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Postion:Product Catalog >Analytical Chemistry>Standard>Standard Substance>25-HYDROXYVITAMIN D2
25-HYDROXYVITAMIN D2
  • 25-HYDROXYVITAMIN D2
  • 25-HYDROXYVITAMIN D2
  • 25-HYDROXYVITAMIN D2

25-HYDROXYVITAMIN D2

Price $6.6
Package 1KG
Min. Order: 1KG
Supply Ability: 1kg-1000kg
Update Time: 2019-12-27

Product Details

Product Name: 25-HYDROXYVITAMIN D2 CAS No.: 21343-40-8
Min. Order: 1KG Purity: 97%-99%
Supply Ability: 1kg-1000kg Release date: 2019/12/27
Product name: joy605

         

Product Name:
25-HYDROXYVITAMIN D2
Synonyms:
(E,3S,6S)-6-[(1R,3aR,4E,7aS)-4-[(2Z)-2-[(5S)-5-hydroxy-2-methylidene-cyclohexylidene]ethylidene]-7a-methyl-2,3,3a,5,6,7-hexahydro-1H-inden-1-yl]-2,3-dimethyl-hept-4-en-2-ol;25-hydoxyergocalciferol;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 ); 
CAS:
21343-40-8
MF:
C28H44O2
MW:
412.65
EINECS:
606-742-7
Product Categories:
-;Chiral Reagents;Metabolite&impurity;Intermediates & Fine Chemicals;Pharmaceuticals;Isolabel
Mol File:
21343-40-8.mol
Article illustration

Company Service Scope:

1.  Our strong r&d team has accumulated abundant experience in synthesis design and exploring synthesis of new technology. Not only good at heterocyclic chemistry, chiral chemicals (asymmetric synthesis and enzyme reaction), metal organic synthesis, high throughput chemistry, also specializes in bioorganic chemistry including nucleosides, nucleotides, sugar chemical, peptide chemistry, etc, to complete the synthesis from mg to kg samples in lab scale. Our efficient management and good communication skills and ability to solve the problem rapidly in order to ensure quality, timely delivery, based on the standard client confidential system and competitive price products,we has been recognized and praised by many customers in chemical industry.

2. Scale-up production, based on our rich laboratory experience and advanced equipment in production base, also depend on accumulation of advantages in many aspects as industrialized technology development, the production cost control, to provide from kg class to wt class custom synthesis scale-up production services to the global fine chemical industry, can be carried out oxidation, hydrogenation pressure (70 kg), halide, and acylation, esterification, condensation, cyclization, formatting, ammoniation, diazotization and azide reaction, our experienced production management, strict and perfect management system can quickly provide customers with competitive and fine mass production services.

3.Purchasing agency service, Our excellence professional sales team, timely and thoughtful service, in addition to the necessary good language communication ability of professional sales staff, also equipped with professional chemical technical sales consultant, who can answer the customer's academic professional question, we are in line with the aim of offering customer wholehearted service, with our advanced testing equipment checks and abundant R&D and production of domestic partner contacts, to provide rare chemicals with standard purity, reasonable price and cost-effective purchasing agency service to foreign customers, and the help you shorten the sourcing time, reduce the purchasing cost.

Company Profile Introduction

Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals. Mainly deals in the sales of: Pharmaceutical intermediates OLED intermediates: Pharmaceutical intermediates; OLED intermediates;

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