205548

Caffeine

Trimethylated xanthine that acts as a potent central nervous system stimulant.

• 同義詞: Caffeine, 3,7-Dihydro-1,3,7-trimethyl-1H-purine-2,6-dione
• 經驗公式（希爾表示法）: C₈H₁₀N₄O₂
• CAS號碼: 58-08-2
• 分子量：: 194.19
• MDL號碼: MFCD00005758
• 分類程式碼代碼: 12352200
• NACRES: NA.77

屬性

• 描述: Merck USA index - 14, 1636
• 品質等級: 100
• 化驗: ≥99% (HPLC)
• 形狀: solid
• 製造商／商標名: Calbiochem^®
• 儲存條件: OK to freeze
• 顏色: white
• 溶解度: chloroform: 50 mg/mL
• 運輸包裝: ambient
• 儲存溫度: 10-30°C
• SMILES 字串: [n]1(c2c(nc1)N(C(=O)N(C2=O)C)C)C
• InChI: 1S/C8H10N4O2/c1-10-4-9-6-5(10)7(13)12(3)8(14)11(6)2/h4H,1-3H3
• InChI 密鑰: RYYVLZVUVIJVGH-UHFFFAOYSA-N

描述

一般說明

Trimethylated xanthine that acts as a potent central nervous system stimulant. At higher doses, produces tachycardia and interferes with the uptake and storage of Ca²⁺ by the sarcoplasmic reticulum in skeletal muscle. Prevents apoptosis and cell cycle effects induced by Camptothecin (Cat. No. 208925) and topotecan in HL-60 cells.

生化／生理作用

Cell permeable: no

Primary Target
Potent central nervous system stimulant

Product does not compete with ATP.

Reversible: no

警告

Toxicity: Harmful (C)

重構

Following reconstitution, aliquot and freeze (-20°C). Stock solutions are stable for up to 3 months at -20°C.

其他說明

Zhen, W., and Vaugha, A. T. 1995. Radiat. Res.141, 170.
Howell, L. L. 1993. Cancer Res.54, 4993.
Traganos, F., et al. 1993. Cancer Res.53, 4613.
Zahradnik, I., and Palade, P. 1993. Pflugers Arch. 424, 129.

法律資訊

CALBIOCHEM is a registered trademark of Merck KGaA, Darmstadt, Germany

安全資訊

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H302
• 防範說明: P264 - P270 - P301 + P312 - P501
• 危險分類: Acute Tox. 4 Oral
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 1