Methylene Calcitriol

Name: Methylene Calcitriol
Brand: Vaqora Chemicals
SKU: VQ-021051

About Methylene Calcitriol

Listed under CAS 1428946-52-4, Methylene Calcitriol is an impurity of Calcitriol available from Vaqora Chemicals. With the molecular formula C28H44O3, it has a molar mass of 428.6 g/mol.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Pharmaceutical QC and development laboratories use this impurity standard of Calcitriol to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. Our customers for this product work in pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, Methylene Calcitriol is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

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

Industries

Related to Calcitriol

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

Calcitriol impurities

Specifications & identifiers

Chemical identifiers
Product name	Methylene Calcitriol
Catalogue No.	VQ-021051
CAS Number	1428946-52-4
IUPAC name	cis-(1R,3R,5Z)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(2R)-6-hydroxy-6-methylheptan-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]-2,4-dimethylidenecyclohexane-1,3-diol
Molecular formula	C₂₈H₄₄O₃
Molecular weight	428.6 g/mol
Exact mass	428.329
Grade	Reference Standard
HSN code	38229090
InChIKey	ZEVBNQULIOXDBE-OSVJTVDTSA-N
SMILES	C[C@H](CCCC(C)(C)O)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C/3\C[C@H](C(=C)[C@@H](C3=C)O)O)C
PubChem CID	89472487

Physical properties
Physical form	Solid
LogP (XLogP3)	4.9
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 Methylene Calcitriol?

The CAS Registry Number of Methylene Calcitriol is 1428946-52-4.

What is the molecular formula and molecular weight of Methylene Calcitriol?

Methylene Calcitriol has the molecular formula C28H44O3 and a molecular weight of 428.6 g/mol.

What is Methylene Calcitriol used for?

Methylene Calcitriol 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 Methylene Calcitriol can I order?

We supply Methylene Calcitriol 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 Methylene Calcitriol?

Yes. Every lot of Methylene Calcitriol 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 Methylene Calcitriol be shipped internationally?

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