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Chemical Name: N-[(2R,3S)-2-(2,5-Difluorophenyl)tetrahydro-5-oxo-2H-pyran-3-yl]carbamic acid 1,1-dimethylethyl ester
Physical and Chemical Properties:
Specification:
Since the establishment of the company, it has established good and stable cooperative relations with many domestic and foreign pharmaceutical companies.In addition to our core competence in the standard unit operations of organic chemical synthesis, we offer specialised reaction technology, including innovative organometallic synthesis, catalytic transfer hydrogenation and the various operations required for synthesis of chiral compounds.We have leading technology and rich synthesis experience, and our professional R&D team is currently in the leading position in China.Synthesis of reference compounds, intermediates, drug candidates, impurities and metabolites for customers with a range of milligrams to kilograms (including GMP quality).We use our research in assisting customers to solve their most challenging problems and unique opportunities.
Are you looking for China or India manufacturers of N-[(2R,3S)-2-(2,5-Difluorophenyl)tetrahydro-5-oxo-2H-pyran-3-yl]carbamic acid 1,1-dimethylethyl ester CAS:951127-25-6, tert-butyl [(2R,3S)-5-oxo-2-(2,5-difluorophenyl)tetrahydro-2H-pyran-3-yl]carbamate factory or tert-butyl [(2R,3S)-2-(2,5-difluorophenyl)-5-oxotetrahydro-2H-pvran-3 yl]carbamate supplier? Where can buy N-[(2R,3S)-2-(2,5-Difluorophenyl)tetrahydro-5-oxo-2H-pyran-3-yl]carbamic acid 1,1-dimethylethyl ester or if you want to know the price market of Omarigliptin intermediate I? Welcome to contact us for N-[(2R,3S)-2-(2,5-Difluorophenyl)tetrahydro-5-oxo-2H-pyran-3-yl]carbamic acid 1,1-dimethylethyl ester COA or MSDS.
CAS.NO: 951127-25-6
Synonyms:MK-3102 intermediate I
Omarigliptin intermediate I
tert-butyl [(2R,3S)-5-oxo-2-(2,5-difluorophenyl)tetradihydro-2H-pyran-3-yl]carbamate
tert-butyl [(2R,3S)-5-oxo-2-(2,5-difluorophenyl)tetrahydro-2H-pyran-3-yl]carbamate
tert-butyl [(2R,3S)-2-(2,5-difluorophenyl)-5-oxotetrahydro-2H-pvran-3 yl]carbamate
Molecular Formula: C16H19F2NO4
Molecular Weight: 327.32300
Density:1.3±0.1 g/cm3
Boiling point: 433.4±45.0 °C at 760 mmHg
Melting point: /
Flash point: 215.9±28.7 °C
Refractive index: 1.516
Appearance: White powder
Purity: >99%
Water:0.5% Max.
Packing:
25kg cardboard drum or according to customer specified requirements
Storage:Stored in a well-closed container at low temperature, keep away from moisture, heat and light.
Application:Intermediates of Oralliptin CAS:1226781-44-7 .