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| 保质期 | 2年 |
| 英文名 | Epigallocatechin |
| 数量 | 大量 |
| 供应商 | 上海惠诚 |
| CAS号 | 970-74-1 |
| 保存条件 | RT |
| 规格 | 20mg |
| Cat. Number | HBP0539 |
| Chemical Name | |
| CAS Number | 1257-08-5 |
| Mol. Formula | C22H18O10 |
| Mol. Weight | 442.37892 |
| Qty 1 | 20mg |
| Qty 2 | 1g |
| Application Notes | HPLC≥98% |
| Synonym | (−)-Epicatechin gallate;(−)-cis-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-gallate, (−)-cis-3,3′,4′,5,7-Pentahydroxyflavane 3-gallate |
| References | tea and other plant spp., e.g. Detarium microcarpum and Pithecellobium lobatum |
| Chemical Name | |
| CAS Number | 490-46-0 |
| Mol. Formula | C15H14O6 |
| Mol. Weight | 290.27 |
| Qty 1 | 20mg |
| Qty 2 | 1g |
| Appearance | 白色或类白色至黄色粉末。 |
| Application Notes | Pure生化研究≥98% |
| Synonym | (−)-Epicatechin；(−)-cis-3,3′,4′,5,7-Pentahydroxyflavane；(2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol,(-)-表儿茶素；3,5,7,3ˊ,4ˊ-五羟基黄烷；Ι-表儿茶素；Ι-表儿茶酸；(EC) 表儿茶素；表儿茶酚；表儿茶精；2-(3,4-羟基苯基)-3,4-二氢-2H-1-苯并吡喃-3,5,7-三醇 |
| Storage condition | 2～8℃，避光 |
| References | Widespread in plants, e.g. Uncaria elliptica. Also present in cocoa, red wine and green tea |
| Chemical Name | |
| CAS Number | 130405-40-2 |
| Mol. Formula | C22H18O10 |
| Mol. Weight | 442.37 |
| Qty 1 | 10mg |
| Application Notes | HPLC≥98% |
| Synonym | (−)-Catechin gallate; (2S,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-(3,4,5-trihydroxybenzoate) |
| References | Polygonum multiflorum roots |
| Chemical Name | |
| CAS Number | 225937-10-0或154-23-4 |
| Mol. Formula | C15H14O6·xH2O |
| Mol. Weight | 290.27(anhydrous basis) |
| Qty 1 | 20mg |
| Qty 2 | 1g |
| Appearance | 淡黄色或黄褐色粉末。 |
| Application Notes | BR生化研究。黄酮类抗氧剂，来自植物，自由基清道夫，阻止游离自由基对各种生物系统引起的伤害≥90.0% |
| Synonym | (+)-Catechin hydrate；(+)-Cyanidol-3, (2R,3S)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol,(+)-儿茶素；儿茶酚；儿茶酸；(+)-儿茶精；(+)-儿茶酸；反式-3,3ˊ,4ˊ,4,7-五羟基黄烷 |
| Storage condition | 2～8℃，避光 |
| Chemical Name | |
| CAS Number | 33377-72-9 |
| Mol. Formula | C43H32O20 |
| Mol. Weight | 868.709 |
| Qty 1 | 20mg |
| Application Notes | 98% |
| Synonym | Theaflavin 3,3'-di-O-gallate ; Theaflavine bisgallate; Teaflavin digallate |
| Cat. Number | HBP0541 |
| Chemical Name | |
| CAS Number | 970-74-1 |
| Mol. Formula | C15H14O7 |
| Mol. Weight | 306.27 |
| Qty 1 | 20mg |
| Qty 2 | 1g |
| Application Notes | HPLC≥98% |
| Synonym | (−)-Epigallocatechin;(−)-cis-3,3′,4′,5,5′,7-Hexahydroxyflavane, (−)-cis-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol |
| References | Widespread in plants; broad beans are an esp. good source; present in green tea |
