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Thermo Scientific Chemicals 4',5'-Dibromofluorescein, ca. 95% dye content
$56.66 - $160.53
Chemical Identifiers
| CAS | 596-03-2 |
|---|---|
| Molecular Formula | C20H10Br2O5 |
| Molecular Weight (g/mol) | 490.103 |
| MDL Number | MFCD00005042 |
| InChI Key | ZDTNHRWWURISAA-UHFFFAOYSA-N |
| Synonym | 4',5'-dibromofluorescein, solvent red 72, eosinic acid, japan orange 201, FD&C orange no. 5, c.i. solvent red 72, 4',5'-dibromofluororescein, 4,5-dibromofluorescein, d & c orange no. 5, japan orange no. 201 |
| PubChem CID | 11689 |
| IUPAC Name | 4',5'-dibromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one |
| SMILES | C1=CC=C2C(=C1)C(=O)OC23C4=C(C(=C(C=C4)O)Br)OC5=C3C=CC(=C5Br)O |
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
|---|---|---|---|---|---|---|---|---|---|
| Catalog Number | Mfr. No. | Quantity | Price | Quantity | |||||
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AAA1822618
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Thermo Scientific Chemicals
A1822618 |
50 g |
Each for $56.66
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AAA1822630
|
Thermo Scientific Chemicals
A1822630 |
250 g |
Each for $160.53
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Description
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.
Chemical Identifiers
| 596-03-2 | |
| 490.103 | |
| ZDTNHRWWURISAA-UHFFFAOYSA-N | |
| 11689 | |
| C1=CC=C2C(=C1)C(=O)OC23C4=C(C(=C(C=C4)O)Br)OC5=C3C=CC(=C5Br)O |
| C20H10Br2O5 | |
| MFCD00005042 | |
| 4',5'-dibromofluorescein, solvent red 72, eosinic acid, japan orange 201, FD&C orange no. 5, c.i. solvent red 72, 4',5'-dibromofluororescein, 4,5-dibromofluorescein, d & c orange no. 5, japan orange no. 201 | |
| 4',5'-dibromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one |
Specifications
| 596-03-2 | |
| C20H10Br2O5 | |
| 50 g | |
| 14,3022 | |
| ZDTNHRWWURISAA-UHFFFAOYSA-N | |
| 4',5'-dibromo-3',6'-dihydroxyspiro[2-benzofuran-3,9'-xanthene]-1-one | |
| 11689 | |
| 95% |
| 270°C to 273°C | |
| MFCD00005042 | |
| 57189 | |
| 4',5'-dibromofluorescein, solvent red 72, eosinic acid, japan orange 201, FD&C orange no. 5, c.i. solvent red 72, 4',5'-dibromofluororescein, 4,5-dibromofluorescein, d & c orange no. 5, japan orange no. 201 | |
| C1=CC=C2C(=C1)C(=O)OC23C4=C(C(=C(C=C4)O)Br)OC5=C3C=CC(=C5Br)O | |
| 490.103 | |
| 490.12 | |
| 4',5'-Dibromofluorescein, ≈95% dye content |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335-H500
EINECSNumber : 209-876-0
RTECSNumber : LM5200000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only