羧酸盐的结构通式为R-COO-M,R表示烃基,M表示阳离子(绝大部分为金属离子,也有铵根离子)。羧酸盐是由羧酸和碱发生中和反应得到的,一般对应的羧酸酸性相对于无机强酸酸性较弱,可以向羧酸盐的溶液中加入稀盐酸,然后加入乙醇加热,如果能够有香味出现,那么说明发生了酯化反应也就说明了最初的盐类为羧酸盐。
-
Sodium 2-hydroxy-3-methylbenzoate
2-羟基-3-甲基苯甲酸钠
-
BJS050022232768-20-098%
-
¥65.001g
-
Sodium 2,3,4,5-tetrafluorobenzoate
2,3,4,5-四氟苯甲酸钠
-
BJS813071267852-79-395%
-
¥193.0010g
-
Monosodium 2-Sulfoterephthalate
2-磺酸基对苯二酸单钠
-
BJS125541119089-60-298%
-
¥82.001g
-
Potassium 2,2-dimethyl-1,3-dioxolane-4-carboxylate
2,2-二甲基-1,3-二氧戊环-4-羧酸钾盐
-
BJS701252283400-91-395%
-
¥147.00100mg
-
Sodium 5-amino-2-hydroxybenzoate
2-羟基-5-氨基苯甲酸钠
-
BJS093735035589-28-797%
-
¥588.005g
-
Potassium 3-methyl-1,2,4-oxadiazole-5-carboxylate
3-甲基-1,2,4-恶二唑-5-羧酸钾
-
BJS51674501240605-84-895%
-
¥7350.001g
-
Potassium cinnamate
肉桂酸钾
-
BJS314822716089-48-899%
-
¥336.00500g
-
Calcium (3S,5R,E)-7-(2-cyclopropyl-4-(4-fluorophenyl)quinolin-3-yl)-3,5-dihydroxyhept-6-enoate
(3S,5R,E)-7-(2-环丙基-4-(4-氟苯基)喹啉-3-基)-3,5-二羟基庚-6-烯酸钙
-
BJS9162008254452-88-599%
-
¥9815.0010mg
-
Sodium 2-(naphthalen-1-yl)acetate
1-萘乙酸钠
-
BJS864653261-31-495%
-
¥143.0010g
-
Sodium (4R,5S,6S)-3-(((3S,5S)-5-((3-carboxyphenyl)carbamoyl)pyrrolidin-3-yl)thio)-6-((R)-1-hydroxyethyl)-4-methyl-7-oxo-1-azabicyclo[3.2.0]hept-2-ene-2-carboxylate
(4R,5S,6S)-3-(((3S,5S)-5-((3-羧基苯基)氨基甲酰基)吡咯烷-3-基)硫基)-6-((R)-1-羟乙基)-4-甲基-7-氧代-1-氮杂双环[3.2.0]庚烷-2-烯-2-甲酸单钠盐
-
BJS3727724153773-82-197% HPLC
-
¥708.00100mg
-
Sodium 2-hydroxy-2-phenylacetate
2-羟基-2-苯基乙酸钠
-
BJS3829917114-21-699%
-
¥302.005g
-
Sodium benzoate
苯甲酸钠
-
BJS8430037532-32-198%
-
¥63.00500g
-
Sodium 5-methyloxazole-2-carboxylate
5-甲基恶唑-2-羧酸钠
-
BJS66168001810070-24-698%
-
¥80.00250mg
-
Monoammonium glycyrrhizinate
甘草酸单铵盐
-
BJS133469353956-04-098%
-
¥897.00100mg
-
Sodium (2S,5R,6R)-3,3-dimethyl-7-oxo-6-(2-phenylacetamido)-4-thia-1-azabicyclo[3.2.0]heptane-2-carboxylate
(2S,5R,6R)-3,3-二甲基-7-氧代-6-(2-苯乙酰胺基)-4-噻-1-氮杂双环[3.2.0]庚烷-2-羧酸钠
-
BJS031738169-57-897% >1500U/mg
-
¥393.00100g
-
Sodium 2-((2-carboxylatophenyl)amino)-4-chlorobenzoate
2-((2-羧基苯基)氨基)-4-氯苯甲酸二钠
-
BJS520661064808-48-698%
-
¥1069.00100mg
-
Potassium acrylate
丙烯酸钾
-
BJS456940010192-85-597%
-
¥124.0025g
-
Sodium 3-hydroxy-2-naphthoate
3-羟基-2-萘甲酸钠
-
BJS121968814206-62-397%
-
¥298.00250mg
-
Potassium 2-hydroxy-3,5-diiodobenzoate
2-羟基-3,5-二碘苯甲酸钾
-
BJS58384541015937-56-095%
-
¥735.001g
-
Sodium 5-chlorobenzo[d]oxazole-2-carboxylate
5-氯苯并[d]恶唑-2-羧酸钠
-
BJS368154987876-97-997%
-
¥4523.001g