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Impurities and reference standards

5-Hydroxy etodolac

Also known as 2-(1,8-Diethyl-5-hydroxy-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetic acid, Etodolac Impurity 17

CAS 314734-19-5Formula C17H21NO4Molar mass 303.36 g/mol
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5-Hydroxy etodolac chemical structure, C17H21NO4, CAS 314734-19-5
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
314734-19-5
Formula
C17H21NO4
Molar mass
303.36 g/mol
HS code
293499
Category
Impurities and reference standards

What is 5-Hydroxy etodolac?

Plain description, key identifiers and synonyms

5-Hydroxy etodolac is a chemical substance with the molecular formula C17H21NO4 and a molar mass of 303.36 g/mol. Its CAS registry number is 314734-19-5. The IUPAC name is 2-(1,8-diethyl-5-hydroxy-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-(1,8-diethyl-5-hydroxy-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetic acid
CAS number
314734-19-5
Molecular formula
C17H21NO4
InChIKey
GGCMBDSUORPWFS-UHFFFAOYSA-N
InChI
InChI=1S/C17H21NO4/c1-3-10-5-6-12(19)14-11-7-8-22-17(4-2,9-13(20)21)16(11)18-15(10)14/h5-6,18-19H,3-4,7-9H2,1-2H3,(H,20,21)
SMILES (canonical and isomeric)
CCC1=C2C(=C(C=C1)O)C3=C(N2)C(OCC3)(CC)CC(=O)O

Synonyms

  • 2-(1,8-Diethyl-5-hydroxy-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetic acid
  • Etodolac Impurity 17

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
303.36 g/molcalc.
Exact mass
303.1471 Dacalc.
LogP (octanol/water)
3.09calc.
Topological polar surface area
82.55 Ųcalc.
Hydrogen bond donors
3calc.
Hydrogen bond acceptors
3calc.
Rotatable bonds
4calc.
Heavy atoms
22calc.
Rings
3calc.
Aromatic rings
2calc.
Fraction sp3 carbons
0.47calc.
Formal charge
0calc.
Stereocentres
1calc.
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, c1ccc2c3c([nH]c2c1)COCC3

c1ccc2c3c([nH]c2c1)COCC3

3 rings, 13 atoms.

67 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.

5-Hydroxy etodolac suppliers

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5-Hydroxy etodolac 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

Applications are not documented for this substance yet. Suppliers often describe uses on their product pages, linked in the suppliers list above.

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 5-Hydroxy etodolac is traded under.

HS 2934.99Indicative HS code

Nucleic acids and their salts, other heterocyclic compounds, not elsewhere classified in heading 2934

World exports in 2024
$26.7B
+15.0% vs 2023, imports $26.3B
2019 to 2024
Top exporters
  1. Ireland26.3%
  2. China15.7%
  3. Singapore10.3%
Top importers
  1. United States24.5%
  2. Germany23.1%
  3. Japan4.5%
Reported customs values in USD, not prices.Full trade data

The HS code shown for 5-Hydroxy etodolac is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about 5-Hydroxy etodolac, based on the data on this page

What is 5-Hydroxy etodolac?

5-Hydroxy etodolac is a chemical substance with the molecular formula C17H21NO4 and a molar mass of 303.36 g/mol. Its CAS registry number is 314734-19-5. The IUPAC name is 2-(1,8-diethyl-5-hydroxy-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetic acid.

What is the CAS number of 5-Hydroxy etodolac?

The CAS registry number of 5-Hydroxy etodolac is 314734-19-5.

What is the molecular formula and weight of 5-Hydroxy etodolac?

The molecular formula of 5-Hydroxy etodolac is C17H21NO4 and its molar mass is 303.36 g/mol.

Is 5-Hydroxy etodolac hazardous?

No GHS hazard classification for 5-Hydroxy etodolac 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 5-Hydroxy etodolac?

5-Hydroxy etodolac is usually classified under HS code 293499 (Nucleic acids and their salts, whether or not chemically defined, other heterocyclic…). This is indicative, confirm it with your customs broker before shipping.

Where can I buy 5-Hydroxy etodolac?

Post a free request on CompoundList and suppliers of 5-Hydroxy etodolac will send you quotes. Your contact details stay private until you accept a quote.

What is the price of 5-Hydroxy etodolac?

Suppliers quote 5-Hydroxy etodolac 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 5-Hydroxy etodolac

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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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