25-Hydroxyvitamin D₂ solution - Moligand™,50μg/mL in ethanol , CAS No.21343-40-8

CAS: 21343-40-8 Cat. No.: H466715 Formule: C₂₈H₄₄O₂ Poids moléculaire: 412.65 Beilstein Registry Number: 4716773 Numéro CE: 606-742-7 PubChem CID: 5710148

GRADE & PURITY Moligand™, 50μg/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

Vue d’ensemble

Description

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.15}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

Synonymes

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

Spécifications et pureté

Moligand™,50μg/mL in ethanol

Conditions de stockage de stockage

Store at -80°C

Expédié en

Dry ice packs + Cold packs

Ce produit nécessite l'expédition en chaîne froide. Les services terrestres et autres services économiques ne sont pas disponibles.

Grade

Moligand™

Noms et identifiants

• Sourires canoniques: CC(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
• InChIKey: KJKIIUAXZGLUND-ICCVIKJNSA-N
• INCHI: 1S/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
• Isomères 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 Allemagne: 3
• PubChem CID: 5710148
• Poids moléculaire: 412.65
• Beilstein: 4716773

Taxonomic Classification

Taxonomy Tree

• Kingdom Organic compounds
  • Superclass Lipids and lipid-like molecules
    • Classe Steroids and steroid derivatives
      • Subclass Vitamin D and derivatives

• Kingdom: Organic compounds
• Superclass: Lipids and lipid-like molecules
• Classe: Steroids and steroid derivatives
• Subclass: Vitamin D and derivatives
• Intermediate Tree Nodes: Not available
• Direct Parent: Vitamin D and derivatives
• Alternative Parents: Triterpenoids Tertiary alcohols Secondary alcohols Cyclic alcohols and derivatives Hydrocarbon derivatives
• Molecular Framework: Aliphatic homopolycyclic compounds
• Substituents: Triterpenoid - Tertiary alcohol - Cyclic alcohol - Secondary alcohol - Organic oxygen compound - Hydrocarbon derivative - Organooxygen compound - Alcohol - Aliphatic homopolycyclic compound
• Description: This 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

Data sources

1. Djoumbou Feunang Y, Eisner R, Knox C, Chepelev L, Hastings J, Owen G, Fahy E, Steinbeck C, Subramanian S, Bolton E, Greiner R, and Wishart DS. ClassyFire: Automated Chemical Classification With A Comprehensive, Computable Taxonomy. Journal of Cheminformatics, 2016, 8:61.

DOI: 10.1186/s13321-016-0174-y

Propriétés chimiques et physiques

• Sensibilité: Moisture sensitive
• Poids moléculaire: 412.600 g/mol
• XLogP3: 6.000
• Hydrogen Bond Donor Count: 2
• Hydrogen Bond Acceptor Count: 2
• Rotatable Bond Count: 5
• Exact Mass: 412.334 Da
• Monoisotopic Mass: 412.334 Da
• Topological Polar Surface Area: 40.500 Ų
• Heavy Atom Count: 30
• Formal Charge: 0
• Complexity: 725.000
• Isotope Atom Count: 0
• Defined Atom Stereocenter Count: 6
• Undefined Atom Stereocenter Count: 0
• Defined Bond Stereocenter Count: 3
• Undefined Bond Stereocenter Count: 0
• The total count of all stereochemical bonds: 3
• Covalently-Bonded Unit Count: 1

Références

1. Cai Tongji, Chen Meilun, Yang Jie, Tang Chunhua, Lu Xiaoling, Wei Zheng, Jiang Hanbing, Hou Yucui, Zhao Jia, Yu Peng.  (2024)  An AuNPs-based electrochemical aptasensor for the detection of 25-hydroxy vitamin D3.  ANALYTICAL SCIENCES,      [PMID:38190076] [10.1007/s44211-023-00489-0]

2. Zi-qing Wang, Li-ping Hao, Zi-xuan Meng, Hao-ran Zhang, Wei-jun Kang, Lian-feng Ai.  (2025)  Simultaneous determination of 25(OH)D2, 25(OH)D3 and 1α,25(OH)2D3 in human serum by derivatization-liquid chromatography-tandem mass spectrometry.  ANALYTICAL BIOCHEMISTRY,      [PMID:40010585] [10.1016/j.ab.2025.115821]

3. Chen Huaiyi, Liao Ziwei, Sun Gongwei, Wu Tianhao, Yang Jinlei, Pan Siyuan, Zhang Sichun, Tang Fei.  (2025)  Affinity Capture Coupled with Nano-Electrospray Ionization-Mass Spectrometry for Rapid Detection of 25-hydroxyvitamin D3 in Serum.  Journal of Analysis and Testing,      [PMID:] [10.1007/s41664-025-00361-2]

Foire aux questions

What is Moligand??

Moligand? is one of Aladdin Scientific's premium product lines, formulated for high-purity applications across multiple workflows. Compared to standard grades in the same workflow, Moligand? products typically offer tighter specifications, more rigorous QC, and stronger lot-to-lot consistency.

How should this product be stored?

Store at ?80 °C. Ultra-low temperature storage is required to maintain the specified shelf life.

How is this product shipped?

This product ships frozen with dry ice and cold packs. Unpack on arrival and transfer it to the storage condition stated above; handle dry ice with insulated gloves in a ventilated area.

What are the CAS number, molecular formula and molecular weight?

The CAS Number is 21343-40-8, the molecular formula is C28H44O2, and the molecular weight is 412.65 g/mol. InChIKey KJKIIUAXZGLUND-ICCVIKJNSA-N.

What documentation is provided?

Available product documentation, including Certificates of Analysis (COA), Safety Data Sheets (SDS), and specification sheets, is shown in the product document area. Document availability and access follow the current site policy.