STIGMATELLIN
91682-96-1 Basic informationMore
- Product Name:STIGMATELLIN
- Synonyms: 2-(4,6-Dimethoxy-3,5,11-trimethyl-7,9,11-tridecatrienyl)-8-hydroxy-5,7-dimethoxy-3-methyl-4H-1-benzopyran-4-one STIGMATELLIN (e,e,e)-)-8-hydroxy-3-methyl chromone,5,7-dimethoxy-2-(4,6-dimethoxy-3,5,11-trimethyl-7,9,11-tridecatrienyl 4H-1-Benzopyran-4-one, 2-(4,6-dimethoxy-3,5,11-trimethyl-7,9,11-tridecatrien-1-yl)-8-hydroxy-5,7-dimethoxy-3-methyl- Stigmatellin DISCONTINUED. Please see S686780.
- CAS:91682-96-1
- MF:C30H42O7
- MW:514.65
- EINECS:
- Mol File:91682-96-1.mol
-
USE
Stigmatellin A is stable in aqueous solution at neutral pH but decomposes at pH <5. It is purified by recrystallisation from toluene/hexane. It has UV max: nm () 248sh (4,100), 258 (59,500), 267 (65,500)max: 3550m, 1645chs, 1635ss, 1620ss, 1590s, 1510m and 905m cm-1. It gives colour reactions at 110o with vanillin/H2SO4 (grey), Ce(IV)/(NH4)2SO4 (yellow) and phosphomolybdate (blue-grey). [H.fle et al. Justus Liebigs Ann Chem 1882 1984.] It inhibits electron transport [Jagow & Link Methods Enzymol 126 253 1986, Robertson et al. Biochemistry 32 1310 1933], and has antibiotic properties [Kunze et al. J Antibiot 37 454 1984]. The 7t,9t,11c-isomer is Stigmatellin B.
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- Company Name:Dayang Chem (Hangzhou) Co.,Ltd.
- Tel:571-88938639 +8617705817739
- Products Intro:Product Name:Stigmatellin
CAS:91682-96-1
Purity:0.95&0.99 Package:0.1KG;1KG;1000KG Remarks:High quality - CB Index:58
- Related Information:Catalog(52861)
- Company Name:Henan Tianfu Chemical Co.,Ltd.
- Tel:+86-0371-55170693 +86-19937530512
- Products Intro:Product Name:STIGMATELLIN
CAS:91682-96-1
Purity:99% Package:25KG;5KG;1KG - CB Index:55
- Related Information:Catalog(21667)