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Impurities and reference standards

Repaglinide impurity 7

Also known as 2-ethoxy-4-(2-ethoxy-2-oxoethyl)benzoic acid

CAS 1616596-63-4Formula C13H16O5Molar mass 252.27 g/mol
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Repaglinide impurity 7 chemical structure, C13H16O5, CAS 1616596-63-4
2D chemical structure

Key facts

What buyers check first

All properties
CAS number
1616596-63-4
Formula
C13H16O5
Molar mass
252.27 g/mol
HS code
291899
Category
Impurities and reference standards

What is Repaglinide impurity 7?

Plain description, key identifiers and synonyms

Repaglinide impurity 7 is a chemical substance with the molecular formula C13H16O5 and a molar mass of 252.27 g/mol. Its CAS registry number is 1616596-63-4. The IUPAC name is 2-ethoxy-4-(2-ethoxy-2-oxoethyl)benzoic acid.

Identifiers

Registry numbers, names and line notations, tap to copy

IUPAC name
2-ethoxy-4-(2-ethoxy-2-oxoethyl)benzoic acid
CAS number
1616596-63-4
Molecular formula
C13H16O5
InChIKey
OYEJVSMENKEKFL-UHFFFAOYSA-N
InChI
InChI=1S/C13H16O5/c1-3-17-11-7-9(8-12(14)18-4-2)5-6-10(11)13(15)16/h5-7H,3-4,8H2,1-2H3,(H,15,16)
SMILES (canonical and isomeric)
CCOC1=C(C=CC(=C1)CC(=O)OCC)C(=O)O

Synonyms

  • 2-ethoxy-4-(2-ethoxy-2-oxoethyl)benzoic 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
252.27 g/molcalc.
Exact mass
252.0998 Dacalc.
LogP (octanol/water)
1.89calc.
Topological polar surface area
72.83 Ųcalc.
Hydrogen bond donors
1calc.
Hydrogen bond acceptors
4calc.
Rotatable bonds
6calc.
Heavy atoms
18calc.
Rings
1calc.
Aromatic rings
1calc.
Fraction sp3 carbons
0.39calc.
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, c1ccccc1

c1ccccc1

1 ring, 6 atoms, the Benzene ring system.

485,677 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.

Repaglinide impurity 7 suppliers

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Repaglinide impurity 7 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 Repaglinide impurity 7 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 Repaglinide impurity 7 is indicative (it was assigned by structure rules). Confirm the classification with your customs broker before shipping.

Frequently asked questions

Quick answers about Repaglinide impurity 7, based on the data on this page

What is Repaglinide impurity 7?

Repaglinide impurity 7 is a chemical substance with the molecular formula C13H16O5 and a molar mass of 252.27 g/mol. Its CAS registry number is 1616596-63-4. The IUPAC name is 2-ethoxy-4-(2-ethoxy-2-oxoethyl)benzoic acid.

What is the CAS number of Repaglinide impurity 7?

The CAS registry number of Repaglinide impurity 7 is 1616596-63-4.

What is the molecular formula and weight of Repaglinide impurity 7?

The molecular formula of Repaglinide impurity 7 is C13H16O5 and its molar mass is 252.27 g/mol.

Is Repaglinide impurity 7 hazardous?

No GHS hazard classification for Repaglinide impurity 7 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 Repaglinide impurity 7?

Repaglinide impurity 7 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 Repaglinide impurity 7?

Post a free request on CompoundList and suppliers of Repaglinide impurity 7 will send you quotes. Your contact details stay private until you accept a quote.

What is the price of Repaglinide impurity 7?

Suppliers quote Repaglinide impurity 7 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 Repaglinide impurity 7

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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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