From: Stefan Berger (stefan.berger$##$reseachem.ch)
Date: Mon Apr 17 2000 - 15:29:56 EDT
Hy everybody
I have some problems about amines!
I am looking for the pKa-values of :
- D-Glucosamine (CAS 66-84-2)
- Tromethamine (CAS 77-86-1)
- Glucamin-(1-deoxy-1-amino-glucitol) (CAS 488-43-7)
Does anybody know where I can look them up or does anybody have the pKa-values of this substances.
Then for the following amines I need a suplier:
- Glucamin-(1-deoxy-1-amino-glucitol) (CAS 488-43-7) --> Aldrich is not able to sell...
- 2-(Dimethoxyaminomethyl)phenol (CAS 4992-02-3)
Fluka, Sigma et all don't sell them! Where can I buy them?
Thanks in advance
Steven
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