91510-62-2
D-(+)-半乳糖醛酸(D-Galacturonic acid monohydrate)
CAS: 91510-62-2
化学式: C6H10O7·H2O
| 中文名 | D-(+)-半乳糖醛酸 |
| 英文名 | D-Galacturonic acid monohydrate |
| 别名 | D-半乳糖醛酸 右旋水解乳糖醛酸 D-(+)-半乳糖醛酸 D-半乳糖醛酸(标准品) Α-D-半乳糖醛酸一水物 D-半乳糖醛酸一水化合物 D-半乳糖醛酸一水合物标准品 |
| 英文别名 | ALPHA-D-GALACTURONIC alpha-D-Galacturonic Acid D-Galacturonic acid hydrate D-Galacturonic acid monohydrate ALPHA-D-GALACTURONIC ACID HYDRATE D-(+)-Galacturonic acid Monohydrat |
| CAS | 91510-62-2 |
| EINECS | 211-682-6 |
| 化学式 | C6H10O7·H2O |
| 分子量 | 212.15 |
| 熔点 | 156-159℃ |
| 沸点 | 495.2 °C at 760 mmHg |
| 比旋光度 | +51.7°(23°C/D, ｃ=1, H2O) |
| 水溶性 | Soluble in water |
| 溶解度 | 溶于水 |
| 折射率 | 52.5 ° (C=10, H2O) |
| 存储条件 | Inert atmosphere,Room Temperature |
| 外观 | 粉末 |
| 颜色 | White to Off-white |
| Merck | 14,4337 |
| BRN | 1727087 |
| 物化性质 | 生物活性 D-(+)-Galacturonic acid monohydrate (D-Galacturonic acid hydrate, d-GalA, D-galUA) 是一种内源性代谢产物，可用于工程酿酒酵母中。 |
| 产品用途 | 用途 D-半乳糖醛酸用于合成N-（D-半乳糖醛酸）氨基酸和二肽。 |
| MDL号 | MFCD00071585 |
| 安全术语 | 24/25 - 避免与皮肤和眼睛接触。 |
| WGK Germany | 3 |
| TSCA | Yes |
| 海关编号 | 29329990 |
| 参考资料 展开查看 | 1. 潘莹 许经伟. 冬枣多糖的分离纯化及抗氧化活性研究[J]. 食品科学(13期):89-94. 2. 贾东升 李荣乔 谢晓亮 等. 响应面法优化果胶酶澄清酸枣汁工艺的研究[J]. 食品研究与开发 2016 37(10):91-95. 3. 杨继涛 杨敏. 响应面法优化籽瓜皮中高纯度果胶的提取工艺[J]. 中国酿造 2015 034(005):110-114. 4. 陈鸿申 谢国芳 张明生 等. 响应面法对狐臭柴鲜叶果胶提取条件的优化[J]. 中南林业科技大学学报 2019 039(012):130-136. 5. 许春平, 李萌姗, 王墨染,等. 复合酶处理对低次烟叶化学成分和感官品质的影响[J]. 贵州农业科学, 2015(1):35-40. 6. 张莹楠, 徐昕, 杨晓清. 微波辅助提取蜜瓜果胶的工艺优化[J]. 食品科技, 2015, 040(011):190-195. 7. 谭镇濠, 高敏, 简荣超,等. 改性马铃薯渣果胶的组成与抗氧化活性研究[J]. 五邑大学学报(自然科学版), 2019(2). 8. 闫永兰. 酶提羊肚菌子实体多糖的抗氧化和抗衰老作用[J]. 中国食用菌, 2020(1):42-45. 9. 徐伟琴,莫立丹,刘生,邓少欢,陈婧超,惠爱玲,张文成.鲜石斛果胶提取、结构改造及其物理特性研究[J].食品科技,2020,45(05):261-268. 10. 徐雅琴, 王跃鹏, 牛小杰,等. 黑穗醋栗果实多糖的制备,结构鉴定及生物活性研究[J]. 食品科学, 2017, 38(015):7-13. 11. 徐雅琴, 刘菲, 郭莹莹,等. 黑穗醋栗果实超声波降解多糖的结构及抗糖基化活性[J]. 