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中国酶联免疫试剂盒销售平台
“腺嘌呤"新品上架,*,咨询!
腺嘌呤 基本信息:
Cas号 | 分子式 | 分子量 | 别名 |
73-24-5 | C5H5N5 | 135.14 | 腺嘌呤 ;6-氨基嘌呤 |
说明介绍:
性状 220℃升华。室温下微溶于水,在100℃时溶解度大增(1:40)得到三水合物晶体。它与无机酸、苦味酸等形成容易结晶的盐。易溶于碱。以氨基丙二脒双盐酸和二甲基甲酰胺为原料制取,存在于DNA和RNA中四种含氮碱基之一,也是核音酸ATP、ADP、AMP和其他代谢辅助因子,如FAD和NAD牛的碱基。在DNA中与胸腺嘧啶(T)配对,RNA中与*(U)配对。
98%:
外观Appearance 白色至类白色粉末
红外光谱鉴别Infrared spectrometry 和对照匹配
纯度Purity ≥98.0% (HPLC)
重金属Heavy Metals(%) ≤0.001
鉴定实验Identification (IR) 合格
干燥损失Loss on Drying(%) ≤1.0
氮含量Nitrogen Content(%) 50.2-53.4
灼烧残渣Residue on Ignition(%) ≤0.1
水溶解试验Solubility (0.05%, Water) 合格
≥99.5% (HPLC):
外观Appearance White to Off-White Powder
红外光谱Infrared spectrometry Conforms to Structure
纯度Purity(HPLC) ≥99.5%
盐酸溶解性Solubility in 0.5 M HCl Colorless to Faint Yellow, Clear to Slightly Hazy,20 mg/mL
UV/Vis absorbance 12.5 - 13.1
EmM 262- 263 nm in pH 1.0
品级Grade 细胞培养级, ≥99.5% (HPLC)
(for cell culture,≥99.5% (HPLC)
外观Appearance White to Off-White Powder
红外光谱Infrared spectrometry Conforms to Structure
纯度Purity ≥99.5% (HPLC)
盐酸溶解性Solubility in 0.5 M HCl Colorless to Faint Yellow, Clear to Slightly Hazy,20 mg/mL
UV/Vis absorbance 12.5 - 13.1
EmM at 262- 263 nm in pH 1.0
植物细胞培养测试Plant cell culture test PASS
细胞培养测试Cell cultrue test PASS
贮存 室温保存
用途 具有植物激动素作用,其片剂或注射剂可用于粒性白血球减少症等。也可应用于组织培养和生化试剂及合成药如*4,嘌呤类药物等原料。也用于生化和药物分析。
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