3700-67-2 Usage
Uses
Used in Pharmaceutical Industry:
Dimethyldioctadecylammonium bromide is used as a component in the study of drug delivery systems, particularly for its interaction with DNA. This application is crucial for understanding the behavior of the compound in the development of new pharmaceutical formulations and drug delivery methods.
Used in Veterinary Medicine:
In the veterinary medicine industry, Dimethyldioctadecylammonium bromide is used as a component in the investigation of new adjuvants for kill vaccines, specifically for bovine viral diarrhea virus (BVDV). Its role in these studies is to enhance the effectiveness of vaccines and improve overall animal health.
Used in Surface Science:
Dimethyldioctadecylammonium bromide is also utilized in surface science research, where it is employed to study the properties of monolayers through techniques such as specular neutron reflection, surface pressure-area isotherms, and Brewster angle microscopy. These studies contribute to the understanding of the compound's behavior at the molecular level and its potential applications in various industries.
Biochem/physiol Actions
18:0 DDAB is a surface-active molecule, used as an adjuvant to induce systemic immune response. It is non-toxic.
Purification Methods
Crystallise the bromide from acetone, then MeOH [Lukac J Am Chem Soc 106 4387 1984]. Also purify it by chromatography on alumina by washing with *C6H6 and eluting with Me2CO, evaporating and crystallising from MeCN [Swain & Kreevoy J Am Chem Soc 77 1126 1955]. [Beilstein 4 IV 829.]
Check Digit Verification of cas no
The CAS Registry Mumber 3700-67-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,7,0 and 0 respectively; the second part has 2 digits, 6 and 7 respectively.
Calculate Digit Verification of CAS Registry Number 3700-67:
(6*3)+(5*7)+(4*0)+(3*0)+(2*6)+(1*7)=72
72 % 10 = 2
So 3700-67-2 is a valid CAS Registry Number.
InChI:InChI=1/C38H80N.BrH/c1-5-7-9-11-13-15-17-19-21-23-25-27-29-31-33-35-37-39(3,4)38-36-34-32-30-28-26-24-22-20-18-16-14-12-10-8-6-2;/h5-38H2,1-4H3;1H/q+1;/p-1
3700-67-2Relevant articles and documents
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Swain,Kreevoy
, p. 1122,1123, 1124 (1955)
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Compounds
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, (2008/06/13)
The present invention provides a compound having the formula: STR1 in which each Rd is the same or different and each is --NH--Z--N(Ra)(Rb) or --N--?Z--N(Ra)(Rb)!2 in which Z is C2 -C14 alkylene or optionally substituted arylene, Ra and Rb are the same or different and each is C1 -C12 alkyl, or Ra and Rb, together with the nitrogen atom to which they are each attached, form a morpholino, piperidino or piperazino ring; each Rc is the same or different and is NH2, NH(C1 -C4 alkyl), N(C1 -C4 alkyl)2, N(CH2 CH2 OH)2, O--C1 -C4 alkyl, STR2 alkali metal atom, ammonium or a cation formed from an amine; or a quaternized form thereof. The present invention also relates to a composition for the treatment of textiles, in particular to a composition containing the new ultra-violet absorbing agents; and to a method for the improvement of both the sun protection factor (UPF) and the whiteness of textile fiber material, comprising treating the material with the composition according to the present invention.
