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茶堿
分析標準品,HPLC≥98%
Theophylline
CAS號：58-55-9
分子式：C7H8N4O2
分子量：180.16
MDL：MFCD00079619
別名：1,3-二甲基黃嘌呤;2,6-二氧-1,3-二甲基嘌呤;3,7-二氫-1,3-二甲基-1H-嘌呤-2,6-二酮;2,6-二羥基-1,3-二甲基嘌呤
貨號 | 規(guī)格/參數/品牌 | 價格 | 貨期 |
YJ-B20144-50mg | 分析標準品,HPLC≥98% | ￥200.00 | 現貨 |
JT91825-1ml買5贈1 | 10mM in DMSO | ￥617.00 | 現貨 |
產品介紹
Theophylline (1,3-Dimethylxanthine) 是有效的磷酸二酯酶 (PDE) 抑制劑，腺苷受體拮抗劑，和組蛋白脫乙酰酶 (HDAC) 活化劑。Theophylline (1,3-Dimethylxanthine) 抑制 PDE3 活性，放松氣道平滑肌。Theophylline (1,3-Dimethylxanthine) 通過增加 IL-10 和抑制 NF-κ B進入細胞核而具有抗炎活性。Theophylline (1,3-Dimethylxanthine) 誘發(fā)細胞凋亡 (apoptosis)。Theophylline (1,3-Dimethylxanthine) 可用于哮喘和慢性阻塞性肺疾病 (COPD) 的研究。
熔點：271-273℃
沸點：454.1℃ at 760 mmHg
外觀：白色至灰白色結晶粉末
溶解性：DMSO : 11.11 mg/mL (61.67 mM; Need ultrasonic)
H2O : 5 mg/mL (27.75 mM; Need ultrasonic)。
敏感性：對空氣敏感
儲存條件：2-8℃
注意：部分產品我司僅能提供部分信息，我司不保證所提供信息的權威性，僅供客戶參考交流研究之用。
參考文獻(31篇)
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1. 董燕茹,曹妍彥,盧佳純,梅思凡,河潤,陳萍.兒茶素與咖啡堿絡合物的晶體學研究[J].茶葉科學,2021,41(01):80-89.
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