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CAS: 54375-47-2
分子式: C15H15NO7
分子量: 321.28
英文名称: 
calcein blue
4-Methylumbelliferone-8-methyliminodiacetic acid
4-Methylumbelliferonemethyleneiminodiacetic Acid
Umbelliferone Complexone
用途: Calcein Blue是用于标记活细胞的短效蓝色荧光染料。
推荐供应商
货号品牌产品名称规格包装、参考价格
C860546MACKLINCalcein Blue 99%72元/25mg;   154元/100mg;   305元/250mg;   咨询
储存:-20℃
状态:白色到淡黄色固体
U0001TCICalcein Blue>98.0%(T)950元/1G;   咨询

基本信息

纯度/分析方法>98.0%(T)
分子式/分子量C15H15NO7 = 321.29
外观与形状(20℃)固体
Reaxys-RN18100934
PubChem物质ID87577732
SDBS (AIST Spectral DB)7425
MDL编号MFCD00006867

技术规格

AppearanceWhite to Orange to Green powder to crystal
Purity(HPLC)min. 95.0 area%
Purity(Neutralization titration)min. 98.0 %
Solubility in 1mol/L KOHalmost transparency
Sensitivenessto pass test

安全信息

图形或危害标志
信号词警告
危险性说明H315 : 造成皮肤刺激。
H319 : 造成严重眼刺激。
防范说明P264 : 作业后彻底清洗皮肤。
P280 : 戴防护手套/戴防护眼罩/戴防护面具。
P302 + P352 : 如皮肤沾染:用水充分清洗。
P337 + P313 : 如仍觉眼刺激:求医/就诊。
P305 + P351 + P338 : 如进入眼睛:用水小心冲洗几分钟。如戴隐形眼镜并可方便地取出,取出隐形眼镜。继续冲洗。
P362+P364 : 脱掉沾污的衣服,清洗后方可重新使用。
P332 + P313 : 如发生皮肤刺激:求医/就诊。
M1255Sigma-AldrichCalcein Blue919.54元/1 G;   4342.75元/10 G;   咨询

产品说明

一般描述

Calcein Blue is a cell-permeable dye that stains viable cells. Upon entering the cell, intracellular esterases cleave the acetoxymethyl (AM) ester group, yielding the membrane-impermeable Calcein Blue fluorescent dye. The staining applications of Calcein blue include tumor tissues, mineralized tissues, bone, amino acids, and many more.

应用

Calcein blue has been used fluorescent labeling of the mineralised sections of bone. Calcein blue AM ester hydrolyzed to calcein blue is suitable as a a viability stain, both microscopically, and in fluorescence activated cell sorting systems. It is also used as a merker of living cells like Schwann cells at neuromuscular junctions.

包装

1, 10 g in poly bottle

基本信息

经验(实验)分子式C15H15NO7
分子量321.28
EC 号259-129-8
MDL编号MFCD00006867
PubChem化学物质编号24896629
NACRESNA.47

产品性质

形式powder
质量水平200
溶解性1 M NaOH: 50 mg/mL
荧光λex 322 nm; λem 445 nm in methanol
application(s)diagnostic assay manufacturing
hematology
histology
储存温度room temp
SMILES stringCC1=CC(=O)Oc2c(CN(CC(O)=O)CC(O)=O)c(O)ccc12
InChI1S/C15H15NO7/c1-8-4-14(22)23-15-9(8)2-3-11(17)10(15)5-16(6-12(18)19)7-13(20)21/h2-4,17H,5-7H2,1H3,(H,18,19)(H,20,21)
InChI keyRJPSHDMGSVVHFA-UHFFFAOYSA-N

安全信息

象形图GHS07
警示用语:Warning
危险声明H315 - H319 - H335
预防措施声明P302 + P352 - P305 + P351 + P338
危险分类Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
靶器官Respiratory system
储存分类代码11 - Combustible Solids
WGKWGK 3
个人防护装备dust mask type N95 (US), Eyeshields, Gloves
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9
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