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Merck

T1270

Sigma-Aldrich

硫胺 盐酸盐

BioReagent, suitable for cell culture, suitable for insect cell culture, suitable for plant cell culture

别名:

硫胺素 盐酸盐, 维生素 B 1 盐酸盐

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About This Item

经验公式(希尔记法):
C12H17ClN4OS · HCl
CAS号:
分子量:
337.27
Beilstein:
3851771
EC號碼:
MDL號碼:
分類程式碼代碼:
12352207
eCl@ss:
34058006
PubChem物質ID:
NACRES:
NA.75

生物源

synthetic (organic)

品質等級

產品線

BioReagent

化驗

≥99.0% (HPLC)

形狀

powder

分子量

Mw 337.27 g/mol

技術

cell culture | insect: suitable
cell culture | mammalian: suitable
cell culture | plant: suitable

顏色

white

mp

250 °C (dec.) (lit.)

溶解度

H2O: 50 mg/mL, clear, colorless

應用

agriculture

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

硫胺素或维生素B1带正电荷,是所有组织的基本成分。它在骨骼肌、肝脏、肾脏、心脏和大脑中含量较高。硫胺素由一个嘧啶环组成,通过亚甲基桥连接到一个噻唑环。

應用

盐酸硫胺素已被用作以下物质的组分:
  • 维生素浓缩原液,用于制备培养火山富盐菌的Hv-Ca培养基
  • 三乙酸磷酸盐(TAP)培养基,用于培养雪衣藻
  • 改良Bold 3N培养基,用于培养小球藻

生化/生理作用

硫胺素通过硫胺素二磷酸激酶进入细胞膜后转化为二磷酸硫胺素。二磷酸硫胺素是一种活性辅因子,对于许多酶的机制至关重要,这些酶参与柠檬酸循环、糖酵解途径、支链氨基酸降解和磷酸戊糖通路。硫胺素参与将食物转化为能量的过程,供中枢和外周神经系统运作使用。该维生素的低水平与谵妄、Wernicke脑病和Wernicke-Korsakoff综合征有关。盐酸硫胺素是培养细胞能量代谢和氨基酸合成所必需的。它存在于许多经典和无血清配方中。

象形圖

Exclamation mark

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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