农业工程学报, 2017, 33(005):295-300. 12. 王玥, 李凯凯, 李春美. 不同品种柿果成熟过程中果胶与单宁相互作用对其脱涩的影响[J]. 现代食品科技, 2019, v.35;No.237(05):93-100. 13. 吴剑夫, 程安玮, 孙金月,等. 超声波辅助提取秋葵果胶工艺优化及理化性质分析[J]. 核农学报, 2018. 14. 李思维, 赖凤羲, 王光强,等. 达瓦树胶的提取制备和分离纯化[J]. 食品与发酵科技, 2019, 055(004):52-58. 15. 成柯, 闫俊, 严晓雪,等. 湖北地区不同品种蓝莓果汁加工品质特征及抗氧化活性评价[J]. 食品与发酵工业, 2020, 046(009):146-151. 16. 李娅, 刘京晶, 张新凤,等. 铁皮石斛非淀粉多糖含量测定方法的研究[J]. 中国中药杂志 2019年44卷15期, 3221-3225页, MEDLINE ISTIC PKU CSCD CA BP, 2019. 17. 连紫宛, 李占强, 张海燕,等. 雪灵芝多糖的分离纯化及免疫活性评价[J]. 天然产物研究与开发, 2019, 31(04):20-26. 18. 史晨杉,孙桂清,武瑞霞,龚正斯,王向红. 龙须菜非琼胶多糖初级结构及细胞免疫调节活性的研究[J]. 现代食品科技(7期):12-17. 19. 宫瑞泽, 王燕华, 祁玉丽,等. 不同加工方式对鹿茸中水溶性多糖含量及单糖组成的影响[J]. 色谱, 2019, 37(02):82-88. 20. 罗敏, 陈德经, 季晓辉. 米胚多糖的组成及抗氧化性研究[J]. 天然产物研究与开发, 2018, v.30(06):13-19+25. 21. 韩苗苗,姚娟,易阳,黄菲,王丽梅.龙眼果肉干燥过程中多糖的理化特征与活性变化规律[J].食品科学,2017,38(21):67-73. 22. 梁宇庭, 周骏辉, 南铁贵,等. 柱前衍生化UPLC-MS/MS测定12种单糖含量的方法学研究及其应用[J]. 中国中药杂志, 2018, 43(22):111-115. 23. 王晓琴, 冀晓龙, 彭强,等. 木枣多糖ZJP2的初步结构特征及抗氧化活性研究[J]. 现代食品科技, 2016, v.32;No.200(04):100-105. 24. 刘瑶, 王新然, 赵悦,等. 荞麦皮多糖组成及其抗氧化特性分析[J]. 食品与发酵工业, 2019(13). 25. 李彩艺,米丹,解文静,张兴宇,王福生.双参均一多糖TGP-1的分离纯化及其抗肿瘤活性[J].华西药学杂志,2021,36(02):169-172. 26. 李怡欣,张盟雨,王颂,王静,张应中,谢桂军,李兴伟.高效液相色谱法测定油茶饼粕多糖组成[J].中国油脂,2020,45(12):126-131+136. 27. 唐婷,韦璐,赵琤.紫薯果胶类多糖的成分分析及稳定性研究[J].食品研究与开发,2021,42(03):20-24. 28. 冯峰,杨淑玲,张奇,吴岩斌.霸王花不同部位粗多糖的结构组成及体外抗氧化活性[J].中国现代应用药学,2021,38(02):189-195. 29. 付兴情,黄绿,吴增,王瑞丽,冯家泽,顾雯,赵荣华.柱前衍生化-高效液相色谱法分析缅甸刺梧桐胶多糖的单糖组成[J].分析科学学报,2021,37(01):75-80. 30. 杨燕敏,郑振佳,高琳,张砚垒,张仁堂.红枣多糖超声波提取、结构表征及抗氧化活性评价[J].食品与发酵工业,2021,47(05):120-126. 31. 吴丰鹏,李芹英,吴彦超,李惠静.九蒸九制对黄精多糖单糖组成及其抗氧化性的影响[J].食品工业科技,2021,42(02):42-46. 32. 亭亭. 黄芪发酵多糖提取物组份鉴定及其对猪流行性腹泻的免疫调节作用[D].山东农业大学,2020. 33. 白利琴,杨新,李冲,李研东,肖妙,郝建雄,赵丹丹,刘璐,李晟霖,韩雪.雪燕营养成分分析及抗氧化活性评价[J].食品研究与开发,2021,42(02):18-25. 34. 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91510-62-2 - 简介
D-(+)-半乳糖醛酸是一种有机化合物。它是一种白色结晶性粉末，可溶于水和醇。
