Etodolac EP impurity D

Name: Etodolac EP impurity D
Brand: Vaqora Chemicals
SKU: VQ-022593

About Etodolac EP impurity D

Listed under CAS 57917-63-2, Etodolac EP impurity D is a pharmacopeial impurity of Etodolac available from Vaqora Chemicals. The compound has the formula C18H23NO3, corresponding to a molecular weight of 301.4 g/mol. Systematically, it is named 2-(1-ethyl-8-propan-2-yl-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetic acid. Alternative names: Etodolac - Impurity D and 8-Isopropyl Etodolac.

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. It carries the GHS signal word “Danger” with 1 hazard statement. Review the Safety Data Sheet before use.

As a characterised impurity of Etodolac, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

We offer Etodolac EP impurity D in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Pharmacopeial method verification
Impurity profiling
QC release testing
ANDA / DMF filings

Industries

Related to Etodolac

View every impurity, metabolite and intermediate we list for Etodolac.

Etodolac impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Etodolac EP impurity D
Catalogue No.	VQ-022593
CAS Number	57917-63-2
IUPAC name	2-(1-ethyl-8-propan-2-yl-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetic acid
Molecular formula	C₁₈H₂₃NO₃
Molecular weight	301.4 g/mol
Exact mass	301.1678
Grade	Reference Standard
HSN code	38229090
InChIKey	JHGYMRJCQPQYJB-UHFFFAOYSA-N
SMILES	CCC1(C2=C(CCO1)C3=C(N2)C(=CC=C3)C(C)C)CC(=O)O
PubChem CID	12272840

Physical properties
Physical form	Solid
LogP (XLogP3)	3.1
H-bond donors / acceptors	2 / 3
TPSA	62.3 Å²
Synonyms	Etodolac - Impurity D, 8-Isopropyl Etodolac, 2-(1-Ethyl-8-isopropyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetic acid, [(1RS)-1-ethyl-8-(1-methylethyl)-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl]acetic acid, 1-Ethyl-1,3,4,9-tetrahydro-8-(1-methylethyl)pyrano[3,4-b]indole-1-acetic acid, 2-(1-Ethyl-8-isopropyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)aceticacid, Pyrano[3,4-b]indole-1-acetic acid, 1-ethyl-1,3,4,9-tetrahydro-8-(1-methylethyl)-

Safety & hazard information (GHS)

Toxic

Signal word: Danger

Hazard statements

H301Toxic if swallowed

Precautionary statements: P264, P270, P301 + P316, P321, P330, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Etodolac EP impurity D?

The CAS Registry Number of Etodolac EP impurity D is 57917-63-2. It is also known as Etodolac - Impurity D, 8-Isopropyl Etodolac, 2-(1-Ethyl-8-isopropyl-1,3,4,9-tetrahydropyrano[3,4-b]indol-1-yl)acetic acid.

What is the molecular formula and molecular weight of Etodolac EP impurity D?

Etodolac EP impurity D has the molecular formula C18H23NO3 and a molecular weight of 301.4 g/mol. Its IUPAC name is 2-(1-ethyl-8-propan-2-yl-4,9-dihydro-3H-pyrano[3,4-b]indol-1-yl)acetic acid.

What is Etodolac EP impurity D used for?

Etodolac EP impurity D is supplied as a characterised reference material related to Etodolac. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

Which grade and pack sizes of Etodolac EP impurity D can I order?

We supply Etodolac EP impurity D in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Etodolac EP impurity D?

Yes. Every lot of Etodolac EP impurity D is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Etodolac EP impurity D be shipped internationally?

Yes. Etodolac EP impurity D is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.