Trifluoroacetyl L-Tert-Leucine CAS 666832-71-9 PF-07321332 Intermediate Purity ≥98.0%

Short Description:

Chemical Name: Trifluoroacetyl L-Tert-Leucine

CAS: 666832-71-9

Appearance: White to Off-White Powder

Purity: ≥98.0%

Intermediate of PF-07321332 (CAS 2628280-40-8) in treatment of COVID-19

Contact: Dr. Alvin Huang

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Product Detail

Product Tags

666832-71-9 - Description:

Manufacturer with High Purity and Stable Quality
Chemical Name: Trifluoroacetyl L-Tert-Leucine
CAS: 666832-71-9
Intermediate of PF-07321332 (CAS 2628280-40-8) in treatment of COVID-19
High Quality, Commercial Production

666832-71-9 - Chemical Properties:

Chemical Name	Trifluoroacetyl L-Tert-Leucine
Synonyms	N-Trifluoroacetyl L-Tert-Leucine; Paxlovid Impurity 3; (S)-3,3-Dimethyl-2-(2,2,2-trifluoroacetamido)butanoic acid
CAS Number	666832-71-9
Stock Status	In Stock, Production Scale Up to 15 Tons/Month
Molecular Formula	C8H12F3NO3
Molecular Weight	227.18
COA & MSDS	Available
Place of Origin	Shanghai, China
Product Categories	Pharmaceutical Intermediates
Brand	Ruifu Chemical

666832-71-9 - Specifications:

Item	Specifications
Appearance	White to Off-White Powder
Melting Point	152.0~156.0℃
Purity	≥98.0%
Loss on Drying	≤1.00%
Single Impurity	≤0.50%
Total Impurities	≤2.00%
Heavy Metals (Pb)	≤20ppm
Test Standard	Enterprise Standard

666832-71-9 - Package & Storage:

Package: Bottle, Aluminium foil bag, Cardboard Drum, 25kg/Drum, or according to customer's requirement.

Storage Condition: Store in sealed containers at cool and dry place; Protect from light, moisture

Advantages:

FAQ:

666832-71-9 - Application:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of Trifluoroacetyl L-Tert-Leucine (CAS 666832-71-9) with high quality, widely used in organic synthesis, synthesis of pharmaceutical intermediates and API synthesis. Intermediate of PF-07321332 (CAS 2628280-40-8) in treatment of COVID-19