CAS 3902-71-4: Trimethylpsoralen

Description: Trimethylpsoralen (TMP) is a chemical compound belonging to the class of psoralens, which are known for their ability to intercalate with DNA and form cross-links upon exposure to ultraviolet (UV) light. It is characterized by its molecular structure, which includes three methyl groups attached to the psoralen core, enhancing its solubility and reactivity. TMP is typically a colorless to pale yellow crystalline solid and is soluble in organic solvents such as ethanol and dimethyl sulfoxide (DMSO), but has limited solubility in water. This compound is primarily used in photochemotherapy, particularly for treating skin conditions like psoriasis and vitiligo, as it enhances the effects of UV light therapy. Additionally, TMP has applications in research, particularly in studies involving DNA interactions and photobiology. Due to its photosensitizing properties, caution is advised when handling TMP, as it can cause skin sensitization and other adverse effects upon UV exposure.

Formula: C₁₄H₁₂O₃

InChI: InChI=1S/C14H12O3/c1-7-4-12(15)17-14-9(3)13-10(6-11(7)14)5-8(2)16-13/h4-6H,1-3H3

InChI key: InChIKey=FMHHVULEAZTJMA-UHFFFAOYSA-N

SMILES: O=C1OC2=C(C=C3C=C(OC3=C2C)C)C(=C1)C

Synonyms:

• 5-Benzofuranacrylic acid, 6-hydroxy-β,2,7-trimethyl-, δ-lactone
• 4,5′,8-Trimethylpsoralen
• 2,5,9-Trimethyl-7H-furo[3,2-g][1]benzopyran-7-one
• Trioxsalen
• 7H-Furo[3,2-g][1]benzopyran-7-one, 2,5,9-trimethyl-

Trioxsalen

CAS: 3902-71-4

• Formula: C₁₄H₁₂O₃
• Purity: >98.0%(HPLC)
• Color and Shape: White to Light yellow powder to crystal
• Molecular weight: 228.25

4,5',8-Trimethylpsoralen, 99%

CAS: 3902-71-4

4,5',8-Trimethylpsoralen is used for treatment of psoriasis, and as a photochemical crosslinker of DNA used …

• Formula: C₁₄H₁₂O₃
• Purity: 99%
• Molecular weight: 228.25

TRIOXSALEN

CAS: 3902-71-4

• Formula: C₁₄H₁₂O₃
• Purity: 98%
• Color and Shape: Solid
• Molecular weight: 228.2433

Trioxsalen

CAS: 3902-71-4

• Molecular weight: 228.25g/mol

Trioxsalen

CAS: 3902-71-4

• Formula: C₁₄H₁₂O₃
• Molecular weight: 228.25

Trioxsalen

CAS: 3902-71-4

• Purity: 98.96%
• Molecular weight: 228.24g/mol

4,5',8-Trimethylpsoralen, 97.5%

CAS: 3902-71-4

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. …

• Formula: C₁₄H₁₂O₃
• Purity: 97.5%
• Color and Shape: Crystalline powder, White to light beige
• Molecular weight: 228.25

Trioxysalen

CAS: 3902-71-4

• Formula: C₁₄H₁₂O₃
• Color and Shape: Neat
• Molecular weight: 228.24

Trioxsalen

CAS: 3902-71-4

Trioxsalen (Trioxysalen) is a furanocoumarin and a psoralen derivative, in conjunction with UV-A for phototherapy …

• Formula: C₁₄H₁₂O₃
• Purity: 98.96% - 99.41%
• Color and Shape: Crystalline Powder
• Molecular weight: 228.24

Trioxsalen

CAS: 3902-71-4

• Formula: C₁₄H₁₂O₃
• Molecular weight: 228.25

Trioxsalen

CAS: 3902-71-4

Lactone

• Formula: C₁₄H₁₂O₃
• Purity: ≥ 90.0 % (HPLC)
• Color and Shape: Powder
• Molecular weight: 228.25

2,5,9-trimethyl-7H-furo[3,2-g]chromen-7-one

CAS: 3902-71-4

• Purity: 99.0%
• Color and Shape: Solid
• Molecular weight: 228.2469940185547

4,5',8-Trimethylpsoralen

CAS: 3902-71-4

Please enquire for more information about 4,5',8-Trimethylpsoralen including the price, delivery time and more detailed …

• Formula: C₁₄H₁₂O₃
• Purity: Min. 95%
• Color and Shape: Powder
• Molecular weight: 228.24 g/mol

Trioxysalen

CAS: 3902-71-4

Applications Trioxysalen, is used for visualization of genomic interstrand cross-links localized by laser photoactivation. It …

• Formula: C₁₄H₁₂O₃
• Color and Shape: Neat
• Molecular weight: 228.24

Trioxsalen (DISCONTINUED)

CAS: 3902-71-4

Aromatic heterocyclic pesticides with oxygen hetero-atom(s) only, nesoi

• Formula: C₁₄H₁₂O₃
• Color and Shape: White Crystals
• Molecular weight: 228.07864