Soluble in sodium hydroxide but not sodium bicarbonate solution. 1348 Typical of a weakly acidic functionality. Peak near 10.3 is exchangeable. Solvent DMSO and chloroform, both deuterated. Һ ξi\@ 0!0!9!D!># L # There is a ratio of 3 ArH, 1 methyl and 1 OH, NH or SH. Sum of protons is odd. Molecular ion is at 153. MNf3d5\4P'LiKADkAC:O<_@{:. 26 Molecular ion is odd - therefore there must be an odd number of N present. Lambda max. nm (log absorbance): 275 (4.8), 363 (4.5). In ethanol. # The compound is conjugated (aromatic ?). Nitrogen was found to be present. 264048 Absent are sulfur and the halogens. The solid burnt with a sooty flame leaving no residue. # Typical result for an unsaturated or aromatic compound. 34-37 degrees. # A low melting solid. Melt. (((''&&&&%%&'&%%$$$$$$$$$%$%%&&''()+,./0233445678:;<=>@CEHNSW^hlsx~zsic]UOJFCBFOSNEGGCCFJLPTVbcTOKILG=975430---142.,**++,,---,++,,,+*))*+)'((()*+-+)(('&&%%$$$$$##"""!"##"! !##""!!!!"#$#!!!!""#$%&'))'%#""""""##$&('&#!!!!"#%&'()+,.//,*)('(*,,,,,-- .05;LNYku}ʩ˳~ͱǷµtlwdYMIUynTG?>CJE@<00352.)()+/5/&"!"%0pzU5*,4?I@1')-/;S}I2))7WD6++*,28?JVbp~yqg\TNEC?;:9@Z[EA^n<7//-*-+,IYD.*/8>Maf\TW[c 141922242729423153 The compound is aromatic and has an OH group. Decomposed before boiling. # Typical behaviour of many solids. Optically inactive. # The compound is achiral. Not usually measured for a solid. # Most often measured on liquids. Not usually measured for a solid. # Do this for a liquid. # # # # # # Solvent is deuterochloroform. Qsd+sLsdd4xq 14192224272942 6 Ar C's (& 3 H's) imply tri-substituted benzene. Methyl also present. # # # # # # # # # No precipitate was formed. 2227282950 The unknown is not an aldehyde or ketone. No positive result. 3344454651 The contains no active hydrogen ie no OH or NH. No apparent reaction could be detected. # The compound is not a prim. or sec. amine # # # # # # No change was seen. 14 This compound is not an ester. A silver mirror was formed. # The compound contains a nitro, nitroso, azoxy or azo group. # # # # # # # # # # # # A reaction occurred. # The unknown contains active hydrogen ie OH or NH. No colour change occurred. # The compound is not an amide or nitrile. A slow reaction on standing was observed. # No very easily oxidisable groups are in the compound. No reaction could be discerned. # The compound is not a primary or secondary alcohol. No colour change was observed. 232850 The unknown is not a sugar. A brown precipitate formed rapidly. # This unknown contains a nitro group. The colour was discharged and a gas evolved which fumed in moist air. # A substitution reaction has occurred indicating that a phenol is present. No positive result. # The compound is not an ether. A purple colour was formed. # The unknown is a phenol or an enol. No reaction was observed. # The compound is not a primary amine. # # # No positive result. # The compound is not a primary or secondary amine. No change was seen. # The unknown is not an amino acid. No reaction was observed. # The compound is not a primary amine. No useful reaction took place. # The unknown is not a diol. No useful reaction could be seen. # The unknown is not a 1,2-diol. No reaction nor a change in colour could be seen. # The compound is not a primary or secondary alcohol. ** Danger ** A very vigorous reaction took place. # Typical reaction of aromatics and/or O- N-containing functionality. # # # No positive result. # The compound is not an amine. # # # No reaction took place. # This test should only be used for aliphatic alcohols. The reagent's colour was discharged. # The compound is a phenol or it is unsaturated. No reaction occurred. # This unknown is not an amide, anhydride, ester, acetal, nitrile etc. A reaction took place giving a solid product. # This compound is an amine, amino acid, phenol or an alcohol. # # # # # # # # # # # # # # # # # # pale yellow coloured solid 01050738 0 6876 Solid m.p. 99-101 degrees Solid m.p. 190-192 degrees 5 yOqmh oJ oJ oJʾ`m ɤoJwlf solid nitrophenol 3 4-methyl-2-nitrophenol 2-nitro-p-cresol 2-nitro-4-cresol