Phytochemicals

Phyto-reference substances

With more than 1200 substances (reference substances) Cfm Oskar Tropitzsch e.K. offers a broad range of herbal reference standards for the natural products chemistry. The portfolio consists substances…

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Phyto-reference substances

With more than 1200 substances (reference substances) Cfm Oskar Tropitzsch e.K. offers a broad range of herbal reference standards for the natural products chemistry. The portfolio consists substances from all classes of natural substances and nearly all natural compounds, listed in the European Pharmacopeia and the US Pharmacopeia (USP). Phyto-reference substances

  • Highest purity
  • Comprehensive Documentation

Custom isolation:

The development in the phytochemistry and the linked analytic is growing every day. If you are searching for a new substance, which is not listed in our reference standard portfolio, please do not hesitate to contact us. Together with our qualified partners from all over the world, we will check the availability and source the requested product for you.

All listed Reference substances

1174 Item(s)

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Code Product CAS-No. Formula Mol. Weight
7500111 Atractylenolide II 73069-14-4 C15H20O2 232,32
7500940 Atractylenolide III 73030-71-4 C15H21O3 248,32
7500112 Atractylodin 55290-63-6 C13H10O 182,22
7500113 Atractyloside A 126054-77-1 C21H36O10 448,50
7500731 Atropine 51-55-8 C17H23NO3 289,37
7500650 Aucubine 479-98-1 C15H22O9 346,33
7500912 Aurantio obtusin 67979-25-3 C17H14O7 330,29
7500271 Australine hydrochloride 118396-02-4 C8H16ClNO4 225,67
7500259 Azadirachtin 11141-17-6 C35H44O16 720,73
7500478 Baccatin III 27548-93-2 C31H38O11 586,64
7500372 Bacopasaponin C 178064-13-6 C46H74O17 899,09
7501297 Bacopaside I 38148-47-2 C46H74O20S 979,13
7500567 Bacopaside II 382146-66-9 C47H76O18 929,11
7501041 Bacopaside X 94443-88-6 C46H74O17 899,09
7500252 Bacoside A 11028-00-5 C41H68O13 768,98
7500351 Bacoside A3 157408-08-7 C47H76O18 929,11
7501298 Bacosine 198014-94-7 C30H48O3 456,70
7500697 Baicalein 491-67-8 C15H10O5 270,24
7500428 Baicalin 21967-41-9 C21H18O11 446,37
7500605 Bakuchicin 4412-93-5 C11H6O3 186,17
7500227 Bakuchiol 10309-37-2 C18H24O 256,39
7501181 Baohuoside I 113558-15-9 C27H30O10 514,52
7500273 Baohuoside VI 119760-73-5 C39H50O19 822,81
7501196 Bavachalcone 28448-85-3 C20H20O4 324,37
7501299 Bavachin A 19879-32-4 C20H20O4 324,37
7501194 Bavachinin 19879-30-2 C21H22O4 338,41
7500114 Bayogenin 6989-24-8 C30H48O5 488,70
7500485 Bellidifolin 2798-25-6 C14H10O6 274,22
7501182 Benzoylhypaconine 63238-66-4 C31H43NO9 573,67
7501183 Benzoylmesaconine 63238-67-5 C31H43NO10 589,68

1174 Item(s)

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  • Miligrams - Tons

    Due to our long experience in this business we are aware of the fact that a few grams or even milligrams are sufficient for research. If you are interested in substances, do not hesitate to contact us regardless how small the required quantity may be. In case the research project is successfully completed and our customer needs larger quantities, we inform the supplier way ahead to enable him to complete the scale-up before you might need larger quantities ranging from kilos to maybe even tons later on. Our supplier is able to make upscale investments in time because he is currently being updated on the development of the market by Cfm Oskar Tropitzsch e.K.

  • Product Search

    Our wide range of products covers a large number of requirements our customers have. We are, however, always prepared to look for substances our customers might need. Due to our global network comprising more than 60 countries we are in a position to offer chemical specialities on short notice. In case we are not able to deliver immediately we keep our customer updated on the situation. At times we have found substances after more than 6 months and were able to supply our customer. This service is free of charge - even if no order will be placed later on.

  • Marketing of Products

    Product knowledge meets business know-how!

    As a trading company doing business throughout the world we attend various symposia, professional conventions or trade fairs at least once a month and offer universities, institutes and research establishments the opportunity to market their products, patents and ideas globally. Moreover we will be happy to find potential partners who are interested in licensing agreements for your patent. In order to achieve this we are regularly in touch with almost all global players in the pharmaceutical industry.

  • Documentation

    • Date of birth of the snake
    • List of possible diseases of the snake
    • The medication the snake got in case of diseases
    • Inoculations the snake got
    • How was the snake fed and what was fed?
    • Which detergents were used to clean the cage?
    • How many offspring did the snake have?

    You need a special documentation for a raw material of your project? Cfm Oskar Tropitzsch e.K. is in touch with partners who can supply these documentations. In order to demonstrate the performance in this sector we would like to give you the example of one of our suppliers who is able to document the following data:

  • Custom Synthesis

    Special projects call for special partners. In cooperation with our producers we offer individual custom synthesis. Documentation (DMF) as per the customers´ requirements is of course included. One of our partners has developed more than 250 molecules in the last five years which were synthesised on a very high scientific level.

  • Search for Suppliers

    It is a problem intrinsic to the pharmaceutical industry that sometimes a research project has developed in connection with an approved drug but there is only one supplier for the raw materials. Cfm Oskar Tropitzsch e.K. will be happy to find a reliable and in terms of quality appropriate second supplier, who will also pass the various audits required.