化合物问答
什么是Cy3-YNE(CAS号：1010386-62-5)？
答案
![2-[(1E,3Z)-3-{3,3-Dimethyl-1-[6-oxo-6-(2-propyn-1-ylamino)hexyl]-5-sulfo-1,3-dihydro-2H-indol-2-ylidene}-1-propen-1-yl]-1-ethyl-3,3-dimethyl-3H-indolium-5-sulfonate](https://cnstatic.chemtradehub.com/structs/101/1010386-62-5-68ad.webp "2-[(1E,3Z)-3-{3,3-Dimethyl-1-[6-oxo-6-(2-propyn-1-ylamino)hexyl]-5-sulfo-1,3-dihydro-2H-indol-2-ylidene}-1-propen-1-yl]-1-ethyl-3,3-dimethyl-3H-indolium-5-sulfonate")
Cy3-YNE是一种标记化合物，化学名为2-[(1E,3Z)-3-{3,3-二甲基-1-[6-氧代-6-(2-丙炔-1-基氨基)己基]-5-磺基-1,3-二氢-2H-吲哚-2-亚基}-1-丙烯-1-基]-1-乙基-3,3-二甲基-3H-吲哚-5-磺酸。它主要用于荧光标记，特别是在荧光原位杂交（FISH）中作为荧光探针，用于DNA和RNA的检测和分析。
关于
CAS号
1010386-62-5
英文名称
2-[(1E,3Z)-3-{3,3-Dimethyl-1-[6-oxo-6-(2-propyn-1-ylamino)hexyl]-5-sulfo-1,3-dihydro-2H-indol-2-ylidene}-1-propen-1-yl]-1-ethyl-3,3-dimethyl-3H-indolium-5-sulfonate
中文名称
Cy3-YNE
分子式
C34H41N3O7S2
分子量
16.04 g/mol
SMILES
C#CCNC(=O)CCCCCN1c2ccc(cc2C(C1=CC=CC1=[N+](CC)c2c(C1(C)C)cc(cc2)S(=O)(=O)O)(C)C)S(=O)(=O)O
InChIKey
DVBDEKRWCVSXGU-UHFFFAOYSA-N
最后更新: 2026-03-07 11:14
![2-[(1E,3Z)-3-{3,3-Dimethyl-1-[6-oxo-6-(2-propyn-1-ylamino)hexyl]-5-sulfo-1,3-dihydro-2H-indol-2-ylidene}-1-propen-1-yl]-1-ethyl-3,3-dimethyl-3H-indolium-5-sulfonate — 金锦乐（湖南）化学有限公司](https://cnstatic.chemtradehub.com/suppliers/67ce76192b2de6e8e95a464e/67ce76192b2de6e8e95a464e-logo.webp){kind=logo}
![2-[(1E,3Z)-3-{3,3-Dimethyl-1-[6-oxo-6-(2-propyn-1-ylamino)hexyl]-5-sulfo-1,3-dihydro-2H-indol-2-ylidene}-1-propen-1-yl]-1-ethyl-3,3-dimethyl-3H-indolium-5-sulfonate — MedChemExpress LLC](https://cnstatic.chemtradehub.com/suppliers/67ced0fb2b2de6e8e95a67fd/67ced0fb2b2de6e8e95a67fd-logo.webp){kind=logo}