Atto 495 NHS ester

半岛bd体育手机客户端 说明

应用

Atto 495 is a new label for proteins and oligo-nucleotides with high molecular absorption (80.000) and quantum yield (0.45) as well as sufficient stoke′s shift (excitation maximum 495 nm, emission maximum 527 nm). Atto 495 is characterized by a high photostability and thermostability. It is slightly hydrophilic, and solubility in polar solvents as DMF or DMSO is high.
Atto fluorescent labels are designed for high sensitivity applications, including single molecule detection. Atto labels have rigid structures that do not show anycis-trans-isomerization. Thus these labels display exceptional intensity with minimal spectral shift on conjugation.

其他说明

Incorporation in a zeolite photonic nanodevice

法律信息

This product is for Research use only. In case of intended commercialization, please contact the IP-holder (ATTO-TEC GmbH, Germany) for licensing.

基本信息

MDL编号	MFCD06798157
PubChem化学物质编号	329747054
NACRES	NA.32

半岛bd体育手机客户端 性质

质量水平	100
半岛bd体育手机客户端 线	BioReagent
测定	≥90% (HPLC) ≥90% (degree of coupling)
manufacturer/tradename	ATTO-TEC GmbH
溶解性	DMF: soluble DMSO: soluble acetonitrile: soluble
λ	in acetonitrile (with 0.1% acetic acid)
紫外吸收	λ: 496-502 nm Amax
适用性	suitable for fluorescence
储存温度	?20℃
SMILES string	[O-]Cl(=O)(=O)=O.CN(C)c1ccc2C=C3C=C\C(C=C3N(CCCC(=O)ON4C(=O)CCC4=O)c2c1)=[N+](\C)C
InChI	1S/C25H29N4O4.ClHO4/c1-26(2)19-9-7-17-14-18-8-10-20(27(3)4)16-22(18)28(21(17)15-19)13-5-6-25(32)33-29-23(30)11-12-24(29)31;2-1(3,4)5/h7-10,14-16H,5-6,11-13H2,1-4H3;(H,2,3,4,5)/q+1;/p-1
InChI key	QYNYOHCMTHAQIE-UHFFFAOYSA-M

安全信息

储存分类代码	13 - Non Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	Eyeshields, Gloves, type N95 (US)