We offer and supply advanced intermediates for APIs to leading generic formulations manufacturers across the World on demand basis.

Contract Manufacturing

  • We offer and supply advanced intermediates for APIs to leading generic formulations manufacturers across the World on demand basis.
  • We offer custom manufacturing services for specialty and fine chemicals used in a wide variety of industries such as dyes and agrochemicals.
  • Erythro Pharma’s high quality products and reliability as a supplier helps its customers’ products to meet stringent demands that exist in these sectors.
  • Our team’s vast experience in chemical synthesis, wide range of production platforms, ISO-regulated manufacturing assets, cost efficient production, extensive successful track record in new product introduction, project design and delivery experience mean we can offer a wide variety of solutions to meet our customers’ particular needs.
contract-maufacturing

Our reaction capabilities include as follows:

Basic Technologies

  • Organometallic chemistry
  • Heterocyclic chemistry
  • Chlorination
  • Halex exchange fluorination
  • Bromination / Iodination
  • Alkylation and acylations
  • Friedel-Crafts reactions
  • Oxidation
  • Reduction
  • Nitration
  • Hydrogenations
  • Thermal rearrangements
  • C-C bond formations: Aldol, Michael, Wittig
  • Strecker reaction

Cutting Edge Technologies

  • Buchwald CN coupling
  • Asymmetric synthesis
  • Asymmetric catalytic hydrogenation
  • Grignard reactions
  • Cross-coupling technologies (Heck, Suzuki, etc.)

Reagents Capability

  • Hydrazine hydrate
  • Complex hydrides (NaBH4)
  • Cyanides
  • Potassium fluoride (KF)
  • Metals (Na, Li, Mg, Zn)
  • Br2, Cl2, SOCl2, (COCl)2, PCl3, POCl3
  • Triphosgene
  • Lithium alkyls (BuLi)
  • Butyl nitrite
  • Sodium methoxide
  • Lithium amide
  • Nitrooxadiazamines, azides
  • Amines (Pyridine, TEA)
  • Methane sulfonic acids
  • Hydrogen peroxide
  • Sulfur based (CS2, dimethylsulfate, mercaptans, thiochloroformates)

Patent Disclaimer

“Erythro Pharma does not warrant that the use or sale of the products delivered hereunder will not infringe the claims of any Canadian, United States or other patents covering the product itself or the use thereof alone or in combination with other products or in the operation of any process. It is the sole responsibility of the Purchaser to ensure that its utilization of the Erythro Pharma products does not infringe patents and is in compliance with all government laws and regulations.”