Appearance and Shape (20°C) | Solid |
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CAS RN | 27072-45-3 |
MDL number | MFCD00005063 |
Molecular weight | 389.38 |
Molecular Formula | C21H11NO5S |
Product code | ICTF0784 |
PubChem Substance ID | 135727365 |
Purity/Analytical Methods | >97.0%(T)(HPLC) |
Reaxys-RN | 1407295 |
Situations to avoid | Light Sensitive,Heat Sensitive |
Appearance | Light yellow to Brown powder to crystal |
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Pictograms | |
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Hazard statement | H302 + H332 : Harmful if swallowed or if inhaled H315 : Causes skin irritation H319 : Causes serious eye irritation H317 : May cause an allergic skin reaction H334 : May cause allergy or asthma symptoms or breathing difficulties if inhaled H335 : May cause respiratory irritation. |
Precautionary Statements | P501 : Dispose of contents/ container to an approved waste disposal plant P261 : Avoid breathing dust/ fume/ gas/ mist/ vapors/ spray P270 : Do not eat, drink or smoke when using this product P285 : In case of inadequate ventilation wear respiratory protection P271 : Use only outdoors or in a well-ventilated area P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ eye protection/ face protection P272 : Contaminated work clothing must not be allowed out of the workplace P342 + P311 : If experiencing respiratory symptoms: Call a POISON CENTER/doctor P337 + P313 : If eye irritation persists: Get medical advice/ attention P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P302 + P352 : IF ON SKIN: Wash with plenty of soap and water P333 + P313 : If skin irritation or rash occurs: Get medical advice/ attention P362 : Take off contaminated clothing and wash before reuse P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth P304 + P340 + P312 : IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call a POISON CENTER/doctor if you feel unwell P403 + P233 : Store in a well-ventilated place. Keep container tightly closed P405 : Store locked up. |
Signal word | Danger |
Analytical Chemistry Analytical Reagents Derivatization Reagents Fluorescence Detection Labeling Reagents (for Amino Groups) [HPLC Derivatization Reagents] HPLC Derivatization Reagents Spectroscopy Reagents Fluorescence/Luminescence Spectroscopy Reagents HPLC HPLC Derivatization Reagents Fluorescence Detection Labeling Reagents (for Amino Groups) [HPLC Derivatization Reagents]
Chemicals by Class 6-Membered Heterocyclic Compounds [Chemical Structural Class] Pyrans [Chemical Structural Class] Xanthenes [Chemical Structural Class] Compounds by Functional Group Classes Isothiocyanates [Chemical Structural Class]
Life Science Antibodies Antibody Supplementary Products Antibody Labeling Antibody Modification Labeling with Fluorochromes Fluoresceins [Fluorescent Labeling] [Antibody Labeling] Biochemicals and Reagents Fluorescent Probes, Fluorescent Labels, Fluorescent Stains Fluoresceins [Fluorescent Labels] Fluorescent Labels Molecular Biology Proteomics Protein Modification Protein Structural Analysis Fluorescence Labeling [Protein Structural Analysis] Fluorescent Labeling of Amines [Protein Structural Analysis]