規格 | 目錄價格 | 上海 | 安徽 | 武漢 | 成都 | 北方 | 深圳 | 會員價格 | 數量 |
---|---|---|---|---|---|---|---|---|---|
100mg | ¥ ????īī | -- | > 10 | -- | -- | -- | -- | ¥ ????īī | - + |
250mg | ¥ ????īī | -- | > 10 | -- | -- | -- | -- | ¥ ????īī | - + |
1g | ¥ ????īī | -- | > 10 | -- | -- | -- | -- | ¥ ????īī | - + |
5g | ¥ ?????īī | -- | 7 | -- | -- | -- | -- | ¥ ?????īī | - + |
10g | ¥ ?????īī | -- | 3 | -- | -- | -- | -- | ¥ ?????īī | - + |
25g | 請詢價 | -- | -- | -- | -- | -- | -- | -- | - + |
100g | 請詢價 | -- | -- | -- | -- | -- | -- | -- | - + |
500g | 請詢價 | -- | -- | -- | -- | -- | -- | -- | - + |
產品編號
1692549
CAS 號
1999-45-7
中文名稱
DL-丙氨酰基-DL-苯丙氨酸
MDL 號
MFCD00008074
分子量
236.27
存儲條件
2-8°C, protect from light
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
沸點
487.6±45.0 °C at 760 mmHg
閃點
旋光
描述
TPSA
92.42
LogP
0.1457
H_Acceptors
3
H_Donors
3
Rotatable_Bonds
5
[1]. Esteban E Baquero, et al. Single-conformation ultraviolet and infrared spectroscopy of model synthetic foldamers: beta-peptides Ac-beta3-hPhe-beta3-hAla-NHMe and Ac-beta3-hAla-beta3-hPhe-NHMe. J Am Chem Soc. 2008 Apr 9;130(14):4795-807.
[2]. Griet Van Zeebroeck, et al. Transport and signaling via the amino acid binding site of the yeast Gap1 amino acid transceptor. Nat Chem Biol. 2009 Jan;5(1):45-52.
[3]. J Li, et al. Estimation of the pH-independent binding constants of alanylphenylalanine and leucylphenylalanine stereoisomers with beta-cyclodextrin in the presence of urea. Electrophoresis. 1999 Jan;20(1):171-9.
[4]. Nick C Polfer, et al. Alkali metal complexes of the dipeptides PheAla and AlaPhe: IRMPD spectroscopy. Chemphyschem. 2008 Mar 14;9(4):579-89.
[5]. Qiqin Wang, et al. Separation of N-derivatized di- and tri-peptide stereoisomers by micro-liquid chromatography using a quinidine-based monolithic column - Analysis of l-carnosine in dietary supplements. J Chromatogr A. 2016 Jan 8:1428:176-84.
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-P330-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