Androstane Spin Label (ASL)

CAS: 25521-33-9

Ref. TR-A637395

Product Information

• Name: Androstane Spin Label (ASL)
• Synonyms: (5a,17ß)-17-Hydroxy-4',4'-dimethyl-spiro[androstane-3,2'-oxazolidin]-3'-yloxy, 17ß-Hydroxy-4',4'-dimethyl- spiro[5a-androstane-3,2'-oxazolidin]-3'-yloxy, (3-Spiro-[2'N-oxyl-3',3'-dimethyloxazolidine])-5-a-androstane-17-ß-ol, 17ß-Hydroxy-4',4'-dimethylspiro-[5a-androstane-3,2'-oxazolidin]-3'-oxyl, 17ß-Hydroxy-4',4'-dimethylspiro[5a-androstan-3,2'-oxazolidin]-3'-yl-oxyl, 17ß-Hydroxy-5a-androstan-3-one N-Oxyl-4,4'-dimethyloxazolidine Derivative, 3-(4',4'-Dimethyloxazolidinyl-N-oxyl)-5a-androstan-17ß-ol, 4',4'-Dimethylspiro[5-androstan-17ß-ol-3,2'-(1',3'-oxazolidine-3-oxyl)], ASL, NFR 612, [3-Spiro[2'H-oxyl-3',3'-dimethyloxoazolidine]]-5a-androstan-17-ß-ol, 3-DOXYL-17beta-hydroxy-5alpha-androstane,free radical, [(5S,10S,13S,17S)-17-hydroxy-4',4',10,13-tetramethylhexadecahydro-3'H-spiro[cyclopenta[a]phenanthrene-3,2'-[1,3]oxazolidin]-3'-yl]oxidanyl

Description

Applications Androstane Spin Label (ASL) is a spin labelled Androstane used to mimic Androstane.
References Scheidt, H., et al.: J. Biol. Chem., 278, 45563 (2003);

• Brand: TRC

Chemical properties

• Molecular weight: 376.55
• Formula: C₂₃H₃₈NO₃
• Color/Form: Neat
• InChI: InChI=1S/C23H35NO3/c1-20(2)14-27-23(24(20)26)12-11-21(3)15(13-23)5-6-16-17-7-8-19(25)22(17,4)10-9-18(16)21/h15-19,25H,5-14H2,1,3-4H3/t15-,16-,17-,18-,19-,20?,21-,22-,23?/m0/s1
• InChI key: InChIKey=GILCEGDXCUDLJF-VQUKHLTPSA-N
• SMILES: [C]C1(C)COC2(CC[C@@]3(C)[C@@H](CC[C@H]4[C@@H]5CC[C@H](O)[C@@]5(C)CC[C@@H]43)C2)N1[O]