Sitagliptin intermediates/ cas no: 486460-00-8/ Boc-(R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid
Product Description
<Span style="font-style: normal; font-weight: normal; font-size: 20pt; line-height: normal; font-family: Arial; color: white;">BASIC INFORMATION | |||||
Product Name | Sitagliptin intermediate | Chemical Name | Boc-(R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid | ||
Other Name | Parecoxib SodiuM API;; (R)-SitagliptinN-Boc-AcidIMpurity; (R)-Boc-3-Amino-4-(2,4,5 -trifluorophenyl)butanoicacid; Boc-(R)-3-Amino-4-(2,4,5-trifluorophenyl)butanoic acid; BOC-(R)-3-AMINO-4-(2,4,5-TRIFLUORO-PHENYL)-BUTYRIC ACID; (R)-N-Boc-3-Amino -4-(2,4,5-trifluorophenyl)butanoic (R)-N-Boc-3-AMino-4-(2,4,5-trifluorophenyl)butanoic acid | ||||
Chemical Formula | C15H18F3NO4 | Molecular Weight | N/M | ||
CAS No. | 486460-00-8 | EINECS No. | N/M | ||
Structure |
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SPECIFICATIONS | |
Item | Result of Analysis |
Appearance | white powder |
Water | 0.2% |
Specific optical rotation | +14.4° |
Related Compounds Total Impurity≤1.0% Single Impurity≤0.3% |
0.17% 0.1% |
Assay | 99.8% |
USAGE |
Sitagliptin intermediate |
RICHON |
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PACKAGE & STORAGE | |
Package | As the client's request. |
Storage | The product should be stored in the dry and cooling place with good ventilation, avoiding exposure of the packaged product to direct sunlight. |
FAQ | |
Q: | Can we replace the package? |
A: | Of course. The package can be custom-made. You can provide the pattern or we design for you. |
Q: | What’s the date of delivery? |
A: | The delivery time is changeable. In stock, the delivery time is short. Products can be sent out in 5 working days. For large quantity, the delivery date is under requirements of contract. |
Q: | How to deal with specification differences? |
A: | Please contact us for help. We will communicate with technicians to see if there’s a possibility to OEM for you. |
Q: | How long will I get replies? |
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Product Categories : Pharmaceutic Series