D-(+)-半乳糖醛酸还可用于皮肤护理产品，具有保湿和增加皮肤弹性的效果。
D-(+)-半乳糖醛酸的制法一般通过果胶酶将果胶水解得到，再经过提取和纯化得到目标产物。制备过程中需要控制反应条件和纯化步骤，以确保产品的纯度和质量。
从安全性角度来看，D-(+)-半乳糖醛酸适度使用一般是安全的。长期高剂量的暴露可能导致一些副作用，如肠胃不适和过敏反应。
D-(+)-半乳糖醛酸还可用于皮肤护理产品，具有保湿和增加皮肤弹性的效果。
D-(+)-半乳糖醛酸的制法一般通过果胶酶将果胶水解得到，再经过提取和纯化得到目标产物。制备过程中需要控制反应条件和纯化步骤，以确保产品的纯度和质量。
从安全性角度来看，D-(+)-半乳糖醛酸适度使用一般是安全的。长期高剂量的暴露可能导致一些副作用，如肠胃不适和过敏反应。
最后更新：2024-04-09 20:52:54
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产品名: D-(+)-半乳糖醛酸 去供应商网站查看 询盘CAS: 91510-62-2
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产品名: D-(+)-半乳糖醛酸 去供应商网站查看 询盘CAS: 91510-62-2
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产品描述: 中文名称：D-(+)-半乳糖醛酸 ，英文名称：alpha-D-Galacturonic acid hydrate，CAS：91510-62-2 ，包装：25g， 更多
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产品名: D-Galacturonic acid (hydrate) 去供应商网站查看 询盘CAS: 91510-62-2
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主打产品提供多种规格现货供应
产品名: D-(+)-半乳糖醛酸 去供应商网站查看 询盘CAS: 91510-62-2
产地: 上海
规格: BR,97%
价格: 1g 100,5g 400,25g 1440,100g 5200
库存: 现货
电话: 18301782025
手机: 18301782025
电子邮件: 3008007403@qq.com
QQ: 3008007403
微信: 18301782025
产品描述: D-(+)-半乳糖醛酸 BR,97% 源叶 货号：S11020
现货供应
产品名: D-半乳糖杂质3 水合物 (D-半乳糖EP杂质C 水合物) 去供应商网站查看 询盘CAS: 91510-62-2
产地: 中国-STD
包装: 支
规格: 10mg，25mg，50mg，100mg
价格: 电询
库存: 现货
手机: 18186386804
电子邮件: 2885409035@qq.com
QQ: 2885409035
微信: 18186386804
产品描述: 54503GH
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产品名: D-(+)-半乳糖醛酸 去供应商网站查看 询盘CAS: 91510-62-2
产地: 中国上海
包装: 25g，1g，5g，10g
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产品描述: 中文名称：D-(+)-半乳糖醛酸 ，英文名称：alpha-D-Galacturonic acid hydrate，CAS：91510-62-2 ，包装：25g， 更多
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产品名: D-Galacturonic acid (hydrate) 去供应商网站查看 询盘CAS: 91510-62-2
产地: 美国
包装: 询盘
规格: HY-B1827R
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