273221-67-3
中文名稱
Fluo 4-AM
英文名稱
FLUO-4-AM FOR FLUORESCENCE PGE. WITH 5
CAS
273221-67-3
分子式
C51H50F2N2O23
分子量
1096.94
MOL 文件
273221-67-3.mol
更新日期
2026/05/25 12:40:39
273221-67-3 結(jié)構(gòu)式
基本信息
中文別名
熒光鈣探針 FLUO 4AM鈣熒光探針FLUO-4, AM
FLUO-4 AM(鈣離子熒光探針)
鈣離子熒光探針FLUO-4 AM *ULTRAPURE GRADE* *CAS 273221-67-3*
英文別名
Fluo 4-AMFluo4amester
Fluo-4-(acetoxymethyl) ester
FLUO-4-AM FOR FLUORESCENCE PGE. WITH 5
Fluo-4 AM *Ultrapure Grade* *CAS 273221-67-3*
4-(6-acetoxymethoxy-2,7-difluoro-3-oxo-9-xanthenyl)-4'-methyl-2,2'-(ethylenedioxy)dianiline-n,n,n',n'-tetraacetic acid tetrakis(acetoxymethyl) ester
N-[4-[6-[(Acetyloxy)methoxy]-2,7-difluoro-3-oxo-3H-xanthen-9-yl]-2-[2-[2-[bis[2-[(acetyloxy)methoxy]-2-oxoethyl]amino]-5-methylphenoxy]ethoxy]phenyl]-N-[2-[(acetyloxy)methoxy]-2-oxoethyl]glycine (acetyloxy)methyl ester
Glycine, N-[4-[6-[(acetyloxy)methoxy]-2,7-difluoro-3-oxo-3H-xanthen-9-yl]-2-[2-[2-[bis[2-[(acetyloxy)methoxy]-2-oxoethyl]amino]-5-methylphenoxy]ethoxy]phenyl]-N-[2-[(acetyloxy)methoxy]-2-oxoethyl]-, (acetyloxy)methyl ester
所屬類別
生物：引物&探針物理化學(xué)性質(zhì)
熔點(diǎn)>200℃
沸點(diǎn)1063.2±65.0 °C(Predicted)
密度1.47
儲(chǔ)存條件−20°C
儲(chǔ)存條件−20°C
溶解度DMSO: soluble
溶解度可溶于DMSO
酸度系數(shù)(pKa)1.92±0.50(Predicted)
形態(tài)固體
顏色Brown to reddish brown
外觀orange-red powder
最大波長(λmax)456nm
生物領(lǐng)域應(yīng)用Calcium indicator
InChIKeyQOMNQGZXFYNBNG-UHFFFAOYSA-N
SMILESC(OCOC(C)=O)(=O)CN(C1=CC=C(C2C3=C(C=C(OCOC(C)=O)C(F)=C3)OC3C=2C=C(F)C(=O)C=3)C=C1OCCOC1=CC(C)=CC=C1N(CC(OCOC(C)=O)=O)CC(OCOC(C)=O)=O)CC(OCOC(C)=O)=O
Fluo 4-AM價(jià)格(試劑級)
| 報(bào)價(jià)日期 | 產(chǎn)品編號 | 產(chǎn)品名稱 | CAS號 | 包裝 | 價(jià)格 |
| 2025/12/22 | HY-101896 | Fluo 4-AM Fluo-4 AM | 273221-67-3 | 100μg | 1500元 |
| 2025/12/22 | HY-101896 | Fluo 4-AM Fluo-4 AM | 273221-67-3 | 500 μg | 3750元 |
| 2025/12/22 | HY-101896 | Fluo 4-AM Fluo-4 AM | 273221-67-3 | 1 mg | 5250元 |
常見問題列表
生物活性
Fluo-4 AM 是一種常用的檢測細(xì)胞內(nèi) Ca2+ 濃度的探針。體外研究
Fluo-4 AM is a fluorescent dye (λ ex =494 nm, λ em =516 nm). Preloaded with Fuo-4 AM, a very bright fluorescence image is observed. In a parallel experiment with fluo-3 AM-loaded cells, the resulting fluorescence image, although clearly discernable in this case, is less bright.