F4274

Fluorescein isothiocyanate isomer I

≥97.5% purity (HPLC), powder

• 동의어(들): FITC, Fluorescein 5-isothiocyanate
• 실험식(Hill 표기법): C₂₁H₁₁NO₅S
• CAS Number: 3326-32-7
• Molecular Weight: 389.38
• Beilstein: 1407295
• EC Number: 222-042-0
• MDL number: MFCD00005063
• UNSPSC 코드: 12171500
• PubChem Substance ID: 24894860
• NACRES: NA.47

속성

• product name: Fluorescein isothiocyanate isomer I, ≥97.5% (HPLC)
• 분석: ≥97.5% (HPLC)
• 형태: powder
• 색상: yellow to very dark yellow
• mp: >360 °C (lit.)
• solubility: acetone: soluble 10 mg/mL
• 형광: λ_ex 492 nm; λ_em 518 nm (green)
• 응용 분야: diagnostic assay manufacturing; hematology; histology
• 저장 온도: 2-8°C
• SMILES string: Oc1ccc2c(Oc3cc(O)ccc3C24OC(=O)c5cc(ccc45)N=C=S)c1
• InChI: 1S/C21H11NO5S/c23-12-2-5-16-18(8-12)26-19-9-13(24)3-6-17(19)21(16)15-4-1-11(22-10-28)7-14(15)20(25)27-21/h1-9,23-24H
• InChI key: MHMNJMPURVTYEJ-UHFFFAOYSA-N

설명

일반 설명

Fluorescein isothiocyanate (FITC) is widely used to attach a fluorescent label to proteins via the amine group. The isothiocyanate group reacts with amino terminal and primary amines in proteins. It has been used for the labeling of proteins including antibodies and lectins.

애플리케이션

Fluorescein isothiocyanate isomer I has been used for the staining of conidia.

Reagent for the FITC labeling of proteins; Microsequencing of proteins and peptides (HPLC)

포장

Bottomless glass bottle. Contents are inside inserted fused cone.

안전성 정보

• 픽토그램: GHS08
• 신호어: Danger
• 유해 및 위험 성명서: H317,H334
• 예방조치 성명서: P261 - P272 - P280 - P284 - P302 + P352 - P333 + P313
• Hazard Classifications: Resp. Sens. 1 - Skin Sens. 1
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable
• 개인 보호 장비: dust mask type N95 (US), Eyeshields, Faceshields, Gloves