Home > Name List By 1 > 1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-4,4a,5,6-tetrahydro-6-[[2-O-[(3,3',5-trihydroxy[1,1'-biphenyl]-2-yl)carbonyl]-b-D-gl...

CAS No 21018-84-8 , 1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-4,4a,5,6-tetrahydro-6-[[2-O-[(3,3',5-trihydroxy[1,1'-biphenyl]-2-yl)carbonyl]-b-D-glucopyranosyl]oxy]-,(4aS,5R,6S)-

  • Name: 1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-4,4a,5,6-tetrahydro-6-[[2-O-[(3,3',5-trihydroxy[1,1'-biphenyl]-2-yl)carbonyl]-b-D-glucopyranosyl]oxy]-,(4aS,5R,6S)-
  • Synonyms: Amarogentin(6CI,8CI); 1H,3H-Pyrano[3,4-c]pyran, [1,1'-biphenyl]-2-carboxylic acid deriv.;1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-4,4a,5,6-tetrahydro-6-[[2-O-[(3,3',5-trihydroxy[1,1'-biphenyl]-2-yl)carbonyl]-b-D-glucopyranosyl]oxy]-,(4aS,5R,6S)-; [1,1'-Biphenyl]-2-carboxylic acid, 3,3',5-trihydroxy-, 2-ester with5-ethenyl-6-(b-D-glucopyranosyloxy)-4,4a,5,6-tetrahydro-1H,3H-pyrano[3,4-c]pyran-1-one,[4aS-(4aa,5b,6a)]-;1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-4,4a,5,6-tetrahydro-6-[[2-O-[(3,3',5-trihydroxy[1,1'-biphenyl]-2-yl)carbonyl]-b-D-glucopyranosyl]oxy]-, [4aS-(4aa,5b,6a)]-;
  • CAS Registry Number:
  • Melting Point: 229-230ºC
  • Density: 1.59 g/cm3
  • Refractive index: 1.692
  • Molecular Weight: 586.5407
  • InChI: InChI=1S/C29H30O13/c1-2-16-17-6-7-38-26(36)19(17)12-39-28(16)42-29-25(24(35)23(34)21(11-30)40-29)41-27(37)22-18(9-15(32)10-20(22)33)13-4-3-5-14(31)8-13/h2-5,8-10,12,16-17,21,23-25,28-35H,1,6-7,11H2/t16-,17+,21-,23-,24+,25-,28+,29+/m1/s1
  • Molecular Formula: C29H30 O13
  • Molecular Structure:CAS No:21018-84-8 1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-4,4a,5,6-tetrahydro-6-[[2-O-[(3,3',5-trihydroxy[1,1'-biphenyl]-2-yl)carbonyl]-b-D-glucopyranosyl]oxy]-,(4aS,5R,6S)-
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21018-84-8 AMAROGENTIN(PRIMARY STANDARD)

  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong ,Hong kong
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21018-84-8 AMAROGENTIN

  • Germany 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 ,Germany
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21018-84-8 AMAROGENTIN(P)

  • AMAROGENTIN(P)Amarogentin
  • United States ChromaDex Inc. [Manufacturer]
  • Tel: 949-419-0288
  • Fax: 949-419-0294
  • Address: ChromaDex Inc.
    10005 Muirlands Blvd. Suite G - First Floor
    Irvine, CA 92618 ,United States
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21018-84-8 Amarogentin

  • China Hangzhou Sage Chemical Co., Ltd. [, Manufacturer]
  • Tel: +86-571-86818502
  • Fax: +86-571-86818503
  • Address: RM501 Tower A, New Youth Plaza, NO.8 Jia Shan Road, Hangzhou, Zhejiang 310014, ,ZhejiangChina
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21018-84-8 Amarogentin

  • China Shanghai Xunxin Chemical Co., Ltd [Manufacturers]
  • Tel: +86-(21)-38218795
  • Fax: +86-(21)-38218795
  • Address: 580 Lane, Kanghong Road, Pudong New District, Shanghai 201315, Shanghai,ShanghaiChina
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21018-84-8 Amarogentin

  • China Haihang Industry Co., Ltd. []
  • Tel: +86-(531)-88032799
  • Fax: +86-(531)-85821093
  • Address: 2/F, East Tower, Bldg 12, No. 2 Qilihe Road, Jinan 250100, ,China
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21018-84-8 Amarogentin

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21018-84-8 1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-4,4a,5,6-tetrahydro-6-[[2-O-[(3,3',5-trihydroxy[1,1'-biphenyl]-2-yl)carbonyl]-b-D-glucopyranosyl]oxy]-,(4aS,5R,6S)-

  • United States SEQUOIA [Importer/Exporter]
  • Tel: 44 7802 291086
  • Fax: + 44 (0)118 976 7586
  • Address: 10, St James Close,Pangbourne,RG8 7AP,United Kingdom Pangbourne,PangbourneUnited States
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21018-84-8 amarogentin

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21018-84-8 AMAROGENTIN

  • 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 ,China
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References of 1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-4,4a,5,6-tetrahydro-6-[[2-O-[(3,3',5-trihydroxy[1,1'-biphenyl]-2-yl)carbonyl]-b-D-glucopyranosyl]oxy]-,(4aS,5R,6S)-
Title: Amarogentin
CAS Registry Number: 21018-84-8
CAS Name: [4aS-(4aa,5b,6a)]-3,3¢,5-Trihydroxy[1,1¢-biphenyl]-2-carboxylic acid 2-ester with 5-ethenyl-6-(b-D-glucopyranosyloxy)-4,4a,5,6-tetrahydro-1H,3H-pyrano[3,4-c]pyran-1-one
Synonyms: sweroside-2¢-(3¢¢,5¢¢,3¢¢¢-trihydroxydiphenyl)-2¢¢-carboxylic acid ester
Molecular Formula: C29H30O13
Molecular Weight: 586.54
Percent Composition: C 59.38%, H 5.16%, O 35.46%
Literature References: Strongly bitter glucoside. Isoln from Swertia chirata Buch-Ham., Gentianaceae: Korte, Ber. 88, 704 (1955); 89, 2404 (1956); from Swertia japonica Makino: Inouye et al., Chem. Pharm. Bull. 18, 1856 (1970). Occurrence in gentianaceous plants: Inouye, Nakamura, J. Pharm. Soc. Jpn. 91, 755 (1971), C.A. 75, 95431b (1971). Structure: eidem, Tetrahedron Lett. 1968, 4919; eidem, Tetrahedron 27, 1951 (1971).
Properties: Colorless needles, mp 229-230° (monohydrate). [a]D20 -116.6° (methanol). uv max: 230, 266, 306 nm (log e 4.46, 4.07, 3.68). Slightly sol in benzene, water; freely sol in acetone, anhydr dioxane, tetrahydrofuran, methanol, ethanol. Practically insol in petr ether, ether, cyclohexane, CHCl3.
Melting point: mp 229-230° (monohydrate)
Optical Rotation: [a]D20 -116.6° (methanol)
Absorption maximum: uv max: 230, 266, 306 nm (log e 4.46, 4.07, 3.68)