花青素(Anthocyanidin),又称花色素,是自然界一类广泛存在于植物中的水溶性天然色素,属黄酮类化合物,也是植物花瓣中的主要呈色物质,水果、蔬菜、花卉等颜色大部分与之有关,其中包含矢车菊,飞燕草,芍药, 矮牵牛,天竺葵,锦葵六大类以及不同糖苷产品,自然条件下游离状态的花青素极少见,主要以糖苷形式存在,花青素常与一个或多个葡萄糖、鼠李糖、半乳糖、阿拉伯糖等通过糖苷键形成花色苷。
订购信息:
| 产品名称 | 纯度 | 规格 | 
| 芍药素3,5-二葡糖苷 | >97% | 1 mg | 
| 芍药素3,5-二葡糖苷 | >97% | 5 mg | 
产品信息:
| CAS RN | 132-37-6 | 
| Product Name | 芍药素3,5-二葡糖苷 3,5-Bis(beta-D-glucopyranosyloxy)-7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-1-benzopyrylium chloride | 
| Molecular Formula | C28H33ClO16 | 
| Molecular Weight | 661 g/mol | 
| IUPAC Name | (2S,3R,4S,5S,6R)-2-[7-hydroxy-2-(4-hydroxy-3-methoxyphenyl)-3-[(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl]oxychromenylium-5-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol;chloride | 
| InChI | InChI=1S/C28H32O16.ClH/c1-39-16-4-10(2-3-13(16)32)26-17(42-28-25(38)23(36)21(34)19(9-30)44-28)7-12-14(40-26)5-11(31)6-15(12)41-27-24(37)22(35)20(33)18(8-29)43-27;/h2-7,18-25,27-30,33-38H,8-9H2,1H3,(H-,31,32);1H/t18-,19-,20-,21-,22+,23+,24-,25-,27-,28-;/m1./s1 | 
| InChI Key | NLSMPWTZYGSAEU-CYUNEVMDSA-N | 
| Isomeric SMILES | COC1=C(C=CC(=C1)C2=C(C=C3C(=CC(=CC3=[O+]2)O)O[C@H]4[C@@H]([C@H]([C@@H]([C@H](O4)CO)O)O)O)O[C@H]5[C@@H]([C@H]([C@@H]([C@H](O5)CO)O)O)O)O.[Cl-] | 
| SMILES | COC1=C(C=CC(=C1)C2=C(C=C3C(=CC(=CC3=[O+]2)O)OC4C(C(C(C(O4)CO)O)O)O)OC5C(C(C(C(O5)CO)O)O)O)O.[Cl-] | 
| Canonical SMILES | COC1=C(C=CC(=C1)C2=C(C=C3C(=CC(=CC3=[O+]2)O)OC4C(C(C(C(O4)CO)O)O)O)OC5C(C(C(C(O5)CO)O)O)O)O.[Cl-] | 
| Appearance | Solid powder | 
| Other CAS RN | 132-37-6 | 
| Shelf Life | >3 years if stored properly | 
| Solubility | Soluble in DMSO | 
| Storage | Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years). | 
| Synonyms | Paeonin | 
上海惠诚生物科技现货提供进口的芍药色素双葡萄糖苷,规格1mg,100mg,含量大于97%
更多花青素系列标准品详情请致电惠诚生物
Peonidin products 芍药系列产品1mg;5mg;Above 97%HPLC
氯化芍药素3,5-二葡糖苷 Peonidin 3,5-diglucoside
芍药色素阿拉伯糖苷Peonidin 3-arabinoside
氯化芍药花青素半乳糖苷Peonidin 3-galactoside
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