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(2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid

(2R,5S)-4,4
(2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid
CAS号:
1438-57-9
英文名:
(2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid
英文别名:
Grindelic acid;(-)-Grindelic Acid;9,13-epoxylabd-7-en-15-oic acid;Grindelic acid >=95% (LC/MS-ELSD);(5β,9S,10α,13R)-9,13-Epoxylabd-7-en-15-oic acid;(2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid;(2S,5R)-4,4'aβ,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aα-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid;Spiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid, 4,4'a,5,5',6',7',8',8'a-octahydro-2',5,5',5',8'a-pentamethyl-, (1'R,4'aS,5S,8'aS)-
中文名:
(2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid
中文别名:
胶草酸
CBNumber:
CB52261194
分子式:
C20H32O3
分子量:
320.47
MOL File:
1438-57-9.mol

(2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid化学性质

熔点:
100-101°
比旋光度:
D -102.2°
沸点:
434.7±28.0 °C(Predicted)
密度:
1.07±0.1 g/cm3(Predicted)
储存条件:
-20°C
酸度系数(pKa):
4.34±0.10(Predicted)
LogP:
5.650 (est)
安全信息
WGK Germany: 3

(2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid性质、用途与生产工艺

(2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid 上下游产品信息

上游原料

下游产品


(2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid 生产厂家

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1438-57-9, (2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid 相关搜索:

  • 胶草酸
  • 1438-57-9
  • Spiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid, 4,4'a,5,5',6',7',8',8'a-octahydro-2',5,5',5',8'a-pentamethyl-, (1'R,4'aS,5S,8'aS)-
  • (-)-Grindelic Acid
  • Grindelic acid >=95% (LC/MS-ELSD)
  • (2R,5S)-4,4'aα,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aβ-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid
  • 9,13-epoxylabd-7-en-15-oic acid
  • (5β,9S,10α,13R)-9,13-Epoxylabd-7-en-15-oic acid
  • (2S,5R)-4,4'aβ,5,5',6',7',8',8'a-Octahydro-2',5,5',5',8'aα-pentamethylspiro[furan-2(3H),1'(4'H)-naphthalene]-5-acetic acid
  • Grindelic acid
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