Log in | Join Free | china | japan | germany
ChemicalBook > Product Catalog >Analytical Chemistry >Standard >Standard Substance >25-HYDROXYVITAMIN D2

25-HYDROXYVITAMIN D2

Request For Quotation
25-HYDROXYVITAMIN D2 Suppliers list
Company Name: Hebei Mojin Biotechnology Co., Ltd
Tel: +8613288715578
Email: sales@hbmojin.com
Products Intro: Product Name:25-HYDROXYVITAMIN D2
CAS:21343-40-8
Purity:99% Package:25KG
Company Name: Capot Chemical Co.,Ltd.
Tel: 571-85586718 +8613336195806
Email: sales@capotchem.com
Products Intro: Product Name:25-Hydroxyvitamin D2
CAS:21343-40-8
Purity:98% Min. Package:1G;1KG;100KG
Company Name: Shanghai Daken Advanced Materials Co.,Ltd
Tel: +86-371-66670886
Email: info@dakenam.com
Products Intro: Product Name:25-HYDROXYVITAMIN D2
CAS:21343-40-8
Purity:99% Package:1KG;5KG;100KG
Company Name: Henan Tianfu Chemical Co.,Ltd.
Tel: +86-0371-55170693 +86-19937530512
Email: info@tianfuchem.com
Products Intro: Product Name:25-HYDROXYVITAMIN D2
CAS:21343-40-8
Purity:99% Package:25KG;5KG;1KG
Company Name: Nanjing Dolon Biotechnology Co.,Ltd.
Tel: 18905173768
Email: sales@dolonchem.com
Products Intro: CAS:21343-40-8

25-HYDROXYVITAMIN D2 manufacturers

  • 25-HYDROXYVITAMIN D2
  • 25-HYDROXYVITAMIN D2 pictures
  • $0.00 / 25KG
  • 2023-07-28
  • CAS:21343-40-8
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 50000KG/month
  • 25-HYDROXYVITAMIN D2
  • 25-HYDROXYVITAMIN D2 pictures
  • $10.00 / 1KG
  • 2023-03-29
  • CAS:21343-40-8
  • Min. Order: 1KG
  • Purity: 99%
  • Supply Ability: 10 mt
  • 25-Hydroxyvitamin D2
  • 25-Hydroxyvitamin D2 pictures
  • $10.00/ kg
  • 2023-02-17
  • CAS:21343-40-8
  • Min. Order: 1kg
  • Purity: 98%
  • Supply Ability: 10ton
25-HYDROXYVITAMIN D2 Basic information
Product Name:25-HYDROXYVITAMIN D2
Synonyms:25-hydoxyergocalciferol,25-hydroxy VD2;25-Hydroxyergocalciferol, 25-Hydroxycalciferol;25-Hydroxycalciferol, 25-Hydroxyergocalciferol;3-{2-[1-(5-Hydroxy-1,4,5-trimethyl-hex-2-enyl)-7a-methyl-octahydro-inden-4-ylidene]-ethylidene}-4-methylene-cyclohexanol ( 25-Hydroxyvitamin D2 );25-hydoxyergocalciferol;25-HydroxyvitaMin D2;Ercalcidiol(25-hydroxy VitaMin D2);25(OH)VitD2
CAS:21343-40-8
MF:C28H44O2
MW:412.65
EINECS:606-742-7
Product Categories:Pharmaceuticals;Intermediates & Fine Chemicals;Chiral Reagents;Isolabel;Metabolite&impurity;APIs
Mol File:21343-40-8.mol
25-HYDROXYVITAMIN D2 Structure
25-HYDROXYVITAMIN D2 Chemical Properties
Melting point 45-51°C
Boiling point 542.3±38.0 °C(Predicted)
density 1.02±0.1 g/cm3(Predicted)
Fp 14℃
storage temp. Keep in dark place,Sealed in dry,Store in freezer, under -20°C
solubility Limited solubility, soluble in DMSO or ethanol
pka14.74±0.20(Predicted)
form White crystalline powder.
BRN 4716773
Stability:Light Sensitive, Temperature Sensitive
CAS DataBase Reference21343-40-8(CAS DataBase Reference)
Safety Information
Hazard Codes T+,F
Risk Statements 24/25-26-48/25-11
Safety Statements 28-36/37-45-16-7
RIDADR UN2811 6.1/PG 2
WGK Germany 3
F 8-10-19
MSDS Information
25-HYDROXYVITAMIN D2 Usage And Synthesis
Chemical PropertiesOff-White Solid
Uses25-Hydroxyvitamin D2?can be used as an analytical standard for the quantitative analysis of 25-Hydroxyvitamin D2?content in biological fluids via LC-MS/MS.
UsesA metabolite of Vitamin D2 (V676040).
Uses25-Hydroxyvitamin D2 may be used as a certified reference material (CRM) for the determination of the analyte in biological samples by chromatography techniques.
DefinitionChEBI: A hydroxycalciol that is vitamin D2 in which the hydrogen at position 25 has been replaced by a hydroxy group.
General Description25-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 D2 Preparation Products And Raw materials
Raw materialsVitamin D2
Preparation Products(1R,3aR,7aR)-1-((2R,5S,E)-6-hydroxy-5,6-diMethylhept-3-en-2-yl)-7a-Methylhexahydro-1H-inden-4(2H)-one
Tag:25-HYDROXYVITAMIN D2(21343-40-8) Related Product Information
Ferritin Vitamin D2 AURORA KA-6723 25-HYDROXYVITAMIN D2 1(ALPHA) 25-DIHYDROXYVITAMIN D2*