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Amides

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Amides refer to compounds derived from the substitution of the hydrogen group on the nitrogen atom of ammonia or an amine with an acyl group. Amides can also be seen as the compound derived from substitution of the hydroxyl group of the carboxylic acid molecules with amino or amino phenyl group. Common includes formamide (HCO-NH2), acetamide [CH3-CO-NH2] and carbonamide [CO- (NH2) 2]. At room temperature, they are all crystal except formamide which is in the form of crystal. Low amide is easily soluble in water. Amides are neutral substances with heating boiling of amide and water resulting in the occurrence of the hydrolysis reaction, producing carboxylic acid and ammonia, RCONH2 + H2O-- (Heating) - RCOOH + NH3. If we supplement alkali upon the hydrolysis, the generated acid will become a salt and the ammonia will escape. Upon heating: RCONH2 + NaOH - (heating) - RCOONa + NH3↑.

Polypeptides, proteins, and synthetic fibers such as nylon 6, nylon 66 and nylon 1010 are all compounds containing amide bonds. The structural formula is the common amide in vivo including glutamine (abbreviated as GLn or Q) and asparagine (abbreviated as Asn or N) and their derivatives. They not only are the composition of protein, but also play the role of nitrogen storage and nitrogen supply in the life activities. For example, part of the nitrogen during the synthesis of purine and pyrimidine nucleotides can be supplied by glutamine. It is often also the bridge linking the protein and carbohydrates in the glycoproteins.

The products derived from substitution of the two hydrogen atoms in the ammonia molecules by acyl groups are called imide. The hydrogen atom attached to the nitrogen atom in the imide molecule can be removed in the form of a proton, and the imide is weakly acidic.

Many Amides have industrial applications. For example, acetamide (CH3CONH2), dimethylformamide [HCON (CH3) 2] is an important solvent. Acetanilide is the intermediates for the preparation of sulfa drugs. Urea is an important raw material for nitrogen and synthetic resins. Amide type with ring structure is called lactam. The important lactam is caprolactam, which is the monomer for the synthesis of nylon 6. Application of cyclohexanone as raw material can be used for preparation of caprolactam.

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Structure:
Chemical Name:
N-(2-methylpropyl)-2-[(1-phenyl-1H-benzimidazol-2-yl)sulfanyl]acetamide
CAS:
5709-24-0
MF:
C19H21N3OS
Structure:
Chemical Name:
(S)-2-(6-bromobenzo[d][1,3]dioxol-5-yl)-N-(4-cyanophenyl)-1-(1-cyclohexylethyl)-1H-benzo[d]imidazole-5-carboxamide
CAS:
2100284-59-9
MF:
C30H27BrN4O3
Structure:
Chemical Name:
2-Acetamido-2-deoxy-3,4,6-tri-O-methyl-D-glucose
CAS:
115002-36-3
MF:
C11H21NO6
Structure:
Chemical Name:
(S)-2-chloro-N-(2-hydroxy-1-phenylethyl)acetamide
CAS:
291545-74-9
MF:
C10H12ClNO2
Structure:
Chemical Name:
2-acetamido-N-methoxy-N-methylacetamide
CAS:
329983-97-3
MF:
