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CI 951

Also known as Ethyl 1,4-dihydro-5-isopropoxy-2-methyl-4-(2-trifluoromethylphenyl)-1,6-naphthyridine-3-carboxylate, ethyl 2-methyl-5-propan-2-yloxy-4-[2-(trifluoromethyl)phenyl]-1,4-dihydro-1,6-naphthyridine-3-carboxylate, ethyl 5-isopropoxy-2-methyl-4-(2-(trifluoromethyl)phenyl)-1,4-dihydro-1,6-naphthyridine-3-carboxylate

CAS 126661-07-2Formula C22H23F3N2O3Molar mass 420.43 g/mol
CI 951 chemical structure, C22H23F3N2O3, CAS 126661-07-2
2D chemical structure

Key facts

What buyers check first

CAS number
126661-07-2
Formula
C22H23F3N2O3
Molar mass
420.43 g/mol
HS code
293399
Category
Screening compounds

What is CI 951?

Plain description, key identifiers and synonyms

CI 951 is a chemical substance with the molecular formula C22H23F3N2O3 and a molar mass of 420.43 g/mol. Its CAS registry number is 126661-07-2. The IUPAC name is ethyl 2-methyl-5-propan-2-yloxy-4-[2-(trifluoromethyl)phenyl]-1,4-dihydro-1,6-naphthyridine-3-carboxylate.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
ethyl 2-methyl-5-propan-2-yloxy-4-[2-(trifluoromethyl)phenyl]-1,4-dihydro-1,6-naphthyridine-3-carboxylate
CAS number
126661-07-2Other or deprecated CAS: 103183-79-5
Molecular formula
C22H23F3N2O3
InChIKey
XVXQOAYCEUDQTQ-UHFFFAOYSA-N
InChI
InChI=1S/C22H23F3N2O3/c1-5-29-21(28)17-13(4)27-16-10-11-26-20(30-12(2)3)19(16)18(17)14-8-6-7-9-15(14)22(23,24)25/h6-12,18,27H,5H2,1-4H3
SMILES (canonical and isomeric)
CCOC(=O)C1=C(NC2=C(C1C3=CC=CC=C3C(F)(F)F)C(=NC=C2)OC(C)C)C

Synonyms

  • Ethyl 1,4-dihydro-5-isopropoxy-2-methyl-4-(2-trifluoromethylphenyl)-1,6-naphthyridine-3-carboxylate
  • ethyl 2-methyl-5-propan-2-yloxy-4-[2-(trifluoromethyl)phenyl]-1,4-dihydro-1,6-naphthyridine-3-carboxylate
  • ethyl 5-isopropoxy-2-methyl-4-(2-(trifluoromethyl)phenyl)-1,4-dihydro-1,6-naphthyridine-3-carboxylate
  • Goe 5438
  • Goe-5438
  • (+)-1,4-Dihydro-5-isopropoxy-2-methyl-4-(2-trifluoromethylphenyl)-1,6-naphthyridine-3-carboxylic acid ethyl ester
  • (+/-)-1,4-dihydro-5-isopropoxy-2-methyl-4-(2-trifluoromethylphenyl)-1,6-naphthyridine-3-carboxylic acid ethyl ester
  • 1,6-Naphthyridine-3-carboxylic acid, 1,4-dihydro-2-methyl-5-(1-methylethoxy)-4-(2-(trifluoromethyl)phenyl)-, ethyl ester
  • 1,6-Naphthyridine-3-carboxylic acid, 1,4-dihydro-2-methyl-5-(1-methylethoxy)-4-(2-(trifluoromethyl)phenyl)-, ethyl ester, (+-)-
  • ethyl (+/-)-1,4-dihydro-5-isopropoxy-2-methyl-4-(2-trifluoro methylphenyl)-1,6-naphthyridine-3-carboxylate
  • Ethyl 2-methyl-5-[(propan-2-yl)oxy]-4-[2-(trifluoromethyl)phenyl]-1,4-dihydro-1,6-naphthyridine-3-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
420.43 g/molcalc.
Exact mass
420.1661 Dacalc.
LogP (octanol/water)
5.28calc.
Topological polar surface area
60.45 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
5calc.
Rotatable bonds
5calc.
Heavy atoms
30calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.36calc.
Formal charge
0calc.
Stereocentres
1calc.
Lipinski rule of five
Passes (1 violation)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=CC(c2ccccc2)c2cnccc2N1

C1=CC(c2ccccc2)c2cnccc2N1

3 rings, 16 atoms.

55 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.

CI 951 suppliers

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CI 951 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 CI 951 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 CI 951 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about CI 951, based on the data on this page

What is CI 951?

CI 951 is a chemical substance with the molecular formula C22H23F3N2O3 and a molar mass of 420.43 g/mol. Its CAS registry number is 126661-07-2. The IUPAC name is ethyl 2-methyl-5-propan-2-yloxy-4-[2-(trifluoromethyl)phenyl]-1,4-dihydro-1,6-naphthyridine-3-carboxylate.

What is the CAS number of CI 951?

The CAS registry number of CI 951 is 126661-07-2. Other or deprecated CAS numbers: 103183-79-5.

What is the molecular formula and weight of CI 951?

The molecular formula of CI 951 is C22H23F3N2O3 and its molar mass is 420.43 g/mol.

What is CI 951 used for?

Known uses and roles of CI 951 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is CI 951 hazardous?

No GHS hazard classification for CI 951 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 CI 951?

CI 951 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 CI 951?

Post a free request on CompoundList and suppliers of CI 951 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of CI 951?

Suppliers quote CI 951 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 CI 951

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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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