Paricalcitol

Name: Paricalcitol
Brand: Zemixal
SKU: ZX-031744

Reference StandardAvailable on request

Buy Paricalcitol (CAS 131918-61-1) from Zemixal. Request a quote with price, lead time and documents. Part of our API Reference Standards range.

Pack sizes

CAS number131918-61-1

FormulaC₂₇H₄₄O₃

Molar mass416.6 g/mol

Physical formSolid

HS code38229090

InChIKeyBPKAHTKRCLCHEA-UBFJEZKGSA-N

IUPAC nametrans-(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

About Paricalcitol

Paricalcitol belongs to the Paricalcitol reference-standard family in the Zemixal catalogue. For your records (Reference Standard), the material is defined by CAS 131918-61-1, formula C27H44O3 and molar mass 416.6 g/mol. It is handled as a solid.

Common uses in the lab and plant

Identification & assay
Method development & validation
QC reference material

Storage and safety notes

Classified under GHS with signal word Danger and hazard statements H300, H301+H311, H301 and H311. Read the SDS before first use.

Order it in 10 mg, 25 mg, 50 mg and 100 mg packs or ask for a bulk quotation. Each lot travels with a certificate of analysis with characterisation data. Request pricing online and we confirm availability, documentation and freight to your country.

Reference standards for Paricalcitol

See every impurity, metabolite and related compound we list for this API.

Paricalcitol standards

Typical uses

Identification & assay
Method development & validation
QC reference material

Applications

Pharmaceutical Manufacturing and QC Research Labs and Universities

Specifications and identifiers

Specifications of Paricalcitol
Product name	Paricalcitol
Catalogue number	ZX-031744
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
Molar mass	416.6 g/mol
Exact mass	416.329
Grade	Reference Standard
Physical form	Solid
XLogP3	5
H-bond donors / acceptors	3 / 3
Topological polar surface area	60.7 Å²
HS 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
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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

Acute toxicity

Health hazard

Signal word Danger

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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Paricalcitol
10 mg	Quoted on request
25 mg	Quoted on request
50 mg	Quoted on request
100 mg	Quoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Paricalcitol

Which CAS number identifies Paricalcitol?

Paricalcitol is registered under CAS 131918-61-1. You may also see it listed as Compound 49510, Compound-49510, 19-Nor-1,25-(OH)2D2. Our catalogue number for this item is ZX-031744.

What are the formula and molar mass of Paricalcitol?

For Paricalcitol, its formula is C27H44O3 and its molar mass is 416.6 g/mol. InChIKey BPKAHTKRCLCHEA-UBFJEZKGSA-N lets you match it in any structure database.

How is Paricalcitol used in pharmaceutical QC?

Paricalcitol is a characterised reference material linked to Paricalcitol. Laboratories use it to identify and quantify this impurity during method development and validation, stability work, batch release testing and regulatory submissions.

What grade and pack sizes are available for Paricalcitol?

This listing is Reference Standard grade. Standard packs are 10 mg, 25 mg, 50 mg, 100 mg. Larger quantities and custom packing can be quoted on request.

Which documents come with Paricalcitol?

Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.

Can Zemixal ship Paricalcitol to my country?

Yes. Because Paricalcitol is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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