Thermo Scientific Chemicals Fluorescein isothiocyanate, isomer 1, 95%

Artikelnummer. 11337346

missing translation for 'mfr': Thermo Scientific Chemicals L09319.MF

Beschreibung

CAS: 3326-32-7 | C21H11NO5S | 389.381 g/mol

Fluorescein isothiocyanate is used as fluorescent labeling reagent for proteins and for rapid identification of pathogens in fluorescent antibody technique. It is also used as a reagent for microsequencing of proteins and peptides (HPLC). On celite it is used for the labeling of fibrinogen.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
Fluorescein isothiocyanate is used as fluorescent labeling reagent for proteins and for rapid identification of pathogens in fluorescent antibody technique. It is also used as a reagent for microsequencing of proteins and peptides (HPLC). On celite it is used for the labeling of fibrinogen.

Solubility
Slightly soluble in DMSO, ethanol, methanol DMF and acetone

Notes
Incompatible with strong oxidizing agents, strong bases and amines.

Spezifikation

Chemische Identifikatoren

• CAS: 3326-32-7
• Molecular Formula: C21H11NO5S
• Molecular Weight (g/mol): 389.381
• MDL Number: MFCD00005063
• InChI Key: MHMNJMPURVTYEJ-UHFFFAOYSA-N
• Synonym: fitc, fluorescein isothiocyanate isomer i, 5-isothiocyanatofluorescein, fluorescein 5-isothiocyanate, 5-fitc, fluorescein-5-isothiocyanate, fluorescein 5 6-isothiocyanate, fitc isomer 1, unii-i223nx31w9, fitc isomer
• PubChem CID: 18730
• ChEBI: CHEBI:37918
• IUPAC Name: 3',6'-dihydroxy-6-isothiocyanatospiro[2-benzofuran-3,9'-xanthene]-1-one
• SMILES: C1=CC2=C(C=C1N=C=S)C(=O)OC23C4=C(C=C(C=C4)O)OC5=C3C=CC(=C5)O

• Melting Point: >360°C
• Quantity: 50 mg
• Beilstein: 1407295
• Sensitivity: Moisture sensitive
• Solubility Information: Slightly soluble in DMSO,ethanol,methanol DMF and acetone
• Formula Weight: 389.39
• Percent Purity: 95%
• Chemical Name or Material: Fluorescein isothiocyanate, isomer 1

Sicherheit und Handhabung

Produktidentifikator

• Fluorescein isothiocyanate

Signalwort

• Danger

Gefahrenkategorie

• Respiratory sensitiser Category 1
• Skin sensitiser Category 1

Gefahrenhinweis

• H317-May cause an allergic skin reaction.
• H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.

Sicherheitshinweis

• P280-Wear protective gloves/protective clothing/eye protection/face protection.
• P284-¢In case of inadequate ventilation! wear respiratory protection.
• P302+P352-IF ON SKIN: Wash with plenty of water/soap.
• P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
• P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
• P342+P311-If experiencing respiratory symptoms: Call a POISON CENTER/doctor/ .
• P362+P364-Take off contaminated clothing and wash it before reuse.

Ergänzende Informationen

• MIXTURE LIST-Contains : soap

Sicherheitsdatenblatt (SDS)

RUO – Research Use Only