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  7. 4,5',8-Trimethylpsoralen, 97.5%

4,5',8-Trimethylpsoralen, 97.5%

Catalog No. AC229881000
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1 g
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AC229881000 100 mg
AC229880010 1 g
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Catalog No. AC229881000 Supplier Thermo Scientific Chemicals Supplier No. 229881000
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Description

CAS: 3902-71-4 | C14H12O3 | 228.25 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.

Chemical Identifiers

CAS 3902-71-4
Molecular Formula C14H12O3
Molecular Weight (g/mol) 228.25
MDL Number MFCD00005010
InChI Key FMHHVULEAZTJMA-UHFFFAOYSA-N
Synonym trioxsalen, trioxysalen, trisoralen, trimethylpsoralen, 4,5',8-trimethylpsoralen, elder 8011, trioxisaleno, trioxysalene, trioxysalenum, 2',4,8-trimethylpsoralen
PubChem CID 5585
ChEBI CHEBI:28329
IUPAC Name 2,5,9-trimethylfuro[3,2-g]chromen-7-one
SMILES CC1=CC2=CC3=C(OC(=O)C=C3C)C(C)=C2O1

Specifications

CAS Min % 96.5
CAS Max % 100.0
Melting Point 230.0°C to 234.0°C
Color White to Beige
Loss on Drying 0.5% max. (105°C, 6 hrs)
Infrared Spectrum Authentic
Assay Percent Range 96.5% min. (on dried substance) (HPLC)
Packaging Glass bottle
Quantity 100 mg
Merck Index 15, 9907
Solubility Information Solubility in water: insoluble. Other solubilities: sparingly soluble in boiling water,slightly soluble in methanol,ethanol,chloroform
Formula Weight 228.25
Percent Purity 97.5%
Physical Form Crystalline Powder
Chemical Name or Material 4, 5', 8-Trimethylpsoralen, 97.5%
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Safety and Handling

Hazard Category GHS Signal Word: Danger
Hazard Statement GHS H Statement
Causes severe skin burns and eye damage.
Suspected of causing cancer.
Precautionary Statement GHS P Statement
Wear protective gloves/protective clothing/eye protection/face protection.
IF SWALLOWED: Rinse mouth.
Do NOT induce vomiting.
IF IN EYES: Rinse cautiously with water for several minutes.
Remove contact lenses,if pre
EINECSNumber 223-459-0
RTECSNumber LV1576000
TSCA TSCA

RUO – Research Use Only