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26187-80-4生产厂家

26187-80-4价格

26187-80-4

26187-80-4结构式
26187-80-4结构式
  • 常用中文名:Foliamenthoic acid
  • 常用英文名:foliamenthoic acid
  • CAS号:26187-80-4
  • 分子式:C10H16O3
  • 分子量:184.232
  • 相关类别: 天然产物 萜类
  • 发布时间:2016-11-11 08:47:17
  • 更新时间:2024-01-09 23:13:24
  • 叶酸是一种单萜类化合物,可从叶根和叶的甲醇提取物中分离出来[1]。

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中文名 (E,E)-8-羟基-2,6-二甲基-2,6-辛二烯酸
英文名 (2E,6E)-8-Hydroxy-2,6-dimethyl-2,6-octadienoic acid
英文别名 7-Carboxy-3-methylocta-2,6-dien-1-ol
8-hydroxy-2,5-octanedione
2,6-Octadienoic acid, 8-hydroxy-2,6-dimethyl-, (2E,6E)-
8-hydroxy-2,6-dimethylocta-2E,6E-dienoic acid
8-hydroxy-octane-2,5-dione
8-hydroxy-2,6-dimethyl-2,6-octadienoic acid
2,6-trans-2,6-dimethyl-8-hydroxy-2,6-octadienoic acid
(2E,6E)-8-Hydroxy-2,6-dimethyl-2,6-octadienoic acid
(2E,6E)-8-hydroxy-2,6-dimethylocta-2,6-dienoic acid
8-hydroxy-2,6-dimethyl-octa-2,6-dienoic acid
2,5-Octanedione,8-hydroxy
描述 叶酸是一种单萜类化合物,可从叶根和叶的甲醇提取物中分离出来[1]。
相关类别
参考文献

[1]. Chanmahasathien W, et al. Prenylated xanthones from Garcinia xanthochymus. Chem Pharm Bull (Tokyo). 2003 Nov;51(11):1332-4.  

密度 1.1±0.1 g/cm3
沸点 364.2±42.0 °C at 760 mmHg
分子式 C10H16O3
分子量 184.232
闪点 188.3±24.4 °C
精确质量 184.109940
PSA 57.53000
LogP 1.79
蒸汽压 0.0±1.8 mmHg at 25°C
折射率 1.506
海关编码 2918199090

~60%

26187-80-4结构式

26187-80-4

文献:HAWAII BIOTECH, INC.; LOCKWOOD, Samuel, F.; TANG, Peng, Cho; NADOLSKI, Geoff; FANG, Zhiqiang; DU, Yishu; GEISS, William; WILLIAMS, Richard; BURDICK, William Patent: WO2006/39685 A2, 2006 ; Location in patent: Page/Page column 54 ;

~94%

26187-80-4结构式

26187-80-4

文献:Morikawa, Toshio; Pan, Yingni; Ninomiya, Kiyofumi; Imura, Katsuya; Yuan, Dan; Yoshikawa, Masayuki; Hayakawa, Takao; Muraoka, Osamu Chemical and Pharmaceutical Bulletin, 2010 , vol. 58, # 10 p. 1403 - 1407

~%

26187-80-4结构式

26187-80-4

文献:Jackson, Henry L.; Nadolski, Geoffry T.; Braun, Cristi; Lockwood, Samuel F. Organic Process Research and Development, 2005 , vol. 9, # 6 p. 830 - 836

~%

26187-80-4结构式

26187-80-4

文献:Kato, Tadahiro; Hirano, Takumi; Hoshikawa, Masahiro; Uyehara, Tadao Bulletin of the Chemical Society of Japan, 1996 , vol. 69, # 1 p. 221 - 228

~%

26187-80-4结构式

26187-80-4

文献:Mahato; Pal; Nandy Tetrahedron, 1992 , vol. 48, # 32 p. 6717 - 6728
上游产品  3

下游产品  0

海关编码 2918199090
中文概述 HS: 2918199090. 其他含醇基但不含其他含氧基羧酸(包括其酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0%. 退税率:9.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%