Product Name

  • Name

    Garcinia GB2

  • EINECS
  • CAS No. 18913-18-3
  • Density 1.706 g/cm3
  • Solubility
  • Melting Point
  • Formula C30H22O12
  • Boiling Point 972.9 °C at 760 mmHg
  • Molecular Weight 574.4885
  • Flash Point 325.4 °C
  • Transport Information
  • Appearance
  • Safety
  • Risk Codes
  • Molecular Structure Molecular Structure of 18913-18-3 (Garcinia GB2)
  • Hazard Symbols
  • Synonyms 3,8''-Biflavanone,3'',3''',4',4''',5,5'',7,7''-octahydroxy- (8CI);[3,8'-Bi-4H-1-benzopyran]-4,4'-dione,2'-(3,4-dihydroxyphenyl)-2,2',3,3'-tetrahydro-3',5,5',7,7'-pentahydroxy-2-(4-hydroxyphenyl)-,[2S-[2a,3b(2'S*,3'S*)]]-;5,7,4',3'',5'',7'',3''',4'''-Octahydroxy[3-8'']biflavanone;GB 2(Garcinia);[3,8'-Bi-4H-1-benzopyran]-4,4'-dione,2'-(3,4-dihydroxyphenyl)-2,2',3,3'-tetrahydro-3',5,5',7,7'-pentahydroxy-2-(4-hydroxyphenyl)-,(2S,2'R,3R,3'R)-;
  • PSA 214.44000
  • LogP 3.40330

Garcinia GB2 Specification

The Garcinia GB2, with the CAS registry number 18913-18-3, is also known as (2S, 2'R, 3R, 3'R)-2'-(3, 4-Dihydroxyphenyl)-3', 5, 5', 7, 7'-pentahydroxy-2-(4-hydroxyphenyl)-2, 2', 3, 3'-tetrahydro-4H, 4'H-3, 8'-bichromene-4, 4'-dione. This chemical's molecular formula is C30H22O12 and molecular weight is 574.4885. What's more, its IUPAC name is (2R, 3R)-8-[(2S, 3R)-5, 7-Dihydroxy-2-(4-hydroxyphenyl)-4-oxo-2, 3-dihydrochromen-3-yl]-2-(3, 4-dihydroxyphenyl)-3, 5, 7-trihydroxy-2, 3-dihydrochromen-4-one. In addition, this chemical is a Biflavone of Garcinia kola seeds.

Physical properties about Garcinia GB2 are: (1)ACD/LogP: 4.63; (2)# of Rule of 5 Violations: 3; (3)ACD/LogD (pH 5.5): 4.61; (4)ACD/LogD (pH 7.4): 3.58; (5)ACD/BCF (pH 5.5): 1845.04; (6)ACD/BCF (pH 7.4): 172.94; (7)ACD/KOC (pH 5.5): 7446.64; (8)ACD/KOC (pH 7.4): 697.98; (9)#H bond acceptors: 12; (10)#H bond donors: 8; (11)#Freely Rotating Bonds: 11; (12)Polar Surface Area: 126.44 Å2; (13)Index of Refraction: 1.786; (14)Molar Refractivity: 142.16 cm3; (15)Molar Volume: 336.7 cm3; (16)Polarizability: 56.35×10-24 cm3; (17)Surface Tension: 101 dyne/cm; (18)Density: 1.706 g/cm3; (19)Flash Point: 325.4 °C; (20)Enthalpy of Vaporization: 148.49 kJ/mol; (21)Boiling Point: 972.9 °C at 760 mmHg; (22)Vapour Pressure: 0 mmHg at 25 °C.

You can still convert the following datas into molecular structure:
(1) SMILES: O=C2c3c(O[C@H](c1ccc(O)c(O)c1)[C@H]2O)c(c(O)cc3O)[C@H]5C(=O)c6c(O[C@@H]5c4ccc(O)cc4)cc(O)cc6O
(2) InChI: InChI=1/C30H22O12/c31-13-4-1-11(2-5-13)28-24(25(38)21-17(35)8-14(32)9-20(21)41-28)22-18(36)10-19(37)23-26(39)27(40)29(42-30(22)23)12-3-6-15(33)16(34)7-12/h1-10,24,27-29,31-37,40H/t24-,27-,28+,29+/m0/s1
(3) InChIKey: SNFOQVRNAHJPMU-BENTYHEHBR

Post buying leads

About|Contact|Cas|Product Name|Molecular|Country|Encyclopedia

Message|New Cas|MSDS|Service|Advertisement|CAS DataBase|Article Data|Manufacturers | Chemical Catalog

©2008 LookChem.com,License: ICP

NO.:Zhejiang16009103

complaints:service@lookchem.com Desktop View