Droperidol EP Impurity A

Name: Droperidol EP Impurity A
Brand: Vaqora Chemicals
SKU: VQ-024543

About Droperidol EP Impurity A

Droperidol EP Impurity A (CAS 2147-83-3) is a pharmacopeial impurity of Droperidol offered by Vaqora Chemicals. Its molecular formula is C12H13N3O and its molecular weight is 215.25 g/mol. The IUPAC name is 3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-benzimidazol-2-one. It is also known as Droperidol Impurity A or Droperidol - Impurity A.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

As a characterised impurity of Droperidol, it is used for analytical method development, method validation (AMV) and routine quality-control testing, and it supports ANDA and DMF regulatory filings. 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

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

Industries

Related to Droperidol

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

Droperidol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Droperidol EP Impurity A
Catalogue No.	VQ-024543
CAS Number	2147-83-3
IUPAC name	3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-benzimidazol-2-one
Molecular formula	C₁₂H₁₃N₃O
Molecular weight	215.25 g/mol
Exact mass	215.1059
Grade	Reference Standard
HSN code	38229090
InChIKey	YFEOSTXFQCDCAR-UHFFFAOYSA-N
SMILES	C1CNCC=C1N2C3=CC=CC=C3NC2=O
PubChem CID	75070

Physical properties
Physical form	Solid
LogP (XLogP3)	1.3
H-bond donors / acceptors	2 / 2
TPSA	44.4 Å²
Synonyms	Droperidol Impurity A, Droperidol - Impurity A, 1,3-Dihydro-1-(1,2,3,6-tetrahydro-4-pyridinyl)-2H-benzimidazol-2-one, 1,3-Dihydro-1-(1,2,3,6-tetrahydro-4-pyridinyl)-2H-benzimidazole-2-one, 1-(1,2,3,6-Tetrahydro-4-pyridyl)-2-benzimidazolinone, 1-(1,2,3,6-tetrahydropyridin-4-yl)-2,3-dihydro-1H-1,3-benzodiazol-2-one, 1-(1,2,3,6-tetrahydropyridin-4-yl)-1H-benzo[d]imidazol-2(3H)-one, 1-(1,2,3,6-tetrahydropyridin-4-yl)-1,3-dihydro-2H-benzimidazol-2-one, 1-(4-1,2,5,6-tetrahydropyridyl)-3-hydrobenzimidazol-2-one, 1-(1,2,3,6-Tetrahydropyridin-4-yl)-1,3-dihydro-2H-1,3-benzimidazol-2-one, 1-(1,2,3,6-tetrahydropyridin-4-yl)-1,3-dihydro-2H-benzo[d]imidazol-2-one

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, 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 Droperidol EP Impurity A?

The CAS Registry Number of Droperidol EP Impurity A is 2147-83-3. It is also known as Droperidol Impurity A, Droperidol - Impurity A, 1,3-Dihydro-1-(1,2,3,6-tetrahydro-4-pyridinyl)-2H-benzimidazol-2-one.

What is the molecular formula and molecular weight of Droperidol EP Impurity A?

Droperidol EP Impurity A has the molecular formula C12H13N3O and a molecular weight of 215.25 g/mol. Its IUPAC name is 3-(1,2,3,6-tetrahydropyridin-4-yl)-1H-benzimidazol-2-one.

What is Droperidol EP Impurity A used for?

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

We supply Droperidol EP Impurity A 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 Droperidol EP Impurity A?

Yes. Every lot of Droperidol EP Impurity A 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 Droperidol EP Impurity A be shipped internationally?

Yes. Droperidol EP Impurity A 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.