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Aromatic building blocks

DA-E 5090

Also known as 3-(5-Ethyl-4-hydroxy-3-methoxy-1-naphthalenyl)-2-methyl-2-propenoic acid, (Z)-3-(5-Ethyl-4-hydroxy-3-methoxy-1-naphthalenyl)-2-methyl-2-propenoic acid, (Z)-3-(5-ethyl-4-hydroxy-3-methoxynaphthalen-1-yl)-2-methylprop-2-enoic acid

CAS 131420-84-3Formula C17H18O4Molar mass 286.33 g/mol
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DA-E 5090 chemical structure, C17H18O4, CAS 131420-84-3
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
131420-84-3
Formula
C17H18O4
Molar mass
286.33 g/mol
HS code
291899
Category
Aromatic building blocks

What is DA-E 5090?

Plain description, key identifiers and synonyms

DA-E 5090 is a chemical substance with the molecular formula C17H18O4 and a molar mass of 286.33 g/mol. Its CAS registry number is 131420-84-3. The IUPAC name is (Z)-3-(5-ethyl-4-hydroxy-3-methoxynaphthalen-1-yl)-2-methylprop-2-enoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
(Z)-3-(5-ethyl-4-hydroxy-3-methoxynaphthalen-1-yl)-2-methylprop-2-enoic acid
CAS number
131420-84-3
Molecular formula
C17H18O4
InChIKey
WGNQQQSMLCOUAX-NTMALXAHSA-N
InChI
InChI=1S/C17H18O4/c1-4-11-6-5-7-13-12(8-10(2)17(19)20)9-14(21-3)16(18)15(11)13/h5-9,18H,4H2,1-3H3,(H,19,20)/b10-8-
Canonical SMILES
CCc1cccc2c(C=C(C)C(=O)O)cc(OC)c(O)c12
Isomeric SMILES
CCC1=C2C(=CC=C1)C(=CC(=C2O)OC)/C=C(/C)\C(=O)O

Synonyms

  • 3-(5-Ethyl-4-hydroxy-3-methoxy-1-naphthalenyl)-2-methyl-2-propenoic acid
  • (Z)-3-(5-Ethyl-4-hydroxy-3-methoxy-1-naphthalenyl)-2-methyl-2-propenoic acid
  • (Z)-3-(5-ethyl-4-hydroxy-3-methoxynaphthalen-1-yl)-2-methylprop-2-enoic acid
  • 3-(4-Hydroxy-5-ethyl-3-methoxy-1-naphthalenyl)-2-methyl-2-propenoic acid
  • 2-Propenoic acid, 3-(5-ethyl-4-hydroxy-3-methoxy-1-naphthalenyl)-2-methyl-, (Z)-
  • (Z)-3-(5-ethyl-4-hydroxy-3-methoxy-1-naphthyl)-2-methylpropenoic acid

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
286.33 g/molcalc.
Exact mass
286.1205 Dacalc.
LogP (octanol/water)
3.6calc.
Topological polar surface area
66.76 Ųcalc.
Hydrogen bond donors
2calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
4calc.
Heavy atoms
21calc.
Rings
2calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.24calc.
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, c1ccc2ccccc2c1

c1ccc2ccccc2c1

2 rings, 10 atoms, the Naphthalene ring system.

17,920 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.

DA-E 5090 suppliers

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DA-E 5090 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 DA-E 5090 is traded under.

HS 2918.99Indicative HS code

Carboxylic acids, with additional oxygen function (not alcohol, phenol, aldehyde or ketone)…

World exports in 2024
$1.46B
−1.1% vs 2023, imports $1.54B
2019 to 2024
Top exporters
  1. China40.0%
  2. India * partner reported26.6%
  3. Germany8.0%
Top importers
  1. United States25.6%
  2. Brazil6.7%
  3. Argentina5.9%

* Partner reported figures, a lower bound.

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

The HS code shown for DA-E 5090 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about DA-E 5090, based on the data on this page

What is DA-E 5090?

DA-E 5090 is a chemical substance with the molecular formula C17H18O4 and a molar mass of 286.33 g/mol. Its CAS registry number is 131420-84-3. The IUPAC name is (Z)-3-(5-ethyl-4-hydroxy-3-methoxynaphthalen-1-yl)-2-methylprop-2-enoic acid.

What is the CAS number of DA-E 5090?

The CAS registry number of DA-E 5090 is 131420-84-3.

What is the molecular formula and weight of DA-E 5090?

The molecular formula of DA-E 5090 is C17H18O4 and its molar mass is 286.33 g/mol.

What is DA-E 5090 used for?

Known uses and roles of DA-E 5090 include building blocks in research and laboratory and screening compounds in research and laboratory.

Is DA-E 5090 hazardous?

No GHS hazard classification for DA-E 5090 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 DA-E 5090?

DA-E 5090 is usually classified under HS code 291899 (Carboxylic acids with additional oxygen function and their anhydrides, halides…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy DA-E 5090?

Post a free request on CompoundList and suppliers of DA-E 5090 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of DA-E 5090?

Suppliers quote DA-E 5090 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 DA-E 5090

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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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