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  2. Acids and Aldehydes

Acids and Aldehydes

An Acid is an organic compound with acidic properties, mostly produced in the plants. Some organic acids are with carboxyl group -COOH, group -SO2OH. Other groups can also confer acidity, usually weakly: the thiol group -SH, the enol group, and the phenol group. Organice acids are commonly used for acidulant, antioxidant, flavoring agent, and some possess antibacterial activities.

An aldehyde is an organic compound containing a functional group with the structure -CHO, consisting of a carbonyl center (a carbon double-bonded to oxygen) with the carbon atom also bonded to hydrogen and to an R group, which is any generic alkyl or side chain. Many aldehydes are found in essential oils and often contribute to their favorable odors, e.g. cinnamaldehyde, cilantro, and vanillin. Possibly because of the high reactivity of the formyl group, aldehydes are not common in several of the natural building blocks: amino acids, nucleic acids, lipids. Most sugars, however, are derivatives of aldehydes. These aldoses exist as hemiacetals, a sort of masked form of the parent aldehyde. For example, in aqueous solution only a tiny fraction of glucose exists as the aldehyde.

Acids and Aldehydes (173):

Cat. No. Product Name CAS No. Purity Chemical Structure
  • HY-101952
    Prostaglandin E2 363-24-6 98.01%
    Prostaglandin E2 是从前列腺分泌物中分离到的一种天然的血管扩张药,一般是通过结合并激活prostaglandin E2 receptor起作用。
    Prostaglandin E2
  • HY-10585
    Valproic acid 99-66-1 98.67%
    Valproic acid 是一种 HDAC 抑制剂,IC50 值为 0.5-2 mM,抑制 HDAC1 的活性,(IC50,400 μM),同时可诱导 HDAC2 的降解;Valproic acid sodium salt 可用于癫痫、双相情感障碍和偏头痛等的研究。
    Valproic acid
  • HY-10585A
    Valproic acid sodium salt 1069-66-5 >98.0%
    Valproic acid sodium salt 是一种 HDAC 抑制剂,IC50 值为 0.5-2 mM,抑制 HDAC1 的活性,(IC50,400 μM),同时可诱导 HDAC2 的降解;Valproic acid sodium salt 可用于癫痫、双相情感障碍和偏头痛等的研究。
    Valproic acid sodium salt
  • HY-N1412
    1,3-Dicaffeoylquinic acid 19870-46-3 99.82%
    1,3-Dicaffeoylquinic acid 是咖啡酰奎宁酸衍生物,能够激活PI3K/Akt
    1,3-Dicaffeoylquinic acid
  • HY-B2167
    Docosahexaenoic Acid 6217-54-5
    Docosahexaenoic Acid (DHA)是丰富地存在于脑和视网膜中的ω-3脂肪酸,可以直接从鱼油和母乳中获得。
    Docosahexaenoic Acid
  • HY-101406
    Thyroxine sulfate 77074-49-8 >98.0%
    Thyroxine sulfate是甲状腺激素代谢物。
    Thyroxine sulfate
  • HY-N2020
    Anacardic Acid 16611-84-0 >98.0%
    Anacardic Acid 是从从腰果壳中提取液中分离到的酸类物质,为 histone acetyltransferases 抑制剂,对 p300 和 PCAF 的 IC50 值分别为 ∼8.5 μM 和 ∼5 μM。
    Anacardic Acid
  • HY-N0492
    α-Lipoic Acid 1077-28-7 98.03%
    α-Lipoic Acid 是一种抗氧化剂,是线粒体酶复合物的重要辅助因子。α-Lipoic Acid 可抑制 NF-κB 依赖性的 HIV-1 LTR活化。
    α-Lipoic Acid
  • HY-76847
    Chenodeoxycholic Acid 474-25-9 >98.0%
    Chenodeoxycholic Acid 是一种疏水初级胆汁酸,能够活化核受体 FXR,该受体与胆固醇代谢有关。
    Chenodeoxycholic Acid
  • HY-B0351
    Taurine 107-35-7 >98.0%
    Taurine是广泛分布于动物组织中的有机酸。
    Taurine
  • HY-B0914A
    10-Undecenoic acid zinc salt 557-08-4 >98.0%
    十一碳烯酸锌是一种天然的或合成的抗真菌脂肪酸, 加在面霜中, 局部涂抹, 抗真菌感染, 湿疹, 癣, 和其他皮肤问题, 锌具有收敛效果。
    10-Undecenoic acid zinc salt
  • HY-N2341
    Palmitelaidic Acid 10030-73-6 98.00%
    Palmitelaidic acid是棕榈油酸palmitoleic acid的反式异构体。 棕榈油酸是血清和组织中最丰富的脂肪酸之一。
    Palmitelaidic Acid
  • HY-N0359
    Cynarin 30964-13-7 >98.0%
    Cynarin是具有多种生物活性的抗窒息剂,具有抗氧化,抗组胺和抗病毒等活性。
    Cynarin
  • HY-N2309
    Kainic acid 487-79-6 >99.0%
    Kainic acid 是 CNS 中兴奋性氨基酸受体亚型的有效激动剂。
    Kainic acid
  • HY-N0324
    Cholic acid 81-25-4 >98.0%
    Cholic acid 是肝脏中产生的主要胆汁酸,通常与甘氨酸或牛磺酸缀合,有助于脂肪吸收和胆固醇排泄。
    Cholic acid
  • HY-N1428
    Citric acid 77-92-9 >98.0%
    Citric acid是柑橘类水果中发现的弱有机三羧酸。柠檬酸是天然防腐剂和食品添加剂。
    Citric acid
  • HY-N2391
    p-Hydroxycinnamic acid 7400-08-0 99.85%
    p-Hydroxycinnamic acid 是一种常见的食用酚,能够抑制血小板 (platelet) 的活性,其对血栓素 B2 和前列腺素 E2IC50 值分别为 371 μM,126 μM。
    p-Hydroxycinnamic acid
  • HY-B0172
    Lithocholic acid 434-13-9 >98.00%
    Lithocholic acid是有毒的次级胆汁酸,能促使肝内胆汁淤积,能促进肿瘤发生。
    Lithocholic acid
  • HY-111095
    D-(-)-Lactic acid 10326-41-7
    D-(-)-Lactic acid 是糖发酵 (氧化,新成代谢) 的一个中间产物。
    D-(-)-Lactic acid
  • HY-N0098
    Vanillin 121-33-5 >98.0%
    Vanillin 是从香草豆中提取的单个分子,也是在香水,食品和药物中广泛使用的气味。
    Vanillin