Calcitriol-d6

Name: Calcitriol-d6
Brand: Vaqora Chemicals
SKU: VQ-029588

About Calcitriol-d6

Vaqora Chemicals supplies Calcitriol-d6, a stable isotope labelled analogue related to Calcitriol registered under CAS number 78782-99-7. The compound has the formula C27H44O3, corresponding to a molecular weight of 422.7 g/mol. Alternative names: Calcitriol-26,26,26,27,27,27-d6.

The product is provided as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. Good laboratory practice and suitable PPE are recommended during handling.

This isotope-labelled compound is used as an internal standard for LC-MS and LC-MS/MS quantitation of Calcitriol and related analytes in bioanalytical, pharmacokinetic and impurity studies. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

We offer Calcitriol-d6 in 10 mg, 25 mg, 50 mg and 100 mg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

LC-MS/MS internal standard
Bioanalytical quantitation
Pharmacokinetic studies

Industries

Related to Calcitriol

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

Calcitriol impurities

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Calcitriol-d6
Catalogue No.	VQ-029588
CAS Number	78782-99-7
IUPAC name	trans-(1R,3S,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-7a-methyl-1-[(2R)-7,7,7-trideuterio-6-hydroxy-6-(trideuteriomethyl)heptan-2-yl]-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-4-methylidenecyclohexane-1,3-diol
Molecular formula	C₂₇H₄₄O₃
Molecular weight	422.7 g/mol
Exact mass	422.3667
Grade	Reference Standard
HSN code	38229090
InChIKey	GMRQFYUYWCNGIN-HLEVXKMQSA-N
SMILES	[2H]C([2H])([2H])C(CCC[C@@H](C)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\C[C@H](C[C@@H](C3=C)O)O)C)(C([2H])([2H])[2H])O
PubChem CID	13019073

Physical properties
Physical form	Solid
LogP (XLogP3)	5.1
H-bond donors / acceptors	3 / 3
TPSA	60.7 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 Calcitriol-d6?

The CAS Registry Number of Calcitriol-d6 is 78782-99-7. It is also known as Calcitriol-26,26,26,27,27,27-d6, (1S,3R,5Z,7E)-(26,26,26,27,27,27-~2~H_6_)-9,10-Secocholesta-5,7,10-triene-1,3,25-triol.

What is the molecular formula and molecular weight of Calcitriol-d6?

Calcitriol-d6 has the molecular formula C27H44O3 and a molecular weight of 422.7 g/mol.

What is Calcitriol-d6 used for?

Calcitriol-d6 is supplied as a characterised reference material related to Calcitriol. 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 Calcitriol-d6 can I order?

We supply Calcitriol-d6 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 Calcitriol-d6?

Yes. Every lot of Calcitriol-d6 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 Calcitriol-d6 be shipped internationally?

Yes. We export Calcitriol-d6 worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.