131852-63-6 Usage
Description
4-2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-1-hydroxy-ethyl-7a-methyl-1-(1,4,5-trimethyl-hex-2-enyl)-octahydro-inden-4-ol is a complex organic compound characterized by its unique molecular structure. It is a derivative of Vitamin D and is known for its white solid form.
Uses
Used in Pharmaceutical Industry:
4-2-[5-(tert-Butyl-dimethyl-silanyloxy)-2-methylene-cyclohexylidene]-1-hydroxy-ethyl-7a-methyl-1-(1,4,5-trimethyl-hex-2-enyl)-octahydro-inden-4-ol is used as an intermediate for the preparation of Vitamin-based antibiotics. Its unique structure allows it to play a crucial role in the synthesis of these antibiotics, contributing to the development of new treatments and therapies.
Check Digit Verification of cas no
The CAS Registry Mumber 131852-63-6 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 1,3,1,8,5 and 2 respectively; the second part has 2 digits, 6 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 131852-63:
(8*1)+(7*3)+(6*1)+(5*8)+(4*5)+(3*2)+(2*6)+(1*3)=116
116 % 10 = 6
So 131852-63-6 is a valid CAS Registry Number.
InChI:InChI=1/C34H60O3Si/c1-23(2)24(3)13-14-26(5)29-17-18-30-33(29,9)19-12-20-34(30,36)31(35)22-27-21-28(16-15-25(27)4)37-38(10,11)32(6,7)8/h13-14,22-24,26,28-31,35-36H,4,12,15-21H2,1-3,5-11H3/b14-13+,27-22-/t24-,26+,28-,29+,30?,31?,33+,34?/m0/s1
131852-63-6Relevant articles and documents
Chemical synthesis, biological activities and action on nuclear receptors of 20S(OH)D3, 20S,25(OH)2D3, 20S,23S(OH)2D3 and 20S,23R(OH)2D3
Atigadda, Venkatram,Brzeminski, Pawel,Fabisiak, Adrian,Janjetovic, Zorica,Jetten, Anton M.,Kim, Tae-Kang,Podgorska, Ewa,Qayyum, Shariq,Raman, Chander,Reddy, Sivani B.,Saleem, Mohammad,Sicinski, Rafal R.,Slominski, Andrzej T.,Slominski, Radomir M.,Song, Yuhua,Song, Yuwei,Tuckey, Robert C.
, (2022/02/17)
New and more efficient routes of chemical synthesis of vitamin D3 (D3) hydroxy (OH) metabolites, including 20S(OH)D3, 20S,23S(OH)2D3 and 20S,25(OH)2D3, that are endogenously prod
The modified Julia olefination in vitamin D2 synthesis
Blakemore,Kocienski,Marzcak,Wicha
, p. 1209 - 1215 (2007/10/03)
A partial synthesis of vitamin D2 employing fragments derived from a new improved degradation procedure is described. The 7,8-double bond of the vitamin D triene system was synthesised via the modified Julia olefination. The new procedure is more efficient than the classical Julia olefination.