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中文名称英文名称CAS 编号规格目录价所属品牌订货号
胞嘧啶Cytosine71-30-75G319.00SIGMAC3506
胞嘧啶Cytosine71-30-725G1,518.00SIGMAC3506
胞嘧啶Cytosine71-30-7100G4,860.00SIGMAC3506
胞嘧啶Cytosine71-30-71KG39,500.00SIGMAC3506
品牌SIGMA
产品名称 胞嘧啶 : Cytosine ——【产品编号:SIGMA-C3506】
CAS编号71-30-7
别名4-氨基-2-羟基嘧啶,4-氨基-2-羟基嘧啶,4-氨基-2(1H)嘧啶酮,cytimidine
级别科学级
纯度&分析≥99%
Tips一种常见的核酸类衍生物。
分子式 C4H5N3O
分子量111.10
储存条件常温避光保存。
性质
Appearance (Color) White to Off-White
Appearance (Form) Powder
Solubility (Color) Colorless to Faint Yellow
Solubility (Turbidity) Clear to Very Slightly Hazy
  50 mg/mL, 0.5M HCl
EmM 9.9 - 10.4
  at lambda max 275-276 nm at pH 1.0
Wavelength 275 - 276 nm
  EMM = 9.9-10.4, at pH 1.0
Purity (HPLC) ≥99 %
原产地美国
描述

Application

Cytosine (C) is one of the four main bases found in DNA and RNA, along with adenine, guanine, and thymine (uracil in RNA). Cytosine reagent is used in a wide variety of research applications, as an enzyme substrate or precursor of effector molecules such as cytosine sugars.

供货状态True
参考文献

Dörrschuck E, Fischer N, et al., Restriction of porcine endogenous retrovirus by porcine APOBEC3 cytidine deaminases. J. Virol. 85, 3842-3857, (2011)

Holland JG, Malin JN, Jordan DS, et al., Specific and nonspecific metal ion-nucleotide interactions at aqueous/solid interfaces functionalized with adenine, thymine, guanine, and cytosine oligomers. J. Am. Chem. Soc. 133, 2567-2570, (2011)

Yang HZ, Pan MY, Jiang DW, He Y., Synthesis of Janus type nucleoside analogues and their preliminary bioactivity. Org. Biomolecular Chem. 9, 1516-1522, (2011)

Ono A, Torigoe H, Tanaka Y, Okamoto I., Binding of metal ions by pyrimidine base pairs in DNA duplexes. Chem. Soc. Rev. 40(12), 5855-66, (2011)

Merck 14,2795

Beil. 25,IV,3654

FT-IR 1 (2), 827:C / FT-IR 2 (3), 3856:D / FT-NMR 1 (3), 383:B / IR-Spectra (2), 1189:B / IR-Spectra (3), 1364:F / NMR-Reference 2 (2), 706:D / RegBook 1 (2), 2577:O / Sigma FT-IR 1 (1), 768:D / Structure Index 1, 408:B:1

类型核酸 & 衍生物
安全信息
符号 GHS07
信号词 Warning
危险声明 H315-H319-H335
警示性声明 P261-P305 + P351 + P338
个人防护装备 dust mask type N95 (US), Eyeshields, Gloves
危害码 Xi
风险声明 36/37/38
安全声明 26-36
WGK德国 1
RTECS UW7350150