ChemicalBook > CAS DataBase List > 7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN

7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN

Product Name
7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN
CAS No.
575-03-1
Chemical Name
7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN
Synonyms
7-HYDROXY-4-(TRIFLUOROMETHYL)-2H-CHROMEN-2-ONE;TFMU;BUTTPARK 20\02-70;TFMU, Coumarin 174;TIMTEC-BB SBB006559;TRIFLUOROMETHYLUMBELLIFERONE;4-(TRIFLUOROMETHYL)UMBELLIFERON;4-(TRIFLUOROMETHYL)UMBELLIFERONE;BETA-TRIFLUOROMETHYLUMBELLIFERONE;Trifluoromethylumbelliferone(TFMU)
CBNumber
CB1102257
Molecular Formula
C10H5F3O3
Formula Weight
230.14
MOL File
575-03-1.mol
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7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN Property

Melting point:
178-180 °C (lit.)
Boiling point:
311.4±42.0 °C(Predicted)
Density 
1.4435 (estimate)
storage temp. 
Sealed in dry,Room Temperature
solubility 
DMF: soluble
form 
powder to crystal
pka
7.23±0.20(Predicted)
color 
White to Light yellow to Light orange
λmax
330nm(Toluene)(lit.)
BRN 
210932
InChIKey
CCKWMCUOHJAVOL-UHFFFAOYSA-N
CAS DataBase Reference
575-03-1(CAS DataBase Reference)
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Safety

Hazard Codes 
Xi,T
Risk Statements 
36/37/38-25
Safety Statements 
26-36-45
RIDADR 
UN 2811 6.1/PG 3
WGK Germany 
3
F 
8-10
HazardClass 
IRRITANT
HS Code 
29322090
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H300Fatal if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
368512
Product name
7-Hydroxy-4-(trifluoromethyl)coumarin
Purity
98%
Packaging
250mg
Price
$53.7
Updated
2023/01/07
Sigma-Aldrich
Product number
368512
Product name
7-Hydroxy-4-(trifluoromethyl)coumarin
Purity
98%
Packaging
1g
Price
$108
Updated
2023/01/07
TCI Chemical
Product number
H1422
Product name
7-Hydroxy-4-(trifluoromethyl)coumarin
Purity
>98.0%(HPLC)(T)
Packaging
1g
Price
$86
Updated
2024/03/01
TCI Chemical
Product number
H1422
Product name
7-Hydroxy-4-(trifluoromethyl)coumarin
Purity
>98.0%(HPLC)(T)
Packaging
5g
Price
$342
Updated
2024/03/01
Alfa Aesar
Product number
A16537
Product name
7-Hydroxy-4-(trifluoromethyl)coumarin, 98%
Packaging
1g
Price
$61.65
Updated
2024/03/01
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7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN Chemical Properties,Usage,Production

Chemical Properties

Off-white to light yellow or pink powder

Uses

Suitable as pH-indicator. Trifluoromethylumbelliferone is a slightly longer wavelength analog of 4-methylcoumarin (4-MU) with a pKa that more closely matches physiological pH values.

Uses

7-Hydroxy-4-(trifluoromethyl)coumarin is an halogenated metabolite of Coumarin (C755380), an naturally occurring organic compound that exists in many plants. Coumarin is the precursor molecule in the synthesis of various synthetic anti-coagulant such as warfarin (W498500)/.

General Description

7-Hydroxy-4-(trifluoromethyl)coumarin is a class of 7-hydroxycoumarin that is majorly used as laser dyes. It has a characterized emission spectra and may be used in excited state proton transfer (ESPT).

