Paricalcitol

Name: Paricalcitol
Brand: Vaqora Chemicals
SKU: VQ-033069

About Paricalcitol

Paricalcitol is a high-purity reference standard of Paricalcitol carrying the CAS registry number 131918-61-1. With the molecular formula C27H44O3, it has a molar mass of 416.6 g/mol. Common synonyms include Compound 49510 and Compound-49510.

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. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Laboratories use this Paricalcitol standard for identity and assay testing, system suitability checks and method validation supporting ANDA and DMF filings. It is used across pharmaceutical manufacturing and academic and industrial research.

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

Typical applications

Identification & assay
Method development & validation
QC reference material

Industries

Related to Paricalcitol

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

Paricalcitol impurities

Specifications & identifiers

Chemical identifiers
Product name	Paricalcitol
Catalogue No.	VQ-033069
CAS Number	131918-61-1
IUPAC name	trans-(1R,3R)-5-[(2E)-2-[(1R,3aS,7aR)-1-[(E,2R,5S)-6-hydroxy-5,6-dimethylhept-3-en-2-yl]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-4-ylidene]ethylidene]cyclohexane-1,3-diol
Molecular formula	C₂₇H₄₄O₃
Molecular weight	416.6 g/mol
Exact mass	416.329
Grade	Reference Standard
HSN code	38229090
InChIKey	BPKAHTKRCLCHEA-UBFJEZKGSA-N
SMILES	C[C@H](/C=C/[C@H](C)C(C)(C)O)[C@H]1CC[C@@H]\2[C@@]1(CCC/C2=C\C=C3C[C@H](C[C@@H](C3)O)O)C
PubChem CID	5281104

Physical properties
Physical form	Solid
LogP (XLogP3)	5
H-bond donors / acceptors	3 / 3
TPSA	60.7 Å²
Synonyms	Compound 49510, Compound-49510, 19-Nor-1,25-(OH)2D2, (7E,22E)-19-Nor-9,10-secoergosta-5,7,22-triene-1alpha,3beta,25-triol, Paracalcin, EX-A4434, ABT-358, (1alpha.3beta,7E,22E)-19-Nor-9,10-secoergosta-5,7,22-triene-1,3,25-triol, (1alpha,3beta,7E,22E)-19-Nor-9,10-secoergosta-5,7,22-triene-1,3,25-triol, 19-Nor-9,10-secoergosta-5,7,22-triene-1,3,25-triol, (1alpha,3beta,7E,22E)-, (1a,3b,7E,22E)-19-Nor-9,10-secoergosta-5,7,22-triene-1,3,25-triol

Safety & hazard information (GHS)

Toxic

Health hazard

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H301+H311Toxic if swallowed or in contact with skin
H301Toxic if swallowed
H311Toxic in contact with skin
H330Fatal if inhaled
H351Suspected of causing cancer
H361Suspected of damaging fertility or the unborn child
H362May cause harm to breast-fed children
H372Causes damage to organs through prolonged or repeated exposure

Precautionary statements: P203, P260, P262, P263, P264, P270, P271, P280, P284, P301 + P316, P302 + P352, P304 + P340, P316, P318, P319, P320, P321, P330, P361 + 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 Paricalcitol?

The CAS Registry Number of Paricalcitol is 131918-61-1. It is also known as Compound 49510, Compound-49510, 19-Nor-1,25-(OH)2D2.

What is the molecular formula and molecular weight of Paricalcitol?

Paricalcitol has the molecular formula C27H44O3 and a molecular weight of 416.6 g/mol.

What is Paricalcitol used for?

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

We supply Paricalcitol 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 Paricalcitol?

Yes. Every lot of Paricalcitol 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 Paricalcitol be shipped internationally?

Yes. Paricalcitol 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.