C6H12N2O3
Structure:
Chemical Name:
N-methyl-2-(4-methylpiperazin-1-yl)-N-(4-nitrophenyl)acetamide
CAS:
1139453-98-7
MF:
C14H20N4O3
Chemical Name:
7-(tert-butyl)-1,4a-dimethyl-N-(4-methyl-2-oxo-2H-chromen-7-yl)-1,2,3,4,4a,4b,5,6,10,10a-decahydrophenanthrene-1-carboxamide
Structure:
Chemical Name:
4-[[4-(aminocarbonyl)phenyl]azo]-3-hydroxy-N-(2-methylphenyl)naphthalene-2-carboxamide
CAS:
2972-58-9
MF:
C25H20N4O3
Structure:
Chemical Name:
N-acetyl-4,4'-diaminodiphenylmethane
CAS:
24367-94-0
MF:
C15H16N2O
Structure:
Chemical Name:
2,5-Pyrazinedicarboxamide, 3,6-diamino-
CAS:
203798-32-7
MF:
C6H8N6O2
Structure:
Chemical Name:
N-[5-(bromoacetyl)-4-methyl-1,3-thiazol-2-yl]acetamide
CAS:
32519-74-7
MF:
C8H9BrN2O2S
Structure:
Chemical Name:
3,5-Dichloro-6-ethylpyrazinecarboxamide
CAS:
313340-08-8
MF:
C7H7Cl2N3O
Structure:
Chemical Name:
(R)-N-(5'-chloro-6-((tetrahydro-2H-pyran-4-yl)methylamino)-2,4'-bipyridin-2'-yl)piperidine-3-carboxamide
CAS:
1270070-30-8
MF:
C22H28ClN5O2
Structure:
Chemical Name:
N-MethyltrifluoroMethanesulfonaMide
CAS:
34310-29-7
MF:
C2H4F3NO2S
Structure:
Chemical Name:
N,2-DICYANOACETAMIDE SODIUM SALT
CAS:
1189-10-2
MF:
C4H2N3NaO
Structure:
Chemical Name:
4-amino-2-fluoro-N-methylbenzamide
CAS:
915087-25-1
MF:
C8H9FN2O
Chemical Name:
N-Trifluoroacetamide grape
Structure:
Chemical Name:
N-benzyl-1-pentyl-1H-indole-3-carboxaMide
CAS:
695213-59-3
MF:
C21H24N2O
Structure:
Chemical Name:
2-(3,4-dichlorophenyl)-N-[4-(1,2-oxazol-3-ylsulfamoyl)phenyl]acetamide
CAS:
1486482-16-9
MF:
C17H13Cl2N3O4S
Chemical Name:
3-[3,5-dibromo-4-[(4-methoxyphenyl)methoxy]phenyl]-N-[(4-phenoxyphenyl)methyl]-1,2,4-oxadiazole-5-carboxamide
Chemical Name:
Methoxy PEG Ditetradecylacetamide, MW 2000(ALC-0159)
Chemical Name:
DOTA tris(TBE)-amido-dPEG23-bromoacetamide
Structure:
Chemical Name:
2-Thiophenecarboxamide,5-methyl-(9CI)
CAS:
57280-37-2
MF:
C6H7NOS
Structure:
Chemical Name:
2,3-DIHYDRO-BENZO[1,4]DIOXINE-2-CARBOXYLIC ACID AMIDE
CAS:
33070-04-1
MF:
C9H9NO3
Structure:
Chemical Name:
N-(6-Methoxy-4-Methylpyridin-3-yl)acetaMide
CAS:
76013-32-6
MF:
C9H12N2O2
Structure:
Chemical Name:
GSK2982772
CAS:
1622848-92-3
MF:
C20H19N5O3
Structure:
Chemical Name:
Acetamide, N-(2,3-dihydroxypropyl)-
CAS:
16527-24-5
MF:
C5H11NO3
Chemical Name:
N-isopropyl-4-methylene-thiochromane-6-carboxamide
Structure:
Chemical Name:
5-amino-6-bromo-N-{[1-(tetrahydro-2H-pyran-4-ylmethyl)-4-piperidinyl]methyl}-3,3-dihydro-2H-chromene-8-carboxamide
CAS:
947373-34-4
MF:
C22H32BrN3O3
Structure:
Chemical Name:
N-OMEGA-ACETYLHISTAMINE
CAS:
673-49-4
MF:
C7H11N3O
Structure:
Chemical Name:
2,2-dichloro-N,N-diethylacetamide
CAS:
921-88-0
MF:
C6H11Cl2NO
Structure:
Chemical Name:
Phenacetin
CAS:
62-44-2
MF:
C10H13NO2
Structure:
Chemical Name:
N,N-di-n-butyl-2-(1,2-dihydro-3-hydroxy-6-isopropyl-2-quinolylidene)-1,3-dioxoindan-5-carboxamide
CAS:
147613-95-4
MF:
C30H34N2O4
Chemical Name:
ALC-0159
CAS:
1849616-42-7
Structure:
Chemical Name:
2-[1,1'-biphenyl]-4-yl-4,6-bis(trichloromethyl)-1,3,5-triazin-2-acetamide
CAS:
69432-53-7
MF:
C19H13Cl6N4O
Structure:
Chemical Name:
