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  6. Thermo Scientific Chemicals Fluorescein Isothiocyanate Isomer I, 90%, Pure

Thermo Scientific Chemicals Fluorescein Isothiocyanate Isomer I, 90%, Pure

Product Code. 10080940 Shop All Thermo Scientific Chemicals Products
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Quantity:
250 mg
1 g
5 g
Packaging:
Glass bottle
Unit Size:
1g
250mg
5g
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10080940 250 mg Glass bottle 250mg
10356460 1 g Glass bottle 1g
10115253 5 g Glass bottle 5g
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Product Code. 10080940 Supplier Thermo Scientific Chemicals Supplier No. 119252500
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Description

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

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

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 3326-32-7
Molecular Formula C21H11NO5S
Molecular Weight (g/mol) 389.381
MDL Number MFCD00005063
InChI Key MHMNJMPURVTYEJ-UHFFFAOYSA-N
Synonym 5-FITC, 5-Isothiocyanato fluorescein
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

Specifications

Assay Percent Range 90%
Merck Index 15, 4120
Infrared Spectrum Authentic
Formula Weight 389.38
Percent Purity ≥88% (HPLC)
Grade Pure
Packaging Glass bottle
Color White
Quantity 250 mg
Physical Form Crystals
Chemical Name or Material Fluorescein isothiocyanate isomer I
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Safety and Handling

compliance-icons
Product Identifier
  • Fluorescein isothiocyanate isomer I
 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/.
  • 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.
Sicherheitsdatenblatt (SDS)

RUO – Research Use Only

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