Paricalcitol - Moligand™, ≥99% , Vitamin D receptor agonist, CAS No.131918-61-1, Vitamin D receptor agonist

CAS: 131918-61-1 Cat. No.: P126516 Molecular Weight: 416.64 EC Number: 658-064-6 PubChem CID: 5281104
AVAILABLE TO ORDER
GRADE & PURITY Moligand™ ? Moligand™ — Aladdin's line of ligands and bioactive small molecules. Use for receptor, pathway, and binding studies needing defined small-molecule tools. ≥99%
Synonyms
PARICALCITOL [USP IMPURITY] | Zemplar (TN) | (1alpha,3beta,7E,22E)-19-Nor-9,10-secoergosta-5,7,22-triene-1,3,25-triol | NCGC00182706-01 | PARICALCITOL [VANDF] | DB00910 | EX-A4434 | UNII-6702D36OG5 | (1R,3R,7E)-17beta-((2R,3E,5S)-6-hydroxy-5,6-dimethylhep
Storage
Protected from light,Store at -20°C,Argon charged
Shipped In
Ice chest + Ice pads
 ·  off list, applied to all prices below.
Size
Status
Price
Qty
1mg
P126516-1mg
3

$175.90

$263.90
Save $88.00 (33.35%)
5mg
P126516-5mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$613.90

$920.90
Save $307.00 (33.34%)
10mg
P126516-10mg
8-12 wks(?) Production requires sourcing of materials. We appreciate your patience and understanding.

$920.90

$1,381.90
Save $461.00 (33.36%)
Enter a quantity for the sizes you want to add.
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Why this grade

Moligand™, ≥99% Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

🌡

Storage & shipping

Protected from light,Store at -20°C,Argon charged Ships Ice chest + Ice pads Check lot-specific COA for exact specifications.

📋

Quality documents

SDS, COA, datasheet, and spec sheet available for download. Lot-specific COA accessible via lot number lookup.

📚

Literature proof

Cited in 0 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Specifications

Synonyms
PARICALCITOL [USP IMPURITY] | Zemplar (TN) | (1alpha, 3beta, 7E, 22E)-19-Nor-9, 10-secoergosta-5, 7, 22-triene-1, 3, 25-triol | NCGC00182706-01 | PARICALCITOL [VANDF] | DB00910 | EX-A4434 | UNII-6702D36OG5 | (1R, 3R, 7E)-17beta-((2R, 3E, 5S)-6-hydroxy-5, 6-dimethylhep
Specifications & Purity
Moligand™, ≥99%
Biochemical and Physiological Mechanisms
Analog of the active form of vitamin D2; activates the vitamin D receptor.
Storage
Protected from light, Store at -20°C, Argon charged
Shipped In
Ice chest + Ice pads
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Action Type
AGONIST
Mechanism of action
Vitamin D receptor agonist
Purity
≥99%
Product Properties
ALogP5
Names and Identifiers
Canonical SmilesCC(C=CC(C)C(C)(C)O)C1CCC2C1(CCCC2=CC=C3CC(CC(C3)O)O)C
IUPAC Name(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
InChIKeyBPKAHTKRCLCHEA-UBFJEZKGSA-N
INCHI1S/C27H44O3/c1-18(8-9-19(2)26(3,4)30)24-12-13-25-21(7-6-14-27(24,25)5)11-10-20-15-22(28)17-23(29)16-20/h8-11,18-19,22-25,28-30H,6-7,12-17H2,1-5H3/b9-8+,21-11+/t18-,19+,22-,23-,24-,25+,27-/m1/s1
Isomeric 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
Molecular Weight 416.64

Documentation

📋 Safety Data Sheet (SDS)

Comprehensive hazard, handling, storage, and regulatory compliance document.

Download SDS →

✅ Certificate of Analysis (COA)

Lot-specific quality data. Enter your lot number to retrieve the exact COA.

Look up COA →

📊 Datasheet

Quick-reference summary of product specifications and applications.

View datasheet →

🔬 Specification Sheet

Full quality attributes and acceptance criteria for this grade.

View spec sheet →

Advanced Data

Taxonomic Classification

Taxonomy Tree

KingdomOrganic compounds
SuperclassLipids and lipid-like molecules
ClassSteroids and steroid derivatives
SubclassVitamin D and derivatives
Intermediate Tree Nodes Not available
Direct ParentVitamin D and derivatives
Alternative Parents Triterpenoids  Tertiary alcohols  Secondary alcohols  Cyclic alcohols and derivatives  Hydrocarbon derivatives  
Molecular FrameworkAliphatic homopolycyclic compounds
Substituents Triterpenoid - Tertiary alcohol - Cyclic alcohol - Secondary alcohol - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Alcohol - Aliphatic homopolycyclic compound
DescriptionThis compound belongs to the class of organic compounds known as vitamin d and derivatives. These are compounds containing a secosteroid backbone, usually secoergostane or secocholestane.
External Descriptors C27 bile acids, alcohols, and derivatives
3D Structure
Interactive Chemical Structure Model





Associated Targets(Human)
VDR Tclin Vitamin D3 receptor (0 Activities)
Activity TypeActivity Value -log(M)Mechanism of ActionActivity ReferencePublications (PubMed IDs)
Homo sapiens (32628 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
HL-60 (67320 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Associated Targets(non-human)
Hdac6 Histone deacetylase 6 (222 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Rattus norvegicus (775804 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
rep Replicase polyprotein 1ab (378 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Plasma (328 Activities)
Activity TypeRelationActivity valueUnitsAction TypeJournalPubMed IddoiAssay Aladdin ID
Mechanisms of Action
Certificates(CoA,COO,BSE/TSE and Analysis Chart)
C of A & Other Certificates(BSE/TSE, COO):
Analytical Chart:

Find and download the COA for your product by matching the lot number on the packaging.

4 results found

Lot NumberCertificate TypeDateItem
G2203322Certificate of AnalysisJan 20, 2026 P126516
G2203323Certificate of AnalysisJan 20, 2026 P126516
G2203402Certificate of AnalysisJan 20, 2026 P126516
B2507010Certificate of AnalysisApr 07, 2024 P126516
Chemical and Physical Properties
SolubilitySolvent:DMSO, Max Conc. mg/mL: 2.08, Max Conc. mM: 5
SensitivityLight sensitive
Molecular Weight416.600 g/mol
XLogP35.000
Hydrogen Bond Donor Count3
Hydrogen Bond Acceptor Count3
Rotatable Bond Count5
Exact Mass416.329 Da
Monoisotopic Mass416.329 Da
Topological Polar Surface Area60.700 Ų
Heavy Atom Count30
Formal Charge0
Complexity676.000
Isotope Atom Count0
Defined Atom Stereocenter Count7
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count2
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds2
Covalently-Bonded Unit Count1
Solution Calculators
Reviews

Customer Reviews

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