2-amino-N-phenylacetamide
CAS:
555-48-6
MF:
C8H10N2O
Structure:
Chemical Name:
N-ISOPROPYL-2-CHLOROACETAMIDE
CAS:
2895-21-8
MF:
C5H10ClNO
Structure:
Chemical Name:
2-CYANO-N-(2-MORPHOLIN-4-YL-ETHYL)-ACETAMIDE
CAS:
15029-26-2
MF:
C9H15N3O2
Structure:
Chemical Name:
7-hydroxy-N,N,2-triMethyl-3-tosyl-3H-benzo[d]iMidazole-5-carboxaMide
CAS:
942195-86-0
MF:
C18H19N3O4S
Structure:
Chemical Name:
2-(1,3-diMethyl-2,6-dioxo-1,2,3,6-tetrahydropurin-7-yl)-N-(4-isopropylphenyl)acetaMide
MF:
C18H21N5O3
Structure:
Chemical Name:
Relamorelin
CAS:
661472-41-9
MF:
C43H50N8O5S
Structure:
Chemical Name:
N-[4-HYDROXY-2-METHYL-5-(1-METHYLETHYL)PHENYL] ACETAMIDE
CAS:
3383-30-0
MF:
C12H17NO2
Chemical Name:
Color
CAS:
10-83-3
Structure:
Chemical Name:
5-(4-broMo-2-chlorophenylaMino)-4-fluoro-1-Methyl-N-(2-(vinyloxy)ethoxy)-1H-benzo[d]iMidazole-6-carboxaMide
CAS:
606144-05-2
MF:
C19H17BrClFN4O3
Structure:
Chemical Name:
N-(2-(dimethylamino)-2-oxoethyl)-2-(4-ethoxy-N-methyl-3-(5-methyl-4-oxo-7-propyl-3,4-dihydroimidazo[5,1-f][1,2,4]triazin-2-yl)phenylsulfonamido)-N-methylacetamide
CAS:
906421-01-0
MF:
C25H35N7O6S
Structure:
Chemical Name:
FORMANILIDE
CAS:
103-70-8
MF:
C7H7NO
Structure:
Chemical Name:
N4,N4'-di(pyridin-4-yl)-[1,1'-biphenyl]-4,4'-dicarboxamide
CAS:
1381886-63-0
MF:
C24H18N4O2
Structure:
Chemical Name:
Ceramide
CAS:
104404-17-3
MF:
C34H66NO3R
Chemical Name:
2-[(polyethylene glycol)-2000]-N,N-ditetradecylacetamide
Structure:
Chemical Name:
N-(Adamant-1-yl)-6-isopropyl-4-oxo-1-pentyl-1,4-dihydroquinoline-3-carboxamide
MF:
C28H38N2O2
Structure:
Chemical Name:
N-(2-adaMantyl)-2-naphthalen-2-yloxy-acetaMide
CAS:
6136-27-2
MF:
C22H25NO2
Structure:
Chemical Name:
Cyclohexylthiophthalimide
CAS:
17796-82-6
MF:
C14H15NO2S
Structure:
Chemical Name:
(R)-1,2,3,4-TETRAHYDRO-ISOQUINOLINE-3-CARBOXYLIC ACID AMIDE
CAS:
150448-64-9
MF:
C10H12N2O
Structure:
Chemical Name:
4,4'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[3-hydroxy-N-(2-methoxyphenyl)naphthalene-2-carboxamide]
CAS:
5437-88-7
MF:
C50H40N6O8
Structure:
Chemical Name:
4-Amino-N-methylbenzenemethanesulfonamide
CAS:
109903-35-7
MF:
C8H12N2O2S
Structure:
Chemical Name:
4-BROMO-3-(TRIFLUOROMETHYL)BENZENESULFONAMIDE
CAS:
351003-64-0
MF:
C7H5BrF3NO2S
Structure:
Chemical Name:
4-METHYL-3-NITROBENZENESULFONAMIDE
CAS:
6949-23-1
MF:
C7H8N2O4S
Structure:
Chemical Name:
2-aminopropanediamide
CAS:
62009-47-6
MF:
C3H7N3O2
Structure:
Chemical Name:
2 4 6-TRICHLORBENZENESULFONAMIDE 97
CAS:
28460-30-2
MF:
C6H4Cl3NO2S
Structure:
Chemical Name:
CYCLOPROPANESULPHONAMIDE
CAS:
154350-28-4
MF:
C3H7NO2S
Structure:
Chemical Name:
3-Amino-2-azepanone
CAS:
17929-90-7
MF:
C6H12N2O
Structure:
Chemical Name:
4-Fluorobenzenesulfonamide
CAS:
402-46-0
MF:
C6H6FNO2S
Structure:
Chemical Name:
Acetamide,N-[(1R)-2-[3-(aminosulfonyl)-4-methoxyphenyl]-1-methylethyl]-
CAS:
112101-74-3
MF:
C12H18N2O4S
Structure:
Chemical Name:
N-BENZYL-N-NITROSO-P-TOLUENESULFONAMIDE
CAS:
33528-13-1
MF:
C14H14N2O3S
Structure:
Chemical Name:
2-Amino-N-ethylbenzenesulfonanilide
CAS:
81-10-7
MF:
C14H16N2O2S
Structure:
Chemical Name:
