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4,5',8-Trimethylpsoralen, 97.5%, Thermo Scientific Chemicals

Catalog No. AC229880010
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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

1 g

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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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
SDS

RUO – Research Use Only

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