Detail of "23180-65-6"

CAS Number:
23180-65-6
Name:
2H-Furo[2,3-h]-1-benzopyran-2-one,8-[1-(acetyloxy)-1-methylethyl]-8,9-dihydro-, (8S)-
Superlist Name:
Columbianetin acetate
Molecular Structure:
Formula:
C₁₆H₁₆O₅
Molecular Weight:
288.29
Synonyms:
2H-Furo[2,3-h]-1-benzopyran-2-one,8,9-dihydro-8-(1-hydroxy-1-methylethyl)-, acetate (8CI);2H-Furo[2,3-h]-1-benzopyran-2-one,8-[1-(acetyloxy)-1-methylethyl]-8,9-dihydro-, (S)-;8(S)-O-Acetyl-8,9-dihydrooroselol;Columbianetin acetate;Libanoridin;O-Acetylcolumbianetin;
Density:
1.29 g/cm³
Boiling Point:
437.7 °C at 760 mmHg
Flash Point:
195 °C

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Determination of osthole and columbianetin acetate in Angelica pubescens by reversed phase HPLC: Determination of osthole and columbianetin acetate in Angelica pubescens by reversed phase HPLC. Sha, Z. F.; Sun, W. J.; Gao, H.; Miao, M. L. (Shaanxi Prov. Inst. Drug Control, Xian 710061, Peop. Rep. China). 23180-65-6 and 484-12-8 are cas registry numbers of chemicals which are used as reagents here. Yaoxue Xuebao, 26(10), 798-800 (English) 1991. CODEN: YHHPAL. ISSN: 0513-4870. DOCUMENT TYPE: Journal CA Section: 64 (Pharmaceutical Analysis) Section cross-reference(s): 9, 11 Osthole and columbianetin acetate have been isolated from the radix of A. pubsecens, and then used as stds. for their detn. by reversed phase HPLC. The method is simple, rapid, and accurate. .

Analysis of coumarin constituents in Cnidii fructus by capillary gas chromatography: Analysis of coumarin constituents in Cnidii fructus by capillary gas chromatography. Cai, Jinna; Xu, Guojun; Jin, Rongluan; Xu, Luoshan; Yu, Pinhua; Sheng, Longsheng (Dep. Pharmacogn., China Pharm. 23180-65-6 and 484-20-8 are also occured in this study. Univ., Nanjing, Peop. Rep. China). Zhongguo Yaoke Daxue Xuebao, 22(6), 345-9 (Chinese) 1991. CODEN: ZHYXE9. ISSN: 1000-5048. DOCUMENT TYPE: Journal CA Section: 64 (Pharmaceutical Analysis) Section cross-reference(s): 11 A capillary GC was applied to det. and qual. analyze constituents: osthol, bergapten, isopimpinellin, xanthotoxin, O-acetylcolumbianetin, columbianadin, cniforin A, and edultin in the ethanol exts. of Shechuangzi (Cnidium monnieri) collected from seven locations and 25 com. samples, and qual. compared with coumarin principles in the ethanol exts. of fruits of the other two species: C. salinum and C. dahuricum. .