4-Bromo-3-fluorobenzenesulfonamide
CAS:
263349-73-1
MF:
C6H5BrFNO2S
Structure:
Chemical Name:
2,6-Difluorobenzenesulfonamide
CAS:
60230-37-7
MF:
C6H5F2NO2S
Structure:
Chemical Name:
3,4-DIFLUOROBENZENESULFONAMIDE
CAS:
108966-71-8
MF:
C6H5F2NO2S
Structure:
Chemical Name:
BIS(TETRAMETHYLENE)FLUOROFORMAMIDINIUM HEXAFLUOROPHOSPHATE
CAS:
164298-25-3
MF:
C9H16F7N2P
Structure:
Chemical Name:
4-(Trifluoromethoxy)benzenesulfonamide
CAS:
1513-45-7
MF:
C7H6F3NO3S
Structure:
Chemical Name:
2-Bromobenzenesulfonamide
CAS:
92748-09-9
MF:
C6H6BrNO2S
Structure:
Chemical Name:
ETHYL 3-AMINO-3-THIOXOPROPANOATE
CAS:
13621-50-6
MF:
C5H9NO2S
Structure:
Chemical Name:
Ceramides
CAS:
100403-19-8
MF:
C24H47NO3
Structure:
Chemical Name:
Trifluoromethanesulfonamide
CAS:
421-85-2
MF:
CH2F3NO2S
Structure:
Chemical Name:
4-FLUORO-2-METHYL-BENZENESULFONAMIDE
CAS:
489-17-8
MF:
C7H8FNO2S
Structure:
Chemical Name:
4-FLUOROBENZAMIDOXIME 98
CAS:
69113-32-2
MF:
C7H7FN2O
Structure:
Chemical Name:
4-BROMO-2-CHLOROBENZENESULFONAMIDE
CAS:
351003-59-3
MF:
C6H5BrClNO2S
Structure:
Chemical Name:
4-Chlorobenzenesulfonamide
CAS:
98-64-6
MF:
C6H6ClNO2S
Structure:
Chemical Name:
N-[BIS(METHYLTHIO)METHYLENE]-P-TOLUENESULFONAMIDE
CAS:
2651-15-2
MF:
C10H13NO2S3
Structure:
Chemical Name:
N-METHYLDIACETAMIDE
CAS:
1113-68-4
MF:
C5H9NO2
Structure:
Chemical Name:
Cocamidopropyl betaine
CAS:
61789-40-0
MF:
C19H38N2O3
Structure:
Chemical Name:
2,5-DIFLUOROBENZENESULFONAMIDE
CAS:
120022-63-1
MF:
C6H5F2NO2S
Structure:
Chemical Name:
4-(2-(5-Chloro-2-methoxybenzamido)ethyl)benzenesulfamide
CAS:
16673-34-0
MF:
C16H17ClN2O4S
Structure:
Chemical Name:
5-CHLOROACETAMIDO-2-METHYLENE-1,3,3-TRIMETHYLINDOLINE
CAS:
51980-53-1
MF:
C14H17ClN2O
Chemical Name:
DOTA-tris(acid)-amido-dPEG23-bromoacetamide
Chemical Name:
Polyamide
CAS:
63428-84-2
Structure:
Chemical Name:
Cyclopentanecarboxamide, N-methoxy-N-methyl- (9CI)
CAS:
167303-65-3
MF:
C8H15NO2
Structure:
Chemical Name:
2-Fluorobenzenesulfonamide
CAS:
30058-40-3
MF:
C6H6FNO2S
Structure:
Chemical Name:
3,5-Dichlorobenzenesulfonamide
CAS:
19797-32-1
MF:
C6H5Cl2NO2S
Structure:
Chemical Name:
N-ACETYLPUTRESCINE HYDROCHLORIDE
CAS:
18233-70-0
MF:
C6H15ClN2O
Structure:
Chemical Name:
CINNAMAMIDE
CAS:
22031-64-7
MF:
C9H9NO
Structure:
Chemical Name:
N-BENZYLIDENEBENZENESULFONAMIDE
CAS:
13909-34-7
MF:
C13H11NO2S
Structure:
Chemical Name:
4-Chloro-3-nitro-5-sulphamoylbenzoic acid
CAS:
22892-96-2
MF:
C7H5ClN2O6S
Structure:
Chemical Name:
4-METHOXYBENZENESULFONAMIDE
CAS:
1129-26-6
MF:
C7H9NO3S
Structure:
Chemical Name:
4-Chloro-2-hydroxy-5-sulfamoylbenzoic acid
CAS:
14556-98-0
MF:
C7H6ClNO5S
Structure:
Chemical Name:
Methyl 2-methoxy-5-sulfamoylbenzoate
CAS:
33045-52-2
MF:
C9H11NO5S
Structure:
Chemical Name:
5-CHLORO-2-FLUOROBENZENESULFONAMIDE
CAS:
351003-57-1
MF:
C6H5ClFNO2S
Structure:
Chemical Name:
2-(1-Cyano-1-methylethyl)azocarboxamide
CAS:
10288-28-5
MF:
C5H8N4O
Structure:
Chemical Name:
2-BROMO-4-FLUOROBENZENESULFONAMIDE
CAS:
351003-60-6
MF:
C6H5BrFNO2S
Structure:
Chemical Name:
N'-Hydroxy-2-methylpropanimidamide
CAS:
35613-84-4
MF:
C4H10N2O