Complaint
| Name | 5-[1-Hydroxy-2-(2,4,5-trifluorophenyl)ethylidene]-2,2-dimethyl-1,3-dioxane-4,6-dione |
| Synonyms | ethylidene) |
| Sitagliptin Impurity 96 | |
| 5-(1-Hydroxy-2-(2,4,5-trifluorophenyl) | |
| 5-[1-hydroxy-2-92,4,5-trifluorophenyl0ethylidene]-2,2-dimethyl | |
| CAS | 764667-64-3 |
| InChI | InChI=1/C14H11F3O5/c1-14(2)21-12(19)11(13(20)22-14)10(18)4-6-3-8(16)9(17)5-7(6)15/h3,5,18H,4H2,1-2H3 |
| Molecular Formula | C14H11F3O5 |
| Molar Mass | 316.23 |
| Density | 1.462±0.06 g/cm3(Predicted) |
| Melting Point | 117 °C (decomp) |
| Boling Point | 489.0±45.0 °C(Predicted) |
| Solubility | Chloroform (Slightly), Ethyl Acetate (Slightly), Methanol (Slightly) |
| Appearance | Solid |
| Color | White to Off-White |
| pKa | 4.50±1.00(Predicted) |
| Storage Condition | under inert gas (nitrogen or Argon) at 2-8°C |
| Refractive Index | 1.523 |
Application
Packaging & Transport
Payment
Company profile
Xinxiang Juyuan Biological Technology Co., Ltd. is specialized in the manufacture, research and development of pharmaceutical intermediates and fine chemicals, such as Biapenem, and series intermediates of Penem.FAQ:
Q1:Will you supply samples for testing?
A: Free samples for the quality evaluation for most products, but customers only need to undertake the shipping fee for delivery the samples to your door.
Q2:What's your MOQ?
A: Our MOQ starts from 1kg.
Q3:Which kind of payment terms do you accept?
A: Payment by LC, T/T, D/P, PayPal, Western Union, Small-amount payment
Q4:How about your delivery time?
A: Generally, it will take 3 to 5 days after receiving your advance payment.
Q5. Are you manufacturer or trade company?
We are a comprehensive technology enterprise that focuses on the production and research and development of intermediates and fine chemicals.
Q6:How to contact us?
You can choose your interested products and send inquiry to us.You can dial our telephone directly, you will get our reply.
