25-Hydroxyvitamin D₂ solution - Moligand™, ≥98%, 100μg/mL in ethanol , CAS No.21343-40-8

CAS: 21343-40-8 Cat. No.: H466256 Formula: C28H44O2 Molecular Weight: 412.65 Beilstein Registry Number: 4716773 EC Number: 606-742-7 PubChem CID: 5710148
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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. ≥98% 100μg/mL in ethanol
Synonyms
SCHEMBL285345 | 9,10-Secoergosta-5,7,10(19),22-tetraene-3beta,25-diol | Benorilate (INN) | 25-Hydroxyecalciferol | AKOS017343025 | 9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol, (3beta,5Z,7E,22E)- | 25-Hydroxy Vitamin D2 | 25-hydroxyvitamin D2 / 25-hy
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
★
Size
Germany (EU)
USA*
Price
Qty
1ml
H466256-1ml
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1 In stock

€496.26

€609.93
Save €113.67 (18.64%)
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Why this grade

Moligand™, ≥98%, 100μg/mL in ethanol Moligand™ for sensitive chromatographic and analytical workflows requiring minimal baseline interference.

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Storage & shipping

Store at -80°C Ships Dry ice packs + Cold packs Check lot-specific COA for exact specifications.

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Quality documents

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

📚

Literature proof

Cited in 3 peer-reviewed publications across chromatography, organic synthesis, and cross-coupling reactions.

Overview

25-Hydroxyvitamin D2(ergocalciferol or 25-hydroxycalciferol) is a metabolite of vitamin D found in the liver. It is one of the most common forms of vitamin D circulating in the body and plays an important role in determining vitamin D deficiency.25-Hydroxyvitamin D2can be used as an analytical standard for the quantitative analysis of 25-Hydroxyvitamin D2content in biological fluids via LC-MS/MS.

Specifications

Synonyms
SCHEMBL285345 | 9,10-Secoergosta-5,7,10(19),22-tetraene-3beta,25-diol | Benorilate (INN) | 25-Hydroxyecalciferol | AKOS017343025 | 9,10-Secoergosta-5,7,10(19),22-tetraene-3,25-diol, (3beta,5Z,7E,22E)- | 25-Hydroxy Vitamin D2 | 25-hydroxyvitamin D2 / 25-hy
Specifications & Purity
Moligand™, ≥98%, 100μg/mL in ethanol
Storage
Store at -80°C
Shipped In
Dry ice packs + Cold packs
This product requires cold chain shipping. Ground and other economy services are not available.
Grade
Moligand™
Purity
≥98%
Names and Identifiers
Pubchem Sid528757696
Canonical SmilesCC(C=CC(C)C(C)(C)O)C1CCC2C1(CCCC2=CC=C3CC(CCC3=C)O)C
IUPAC Name(1S,3Z)-3-[(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]-4-methylidenecyclohexan-1-ol
InChIKeyKJKIIUAXZGLUND-ICCVIKJNSA-N
INCHI1S/C28H44O2/c1-19-10-14-24(29)18-23(19)13-12-22-8-7-17-28(6)25(15-16-26(22)28)20(2)9-11-21(3)27(4,5)30/h9,11-13,20-21,24-26,29-30H,1,7-8,10,14-18H2,2-6H3/b11-9+,22-12+,23-13-/t20-,21+,24+,25-,26+,28-/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=C/3\C[C@H](CCC3=C)O)C
WGK Germany 3
PubChem CID 5710148
Molecular Weight 412.65
Beilstein 4716773

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 Vitamin D2 and derivatives
3D Structure
Interactive Chemical Structure Model





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.

1 results found

Lot NumberCertificate TypeDateItem
J2311008Certificate of AnalysisAug 01, 2026 H466256
Chemical and Physical Properties
Molecular Weight412.600 g/mol
XLogP36.000
Hydrogen Bond Donor Count2
Hydrogen Bond Acceptor Count2
Rotatable Bond Count5
Exact Mass412.334 Da
Monoisotopic Mass412.334 Da
Topological Polar Surface Area40.500 Ų
Heavy Atom Count30
Formal Charge0
Complexity725.000
Isotope Atom Count0
Defined Atom Stereocenter Count6
Undefined Atom Stereocenter Count0
Defined Bond Stereocenter Count3
Undefined Bond Stereocenter Count0
The total count of all stereochemical bonds3
Covalently-Bonded Unit Count1
Citations of This Product
Solution Calculators
Reviews

Customer Reviews

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