規格 | 目錄價格 | 上海 | 安徽 | 武漢 | 成都 | 北方 | 深圳 | 會員價格 | 數量 |
---|---|---|---|---|---|---|---|---|---|
5g | ¥ ǐ??ūū | > 10 | > 10 | -- | 5 | 6 | 3 | ¥ ǐ??ūū | - + |
10g | ¥ ?ō?ūū | 7 | > 10 | -- | -- | 1 | -- | ¥ ?ō?ūū | - + |
25g | ¥ ō?ū?ūū | 3 | > 10 | -- | 5 | 5 | 3 | ¥ ō?ū?ūū | - + |
100g | ¥ ??ū?ūū | -- | 4 | -- | 3 | 4 | 2 | ¥ ??ū?ūū | - + |
500g | ¥ ?????ūū | -- | -- | -- | -- | -- | -- | ¥ ?????ūū | - + |
1000g | 請詢價 | -- | -- | -- | -- | -- | -- | -- | - + |
大貨 | 請詢價 | -- | -- | -- | -- | -- | -- | -- | - + |
產品編號
1117335
CAS 號
106-57-0
中文名稱
哌嗪-2,5-二酮
MDL 號
MFCD00006009
分子量
114.10
存儲條件
Store at room temperature
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
300°C
沸點
573.6°C at 760 mmHg
閃點
旋光
描述
TPSA
58.2
LogP
-1.7676
H_Acceptors
2
H_Donors
2
Rotatable_Bonds
0
[1]. A K Szardenings, et al. Rational design and combinatorial evaluation of enzyme inhibitor scaffolds: identification of novel inhibitors of matrix metalloproteinases. J Med Chem. 1998 Jun 18;41(13):2194-200.
[2]. Da Wang, et al. Diagnostic NH and OH vibrations for oxazolone and diketopiperazine structures: b2 from protonated triglycine. J Am Soc Mass Spectrom. 2011 Jul;22(7):1197-203.
[3]. J Haginaka, et al. A sensitive high performance liquid chromatographic assay of a new metabolite of ampicillin in man. J Pharm Pharmacol. 1986 Mar;38(3):225-6.
[4]. M Prudel, et al. Determination of the decomposition products of Usal in model systems and determination of dioxopiperazine in soft drinks by HPLC. Nahrung. 1985;29(4):381-9.
[5]. R Shukla, et al. Role of endogenous cyclo(His-Pro) in cold-induced hypothermia in the desert rat (Mastomys natalensis). Peptides. 1994;15(8):1471-4.
警示圖
警示詞
Warning
危險申明
H302-H315-H319-H335
警告申明
P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
GHS 編碼
GHS07
展開更多
現貨供應
專業護航
售后無憂
品質保障
無需湊單