龙胆苦苷
存储条件:2-8℃ 英文名:Gentiopicroside |
CAS号:20831-76-9 产品别名: 龙胆苦甙 (5beta-trans)-6-(beta-d-glucopyranosyloxy)-5,6-dihydro-5-vinyl-1h,3h-pyrano[3,4-c]pyran-1-one; GENTIOPICRIN; GENTIOPICROSIDE; (5R-trans)-6-(beta-D-glucopyranosyloxy)-5,6-dihydro-5-vinyl-1H,3H-pyrano[3,4-c]pyran-1-one; Gentiop icroin; 1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-6-(β-D-; glucopyranosyloxy)-5,6-dihydro-,(5R-trans)-; (5R,6S)-5-ethenyl-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,6-dihydro-3H-pyrano[5,4-c]pyran-1-one; 1H,3H-Pyrano[3,4-c]pyran-1-one, 5-ethenyl-6-(b-D-glucopyranosyloxy)-5,6-dihydro-, (5R,6S)-; 1H,3H-Pyrano[3,4-c]pyran-1-one, 5-ethenyl-6-(b-D-glucopyranosyloxy)-5,6-dihydro-, (5R-trans)-; (5R)-5β-Ethenyl-6α-(β-D-glucopyranosyloxy)-5,6-dihydro-1H,3H-pyrano[3,4-c]pyran-1-one; (5R)-5β-Vinyl-6α-(β-D-glucopyranosyloxy)-5,6-dihydro-1H,3H-pyrano[3,4-c]pyran-1-one; 6α-(β-D-Glucopyranosyloxy)-5,6-dihydro-5β-vinyl-1H,3H-pyrano[3,4-c]pyran-1-one show |
存储条件:2-8℃ 英文名:Gentiopicroside |
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CAS号:20831-76-9 产品别名: 龙胆苦甙 (5beta-trans)-6-(beta-d-glucopyranosyloxy)-5,6-dihydro-5-vinyl-1h,3h-pyrano[3,4-c]pyran-1-one; GENTIOPICRIN; GENTIOPICROSIDE; (5R-trans)-6-(beta-D-glucopyranosyloxy)-5,6-dihydro-5-vinyl-1H,3H-pyrano[3,4-c]pyran-1-one; Gentiop icroin; 1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-6-(β-D-; glucopyranosyloxy)-5,6-dihydro-,(5R-trans)-; (5R,6S)-5-ethenyl-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,6-dihydro-3H-pyrano[5,4-c]pyran-1-one; 1H,3H-Pyrano[3,4-c]pyran-1-one, 5-ethenyl-6-(b-D-glucopyranosyloxy)-5,6-dihydro-, (5R,6S)-; 1H,3H-Pyrano[3,4-c]pyran-1-one, 5-ethenyl-6-(b-D-glucopyranosyloxy)-5,6-dihydro-, (5R-trans)-; (5R)-5β-Ethenyl-6α-(β-D-glucopyranosyloxy)-5,6-dihydro-1H,3H-pyrano[3,4-c]pyran-1-one; (5R)-5β-Vinyl-6α-(β-D-glucopyranosyloxy)-5,6-dihydro-1H,3H-pyrano[3,4-c]pyran-1-one; 6α-(β-D-Glucopyranosyloxy)-5,6-dihydro-5β-vinyl-1H,3H-pyrano[3,4-c]pyran-1-one show |
英文名:Gentiopicroside
存储条件:2-8℃
CAS号:20831-76-9
产品别名: 龙胆苦甙 (5beta-trans)-6-(beta-d-glucopyranosyloxy)-5,6-dihydro-5-vinyl-1h,3h-pyrano[3,4-c]pyran-1-one; GENTIOPICRIN; GENTIOPICROSIDE; (5R-trans)-6-(beta-D-glucopyranosyloxy)-5,6-dihydro-5-vinyl-1H,3H-pyrano[3,4-c]pyran-1-one; Gentiop icroin; 1H,3H-Pyrano[3,4-c]pyran-1-one,5-ethenyl-6-(β-D-; glucopyranosyloxy)-5,6-dihydro-,(5R-trans)-; (5R,6S)-5-ethenyl-6-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxy-5,6-dihydro-3H-pyrano[5,4-c]pyran-1-one; 1H,3H-Pyrano[3,4-c]pyran-1-one, 5-ethenyl-6-(b-D-glucopyranosyloxy)-5,6-dihydro-, (5R,6S)-; 1H,3H-Pyrano[3,4-c]pyran-1-one, 5-ethenyl-6-(b-D-glucopyranosyloxy)-5,6-dihydro-, (5R-trans)-; (5R)-5β-Ethenyl-6α-(β-D-glucopyranosyloxy)-5,6-dihydro-1H,3H-pyrano[3,4-c]pyran-1-one; (5R)-5β-Vinyl-6α-(β-D-glucopyranosyloxy)-5,6-dihydro-1H,3H-pyrano[3,4-c]pyran-1-one; 6α-(β-D-Glucopyranosyloxy)-5,6-dihydro-5β-vinyl-1H,3H-pyrano[3,4-c]pyran-1-one
- 熔点: 191℃
- 比旋光度: (H2O)-196.3
- 储存条件: 2-8℃
- 来源: 龙胆
- 外观: 白色针状结晶
- 溶解性: 水,甲醇
- 敏感性: 易吸潮
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电话:400-0918-500、021-65676535、 65677533
QQ:1182215415 940992418
传真:总机转808分机
手机/微信:150-0024-9340 152-2196-5586
电子邮件:lianshuo@vip.126.com
危险品订购指南
本公司销售的产品只涉及到一般危险品,对于一般危险品的订购需凭《危险品化学经营许可证》、《危险化学品购买许可证》,对于第一次到我公司购买危险品的企业还需提供《企业法人营业执照》和《税务登记证》
质量保证
销售的产品均有严格的质量保证。本公司所代理进口产品均有原厂家提供的产品检测报告,如有需要,您可拨打免费电话索取。
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