Witega
Organic synthesis in laboratory scale for research and industry
1. Services:
• Synthesis of synthetic organic components, intermediate compounds and target structures of mg to kg quantities on customer order
• Laboratory synthesis of stable isotope-labeled compounds (D, 13C, 15N)
• Reference substances for chemical analytics
2. Bid proposal management:
• After receipt of the customer inquiry, we prepare a binding offer for synthesis on the basis of a literature and patent search that includes the price, delivery time, type of delivery and specification.
• Each inquiry will be treated as strictly confidential. Upon request, a legally confirmed non-disclosure agreement can be entered into on short notice.
• Our quotations are prepared on short notice, within one week at the most.
3. Equipment / analysis:
1. Services:
• Synthesis of synthetic organic components, intermediate compounds and target structures of mg to kg quantities on customer order
• Laboratory synthesis of stable isotope-labeled compounds (D, 13C, 15N)
• Reference substances for chemical analytics
2. Bid proposal management:
• After receipt of the customer inquiry, we prepare a binding offer for synthesis on the basis of a literature and patent search that includes the price, delivery time, type of delivery and specification.
• Each inquiry will be treated as strictly confidential. Upon request, a legally confirmed non-disclosure agreement can be entered into on short notice.
• Our quotations are prepared on short notice, within one week at the most.
3. Equipment / analysis:
| Preparative HPLC Flash chromatography Freeze drying system Hydrogenation apparatus Autoclave technology (up to 300 atm; up to 2 liters) Extraction apparatus (6 liters) |
Analytical HPLC UV spectroscopy NMR (300 and 500 MHz) 1H, 13C, 15N, 31P FT-IR Karl Fischer titration (water determination) Elemetal analysis (C,H,N,S) |
| Product Name | Packing |
|---|---|
| Zilpaterol-13C3 hydrochloride | 25 mg |
| Carbuterol-D9 acetate hydrate (see Data Sheet) | 25 mg |
| Carbuterol acetate hydrate (see Data Sheet) | 25 mg |
| Deterenol acetate (Paraproterenol acetate; N-Isopropyloctopamine acetate) | 50 mg |
| Norfloxacin-D5 hydrate (see Data Sheet) | 100 mg |
| Ciprofloxacin-D8 hydrochloride hydrate (see Data Sheet) | 100 mg |
| Nalidixic acid-D5 | 100 mg |
| Pefloxacin-D5 | 100 mg |
| Fleroxacin-D3 hydrochloride | 50 mg |
| Enrofloxacin-D5 hydrochloride | 100 mg |
| Gatifloxacin-D3 hydrochloride | 50 mg |
| Difloxacin-D3 hydrochloride hydrate (see Data Sheet) | 100 mg |
| Miloxacin-D3 | 100 mg |
| Oxolinic acid-D5 | 100 mg |
| Cinoxacin-D5 | 50 mg |
| Sarafloxacin-D8 hydrochloride hydrate (see Data Sheet) | 50 mg |
| Enoxacin-D8 hydrate (see Data Sheet) | 50 mg |
| Marbofloxacin | 100 mg |
| Ofloxacin-D3 | 50 mg |
| Nequinate-D7 | 50 mg |
