Benzoic 2-amino-5-sulfo

Synonyms Benzoic acid o-((3-(4,6-dimethyl-2-pyrimidinyl)ureido)sulfonyl) methyl ester DPX 5648 2-(((((4,6-Dimethyl-2-pyrimidinyI)amino)carbonyI)amino)sulfo-nyl)benzoic acid methyl ester Oust. [Pg.204]

A purification procedure for synthetic peptides was devised, 85 which uses the sulfo-benzoic anhydride reagent of Wieland et a 1.1X61 to terminate unreacted amino groups at each synthetic step and Sulfmoc chloride1 7 (1, Scheme 13) to derivatize the deprotected full-length peptide at the end of the synthesis. [Pg.25]

Amino-2-suIfobenzoic Acid. p-Amino-o-sulfo-benzoic acid. C7H,NOsS mol wt 217.20. C 38.71%, H 3.25%, N 6.45%, O 36.83%, S 14.76%. Prepd by treating the potassium salt of 4-nitro-2-sulfobenzoic acid with ammonium sulfide Hart, Am. Chem. J. 1, 351 (1879/80) Kastle. ibid. 44, 490 (1910). [Pg.78]

Benzoic acid, 5-((4 -((7-amino-1-hydroxy-3-sulfo-2-naphthalenyl) azo) (1,1 -biphenyl)-4-yl) azo)-2-hydroxy-, disodium salt. See Direct brown 2 Benzoic acid, 2-amino-, methyl ester. See Methyl anthranilate... [Pg.443]

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