Celiprolol EP Impurity C

Name: Celiprolol EP Impurity C
Brand: Vaqora Chemicals
SKU: VQ-024899

About Celiprolol EP Impurity C

Listed under CAS 57471-01-9, Celiprolol EP Impurity C is a pharmacopeial impurity of Celiprolol available from Vaqora Chemicals. With the molecular formula C20H33N3O4, it has a molar mass of 379.5 g/mol. Its systematic (IUPAC) name is 1-[3-acetyl-4-[3-(tert-butylamino)-2-hydroxypropoxy]phenyl]-3-tert-butylurea. Common synonyms include Celiprolol Hydrochloride EP Impurity C and Celiprolol Hydrochloride - Impurity C.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. 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 Celiprolol to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Celiprolol EP Impurity C in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Related to Celiprolol

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

Celiprolol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Celiprolol EP Impurity C
Catalogue No.	VQ-024899
CAS Number	57471-01-9
IUPAC name	1-[3-acetyl-4-[3-(tert-butylamino)-2-hydroxypropoxy]phenyl]-3-tert-butylurea
Molecular formula	C₂₀H₃₃N₃O₄
Molecular weight	379.5 g/mol
Exact mass	379.2471
Grade	Reference Standard
HSN code	38229090
InChIKey	HJFOOUMUEFZBDQ-UHFFFAOYSA-N
SMILES	CC(=O)C1=C(C=CC(=C1)NC(=O)NC(C)(C)C)OCC(CNC(C)(C)C)O
PubChem CID	21122811

Physical properties
Physical form	Solid
LogP (XLogP3)	1.9
H-bond donors / acceptors	4 / 5
TPSA	99.7 Å²
Synonyms	Celiprolol Hydrochloride EP Impurity C, Celiprolol Hydrochloride - Impurity C, 3-(3-Acetyl-4-(3-(tert-butylamino)-2-hydroxypropoxy)phenyl)-1-tert-butylurea, 3-(3-Acetyl-4-(3-(tert-butylamino)-2-hydroxypropoxy)phenyl)-1-(tert-butyl)urea, N-Didesethyl, N-tertbutyl Celiprolol

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed

Precautionary statements: P264, P270, P301 + P317, P330, 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 Celiprolol EP Impurity C?

The CAS Registry Number of Celiprolol EP Impurity C is 57471-01-9. It is also known as Celiprolol Hydrochloride EP Impurity C, Celiprolol Hydrochloride - Impurity C, 3-(3-Acetyl-4-(3-(tert-butylamino)-2-hydroxypropoxy)phenyl)-1-tert-butylurea.

What is the molecular formula and molecular weight of Celiprolol EP Impurity C?

Celiprolol EP Impurity C has the molecular formula C20H33N3O4 and a molecular weight of 379.5 g/mol. Its IUPAC name is 1-[3-acetyl-4-[3-(tert-butylamino)-2-hydroxypropoxy]phenyl]-3-tert-butylurea.

What is Celiprolol EP Impurity C used for?

Celiprolol EP Impurity C is supplied as a characterised reference material related to Celiprolol. 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 Celiprolol EP Impurity C can I order?

We supply Celiprolol EP 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 Celiprolol EP Impurity C?

Yes. Every lot of Celiprolol EP 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 Celiprolol EP Impurity C be shipped internationally?

Yes. Celiprolol EP 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.