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生物源
synthetic (organic)
品質等級
等級
reagent grade
化驗
≥99% (HPLC)
形狀
powder
技術
HPLC: suitable
顏色
white
mp
250 °C (dec.) (lit.)
溶解度
H2O: 50 mg/mL, clear, colorless
SMILES 字串
CC1=NC(N)=C(C[N+]2=CSC(CCO)=C2C)C=N1.Cl.[Cl-]
InChI
1S/C12H17N4OS.2ClH/c1-8-11(3-4-17)18-7-16(8)6-10-5-14-9(2)15-12(10)13;;/h5,7,17H,3-4,6H2,1-2H3,(H2,13,14,15);2*1H/q+1;;/p-1
InChI 密鑰
DPJRMOMPQZCRJU-UHFFFAOYSA-M
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一般說明
硫胺素是一种水溶性维生素B复合物。在结构上,它是由五元噻唑环和六元氨基嘧啶环通过甲基连接而成的。硫胺素天然存在于水果、蔬菜、家禽和蛋中。
應用
盐酸硫胺素已被用作纯化学物质培养基 和细菌生长培养基的维生素补充剂。
生化/生理作用
硫胺素是碳水化合物代谢所必需的辅酶。硫胺素缺乏可导致脚气病,这是一种神经和心血管疾病。由摄入量或合成量减少导致缺乏时,应给予硫胺素用药。硫胺素转运蛋白基因SLC19A2的先天性缺陷可引起硫胺素反应性巨幼红细胞性贫血综合征(TRMA)。硫胺素可模拟大脑中的乙酰胆碱,并可能在阿尔茨海默病中发挥作用。反刍动物的硫胺素缺乏可导致脊髓灰质炎。
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2
儲存類別代碼
11 - Combustible Solids
水污染物質分類(WGK)
WGK 1
閃點(°F)
Not applicable
閃點(°C)
Not applicable
個人防護裝備
Eyeshields, Gloves, type N95 (US)
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