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2,2,2-Trifluoroethyl trifluoromethanesulfonate
I. Basic Product Information Table English name 2,2,2-Trifluoroethyl trifluoromethanesulfonate Alias 2,2,2-Trifluoroethyl triflate; TFOL-Tf; 2,2,2-Trifluoroethyl trifluoromethanesulphonate; Methanesulfonic acid, trifluoro-, 2,2,2-trifluoroethyl ester CAS number 6226-25-1 EINECS 45...Read more -
2,3,5-Tricarboxycyclopentane-1-acetic acid
Basic Product Information Table Name 2,3,5-Tricarboxycyclopentane-1-acetic acid Alias 3-(Carboxymethyl)cyclopentane-1,2,4-tricarboxylic acid;1,2,4-Cyclopentanetricarboxylic acid, 3-(carboxymethyl)-;2,3,5-Tricarboxycyclopentaneacetic acid;2,3,5-Tricarboxycyclopentylacetic acid;1,2,4-Tricarbox...Read more -
3-(Carboxymethyl)-1,2,4-cyclopentanetricarboxylic acid 1,4:2,3-dianhydride
1. product basic information table Name 3-(Carboxymethyl)-1,2,4-cyclopentanetricarboxylic acid 1,4:2,3-dianhydride Alias Tetrahydro-1H-5,9-methanopyrano\[3,4-d]oxepine-1,3,6,8(4H)-tetraone; Tetrahydro-5,9-methano-1H-pyrano\[3,4-d]oxepin-1,3,6,8(4H)-tetrone; 1-carboxymethyl-2,3,5,cyclopentane...Read more -
A Guide to Selecting Fluorinated Reagents: Why DAST Remains the “Gold Standard” in the Pharmaceutical Industry”
In drug molecular design, the introduction of fluorine atoms has become a classic strategy to improve metabolic stability, enhance lipid solubility and optimize pharmacokinetic properties. According to statistics, * * more than 25% of modern small molecule drugs contain at least one fluorine atom...Read more -
From Dimethyl Sulfate to Methyl Triflate: Technology Upgrade and Safety Reconstruction of Methylation Reagent Selection
in the process development of medicinal chemistry and fine chemical industry, methylation reaction is one of the most basic but also one of the most technical unit operations. The introduction of a seemingly simple “-CH” often determines the biological activity of the molecule, the me...Read more -
Methyl Trifluoromethanesulfonate CAS 333-27-7: A Highly Reactive Methylating Reagent for Pharmaceutical Synthesis
Introducing a methyl group into a complex organic molecule may appear to be a simple transformation, but in pharmaceutical and advanced organic synthesis, where and how the methyl group is introduced can have a significant impact on the final molecule. This is where Methyl trifluoromethanesulfona...Read more -
Methyl D-Lactate CAS 17392-83-5: A Chiral Building Block for Stereoselective Synthesis
In modern organic synthesis, controlling molecular chirality is often just as important as constructing the molecular skeleton itself. For pharmaceutical intermediates, natural products, and other stereochemically complex molecules, the use of a reliable chiral starting material can simplify synt...Read more -
Diethylaminosulfur Trifluoride CAS 38078-09-0: A Versatile Fluorinating Reagent for Pharmaceutical Synthesis
Fluorine has become an increasingly important element in modern pharmaceutical chemistry. Introducing fluorine or fluorinated functional groups into a molecule can significantly influence its lipophilicity, metabolic stability, molecular conformation, and biological properties. However, forming a...Read more -
![3-(2-Dispiro[2.0.2.1]hept-7-ylethoxy)-1H-pyrazole CAS 2229861-93-0: A Key Vanzacaftor Intermediate for CFTR Modulator Development](https://cdn.globalso.com/shlzpharma/chemical-is-a-base3.png)
3-(2-Dispiro[2.0.2.1]hept-7-ylethoxy)-1H-pyrazole CAS 2229861-93-0: A Key Vanzacaftor Intermediate for CFTR Modulator Development
A Specialized Intermediate Behind Next-Generation Cystic Fibrosis Therapy The development of modern medicines increasingly depends on highly specialized pharmaceutical intermediates. Some intermediates are not designed to have pharmacological activity themselves, but their molecular architecture ...Read more -
Phenylboronic acid
Phenylboronic Acid CAS: 98-80-6 | High Purity Pharmaceutical Intermediates | Direct Supply from Professional Manufacturers basic product information Name Phenylboronic acid Alias Benzeneboronic acid; PhB(OH)₂; Phenylboric acid; Dihydroxyphenylborane; phenyldihydroxyborane; Boronic acid, phen...Read more -
Methyl (R)-(+)-lactate
Name Methyl (R)-(+)-lactate Alias Methyl D-(+)-Lactate;D-(+)-Lactic Acid Methyl Ester;D-Lactic acid methyl ester;Propanoic acid, 2-hydroxy-, methyl ester, (R)-;(+)-Methyl D-lactate;methyl (2R)-2-hydroxypropanoate;(R)-Methyl 2-hydroxypropanoate CAS No. 17392-83-5 EINECS No. 241-420-6 ch...Read more -
tert-Butyl 6-\[(1E)-2-\[4-(4-fluorophenyl)-6-(1-methylethyl)-2-\[methyl(methylsulfonyl)amino]-5-pyrimidinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetate
1. product basic information table Name tert-Butyl 6-\[(1E)-2-\[4-(4-fluorophenyl)-6-(1-methylethyl)-2-\[methyl(methylsulfonyl)amino]-5-pyrimidinyl]ethenyl]-2,2-dimethyl-1,3-dioxane-4-acetate alias Rosuvastatin intermediate R-1; Rosuvastatin Acetonide t-Butyl Ester; Rosuvastatin calcium inte...Read more
