Product Description
 

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
Appearance	Solid
Color	White to Off-White
pKa	4.50±1.00(Predicted)
Storage Condition	under inert gas (nitrogen  at 2-8°C
Refractive Index	1.523

 

 

 

 

 

 

Q1: Can I get a sample?
A:Yes,we welcome sample order.

Q2: What is your MOQ?
A:Our MOQ is 5g.If the customer has special requirements, we can also consider it as appropriate

Q3: Is there any discount?
A:Yes, for larger quantity, we always support with better price.

Q4: What payment terms do you accept ?
A:We'd like to accept MoneyGram, Western Union,Bitcoin,Alipay,Bank transfer.

Q5:   When can you deliver goods?
A:1-3 working days after we get your payment.

Q6:   How long will it take to get the goods?
A:Dedicated logistics:7-14 days.

Q7:   How about the shipping method?
A:We usually choose the safest shipping method according to the customer's address. We adopt double customs clearance, door-to-door transportation. We cooperate with logistics with rich transportation experience, customers do not need to worry about goods being detained, customs clearance and other issues.