Clotrimazole-d5

Name: Clotrimazole-d5
Brand: Vaqora Chemicals
SKU: VQ-029911

About Clotrimazole-d5

Clotrimazole-d5 is a stable isotope labelled analogue related to Clotrimazole carrying the CAS registry number 1185076-41-8. With the molecular formula C22H17ClN2, it has a molar mass of 349.9 g/mol. Systematically, it is named 1-[(2-chlorophenyl)-(2,3,4,5,6-pentadeuteriophenyl)-phenylmethyl]imidazole. It is also known as Clotrimazole-d5 (phenyl-d5).

The product is provided as a solid. Reference materials should be stored sealed and away from light and moisture, as specified on the accompanying COA. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Its mass shift relative to the unlabelled analyte makes it a dependable internal standard for LC-MS/MS assays, improving accuracy in bioanalysis, therapeutic drug monitoring and method validation. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Clotrimazole-d5 in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Clotrimazole

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

Clotrimazole impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Clotrimazole-d5
Catalogue No.	VQ-029911
CAS Number	1185076-41-8
IUPAC name	1-[(2-chlorophenyl)-(2,3,4,5,6-pentadeuteriophenyl)-phenylmethyl]imidazole
Molecular formula	C₂₂H₁₇ClN₂
Molecular weight	349.9 g/mol
Exact mass	349.1394
Grade	Reference Standard
HSN code	38229090
InChIKey	VNFPBHJOKIVQEB-MBRJKSRSSA-N
SMILES	[2H]C1=C(C(=C(C(=C1[2H])[2H])C(C2=CC=CC=C2)(C3=CC=CC=C3Cl)N4C=CN=C4)[2H])[2H]
PubChem CID	45038700

Physical properties
Physical form	Solid
LogP (XLogP3)	5
H-bond donors / acceptors	0 / 1
TPSA	17.8 Å²

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 Clotrimazole-d5?

The CAS Registry Number of Clotrimazole-d5 is 1185076-41-8. It is also known as Clotrimazole-d5 (phenyl-d5), 1-[(2-chlorophenyl)-(2,3,4,5,6-pentadeuteriophenyl)-phenyl-methyl]imidazole.

What is the molecular formula and molecular weight of Clotrimazole-d5?

Clotrimazole-d5 has the molecular formula C22H17ClN2 and a molecular weight of 349.9 g/mol. Its IUPAC name is 1-[(2-chlorophenyl)-(2,3,4,5,6-pentadeuteriophenyl)-phenylmethyl]imidazole.

What is Clotrimazole-d5 used for?

Clotrimazole-d5 is supplied as a characterised reference material related to Clotrimazole. 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 Clotrimazole-d5 can I order?

We supply Clotrimazole-d5 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 Clotrimazole-d5?

Yes. Every lot of Clotrimazole-d5 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 Clotrimazole-d5 be shipped internationally?

Yes. We export Clotrimazole-d5 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.