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  J10195    
Trioxsalen
, 99% (HPLC), powder
 
2,5,9-Trimethylfuro[3,2-g]benzopyran-7-one
4,5',8-Trimethylpsoralen
TMP
more..




IDENTITY
CAS Number:3902-71-4
MDL Number:MFCD00005010
MF:C14H12O3
MW:228.24
SPECIFICATIONS & PROPERTIES
Min. Purity Spec:99% (HPLC), powder
Physical Form (at 20°C):Solid
Melting Point:229-238°C
Long-Term Storage:Store long-term at -20°C
DOT/IATA TRANSPORT INFORMATION
UN #:UN1759
Hazard Class:8; Corrosive
Packing Group:II
A hazmat fee may apply to certain package sizes and shipment methods. Please check pricing table for an indicator of applicable hazmat fees.

REVIEW

 After photoactivation it creates interstrand cross-links in DNA, which can cause programmed cell death.

REFERENCES
[1]van Coevorden AM, Kamphof WG, van Sonderen E, Bruynzeel DP, Coenraads PJ: Comparison of oral psoralen-UV-A with a portable tanning unit at home vs hospital-administered bath psoralen-UV-A in patients with chronic hand eczema: an open-label randomized controlled trial of efficacy. Arch Dermatol. 2004 Dec;140(12):1463-6.
[2] Thazhathveetil AK, Liu ST, Indig FE, Seidman MM: Psoralen conjugates for visualization of genomic interstrand cross-links localized by laser photoactivation. Bioconjug Chem. 2007 Mar-Apr;18(2):431-7.
[3] Higuchi M, Yamayoshi A, Kobori A, Yamaoka T, Murakami A: Synthesis and properties of photo-reactive antisense oligonucleotides containing 2'-O-psoralen-conjugated adenosine. Nucleic Acids Symp Ser (Oxf). 2005;(49):331-2.

GLOBALLY HARMONIZED SYSTEM (GHS)

Pictograms

Signal Word
Danger

Hazard Statements
H314; H351

Precautionary Statements
P201; P202; P260; P264; P280; P301+P330+P331; P303+P361+P353; P304+P340; P305+P351+P338; P310; P321; P363; P405; P501


Current as of May 10, 2025


Download SDS Request COA

All products are stocked and shipped from the SF Bay, California, USA via FedEx, UPS or DHL.
All batches backed with full quality assurance.
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All products are for research and development use only, not for any other uses, and must be handled by technically-qualified persons.

These products are explicitly not intended to be used in foods and/or cosmetics and/or drugs (human and veterinary) and/or consumer products and/or biocides and/or pesticides of any kind unless explicitly stated otherwise.

Products are not sold to individuals. We do not ship to residential addresses. Consumer orders will be cancelled without notice.

New customers undergo an internal onboarding process. As part of this process, new customers may be asked for more information. Additional restrictions may apply.



CATEGORIES

 APIs and Bioactives > Natural Products, Dermatology


PubChem
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