12-Hydroxyabieta-8,11,13-trien-20-oic acid

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Names

[ CAS No. ]:
67494-15-9

[ Name ]:
12-Hydroxyabieta-8,11,13-trien-20-oic acid

[Synonym ]:
4a(2H)-Phenanthrenecarboxylic acid, 1,3,4,9,10,10a-hexahydro-6-hydroxy-1,1-dimethyl-7-(1-methylethyl)-, (4aR,10aS)-
Pisiferic acid
4a(2H)-Phenanthrenecarboxylic acid,1,3,4,9,10,10a-tetrahydro-6-hydroxy-1,1-dimethyl-7-(1-methylethyl)-,(4ar-trans)
12-Hydroxyabieta-8,11,13-trien-20-oic acid
(4aR,10aS)-6-hydroxy-1,1-dimethyl-7-propan-2-yl-2,3,4,9,10,10a-hexahydrophenanthrene-4a-carboxylic acid

Chemical & Physical Properties

[ Density]:
1.1±0.1 g/cm3

[ Boiling Point ]:
470.0±45.0 °C at 760 mmHg

[ Melting Point ]:
197 °C

[ Molecular Formula ]:
C20H28O3

[ Molecular Weight ]:
316.43

[ Flash Point ]:
252.2±25.2 °C

[ Exact Mass ]:
316.203857

[ PSA ]:
57.53000

[ LogP ]:
5.53

[ Vapour Pressure ]:
0.0±1.2 mmHg at 25°C

[ Index of Refraction ]:
1.558

Precursor & DownStream

Precursor

DownStream

  • Carnosic acid

Related Compounds

  • 12-Hydroxy-13-isopropylpodocarpa-8,11,13-trien-20-oic acid ethyl ester
  • 12-Methoxy-13-(1-methylvinyl)podocarpa-8,11,13-trien-20-oic acid methyl ester
  • 13-Isopropyl-12-methoxypodocarpa-8,11,13-trien-20-oic acid methyl ester
  • Carnosic acid
  • 1-Phenanthrenecarboxylicacid, 1,2,3,4,4a,9,10,10a-octahydro-6-hydroxy-1,4a-dimethyl-7-(1-methylethyl)-,methyl ester, (1R,4aS,10aR)-
  • 15-Hydroxyabieta-8(14),9(11),12-trien-18-oic acid