7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN Preparation Products And Raw materials

Raw materials

Ethyl 4,4,4-trifluoroacetoacetate Sodium sulfate Toluene Resorcinol Iodine Ethyl acetate

Preparation Products

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7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN Suppliers

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View Lastest Price from 7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN manufacturers

Dideu Industries Group Limited
Product
7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN 575-03-1
Price
US $1.10/g
Min. Order
1g
Purity
99.00%
Supply Ability
100 Tons Min
Release date
2021-10-29
Zhuozhou Wenxi import and Export Co., Ltd
Product
7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN 575-03-1
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN 575-03-1
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1ton
Release date
2019-07-09

575-03-1, 7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARINRelated Search:

Dimethyl sulfate 6,7-DIMETHOXY-4-(TRIFLUOROMETHYL)COUMARIN 4-(TRIFLUOROMETHYL)UMBELLIFERYL-BETA-D-GALACTOPYRANOSIDE 6,7-Diethoxy-4-(trifluoromethyl)coumarin 4-(TRIFLUOROMETHYL)UMBELLIFERYL BUTYRATE 4-TRIFLUOROMETHYLUMBELLIFERYL-A-D-N-ACETYLNEURAMINIC ACID 4-(TRIFLUOROMETHYL)UMBELLIFERYL-BETA-D-GLUCOPYRANOSIDE 7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN 7-BENZYLOXY-4-(TRIFLUOROMETHYL)COUMARIN 4-(TRIFLUOROMETHYL)UMBELLIFERYL OLEATE 4-(TRIFLUOROMETHYL)UMBELLIFERYL ACETATE 6,7-DIHYDROXY-4-(TRIFLUOROMETHYL)COUMARIN 7-ETHOXY-4-(TRIFLUOROMETHYL)COUMARIN 6-CHLORO-7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN,6-chloro-7-hydroxy-4-(trifluoromethyl)coumarin 97%,6-chloro-7-hydroxy-4-(trifluoromethyl)coumarin97% 4-TRIFLUOROMETHYL-7-HYDROXYCOUMARIN GLUCURONIDE POTASSIUM SALT 7-METHOXY-4-(TRIFLUOROMETHYL)COUMARIN

  • TIMTEC-BB SBB006559
  • TFMU
  • TRIFLUOROMETHYLUMBELLIFERONE
  • 7-HYDROXY-4-TRIFLUOROMETHYL-CHROMEN-2-ONE
  • 7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN
  • 7-HYDROXY-4-(TRIFLUOROMETHYL)-2H-CHROMEN-2-ONE
  • 4-(TRIFLUOROMETHYL)UMBELLIFERON
  • 4-(TRIFLUOROMETHYL)UMBELLIFERONE
  • Trifluoromethylumbelliferone(TFMU)
  • 7-Hydroxy-4-(trifluoromethyl)coumarin 97%
  • BUTTPARK 20\02-70
  • BETA-TRIFLUOROMETHYLUMBELLIFERONE
  • 7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN, 9 8%
  • 4-(TRIFLUOROMETHYL)UMBELLIFERONE, FOR FL UORESCENCE
  • 7-Hydroxy-4-(trifluoromethyl)coumarin97%
  • 7-HYDROXY-4-(TRIFLOROMETHYL)COUMARIN
  • 7-Hydroxy-4-(trifluoromethyl)-2H-1-benzopyran-2-one
  • TFMU, Coumarin 174
  • 7-Hydroxy-4-(trifluoromethyl)-2H-chromen-2-one, 4-(Trifluoromethyl)umbelliferone
  • Beta-trifluoromethylumbelliferone [7-Hydroxy-4-trifluoromethylcoumarin] *CAS 575-03-1*
  • 7-Hydroxy-4-(trifluoromethyl)coumarin&gt
  • 2H-1-Benzopyran-2-one, 7-hydroxy-4-(trifluoromethyl)-
  • 4-(Trifluoromethyl)-7-hydroxycoumarin
  • 7-HYDROXY-4-(TRIFLUOROMETHYL)COUMARIN ISO 9001：2015 REACH
  • 575-03-1
  • C10H5F3O3
  • Biochemicals and Reagents
  • BioChemical
  • Fluorescent Probes, Labels, Particles and Stains
  • Detection
  • Biochemicals and Reagents
  • Detection
  • Fluorescent Probes, Labels, Particles and Stains
  • Coumarins
  • Coumarin
  • API intermediates