Clomifene Citrate - Impurity C

Name: Clomifene Citrate - Impurity C
Brand: Vaqora Chemicals
SKU: VQ-025044

About Clomifene Citrate - Impurity C

Clomifene Citrate - Impurity C is an impurity of Clomiphene carrying the CAS registry number 5530-99-4. With the molecular formula C26H29NO2, it has a molar mass of 387.5 g/mol. Systematically, it is named 2-[4-[2-(diethylamino)ethoxy]phenyl]-1,2-diphenylethanone. Alternative names: Clomiphene EP Impurity C and Clomifene EP Impurity C.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Pharmaceutical QC and development laboratories use this impurity standard of Clomiphene to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Clomiphene

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

Clomiphene impurities

Specifications & identifiers

Chemical identifiers
Product name	Clomifene Citrate - Impurity C
Catalogue No.	VQ-025044
CAS Number	5530-99-4
IUPAC name	2-[4-[2-(diethylamino)ethoxy]phenyl]-1,2-diphenylethanone
Molecular formula	C₂₆H₂₉NO₂
Molecular weight	387.5 g/mol
Exact mass	387.2198
Grade	Reference Standard
HSN code	38229090
InChIKey	QRDUUUZNVAYWOU-UHFFFAOYSA-N
SMILES	CCN(CC)CCOC1=CC=C(C=C1)C(C2=CC=CC=C2)C(=O)C3=CC=CC=C3
PubChem CID	71315618

Physical properties
Physical form	Solid
LogP (XLogP3)	5.6
H-bond donors / acceptors	0 / 3
TPSA	29.5 Å²
Synonyms	Clomiphene EP Impurity C, Clomifene EP Impurity C, Clomifene EP Impurity C (Free Base), 2-(4-(2-(Diethylamino)ethoxy)phenyl)-1,2-diphenylethanone, Ethanone, 2-(4-(2-(diethylamino)ethoxy)phenyl)-1,2-diphenyl-, (2RS)-2-(4-(2-(Diethylamino)ethoxy)phenyl)-1,2-diphenylethan-1-one, (2RS)-2-[4-[2-(diethylamino)ethoxy]phenyl]-1,2-diphenylethanone, Enclomiphene Impurity 2

Safety & hazard information (GHS)

Health hazard

Signal word: Warning

Hazard statements

H361Suspected of damaging fertility or the unborn child

Precautionary statements: P203, P280, P318, 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 Clomifene Citrate - Impurity C?

The CAS Registry Number of Clomifene Citrate - Impurity C is 5530-99-4. It is also known as Clomiphene EP Impurity C, Clomifene EP Impurity C, Clomifene EP Impurity C (Free Base).

What is the molecular formula and molecular weight of Clomifene Citrate - Impurity C?

Clomifene Citrate - Impurity C has the molecular formula C26H29NO2 and a molecular weight of 387.5 g/mol. Its IUPAC name is 2-[4-[2-(diethylamino)ethoxy]phenyl]-1,2-diphenylethanone.

What is Clomifene Citrate - Impurity C used for?

Clomifene Citrate - Impurity C is supplied as a characterised reference material related to Clomiphene. 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 Clomifene Citrate - Impurity C can I order?

We supply Clomifene Citrate - Impurity C 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 Clomifene Citrate - Impurity C?

Yes. Every lot of Clomifene Citrate - Impurity C 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 Clomifene Citrate - Impurity C be shipped internationally?

Yes. Clomifene Citrate - Impurity C 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.