Factory Price Ethyl 4-Chloro-3-Hydroxybutanoate - 8-Bromo-7-(2-butyn-1-yl)-3-methylxanthine CAS 666816-98-4 Linagliptin Intermediate Purity ≥99.0% (HPLC) Factory – Ruifu
Factory Price Ethyl 4-Chloro-3-Hydroxybutanoate - 8-Bromo-7-(2-butyn-1-yl)-3-methylxanthine CAS 666816-98-4 Linagliptin Intermediate Purity ≥99.0% (HPLC) Factory – Ruifu Detail:
Manufacturer Supply, High Purity, Commercial Production
Chemical Name: 8-Bromo-7-(2-butyn-1-yl)-3-methylxanthine
CAS: 666816-98-4
Intermediate for Linagliptin (CAS: 668270-12-0)
| Chemical Name | 8-Bromo-7-(2-butyn-1-yl)-3-methylxanthine |
| Synonyms | 8-Bromo-7-(2-butyn-1-yl)-3,7-dihydro-3-methyl-1H-purine-2,6-dione; Linagliptin Intermediate C |
| CAS Number | 666816-98-4 |
| CAT Number | RF-PI497 |
| Stock Status | In Stock, Production Scale Up to Tons |
| Molecular Formula | C10H9BrN4O2 |
| Molecular Weight | 297.11 |
| Melting Point | 285℃ |
| Brand | Ruifu Chemical |
| Item | Specifications |
| Appearance | White to Off-White Powder |
| Water (K.F) | ≤0.50% |
| Residue on Ignition | ≤0.50% |
| Purity/Analysis Method | ≥99.0% (HPLC) |
| Max Single Impurity | ≤0.50% |
| Residual Solvents | |
| Ethanol | ≤5000ppm |
| DMF | ≤3000ppm |
| Test Standard | Enterprise Standard |
| Usage | Intermediate for Linagliptin (CAS: 668270-12-0) |
Package: Bottle, Aluminium foil bag, 25kg/Cardboard Drum, or according to customer’s requirement.
Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture.
8-Bromo-7-(2-butyn-1-yl)-3-methylxanthine (CAS: 666816-98-4) is an intermediate for Linagliptin (CAS: 668270-12-0). Linagliptin is an oral, highly selective inhibitor of dipeptidyl peptidase-4 and is the first agent of its class to be eliminated predominantly via a nonrenal route. Linagliptin is indicated for once daily use for the treatment of adults with type 2 diabetes mellitus. Linagliptin was approved by the U.S. FDA in May 2011 for the treatment of Type 2 diabetes along with diet and exercise.
Product detail pictures:
Related Product Guide:
We attempt for excellence, support the customers", hopes to become the top cooperation team and dominator enterprise for staff, suppliers and shoppers, realizes worth share and continual marketing for Factory Price Ethyl 4-Chloro-3-Hydroxybutanoate - 8-Bromo-7-(2-butyn-1-yl)-3-methylxanthine CAS 666816-98-4 Linagliptin Intermediate Purity ≥99.0% (HPLC) Factory – Ruifu , The product will supply to all over the world, such as: Netherlands, Hyderabad, Belize, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
By Melissa from Boston - 2017.01.28 19:59
The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
By Stephanie from Detroit - 2017.07.07 13:00