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62758-13-8

中文名稱 刃天青鈉
英文名稱 Resazurin sodium salt
CAS 62758-13-8
EINECS 編號 263-718-5
分子式 C12H6NNaO4
MDL 編號 MFCD00005036
分子量 251.17
MOL 文件 62758-13-8.mol
更新日期 2024/12/25 19:47:01
62758-13-8 結(jié)構(gòu)式 62758-13-8 結(jié)構(gòu)式

基本信息

中文別名
刃天青鈉
樹脂天青
天蘭化鈉
刃天青
刃天青鈉鹽
樹脂天青鈉鹽
偶氮苯間四酚
刃石青
偶氮間苯四酚
刃天青鈉鹽,高純生化染料
英文別名
7-HYDROXY-3H-PHENOXAZIN-3-ONE-10-OXIDE SODIUM SALT
7-HYDROXY-3H-PHENOXAZIN-3-ONE-N-OXIDE SODIUM SALT
DIAZORESORCINOL
DIAZORESORCINOL, SODIUM SALT
RESAZOIN
RESAZURIN
RESAZURINE
RESAZURIN NA-SALT
RESAZURIN SODIUM
RESAZURIN SODIUM SALT
REZAZURIN
REZAZURIN SODIUM SALT
SODIUM RESAZURIN
3H-Phenoxazin-3-one,7-hydroxy-,10-oxide,sodiumsalt
resazurin,sodiumderivative
7-sodiooxy-3H-phenoxazin-3-one 10-oxide
RESAZURIN SODIUM CELL CULTURE TESTED
RESAZURIN, CERTIFIED
ResazurinTabletForMilkTesting
ResazurinGr

物理化學性質(zhì)

熔點>250℃
RTECS號SP7700000
儲存條件Store at RT.
溶解度H2O: soluble
酸度系數(shù)(pKa)6.71(at 25℃)
形態(tài)powder
顏色深綠色到黑色
氣味 (Odor)Odorless
酸堿指示劑變色ph值范圍Orange (3.8) to dark violet (6.5)
水溶解性可溶于水
最大波長(λmax)598 nm, 380 nm
Merck14,8141
BRN3794971
穩(wěn)定性穩(wěn)定的。與強氧化劑不相容。
生物領(lǐng)域應(yīng)用Detecting bile acids,glycosidase activity; as hydrolase substrate; in beer production; treating diabetic complications; enzymatic microplate assay; b-glucosidase assay; glutathione transferase assay
主要應(yīng)用Electrochemichromic solutions/devices (mirrors, glazings, partitions, filters, displays, lenses);oxygen-barrier packaging materials; oxidation-reduction (redox) indicator
InChIKeyIVGPGQSSDLDOLH-UHFFFAOYSA-M
CAS 數(shù)據(jù)庫62758-13-8(CAS DataBase Reference)

安全數(shù)據(jù)

危險性符號(GHS)GHS hazard pictograms
GHS07
警示詞警告
危險性描述H315-H319-H335
危險品標志Xi,Xn
危險類別碼R36/37/38-R22
安全說明S26-S36/37/39
WGK Germany3
TSCAYes
海關(guān)編碼29349990

應(yīng)用領(lǐng)域

用途一
用作細胞染色劑。也可用作酸堿指示劑,PH值3.8(橙色)~6.5(深紫色)。食品研究中用作測試還原酶,檢定次硫酸鹽及檢查牛奶中細菌時的還原指示劑。
刃天青鈉價格(試劑級)
報價日期產(chǎn)品編號產(chǎn)品名稱CAS號包裝價格
2024/11/08B21187刃天青鈉鹽
Resazurin sodium salt
62758-13-81g350元
2024/11/08B21187刃天青鈉鹽
Resazurin sodium salt
62758-13-85g773元
2024/11/0841890刃天青鈉
Resazurin, sodium salt, pure, certified
62758-13-81g469元

常見問題列表

生物活性
Resazurin sodium (Resazurin sodium salt, Diazoresorcinol sodium) 通常用于通過將其還原為熒光產(chǎn)物試鹵靈來測量細菌和真核細胞的生存力。
體外研究

Resazurin sodium (Diazoresorcinol sodium) is commonly used to measure bacterial and eukaryotic cell viability through its reduction to the fluorescent product resorufin. No viable bacteria are detected 24 h post-inoculation following inclusion of Resazurin sodium in TSBc cultures of F. tularensis LVS at the concentration of 44 μM. Lowering the Resazurin sodium concentration to as little as 4.4 μM still results in a 10-fold reduction in viable F. tularensis LVS compare to growth medium alone. Both Resazurin sodium treatments result in a significant decrease in viable F. tularensis LVS bacteria over 22 h. Treatment with Resazurin sodium significantly reduces the number of viable F. tularensis LVS bacteria in HEK293 cells 22 h post-infection.

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