4
InChIKey
FUHFHTKNERQJIU-UHFFFAOYSA-N
InChI
InChI=1S/C16H14N2O4/c1-7-5-9(19)17(3)13-11(7)15(21)12-8(2)6-10(20)18(4)14(12)16(13)22/h5-6H,1-4H3
SMILES (canonical and isomeric)
CC1=CC(=O)N(C2=C1C(=O)C3=C(C2=O)N(C(=O)C=C3C)C)C

Synonyms

  • 1,4,6,9-tetramethyl-Pyrido[3,2-g]quinoline-2,5,8,10(1H,9H)-tetrone
  • 1,4,6,9-Tetramethylpyrido[3,2-g]quinoline-2,5,8,10-tetrone

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
298.30 g/molcalc.
Exact mass
298.0954 Dacalc.
LogP (octanol/water)
0.48calc.
Topological polar surface area
78.14 Ųcalc.
Hydrogen bond donors
0calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
0calc.
Heavy atoms
22calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.25calc.
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=C1c2ccc(=O)[nH]c2C(=O)c2[nH]c(=O)ccc21

O=C1c2ccc(=O)[nH]c2C(=O)c2[nH]c(=O)ccc21

3 rings, 18 atoms.

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.

Sch 538415 suppliers

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Sch 538415 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 Sch 538415 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 Sch 538415 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Sch 538415, based on the data on this page

What is Sch 538415?

SCH 538415 is a quinolone.

What is the CAS number of Sch 538415?

The CAS registry number of Sch 538415 is 637772-75-9.

What is the molecular formula and weight of Sch 538415?

The molecular formula of Sch 538415 is C16H14N2O4 and its molar mass is 298.30 g/mol.

What is Sch 538415 used for?

Known uses and roles of Sch 538415 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is Sch 538415 hazardous?

No GHS hazard classification for Sch 538415 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 Sch 538415?

Sch 538415 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 Sch 538415?

Post a free request on CompoundList and suppliers of Sch 538415 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Sch 538415?

Suppliers quote Sch 538415 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 Sch 538415

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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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