Let PPG help pilot your new pharmaceutical product through development.
Phosgenation and intermediate steps are tricky areas that can swamp a new product PPG can help you navigate. Taking a new product from the bench and getting it onstream can be a perilous process. Finding a supplier of intermediates who can provide products in commercial quantities, and who will provide sample batches for the bench, is often difficult. And just the mention of phosgene puts you on alert. The PPG Pharmaceutical Intermediates unit has the products and the expertise to solve these problems. In fact, many of our customers depend on us to take their products through the intermediate phases before we even ship them. PPG's custom intermediates: Ambloc™ Z-Aspartic Acid Ambloc™ Z-Serine Ambloc™ Z-Threonine Ambloc™ Z-Proline Ambloc™ Z-Leucine Ambloc™ Z-Arginine (both as free base and as hydrochloride salt) Ambloc™ E-Z-Lysine Ambloc™ Z-Glutamic Acid Other Z-Amino Acids
Ambloc™ t-BOC-Proline Other t-BOC-Amino Acids N-Benzoyl DL-Valine N-Benzoyl L-Valine L-Aspartic Acid, β-Benzyl Ester L-Tyrosine Benzyl Ester p-Toluenesulfonate Benzyl Chloroformate p-Nitrobenzyl Chloroformate Trichloroethyl Chloroformate Isobutyl Chloroformate
And as for phosgene and derived products, we handle them better than anyone. We can do your custom phosgenation for you. So you receive a safe, processed product. For all the information on how PPG people and products can help you chart the course of your new product, just call 800-722-1998. In Illinois, 312-694-2700. Or write PPG Industries, Inc., Pharmaceutical Intermediates, 12555 West Higgins Road, Chicago, IL 60666.
Secondary-butyl Chloroformate Ethyl Chloroformate Pivaloyl Chloride Carbonyl Diimidazole Diisopropylethylamine N-(Benzyloxycarbonyloxy)succinimide Amino Acid NCA's (N-Carboxyanhyd rides) Dipeptides
The new line of t-BOC Amino Acids: N-t-BOC-L-Valine N-t-BOC-Glycine N-t-BOC-L-Alanine N-t-BOC-L-Leucine N-t-BOC-L-Isoleucine N-t-BOC-L-Phenylalanine N-t-BOC-L-Methionine N-t-BOC-L-O-Benzyl-L-Serine N-t-BOC-L-Aspartic Acid N-t-BOC-Aspartic Acid β-Benzyl Ester Na-t-BOC-N^-Z-L-Lysine
