Isopropylamine Salt

GENETICENGINEERING - PLANTS] (Vol 12) N-(phosphonomethyl)-glycine isopropylamine salt [38641-94-0]... 

Sulfated castor od is incorporated with mineral od and isopropylamine salts of acids as a lubricant for presizing polyester fibers. The... 

Probably the most active compound in this series is the parent which, as its isopropylamine salt, is coded AC 252,925. 

Figure 2. Anion exchange chromatogram of ionically bound phloem peroxidases on DEAE-Sepharose. Collected fractions were analyzed for their oxidase activity towards TMB (1), syringaldazine (2) and isopropylamine salt from / -fluoroferulic acid (3). Bo cationic peroxidases Bj and B2 anionic peroxidases. Column was equilibrated with 0.01 M phosphate buffer (pH 7.1). Fractions were eluted with a NaCl gradient (0-0.5 M) in the same buffer (0.01 M phosphate, pH 7.1).

Once the four anionic fractions were isolated (Bi, B2, Xi, X2), their activities were investigated using ferulic or / -fluoroferulic isopropylamine salts as substrates. Rates were plotted as a function of substrate concentration. The Lineweaver-Burk plots obtained (Fig. 4) were not always strictly linear as already reported in the case of ferulic acid and scolopetin oxidation (10,11)- An estimation was made of the apparent Km using the linear part of the plots and results were compared with those obtained for TMB. The values found in this case were in the same order of magnitude, about 0.5 X 10-3 to 1 x 10-3 M. In all extracts, / -fluoroferulic salt inhibited enzyme activity for concentrations higher than 0.25 X 10-2 M. 

Figure 4. Double reciprocal plots of the relation between oxidation rate (V) and substrate concentration (S). The substrates were isopropylamine salts from / -fluoroferulic acid (A and B) and ferulic acid (C and D). A and C xylem isoperoxidase Xi, B and D xylem isoperoxidase X2. 

Dodecylbenzenesulfonic Acid, Isopropylamine Salt Dodecylbenzenesulfonic Acid, Triethanolamine Salt... 

Chemical Name Isopropylamine salt of N-(phosphonomethyl) glycine... 

N-(Phosphonomethyl) glycine. This material, closely related chemically and probably biologically to Polaris, has been given the generic name of glyphosate. As the isopropylamine salt, it is the very potent herbicide Roundup which is especially active on grasses. It has been tested as the isopropylamine salt, as the acid, and in several other forms as a ripener on sugarcane and was found to be extremely active—in fact, much more active than Polaris itself. 

Glyphosate is a white, crystalline compound. Its solubility in water is 12 g/1, it is insoluble in organic solvents. In agriculture its mono-isopropylamine salt which is completely soluble in water, is used. The concentration of the formulation Roundup is 480 g of glyphosate-isopropylammonium/1 (360 g acid equivalent/1). 

Mono(isopropylamine) salt, C4H12Nz05P, MON-2139, Round-up. Very sol in water. 

Arylan PWS Abas G 3300 Abas G 711 Benzenesulfbnic acid, dodecyl-, compd. with isopropylamlne Dodecylbenzenesulfonic acid, isopropylamine salt Dodecylbenzenesulfonic acid monoisopropanolamine salt Dodecylbenzenesulphonic acid, compound with isopropylamine EINECS 247-556-2 G 3300 G 711 Isopropylamlne dodecylbenzenesulfonate Nansa YS 94 P 10-59 Polystep All Rhodacal 330 Siponate 330 Witconate P10-59. 

Dicamba, isopropylamine salt 1162 61788-89-4 Fatty acid, Cig-unsaturated, dimers 1716... 

Adcock, J.L., Barnett, N.W., Gerardi, R.D. et al. (2004) Determination of glyphosate mono-isopropylamine salt in process samples using flow injection analysis with tris(2,2 -bipyridyl)ruthenium(II) chemiluminescence detection. Talanta, 64 (2), 534-537. 

In 2005, 80 million pounds, about one pound per acre, of pesticides were applied to soybean crops in the United States. The most common pesticide (79%) was glypho-sate isopropylamine salt (Fig. 5.14). The popularity of glyphosate is due to the fact that 91% of the U.S. soybean crop utilizes transgenic seed specifically resistant to the herbicide. This allows farmers the ability to spray their fields once for weeds without killing the soybeans. It is estimated that 77 million pounds of herbicide were ap-... 

The imidazolinone salts have high water solubility, ranging from >57% (imazapyr/isopropylamine salt) to 17% (imazaquin ammonium salt). Imazapyr has two sites for protonation, namely the imidazolinone secondary nitrogen and... 

CAS 26264-05-1 68584-24-7 EINECS/ELINCS 247-556-2 Synonyms Dodecylbenzenesulfonic acid, compd. with isopropylamine (1 1) Dodecylbenzenesulfonic acid, compd. with 2-propanamine (1 1) Isopropylamine salt of dodecylbenzene sulfonic acid ClassiTicatbn Aromatic compd. 

Isopropylamine salt of dodecylbenzene sulfonic acid. See Isopropylamine dodecylbenzenesulfonate... 

Glyphosate (LDjg = 4320) is a very effective systemic herbicide when applied to foliage. The product is marketed in the form of its isopropylamine salt which has a high activity against a broad spectrum of weeds. It is, however, rendered inactive when in contact with soil where it is soon decomposed. 

Formulation l pes Soluble concentrate (free acid 3 Ib/gal, isopropylamine salt 4 Ib/gal) water-soluble powder. 

Conversion to the isopropylamine salt is carried out before it is used as a herbicide. Its mode of action appears to be interference with the biosynthesis of aromatic amino acids such as phenylalanine. This in turn inhibits nucleic acid metabolism and protein synthesis. 

The intensive chemical synthesis program on the pyridylimid-azolinone herbicides at the Agricultural Research Division of American Cyanamid resulted in the discovery of several important crop protection products (1-7). Among them are 2-(4-isopropyl-4-methyl-5-oxo-2-imidazolin-2-yl)nicotinic acid 1 (AC 243,997, imazapyr) and its isopropylamine salt 2 (AC 252,925) registered by American Cyanamid as ARSENAL, ASSAULT and CHOPPER total vegetation control herbicides. 

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