C14H12O3
228.24 g/mol
APIDanger
Trioxsalen
CAS3902-71-4EC223-459-0
Category
API
Compound Class
Heterocycle
Primary Use
Pharmaceutical Raw Material
Trioxsalen is a photosensitizing agent that is a methylated derivative of psoralen. It is used in pharmaceutical manufacturing for phototherapy applications, where it is administered orally or topically in conjunction with UV-A light to induce melanisation of the epidermis.
pharmaceutical raw material for phototherapy formulationsresearch compound for studying DNA interstrand cross-linking
Content scope: Information here supports chemical identification and industrial supply, research, and manufacturing contexts. It is not a therapeutic claim, medical advice, or drug-use instructions.
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Related Compounds
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CAS39133-31-8
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pharmaceutical raw material
ReferenceSame Category
(8R,9S,13S,14S,17S)-17-methoxy-13-methyl-3-propoxy-6,7,8,9,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthrene
CAS39219-28-8
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ReferenceSame Category
Streptonigrin
CAS3930-19-6
pharmaceutical raw material
Referencesame scaffold
Psoralen
CAS66-97-7
Naturally occurring organic compound
Referencesame scaffold
Bergamottin
CAS7380-40-7
pharmaceutical intermediate
Referencesame scaffold
Methoxsalen
CAS298-81-7
pharmaceutical raw material
Safety Reference
Danger
H314Causes severe skin burns and eye damage
H351Suspected of causing cancer
Customs Tariff Classification
The international HS code for Trioxsalen (CAS 3902-71-4) is 2932.20.
HS code (international, 6-digit)
2932.20
EU CN code (8-digit)
2932 20 90
Classification per the EU customs inventory ECICS (2026-07 snapshot, HS 2022). National tariff lines and product form can affect the final classification.
Identifiers
IUPAC Name
2,5,9-trimethylfuro[3,2-g]chromen-7-one
InChIKey
FMHHVULEAZTJMA-UHFFFAOYSA-N
SMILES
CC1=CC(=O)OC2=C1C=C3C=C(OC3=C2C)C
Synonyms (51)
- Trioxisaleno [INN-Spanish]
- Trioxsalen (USP)
- Trioxysalen (JAN/INN)
- Trioxysalene [INN-French]
- Trioxysalenum [INN-Latin]
- 2',4,8-Trimethylpsoralen
- 2',8-Trimethylpsoralen
- 2,5,9-Trimethylpsoralen
- 4,5',8-Trimethylpsoralen
- 4,5',8-Trimethylpsoralene
- 4,8,5'-Trimethylpsoralen
- 4,8-Trimethylpsoralen
- 4,8-Trimethylpsoralene
- 7H-Furo[3, 2,5,9-trimethyl-
- Dermetrix;
- Elder 8011
- Levrison;
- TRIOXYSALEN [MART.]
- Tmp (psoralen)
- Trimethylpsoralen
- Trioxalen
- Trioxisaleno
- Trioxisalenum
- Trioxsalen (Standard)
- Trioxysalen
- Trioxysalene
- Trioxysalenum
- Tripsos;
- Trisoralen
- Trisoralen (TN)
- Trisoralen;Trioxysalen;TMP
- Trixsalen
- antipsoriatic
- trioxisalene
- trioxsalen
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