一二三四区视频,亚洲少妇熟女色,日本久热无码视频网,欧美国产日韩大尺度,亚洲a视频,久久少妇一区二区,日韩999无码视频,刺激久久久久久久,啊啊啊啊不要啊在线

TERT-BUTYL 6-CYANO-4-OXOSPIRO[CHROMAN-2,4'-PIPERIDINE]-1'-CARBOXYLATE

TERT-BUTYL 6-CYANO-4-OXOSPIRO[CHROMAN-2,4'-PIPERIDINE]-1'-CARBOXYLATE Struktur
921760-47-6
CAS-Nr.
921760-47-6
Englisch Name:
TERT-BUTYL 6-CYANO-4-OXOSPIRO[CHROMAN-2,4'-PIPERIDINE]-1'-CARBOXYLATE
Synonyma:
tert-butyl 6-cyano-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate;tert-butyl 6-cyano-4-oxospiro[chromane-2,4'-piperidine]-1'-carboxylate;Spiro[2H-1-benzopyran-2,4'-piperidine]-1'-carboxylic acid, 6-cyano-3,4-dihydro-4-oxo-, 1,1-dimethylethyl ester
CBNumber:
CB72459937
Summenformel:
C19H22N2O4
Molgewicht:
342.39
MOL-Datei:
921760-47-6.mol

TERT-BUTYL 6-CYANO-4-OXOSPIRO[CHROMAN-2,4'-PIPERIDINE]-1'-CARBOXYLATE Eigenschaften

Siedepunkt:
514.0±50.0 °C(Predicted)
Dichte
1.26±0.1 g/cm3(Predicted)
pka
-0.88±0.20(Predicted)

Sicherheit

TERT-BUTYL 6-CYANO-4-OXOSPIRO[CHROMAN-2,4'-PIPERIDINE]-1'-CARBOXYLATE Chemische Eigenschaften,Einsatz,Produktion Methoden

TERT-BUTYL 6-CYANO-4-OXOSPIRO[CHROMAN-2,4'-PIPERIDINE]-1'-CARBOXYLATE Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

TERT-BUTYL 6-CYANO-4-OXOSPIRO[CHROMAN-2,4'-PIPERIDINE]-1'-CARBOXYLATE Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Global( 4)Lieferanten
Firmenname Telefon E-Mail Land Produktkatalog Edge Rate
Amatek Scientific Co. Ltd. 0512-56316828
info@amateksci.com China 28768 58
Shanghai zhigan biotechnology co., LTD
zhiqianbio@126.com China 19778 58
Sichuan BoYou Biotechnology Co., Ltd. 028-65791793 18140026355
 568470422@qq.com China 8943 58
Wuxi Lihengsheng Biopharmaceutical Technology Co., Ltd 0510-15250805028 15250805028
 649163353@qq.com China 7999 58
  • tert-butyl 6-cyano-4-oxospiro[chromane-2,4'-piperidine]-1'-carboxylate
  • Spiro[2H-1-benzopyran-2,4'-piperidine]-1'-carboxylic acid, 6-cyano-3,4-dihydro-4-oxo-, 1,1-dimethylethyl ester
  • tert-butyl 6-cyano-4-oxospiro[chroman-2,4'-piperidine]-1'-carboxylate
  • 921760-47-6
Copyright 2019 ? ChemicalBook. All rights reserved
青龙| 阜宁县| 文安县| 英吉沙县| 大悟县| 那曲县| 微博| 南昌县| 唐海县| 崇州市| 林口县| 巴林右旗| 莱西市| 嵊泗县| 兴化市| 昭觉县| 阿坝县| 永靖县| 福海县| 万州区| 莲花县| 盐边县| 天峨县| 湛江市| 保靖县| 怀集县| 巫山县| 治多县| 吐鲁番市| 平乡县| 综艺| 琼中| 汉源县| 永顺县| 内黄县| 淮南市| 建湖县| 沙雅县| 芦山县| 大名县| 郑州市|