7-Ethoxy Resorufin

Name: 7-Ethoxy Resorufin
Brand: Vaqora Chemicals
SKU: VQ-043167

About 7-Ethoxy Resorufin

7-Ethoxy Resorufin (CAS 5725-91-7) is a process intermediate or related compound of Ethoxyquin dimer offered by Vaqora Chemicals. Formula C14H11NO3, molecular weight 241.24 g/mol. The IUPAC name is 7-ethoxyphenoxazin-3-one. Common synonyms include 7-Ethoxy-3H-phenoxazin-3-one and Resorufin ethyl ether.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

It is a process intermediate or related compound in the synthesis of Ethoxyquin dimer, useful for route development, impurity fate-and-purge studies and analytical method development. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 7-Ethoxy Resorufin is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development
Fine chemical synthesis

Industries

Related to Ethoxyquin dimer

View every impurity, metabolite and intermediate we list for Ethoxyquin dimer.

Ethoxyquin dimer impurities

Specifications & identifiers

Chemical identifiers
Product name	7-Ethoxy Resorufin
Catalogue No.	VQ-043167
CAS Number	5725-91-7
IUPAC name	7-ethoxyphenoxazin-3-one
Molecular formula	C₁₄H₁₁NO₃
Molecular weight	241.24 g/mol
Exact mass	241.0739
HSN code	2933
InChIKey	CRCWUBLTFGOMDD-UHFFFAOYSA-N
SMILES	CCOC1=CC2=C(C=C1)N=C3C=CC(=O)C=C3O2
PubChem CID	3294

Physical properties
Physical form	Solid
LogP (XLogP3)	1.8
H-bond donors / acceptors	0 / 4
TPSA	47.9 Å²
Synonyms	7-Ethoxy-3H-phenoxazin-3-one, Resorufin ethyl ether, 7-Ethoxyphenoxazone, 3H-Phenoxazin-3-one, 7-ethoxy-, Resorufinethyl ether, ethoxy resorufin, 7-ER, 3H-Phenoxazin-3-one,7-ethoxy-, 7-O-Ethoxyresorufin, 3H-Phenoxazin-3-one,, 7-ethoxy-3-phenoxazinone

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 7-Ethoxy Resorufin?

The CAS Registry Number of 7-Ethoxy Resorufin is 5725-91-7. It is also known as 7-Ethoxy-3H-phenoxazin-3-one, Resorufin ethyl ether, 7-Ethoxyphenoxazone.

What is the molecular formula and molecular weight of 7-Ethoxy Resorufin?

7-Ethoxy Resorufin has the molecular formula C14H11NO3 and a molecular weight of 241.24 g/mol. Its IUPAC name is 7-ethoxyphenoxazin-3-one.

What is 7-Ethoxy Resorufin used for?

7-Ethoxy Resorufin is supplied as a characterised reference material related to Ethoxyquin dimer. 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 7-Ethoxy Resorufin can I order?

We supply 7-Ethoxy Resorufin, 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 7-Ethoxy Resorufin?

Yes. Every lot of 7-Ethoxy Resorufin 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 7-Ethoxy Resorufin be shipped internationally?

Yes. We export 7-Ethoxy Resorufin worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.