17226-75-4,5H-Furo[3,2-g][1]benzopyran-5-one,7-[(b-D-glucopyranosyloxy)methyl]-4-methoxy- suppliers
Home > Name List By 5 > 5H-Furo[3,2-g][1]benzopyran-5-one,7-[(b-D-glucopyranosyloxy)methyl]-4-methoxy-

CAS No 17226-75-4 , 5H-Furo[3,2-g][1]benzopyran-5-one,7-[(b-D-glucopyranosyloxy)methyl]-4-methoxy-

  • Name: 5H-Furo[3,2-g][1]benzopyran-5-one,7-[(b-D-glucopyranosyloxy)methyl]-4-methoxy-
  • Synonyms: Khellinin (6CI,7CI);Khellol glucoside; Khellol b-D-glucopyranoside;5H-Furo[3,2-g][1]benzopyran-5-one,7-[(b-D-glucopyranosyloxy)methyl]-4-methoxy-;Glucopyranoside,(4-methoxy-5-oxo-5H-furo[3,2-g][1]benzopyran-7-yl)methyl, b-D- (8CI); Khelloside;
  • CAS Registry Number:
  • Flash Point: 356.5°C
  • Boiling Point: 665.8°Cat760mmHg
  • Density: 1.6g/cm3
  • Refractive index: 1.681
  • Flash Point: 356.5°C
  • EINECS: 241-263-3
  • Molecular Weight: 0
  • InChI: InChI=1/C19H20O10/c1-25-18-9-2-3-26-11(9)5-12-14(18)10(21)4-8(28-12)7-27-19-17(24)16(23)15(22)13(6-20)29-19/h2-5,13,15-17,19-20,22-24H,6-7H2,1H3/t13-,15-,16+,17-,19-/m1/s1
  • Molecular Formula: C19H20 O10
  • Molecular Structure:CAS No:17226-75-4 5H-Furo[3,2-g][1]benzopyran-5-one,7-[(b-D-glucopyranosyloxy)methyl]-4-methoxy-
Search by region :

Select to

17226-75-4 KHELLOSIDE

  • United States 2A PharmaChem USA [Manufacturer]
  • Tel: 630-322-8887
  • Fax: 630-322-8885
  • Address: 2A PharmaChem USA
    5403 Patton Drive, Suite 208
    Lisle, Illinois 60532 null,nullUnited States
Contact Supplier

17226-75-4 KHELLOSIDE

  • China Nanjing Chemlin Chemical Industry Co.,Ltd. [Manufacturer]
  • Tel: +86 25 8369-7070/ +86 138 51816776 (Mobile)
  • Fax: +86 25 8345-3275
  • Address: Rm.902 Longyin Plaza,
    No. 217 Zhongshan Rd.
    (N)Nanjing 210009,China null,nullChina
Contact Supplier

Select to

References of 5H-Furo[3,2-g][1]benzopyran-5-one,7-[(b-D-glucopyranosyloxy)methyl]-4-methoxy-
Title: Khellol Glucoside
CAS Registry Number: 17226-75-4
CAS Name: 7-[(b-D-Glucopyranosyloxy)methyl]-4-methoxy-5H-furo[3,2-g][1]benzopyran-5-one
Synonyms: 2-hydroxymethyl-5-methoxyfuranochrome glucoside; khellinin
Molecular Formula: C19H20O10
Molecular Weight: 408.36
Percent Composition: C 55.88%, H 4.94%, O 39.18%
Literature References: From seeds of Ammi visnaga Lam., Umbelliferae: Sp?th, Gruber, Ber. 74, 1549 (1941); Illing, Arzneim.-Forsch. 7, 497 (1957); from Eranthis hyemalis L., Ranunculaceae: Egger, Z. Naturforsch. 16B, 697 (1962). Structure: Fabbrini, Franchi, Ann. Chim. (Rome) 49, 894 (1959), C.A. 54, 4558f (1960).
Properties: Crystals from ethanol, mp 179°. uv max (ethanol): 250, 325 nm. Soluble in acetic acid, hot ethanol; slightly sol in hot methanol. Practically insol in acetone, ethyl acetate, chloroform, ether, cold alkali.
Melting point: mp 179°
Absorption maximum: uv max (ethanol): 250, 325 nm
 
Derivative Type: Tetraacetate
Properties: Flakes from ethanol, mp 153°. Sol in ethanol, acetone, ethyl acetate. Practically insol in petr ether.
Melting point: mp 153°
 
 
Status: This monograph has been retired and is no longer subject to revision or update.