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Thermo Scientific Chemicals Fluorescein Isothiocyanate Isomer I, 90%, Pure Product Code.: 10080940
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Thermo Scientific Chemicals Fluorescein Isothiocyanate Isomer I, 90%, Pure

Product Code. 10080940
250 mg, Glass bottle
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Quantity:
250 mg
1 g
5 g
Packaging:
Glass bottle
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Product Code. 10080940

Brand: Thermo Scientific Chemicals 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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5 results found
Lot Number Certificate Type Date Catalog Number
Lot NumberA0466754 Certificate TypeCertificate of Analysis Date17/10/2024 Catalog Number119250010,119252500,119250050
Lot NumberA0462258 Certificate TypeCertificate of Analysis Date07/05/2024 Catalog Number119250010,119252500,119250050
Lot NumberA0459709 Certificate TypeCertificate of Analysis Date29/01/2024 Catalog Number119250010,119252500,119250050
Lot NumberA0454830 Certificate TypeCertificate of Analysis Date25/08/2023 Catalog Number119250010,119252500,119250050
Lot NumberA0451837 Certificate TypeCertificate of Analysis Date02/05/2023 Catalog Number119250010,119252500,119250050

Safety and Handling

compliance-icons
Product Identifier
  • Fluorescein isothiocyanate isomer I
 Signal Word
  • Danger
 Hazard Category
  • Respiratory sensitiser Category 1
  • Skin sensitiser Category 1
 Hazard Statement
  • H317-May cause an allergic skin reaction.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
 Precautionary Statement
  • 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.
SDS

RUO – Research Use Only

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