丙半胱氨酸
中文名稱 | 丙半胱氨酸 |
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中文同義詞 | L-2-噻唑林二酮-4-甲酸/丙半胱氨酸;L-2-噻唑林二酮-4-甲酸;R (-)-2 -氧代噻唑啉-4-羧酸;L-2-氧硫雜唑烷-4-羧酸;丙半胱氨酸;氧代噻唑烷羧酸;R-(-)-2-氧代噻唑啉-4-羧酸;L-2-噻唑林二酮-4-甲酸 |
英文名稱 | Procysteine |
英文同義詞 | (4R)-2-Oxothiazolidine-4-carboxylic acid;(4R)-2-Oxothiazolidine-4α-carboxylic acid;L-2-Thiazolidinone-4-carboxylic Acid,L-2-Oxothiazolidine-4-carboxylic Acid;(4R)-2-ketothiazolidine-4-carboxylic acid;L-Thiazolidin-2-one-4-carboxylic acid, OTC, Procysteine, OTZ;Oxothiazolidine carboxylate;4-Thiazolidinecarboxylicacid, 2-oxo-, (4R)-;L-2-Thiazolidinone-4-carboxylic Acid |
CAS號 | 19771-63-2 |
分子式 | C4H5NO3S |
分子量 | 147.15 |
EINECS號 | 200-154-8 |
相關(guān)類別 | 非天然氨基酸衍生物;化工原料-1827181813;日化原料;化妝品類;化妝品原料;CARBOXYLICACID;whitening and anti-aging material and other functions in cosmetics;化工中間體;醫(yī)藥原料;氨基酸;日化原料-防腐;醫(yī)用原料 |
Mol文件 | 19771-63-2.mol |
結(jié)構(gòu)式 | ![]() |
丙半胱氨酸 性質(zhì)
熔點 | 174 °C (dec.)(lit.) |
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比旋光度 | -60 º (c=1 in H2O) |
密度 | 1.582±0.06 g/cm3(Predicted) |
折射率 | -64 ° (C=1, H2O) |
儲存條件 | Keep in dark place,Sealed in dry,Room Temperature |
溶解度 | DMSO(少許)、甲醇(少許)、水(少許) |
酸度系數(shù)(pKa) | pKa (22°): 3.32 |
形態(tài) | 粉末 |
顏色 | 白色至類白色 |
水溶解性 | Soluble in water |
Merck | 13,7019 |
BRN | 4179169 |
CAS 數(shù)據(jù)庫 | 19771-63-2(CAS DataBase Reference) |
Oxothiazolidinecarboxylic acid treatment attenuates plantaris atrophy, restored glutathione levels, and increased catalase, Cu/Zn-SOD1, and Mn-SOD2 mRNA expression, but did not reduce other markers of oxidant stress or levels of these catabolic factors.
Animal Model: | Male Sprague-Dawley rats (200-250 g, n= 6-7 rats/group). |
Dosage: | 0.35% (w/v). |
Administration: | Added to their diets at a concentration of 0.35% (w/v) for the final 12 wk. |
Result: | Increased fiber CSAs compared to the non-supplemented, alcohol-fed group. |
提供商 | 語言 |
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更新日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價格 |
---|---|---|---|---|---|
2025/02/08 | HY-133105 | 丙半胱氨酸 Oxothiazolidinecarboxylic acid | 19771-63-2 | 500mg | 350元 |
2025/02/08 | XW021977163205 | 丙半胱氨酸 | 19771-63-2 | 100G | 822元 |