5-1-hydroxy-2-(2,4,5-trifluorophenyl)ethylidene-2,2-dimethyl-1,3-dioxane-4,6-dione
- CAS NO.:764667-64-3
- Empirical Formula: C14H11F3O5
- Molecular Weight: 316.23
- MDL number: MFCD12407134
- SAFETY DATA SHEET (SDS)
- Update Date: 2023-05-31 14:19:17
What is 5-1-hydroxy-2-(2,4,5-trifluorophenyl)ethylidene-2,2-dimethyl-1,3-dioxane-4,6-dione?
Chemical properties
White to Off-white Solid.
The Uses of 5-1-hydroxy-2-(2,4,5-trifluorophenyl)ethylidene-2,2-dimethyl-1,3-dioxane-4,6-dione
5-[1-Hydroxy-2-(2,4,5-trifluorophenyl)ethylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione is an impurity of the DPP-IV inhibitor Sitagliptin (S491000).
What are the applications of Application
5-[1-Hydroxy-2-(2,4,5-trifluorophenyl)ethylidene] is an intermediate for the synthesis of sitagliptin. Sitagliptin is a new type of anti-type II diabetes drug approved by the FDA and the first dipeptidyl peptidase-IV inhibitor drug for the treatment of type II diabetes.
Properties of 5-1-hydroxy-2-(2,4,5-trifluorophenyl)ethylidene-2,2-dimethyl-1,3-dioxane-4,6-dione
Melting point: | 117 °C (decomp) |
Boiling point: | 489.0±45.0 °C(Predicted) |
Density | 1.462±0.06 g/cm3(Predicted) |
storage temp. | under inert gas (nitrogen or Argon) at 2-8°C |
solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
form | Solid |
pka | 4.50±1.00(Predicted) |
color | White to Off-White |
Safety information for 5-1-hydroxy-2-(2,4,5-trifluorophenyl)ethylidene-2,2-dimethyl-1,3-dioxane-4,6-dione
Signal word | Warning |
Pictogram(s) |
Exclamation Mark Irritant GHS07 |
GHS Hazard Statements |
H302:Acute toxicity,oral H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. 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 5-1-hydroxy-2-(2,4,5-trifluorophenyl)ethylidene-2,2-dimethyl-1,3-dioxane-4,6-dione
Abamectin manufacturer
Orgamine Chemicals(I) Pvt Ltd
1Y
Phone:+919820080281
Whatsapp: +91-9820080281
product: 764667-64-3 98%
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