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Merck

C3506

Sigma-Aldrich

胞嘧啶

≥99%

别名:

4-氨基-2-羟基嘧啶, 4-氨基嘧啶-2-(1 H )-酮

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About This Item

经验公式(希尔记法):
C4H5N3O
CAS号:
分子量:
111.10
Beilstein:
2637
EC號碼:
MDL號碼:
分類程式碼代碼:
41106305
PubChem物質ID:
NACRES:
NA.51

生物源

synthetic (organic)

化驗

≥99%

形狀

powder

mp

>300 °C (lit.)

溶解度

0.5 M HCl: 50 mg/mL, clear to very slightly hazy, colorless to faintly yellow

SMILES 字串

NC1=NC(=O)NC=C1

InChI

1S/C4H5N3O/c5-3-1-2-6-4(8)7-3/h1-2H,(H3,5,6,7,8)

InChI 密鑰

OPTASPLRGRRNAP-UHFFFAOYSA-N

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應用

胞嘧啶已用于:
  • 制备碱基溶液
  • 作为高效液相色谱(HPLC)标准品
  • 估算全基因组甲基化水平
  • 核苷5′-三磷酸(NTP)合成
  • 纯化

生化/生理作用

胞嘧啶(C)是DNA和RNA中发现的四种主要碱基之一,其他三种为腺嘌呤、鸟嘌呤和胸腺嘧啶(RNA中的尿嘧啶)。
胞嘧啶是一种嘧啶,与鸟嘌呤碱基对形成三个氢键。它可形成胞嘧啶核苷酸,进一步可磷酸化为胞嘧啶5′单磷酸(CMP)、胞嘧啶5′二磷酸(CDP)和胞嘧啶5′三磷酸(CTP)。

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

dust mask type N95 (US), Eyeshields, Gloves


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