Clevidipine Butyrate

Name: Clevidipine Butyrate
Brand: Vaqora Chemicals
SKU: VQ-025009

About Clevidipine Butyrate

Listed under CAS 167221-71-8, Clevidipine Butyrate is an impurity of Clevidipine available from Vaqora Chemicals. Formula C21H23Cl2NO6, molecular weight 456.3 g/mol. Systematically, it is named 5-O-(butanoyloxymethyl) 3-O-methyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate. Common synonyms include Clevidipine and Clevidepine.

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. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

As a characterised impurity of Clevidipine, 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.

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

Typical applications

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

Industries

Related to Clevidipine

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

Clevidipine impurities

Specifications & identifiers

Chemical identifiers
Product name	Clevidipine Butyrate
Catalogue No.	VQ-025009
CAS Number	167221-71-8
IUPAC name	5-O-(butanoyloxymethyl) 3-O-methyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate
Molecular formula	C₂₁H₂₃Cl₂NO₆
Molecular weight	456.3 g/mol
Exact mass	455.0902
Grade	Reference Standard
HSN code	38229090
InChIKey	KPBZROQVTHLCDU-UHFFFAOYSA-N
SMILES	CCCC(=O)OCOC(=O)C1=C(NC(=C(C1C2=C(C(=CC=C2)Cl)Cl)C(=O)OC)C)C
PubChem CID	153994

Physical properties
Physical form	Solid
LogP (XLogP3)	4.3
H-bond donors / acceptors	1 / 7
TPSA	90.9 Å²
Synonyms	Clevidipine, Clevidepine, Clevidepine butyrate, clevipidine, rac-Clevidipine, Clevip rex, Cleviprex (Clevidipine), EX-A2898

Safety & hazard information (GHS)

Toxic

Health hazard

Signal word: Danger

Hazard statements

H301Toxic if swallowed
H361Suspected of damaging fertility or the unborn child
H371May cause damage to organs

Precautionary statements: P203, P260, P264, P270, P280, P301 + P316, P308 + P316, P318, 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 Clevidipine Butyrate?

The CAS Registry Number of Clevidipine Butyrate is 167221-71-8. It is also known as Clevidipine, Clevidepine, Clevidepine butyrate.

What is the molecular formula and molecular weight of Clevidipine Butyrate?

Clevidipine Butyrate has the molecular formula C21H23Cl2NO6 and a molecular weight of 456.3 g/mol. Its IUPAC name is 5-O-(butanoyloxymethyl) 3-O-methyl 4-(2,3-dichlorophenyl)-2,6-dimethyl-1,4-dihydropyridine-3,5-dicarboxylate.

What is Clevidipine Butyrate used for?

Clevidipine Butyrate is supplied as a characterised reference material related to Clevidipine. 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 Clevidipine Butyrate can I order?

We supply Clevidipine Butyrate 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 Clevidipine Butyrate?

Yes. Every lot of Clevidipine Butyrate 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 Clevidipine Butyrate be shipped internationally?

Yes. Clevidipine Butyrate 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.