CAS号：

539-82-2

3D弹球模型：

立即前往扯扯看

分子式：

C7H14O2

分子量：

130.1849

中文名称：

戊酸乙酯

英文名称：

Ethyl n-Valerate

中文别名：

戊酸乙酯;
正戊酸乙酯;
3-Bromopropanoic acid ethyl ester;
Ethyl-3-bromopropionate;
3-bromopropionic acid ethyl ester;
Ethyl 3-bromopropionate;
p-Xylenediamine;
benzene-1,4-diyldimethanamine;
alpha,alpha'-diamino-P-xylene;
Benzene,1,1'-[thiobis(methylene)]bis;
1,1'-(sulfanediyldimethanediyl)dibenzene;
Dibenzyl sulphide;
Benzyl Sulfide;
Phenol glyceryl ether;
Phenol-glycerinaether;
Phenol-glycerinaether [German];
Phenyl-alpha-glycerol ether;
U 27,462;
alpha-Phenyl monoglyceryl ether;
1,2-Propanediol, 3-phenoxy-;
1,2-Propanediol,3-phenoxy-;
3-phenoxypropane-1,2-diol;
(2S)-3-phenoxypropane-1,2-diol;
(2R)-3-phenoxypropane-1,2-diol;
Soluble fluorescein;
Uranine A Extra;
Uranine K;
Uranine O;
Uranine SS;
Uranine USP XII;
Uranine WSS;
Uranine Yellow;
Yellow no. 8;
3',6'-Dihydroxy-spiro[3H-isobenzofuran-1,9'-xanthen]-3-one disodium salt;
3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-(9H)xanthene]-3-one, disodium salt;
3,6-Dihydroxyxanthene-9-spiro-1'-3'H-isobenzofuran-3'-one;
3,6-Dihydroxyxanthene-9-spiro-1'-3'H-isobenzofuran-3'-one dipotassium salt;
3,6-Dihydroxyxa

英文别名：

Ethyl n-Valerate;
Ethyl valerate;
Ethyl valerianate;
Ethyl pentanoate;
3-bromopropionic acid ethyl ester;
Ethyl 3-bromopropionate;
p-Xylenediamine;
benzene-1,4-diyldimethanamine;
alpha,alpha'-diamino-P-xylene;
Benzene,1,1'-[thiobis(methylene)]bis;
1,1'-(sulfanediyldimethanediyl)dibenzene;
Dibenzyl sulphide;
Benzyl Sulfide;
Phenol glyceryl ether;
Phenol-glycerinaether;
Phenol-glycerinaether [German];
Phenyl-alpha-glycerol ether;
U 27,462;
alpha-Phenyl monoglyceryl ether;
1,2-Propanediol, 3-phenoxy-;
1,2-Propanediol,3-phenoxy-;
3-phenoxypropane-1,2-diol;
(2S)-3-phenoxypropane-1,2-diol;
(2R)-3-phenoxypropane-1,2-diol;
Soluble fluorescein;
Uranine A Extra;
Uranine K;
Uranine O;
Uranine SS;
Uranine USP XII;
Uranine WSS;
Uranine Yellow;
Yellow no. 8;
3',6'-Dihydroxy-spiro[3H-isobenzofuran-1,9'-xanthen]-3-one disodium salt;
3',6'-dihydroxyspiro[isobenzofuran-1(3H),9'-(9H)xanthene]-3-one, disodium salt;
3,6-Dihydroxyxanthene-9-spiro-1'-3'H-isobenzofuran-3'-one;
3,6-Dihydroxyxanthene-9-spiro-1'-3'H-isobenzofuran-3'-one dipotassium salt;
3,6-Dihydroxyxant

贝尔斯坦号/MDL：

MFCD00009479

EINECS：

208-726-1

BRN：

1744680

InChI：

InChI=1/C7H14O2/c1-3-5-6-7(8)9-4-2/h3-6H2,1-2H3

合成制备方法

1.由戊酸钠与乙醇在硫酸或氯化氢存在下共热酯化、蒸馏而得。

2.制法：

于装有搅拌器、回流冷凝器的反应瓶中，加入95%的乙醇250mL，冰水浴冷却下慢慢加入浓硫酸200g，再加入戊腈（2）83g（1.0mol），搅拌下加热回流10h。冷后倒入冰水中，分出有机层，水洗，无水硫酸钙干燥，分馏，收集143～145℃的馏分，得戊酸乙酯（1）约100g，收率85%。^[15]