CAS No 27013-91-8 , Olean-12-en-28-oicacid, 3-[[2-O-(6-deoxy-a-L-mannopyranosyl)-a-L-arabinopyranosyl]oxy]-23-hydroxy-, (3b,4a)- Search by region : Germany

Name: Olean-12-en-28-oicacid, 3-[[2-O-(6-deoxy-a-L-mannopyranosyl)-a-L-arabinopyranosyl]oxy]-23-hydroxy-, (3b,4a)-
Synonyms: Hederagenin 3-O-a-L-rhamnopyranosyl-(1® Akebia saponin PD; NSC 106553; Helixin; Tauroside E; 23-Hydroxy-3b-[(O-a-L-rhamnopyranosyl-(1® Glycoside L-E1; 3-O-a-L-Rhamnopyranosyl-(1®(+)-Dipsacobioside;Prosapogenin CP3b;Olean-12-en-28-oicacid, 3-[[2-O-(6-deoxy-a-L-mannopyranosyl)-a-L-arabinopyranosyl]oxy]-23-hydroxy-, (3b,4a)-; Kizuta saponin K6;Kalopanaxsaponin A; Cephalaroside C;2)-a-L-arabinopyranosylhederagenin; Pulsatilla saponin A;2)-a-L-arabinopyranosyl)oxy]olean-12-en-28-oic acid; Dipsacoside A; Sapindoside A; Nepalin 2; Dipsacobioside; Koronaroside A;Akeboside Stc; 2)-a-L-arabinopyranoside; Hederoside C;a-Hederin (7CI,8CI);
CAS Registry Number:27013-91-8
Transport: 1544
Melting Point: 215°C (dec.)
Density: 1.32g/cm³
Refractive index: 1.601
Safety Statements: Moderately toxic by intraperitoneal route. Low toxicity by ingestion. When heated to decomposition it emits acrid smoke and irritating vapors.
Hazard Symbols: Low toxicity by ingestion.
EINECS: 248-166-5
Molecular Weight: 751.07
InChI: InChI=1/C41H66O12/c1-21-28(44)30(46)31(47)33(51-21)53-32-29(45)24(43)19-50-34(32)52-27-11-12-37(4)25(38(27,5)20-42)10-13-40(7)26(37)9-8-22-23-18-36(2,3)14-16-41(23,35(48)49)17-15-39(22,40)6/h8,21,23-34,42-47H,9-20H2,1-7H3,(H,48,49)/t21-,23?,24-,25?,26?,27-,28-,29-,30+,31+,32+,33?,34?,37-,38-,39+,40+,41-/m0/s1
Risk Statements: 22
Molecular Formula: C41H66 O12
Molecular Structure:

Related products

Select to

          
           27013-91-8 ALPHA-HEDERIN
           
             Cfm Oskar Tropitzsch
             
              [Manufacturer]
Tel:  +49-9231-9619-0
Fax:  +49-9231-9619-60
Address: Cfm Oskar Tropitzsch
Waldershofer Str. 49-51
95615 Marktredwitz
Germany null,nullGermany

           27013-91-8 HEDERIN HPLC GRADE
           
             AppliChem GmbH
             
              [Manufacturer]
Tel:  +49 6151 93 57 0
Fax:  +49 6151 93 57 11
Address: AppliChem GmbH 
Ottoweg 4 
64291 Darmstadt 
Germany null,nullGermany

           27013-91-8 alpha-Hederin synthetic
           alpha-Hederin synthetic
 
             AppliChem mbH
             
              null
Tel: +49 6151 93 57 0
Fax: +49 6151 93 57 11
Address: Ottoweg 4 D-64291 Darmstadt null,nullGermany

           27013-91-8 alpha-Hederin
           alpha-Hederin
 
             ABCR GmbH & Co KG
             
              [Manufacturer]
Tel:  +49 721 95061-0
Fax:  +49 721 95061-80
Address: Im Schlehert 10 
76187 Karlsruhe 
Germany null,nullGermany

           27013-91-8 Hederoside C
           Hederoside C
 
             CHEMOS GmbH
             
              [Manufacturer]
Tel:  0049 9402/9336 0
Fax:  0049 9402/9336 13
Address: CHEMOS GmbH 
Werner-von-Siemensstr. 3 
93128 Regenstauf 
Germany null,nullGermany

Select to

1/1

References of Olean-12-en-28-oicacid, 3-[[2-O-(6-deoxy-a-L-mannopyranosyl)-a-L-arabinopyranosyl]oxy]-23-hydroxy-, (3b,4a)-

Title: a-Hederin
CAS Registry Number: 27013-91-8
Synonyms: Helixin (the saponin)
Molecular Formula: C41H66O12
Molecular Weight: 750.96
Percent Composition: C 65.57%, H 8.86%, O 25.57%
Literature References: Isoln from ivy leaves (Hedera helix L., Araliaceae): van der Haar, Arch. Pharm. 250, 424 (1912); 251, 632, 650; idem, Biochem. Z. 76, 335 (1916); idem, Ber. 54, 3142 (1921). Isoln and structure: Tschesche et al., Z. Naturforsch. 20b, 708 (1965).
Properties: Precipitated from ethanol by addition of ether, mp 256-259°. [a]D20 +14.5° (c = 0.92 in methanol).
Melting point: mp 256-259°
Optical Rotation: [a]D20 +14.5° (c = 0.92 in methanol)