7-Hydroxy-4-(trifluoromethyl)coumarin
7-Hydroxy-4-(trifluoromethyl)coumarin (CAS 575-03-1, C10H5F3O3) is a fluorescent compound with a molecular weight of 230.14 g/mol. It exhibits strong photoluminescence, making it valuable in various scientific and industrial applications. This chemical is recognised for its utility as a fluorescent dye and dopant in materials science, particularly in areas involving light emission and optical properties.
- IUPAC
- 4-(Trifluoromethyl)umbelliferone
- Synonyms
- 4-(Trifluoromethyl)umbelliferone7-Hydroxy-4-(trifluoromethyl)coumarin
Fluorescent Dye and Dopant
Utilised as a fluorescent dye and dopant, this coumarin derivative is incorporated into materials to enhance their light-emitting properties. Its photoluminescent characteristics are exploited in advanced material formulations.
Materials Science Research
This compound finds application in materials science for the development of novel photoluminescent and photonic materials. Its unique optical properties contribute to research in advanced functional materials.
Organic Electronics
Investigated for use in organic and printed electronics, 7-Hydroxy-4-(trifluoromethyl)coumarin can serve as a component in light-emitting devices. Its fluorescence is key to its potential in this field.
| Molecular weight | 230.14 |
|---|---|
| Empirical formula | C10H5F3O3 |
| Assay | 98% |
| Melting point | 178-180 °C(lit.) |
Hazard statements
- H300Fatal if swallowed
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P264Wash thoroughly after handling
- P301IF SWALLOWED
- P305IF IN EYES
| Protective equipment | Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25-36/37/38 |
| Safety statements (S) | 26-45 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Pka  | 7.26 |
|---|---|
| Fluorescence | λex 385 nm; λem 502 nm in methanol |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is 7-Hydroxy-4-(trifluoromethyl)coumarin used for?
+
7-Hydroxy-4-(trifluoromethyl)coumarin is primarily used as a fluorescent dye and dopant in materials science, and for applications in organic electronics due to its photoluminescent properties.
What are the CAS number and formula for 7-Hydroxy-4-(trifluoromethyl)coumarin?
+
The CAS number for 7-Hydroxy-4-(trifluoromethyl)coumarin is 575-03-1, and its molecular formula is C10H5F3O3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 7-Hydroxy-4-(trifluoromethyl)coumarin with an assay of 98%. We do not represent this product as USP, BP, or EP grade.
How should 7-Hydroxy-4-(trifluoromethyl)coumarin be handled safely?
+
Handle with extreme care. This compound is classified as toxic if swallowed and causes skin and eye irritation, and may cause respiratory irritation. Appropriate personal protective equipment including eyeshields, faceshields, gloves, and P2 respirator cartridges is essential.
How is 7-Hydroxy-4-(trifluoromethyl)coumarin packed and shipped?
+
As a specialist global supplier, Tech Serve Solutions ensures secure and compliant packing for export. For specific packing and shipping inquiries, please contact us directly.
How can I request a quote or sample?
+
To request a quote or a sample of 7-Hydroxy-4-(trifluoromethyl)coumarin, please contact our sales team through the website or by telephone.
▶ Related products
![(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide (C8H13N3O4) — chemical structure, CAS 138472-01-2; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F138472-01-2.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(E)-hydroxyimino]-5-nitro-3-hexenamide
C8H13N3O4
Biochemicals & Reagents![(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide (C14H18N4O4) — chemical structure, CAS 162626-99-5; Biochemicals & Reagents, fine chemical supplied by Tech Serve Solutions](/_next/image?url=https%3A%2F%2Fpub-f4d920c906024441a773a96f7098e551.r2.dev%2Fimages%2Fproducts%2F162626-99-5.png&w=3840&q=75)
(±)-(E)-4-Ethyl-2-[(Z)-hydroxyimino]-5-nitro-3-hexen-1-yl-nicotinamide
C14H18N4O4
Biochemicals & Reagents
(±)-2,5-Dimethoxy-4-bromoamphetamine hydrobromide
Biochemicals & Reagents
(±)-2-(p-Methoxyphenoxy)propionic acid
C10H12O4
Biochemicals & Reagents
(±)-2-Amino-6,7-dihydroxy-1,2,3,4-tetrahydronaphthalene hydrobromide
C10H13NO2·HBr
Biochemicals & Reagents
(±)-2-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxydecanoic acid
C10H20O3
Biochemicals & Reagents
(±)-3-Hydroxyoctanoic acid
C8H16O3
Biochemicals & Reagents
