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  7. Thermo Scientific Chemicals Fluorescein isothiocyanate, isomer 1, 95%

Thermo Scientific Chemicals Fluorescein isothiocyanate, isomer 1, 95%

Product Code. 11347346
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Product Code. 11347346

Brand: Thermo Scientific Chemicals L09319.MD

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Description

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.
TRUSTED_SUSTAINABILITY

Identifiants chimiques

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

Spécification

Melting Point >360°C
Quantity 250 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

Sécurité et traitement

compliance-icons compliance-icons
Identifiant produit
  • Fluorescein isothiocyanate
 Mention d'avertissement
  • Danger
 Catégorie de danger
  • Respiratory sensitiser Category 1
  • Skin sensitiser Category 1
 Mention de danger
  • H317-May cause an allergic skin reaction.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
 Conseils de prudence
  • 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.
 Informations supplémentaires
  • MIXTURE LIST-Contains : Fluorescein isothiocyanate
FDS

RUO – Research Use Only

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