3',5'-DIFLUORO-2'-HYDROXYACETOPHENONE
- CAS NO.:140675-42-9
- Empirical Formula: C8H6F2O2
- Molecular Weight: 172.13
- MDL number: MFCD00042476
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-04-23 13:52:06
What is 3',5'-DIFLUORO-2'-HYDROXYACETOPHENONE?
Preparation
This compound can be easily obtained by Fries rearrangement of 2,4-difluorophenyl acetate with aluminium chloride without solvent at 150°, and purified by recrystallization from ethanol (80–90%) ; the 2,4-difluorophenyl acetate is prepared by reaction of acetic anhydride on 2,4-difluorophenol.
Properties of 3',5'-DIFLUORO-2'-HYDROXYACETOPHENONE
Melting point: | 53-55°C |
Boiling point: | 220.8±35.0 °C(Predicted) |
Density | 1.346±0.06 g/cm3(Predicted) |
storage temp. | Sealed in dry,Room Temperature |
pka | 8.93±0.23(Predicted) |
color | Khaki/gold |
CAS DataBase Reference | 140675-42-9(CAS DataBase Reference) |
Safety information for 3',5'-DIFLUORO-2'-HYDROXYACETOPHENONE
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 3',5'-DIFLUORO-2'-HYDROXYACETOPHENONE
New Products
4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium THOMAIND PAPER PH 2.0 TO 4.5 1 BOX BUFFER CAPSULE PH 9.2 - 10 CAP SODIUM CHLORIDE 0.1N CVS ALLOXAN MONOHYDRATE 98% PLATINUM 0.5% ON 3 MM ALUMINA PELLETS (TYPE 73) LITHIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
3',5'-DIFLUORO-2'-HYDROXYACETOPHENONE
BUTTPARK 35\07-35
3',5'-Difluoroacetophenone
2-ETHYL-4-FLUOROPHENOL
3 5-DIFLUOROSALICYLALDEHYDE 97
2-Fluorophenol
3''-Fluoro-2''-Hydroxyacetophenone
1-Ethyl-3,5-difluorobenzene
You may like
-
1-Methyl-6-oxo-1,6-dihydropyridazine-3-carbonitrile 98%View Details
99903-60-3 -
88491-46-7 98%View Details
88491-46-7 -
1823368-42-8 98%View Details
1823368-42-8 -
2-(3-(tert-butyl)phenoxy)-2-methylpropanoic acid 1307449-08-6 98%View Details
1307449-08-6 -
Ethyl 3-(furan-2-yl)-3-hydroxypropanoate 25408-95-1 98%View Details
25408-95-1 -
2-Chloro-5-fluoro-1-methoxy-3-methylbenzene 98%View Details
1805639-70-6 -
1784294-80-9 98%View Details
1784294-80-9 -
Lithium ClavulanateView Details
61177-44-4
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.