產品編號
1238060
CAS 號
4270-27-3
中文名稱
6-氯嘧啶-2,4(1H,3H)-二酮(西格列汀雜質)
MDL 號
MFCD00014595
分子量
146.53
存儲條件
-20°C
網頁展示純度為入庫指導純度值,各批次間存在一定差異,實際純度以收貨為準
熔點
-295 °C
沸點
300 °C at 760 mmHg
閃點
旋光
描述
TPSA
65.72
LogP
-0.2834
H_Acceptors
2
H_Donors
2
Rotatable_Bonds
0
[1]. Andreas Schmidt, et al. Syntheses, pi-stacking interactions and base-pairings of uracil pyridinium salts and uracilyl betaines with nucleobases. Org Biomol Chem. 2006 Aug 21;4(16):3056-66.
[2]. Stephan Denifl, et al. Electron attachment to chlorouracil: a comparison between 6-ClU and 5-ClU. J Chem Phys. 2004 Jan 8;120(2):704-9.
[3]. Y W Lee, et al. Tumor uptake of radiolabelled pyrimidine bases and pyrimidine nucleosides in animal models--V. 6-[36Cl]chlorouracil, 6-[82Br]bromouracil and 6-[123I]iodouracil. Int J Nucl Med Biol. 1984;11(3-4):262-6.
[4]. Z Kazimierczuk, et al. Photochemical transformation of 6-chlorouracil and some alkylated analogues. Biochim Biophys Acta. 1971 Dec 16;254(2):157-66.
[5]. Zhibo Yang, et al. Influence of halogenation on the properties of uracil and its noncovalent interactions with alkali metal ions. Threshold collision-induced dissociation and theoretical studies. J Am Chem Soc. 2004 Dec 15;126(49):16217-26.
警示圖
警示詞
Warning
危險申明
H315-H319-H335
警告申明
P261-P264-P271-P280-P302+P352-P304+P340-P362+P364-P405-P501
GHS 編碼
GHS07
現貨供應
專業護航
售后無憂
品質保障
無需湊單