規格 | 目錄價格 | 上海 | 安徽 | 武漢 | 成都 | 北方 | 深圳 | 會員價格 | 數量 |
---|---|---|---|---|---|---|---|---|---|
1g | ¥ ????? | > 10 | > 10 | -- | 2 | 5 | 3 | ¥ ????? | - + |
5g | ¥ ?????? | > 10 | > 10 | -- | 2 | 4 | 3 | ¥ ?????? | - + |
25g | ¥ ?????? | 4 | 9 | 1 | 1 | 2 | 2 | ¥ ?????? | - + |
100g | ¥ ??????? | 1 | 2 | -- | -- | -- | -- | ¥ ??????? | - + |
500g | 請詢價 | -- | -- | -- | -- | -- | -- | -- | - + |
1000g | 請詢價 | -- | -- | -- | -- | -- | -- | -- | - + |
大貨 | 請詢價 | -- | -- | -- | -- | -- | -- | -- | - + |
產品編號
1210514
CAS 號
3150-24-1
中文名稱
對硝基苯基β-D-吡喃半乳糖苷
MDL 號
MFCD00063256
分子量
301.25
存儲條件
2-8°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
178-182 °C
沸點
442.39 °C at 760 mmHg
閃點
旋光
描述
TPSA
142.52
LogP
-1.2265
H_Acceptors
8
H_Donors
4
Rotatable_Bonds
4
[1]. Simerská P, et al. Application of selectively acylated glycosides for the alpha-galactosidase-catalyzed synthesis of disaccharides. Folia Microbiol (Praha). 2003;48(3):329-37.
[2]. Aneta Monika Bia?kowska, et al. A new beta-galactosidase with a low temperature optimum isolated from the Antarctic Arthrobacter sp. 20B: gene cloning, purification and characterization. Arch Microbiol. 2009 Nov;191(11):825-35.
[3]. Cui-Ping Zhang, et al. Extraction, partial characterization, and storage stability of β-glucosidase from propolis. J Food Sci. 2011 Jan-Feb;76(1):C75-9.
[4]. Jennifer F Carr, et al. Engineering the genome of Thermus thermophilus using a counterselectable marker. J Bacteriol. 2015 Mar;197(6):1135-44.
[5]. John C Kappelhoff, et al. Practical considerations when using temperature to obtain rate constants and activation thermodynamics of enzymes with two catalytic steps: native and N460T-beta-galactosidase (E. coli) as examples. Protein J. 2009 Feb;28(2):96-103.
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
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現貨供應
專業護航
售后無憂
品質保障
無需湊單