7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one 575-03-1

Name: 7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one
Brand: Vaqora Chemicals
SKU: VQ-051576

About 7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one

7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one (CAS 575-03-1) is a metabolite / degradant standard offered by Vaqora Chemicals. The compound has the formula C10H5F3O3, corresponding to a molecular weight of 230.14 g/mol. Its systematic (IUPAC) name is 7-hydroxy-4-(trifluoromethyl)chromen-2-one. It is also known as 7-Hydroxy-4-trifluoromethylcoumarin or 7,4-Hfc.

It is supplied as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

It is used in metabolite identification, stability-indicating method development and impurity profiling, as well as in QC testing and ANDA/DMF documentation. Buyers come mainly from pharmaceutical manufacturing and academic and industrial research.

Available in 10 mg, 25 mg, 50 mg and 100 mg packs, 7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Specifications & identifiers

Chemical identifiers
Product name	7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one
Catalogue No.	VQ-051576
CAS Number	575-03-1
IUPAC name	7-hydroxy-4-(trifluoromethyl)chromen-2-one
Molecular formula	C₁₀H₅F₃O₃
Molecular weight	230.14 g/mol
Exact mass	230.0191
Grade	Reference Standard
HSN code	38229090
InChIKey	CCKWMCUOHJAVOL-UHFFFAOYSA-N
SMILES	C1=CC2=C(C=C1O)OC(=O)C=C2C(F)(F)F
PubChem CID	5375667

Physical properties
Physical form	Solid
LogP (XLogP3)	2.4
H-bond donors / acceptors	1 / 6
TPSA	46.5 Å²
Synonyms	7-Hydroxy-4-trifluoromethylcoumarin, 7,4-Hfc, 7-Hydroxy-4-(trifluoromethyl)coumarin, 4-(Trifluoromethyl)umbelliferone, 7-Hydroxy-4-(trifluoromethyl)-2H-1-benzopyran-2-one, 2H-1-Benzopyran-2-one, 7-hydroxy-4-(trifluoromethyl)-, 4-trifluoromethyl-7-hydroxycoumarin, 7-Hydroxy-4-trifluoromethyl-chromen-2-one, beta-trifluoromethylumbelliferone, 7-Hydroxy-4-(trifluoromethyl)coumar, 2H-Benzopyran-2-one, 7-hydroxy-4-(trifluoromethyl)-

Safety & hazard information (GHS)

Toxic

Harmful / irritant

Signal word: Danger

Hazard statements

H300Fatal if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H336May cause drowsiness or dizziness

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P316, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of 7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one?

The CAS Registry Number of 7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one is 575-03-1. It is also known as 7-Hydroxy-4-trifluoromethylcoumarin, 7,4-Hfc, 7-Hydroxy-4-(trifluoromethyl)coumarin.

What is the molecular formula and molecular weight of 7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one?

7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one has the molecular formula C10H5F3O3 and a molecular weight of 230.14 g/mol. Its IUPAC name is 7-hydroxy-4-(trifluoromethyl)chromen-2-one.

Which grade and pack sizes of 7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one can I order?

We supply 7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one in Reference Standard grade, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with 7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one?

Yes. Every lot of 7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can 7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one be shipped internationally?

Yes. 7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.