Welcome to GlobalChemMall

ALL CATEGORIES
Categories
0
Wishlist
Home > All categories> Biochemicals and Pharmaceutical Chemicals> Pharmaceutical Impurities> 1α,25-dihydroxy-22-oxavitamin D3
Picture of 1α,25-dihydroxy-22-oxavitamin D3

1α,25-dihydroxy-22-oxavitamin D3

Get Latest Price >

FOB Price contact us for price

Origin: China

Cas No: 132071-85-3

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

Vendor:

Payment Terms:

Inquiry now

* Send an Inquiry to us

Add to wishlist

* Name your price
* Start order doesn't mean buying now

  • Products Specification
  • Product Description

  • Property

    CAS No.: 132071-85-3 Formula: C26H42O4 Molecular Weight: 418.60900

    Basic Info

    Chemical Name 1α,25-dihydroxy-22-oxavitamin D3
    Synonyms

    Maxacalcitol Impurity B;

    CAS No. 132071-85-3
    Molecular Formula C26H42O4
    Molecular Weight 418.60900
    PSA 69.92000
    LogP 4.69350

    Synthesis Route

    1α,3β-dihydroxy-androst-5-en-17-one→1α,25-dihydroxy-22-oxavitamin D3
    1α,3β-Bis[(tert-butyldimethylsilyl)oxy]androst-5-en-17-one→1α,25-dihydroxy-22-oxavitamin D3
    1α,3β-Bis(tert-butyldimethylsilyloxy)-17-oxoandrosta-5,7-diene→1α,25-dihydroxy-22-oxavitamin D3

    Precursor

    1α,3β-Bis(tert-butyldimethylsilyloxy)-17-oxoandrosta-5,7-diene
    1α,3β-dihydroxy-androst-5-en-17-one
    1α,3β-bis(tert-butyldimethylsilyloxy) pregna-5,7,17(Z)-triene
    1α,3β-Bis[(tert-butyldimethylsilyl)oxy]androst-5-en-17-one

Hot tags: 1α,25-dihydroxy-22-oxavitamin d3, China, manufacturers, suppliers, factory, wholesale, low price, high quality
You may also like