46939

Fluorescein diacetate 5-maleimide

suitable for fluorescence

• 别名: 5-Maleimido-fluorescein diacetate, Fluorescein-5-maleimide diacetate
• 经验公式（希尔记法）: C₂₈H₁₇NO₉
• CAS号: 150322-01-3
• 分子量: 511.44
• MDL號碼: MFCD00077346
• 分類程式碼代碼: 12352111
• PubChem物質ID: 57650887
• NACRES: NA.32

属性

• 形狀: solid
• 品質等級: 100
• 溶解度: DMF: soluble; DMSO: soluble; dioxane: soluble
• 螢光: λ_ex 492 nm; λ_em 520 nm in 0.1 M phosphate pH 7.0 (after derivatization with 2-mercaptoethanol and after cleavage by esterase)
• 適合性: corresponds for coupling to thiols; suitable for fluorescence
• 儲存溫度: −20°C
• SMILES 字串: CC(=O)Oc1ccc2c(Oc3cc(OC(C)=O)ccc3C24OC(=O)c5cc(ccc45)N6C(=O)C=CC6=O)c1
• InChI: 1S/C28H17NO9/c1-14(30)35-17-4-7-21-23(12-17)37-24-13-18(36-15(2)31)5-8-22(24)28(21)20-6-3-16(11-19(20)27(34)38-28)29-25(32)9-10-26(29)33/h3-13H,1-2H3
• InChI 密鑰: WZBJWHQRQDEKOF-UHFFFAOYSA-N

说明

應用

Fluorescein diacetate 5-maleimide can be used as a substrate to prepare fluorescent Fe₃O₄ superparamagnetic nanoparticles (SPMNP) applicable in the subcellular fractionation process. It is also used in the surface modification of glass substrates to alter the surface properties.

包裝

Bottomless glass bottle. Contents are inside inserted fused cone.

其他說明

Formation of conjugates with immunoreactant for photoluminometric immunoassay by fluorescent energy transfer

安全信息

• 象形圖: GHS07
• 訊號詞: Warning
• 危險聲明: H315,H319,H335
• 防範說明: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• 危險分類: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 標靶器官: Respiratory system
• 儲存類別代碼: 11 - Combustible Solids
• 水污染物質分類（WGK）: WGK 3
• 閃點（°F）: Not applicable
• 閃點（°C）: Not applicable
• 個人防護裝備: dust mask type N95 (US), Eyeshields, Gloves