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1-(1,2,4-恶二唑-5-基)乙酮
Ethanone, 1-(1,2,4-oxadiazol-5-yl)- CAS：185445-01-6
同义名：
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熔点: 旋光度:
沸点: 闪点:
水溶性: 折射率:
敏感性: 密度:
性状: 存储条件:
乙氧羰基异硫氰酸酯
Ethoxycarbonyl Isothiocyanate CAS：16182-04-0 MDL：MFCD00004814
同义名： 异硫氰酰甲酸乙酯; 异硫氰酸乙氧羰酯; 异硫氰酸乙氧羰酯,97%; 乙氧羰基异硫氰酸酯; 乙氧基羰酰异硫氰酸酯; 乙氧羰基异硫氰酸酯, 95+%; 异硫氰酰甲酸乙酯 25G; CARBETHOXYISOTHIOCYANATE; CARBON(ISOTHIOCYANATIDIC)ACID, ETHYL ESTER; ISOTHIOCYANATOFORMIC ACID ETHYL ESTER; ETHOXYCARBONYL ISOTHIOCYANATE; ETHYL ISOTHIOCYANATOFORMATE; Ethyl isothiocyanatidocarbonate; ETHYL ISOTHIOCYANATOFORMATE,98%; (Ethoxyoxomethyl) isothiocyanate;
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熔点: 50°C(122°F)(lit.) 旋光度:
沸点: 56 °C18 mm Hg(lit.)<br> 闪点: 123 °F<br>
水溶性: 折射率: <i>n</i><frac type="vertical">20/D</frac> 1.500(lit.)<br>
敏感性: Moisture Sensitive/Lachrymatory 密度: 1.112 g/mL at 25 °C(lit.)<br>
性状: 存储条件: 2-8°C<br>
乙氧基亚甲基丙二腈
Ethoxymethylenemalononitrile CAS：123-06-8 MDL：MFCD00001854
同义名： 乙氧基亚甲基丙二腈; 乙氧基二氰基乙烯; 乙氧亚甲基丙二腈; 乙氧基亚甲基丙二醇; 乙氧基甲叉基丙二睛; 乙氧基甲烯基丙二腈; 乙氧基亚甲基丙二腈(淡黄色结晶粉末; 乙氧基亚甲基丙二腈,98%; ETHOXYMETHYLENEMALONITRILE; ETHOXYMETHYLENEMALONONITRILE; ETHOXYMETHYLENMALONONITRILE; LABOTEST-BB LT01148236; 2-(ETHOXYMETHYLIDENE)MALONONITRILE; 2-(ETHOXYMETHYLENE)MALONONITRILE; (beta-Ethoxymethylene)malononitrile; (b-Ethoxymethylene)malononitrile;
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熔点: 64-66 °C(lit.)<br> 旋光度:
沸点: 160 °C12 mm Hg(lit.)<br> 闪点: 155 °C
水溶性: insoluble 折射率: 1.4738 (estimate)
敏感性: 密度: 1.2236 (rough estimate)
性状: Liquid 存储条件: 2~8℃
(3-甲基苯甲酰基)乙酸乙酯
Ethyl (3-methylbenzoyl)acetate CAS：33166-79-9 MDL：MFCD03424816
同义名： 3-间甲苯基-3-氧代丙酸乙酯; (3-甲基苯甲酰基)乙酸乙酯; 3-(3-甲基苯基)-3-氧代丙酸乙酯; 3-(3-甲基苯基)-3-氧代-丙酸乙酯; 3-氧代-3-(3-甲基苯基)丙酸乙酯; 3-(3-甲基苯基)-3-羰基丙酸乙酯; ETHYL 3-OXO-3-M-TOLYLPROPANOATE; ETHYL (3-METHYLBENZOYL)ACETATE; 3-OXO-3-M-TOLYL-PROPIONIC ACID ETHYL ESTER; 3-OXO-3-(3-TOLYL)PROPIONIC ACID ETHYL ESTER; ETHYL 3-(3-METHYLPHENYL)-3-OXOPROPANOATE; Ethyl 2-(3-methylbenzoyl)acetate; Ethyl 3-oxo-3-(m-tolyl)propionate; Ethyl m-methylbenzoylacetate;
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熔点: 旋光度:
沸点: 273-274 °C(lit.)<br> 闪点: &gt;230 °F<br>
水溶性: 折射率: <i>n</i><frac type="vertical">20/D</frac> 1.5290(lit.)<br>
敏感性: 密度: 1.083 g/mL at 25 °C(lit.)<br>
性状: 存储条件: 2-8°C
(R)-(-)-3-羟基丁酸乙酯
Ethyl (R)-(-)-3-Hydroxybutyrate CAS：24915-95-5 MDL：MFCD00075386
同义名： (R)-(-)-3-羟基丁酸乙酯; (R)-3-羟基丁酸乙酯; ETHYL (R)-(鈭-3-HYDROXYBUTYRATE; (R)-(-)-ETHYL 3-HYDROXYBUTANOATE; (R)-(-)-ETHYL 3-HYDROXYBUTYRATE; (R)-(-)-3-HYDROXYBUTYRIC ACID ETHYL ESTER; (R)-3-HYDROXYBUTYRIC ACID ETHYL ESTER; (R)-(-)-3-HYDROXY-N-BUTYRIC ACID ETHYL ESTER; ETHYL R-(-)-3-HYDROXYBUTANOATE; ETHYL (R)-(-)-3-HYDROXYBUTYRATE; ETHYL (R)-3-HYDROXYBUTYRATE;
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熔点: 64°C(148°F)(lit.) 旋光度: -45.5 º (589nm, c=1, CHCl3)
沸点: 75-76 °C12 mm Hg(lit.)<br> 闪点: 148 °F<br>
水溶性: soluble 折射率: <i>n</i><frac type="vertical">20/D</frac> 1.42(lit.)<br>
敏感性: 密度: 1.017 g/mL at 25 °C(lit.)<br>
性状: Liquid 存储条件: 室温，干燥
(R)-(+)-4-氯-3-羟基丁酸乙酯
Ethyl (R)-(+)-4-Chloro-3-Hydroxybutyrate CAS：90866-33-4 MDL：MFCD00211242
同义名： 4-氯-3-羟基丁酸乙酯; (R)-(+)-4-氯-3-羟基丁酸乙酯, 97%, E; (R)-4-氯-3-羟基正丁酸乙酯; (R)-(+)-4-氯-3-羟基丁酸乙酯,97%,EE96%; -(+)-4-氯-3-羟基丁酸乙酯; R 4-氯-3-羟基丁酸乙脂; (3R)-4-氯-3-羟基丁酸乙酯; (R)-(+)-4-氯-3-羟基丁酸乙酯; ETHYL (R)-4-CHLORO-3-HYDROXYBUTANOATE; ETHYL (R)-(+)-4-CHLORO-3-HYDROXYBUTYRATE; ETHYL (R)-4-CHLORO-3-HYDROXYBUTYRATE; RECHB; (R)-(+)-ETHYL-4-CHLORO 3-HYDROXYBUTANOATE; (R)-ETHYL 4-CHLORO-3-HYDROXYBUTYRATE; (R)-(+)-4-CHLORO-3-HYDROXYBUTYRIC ACID ETHYL ESTER; (R)-4-CHLORO-3-HYDROXYBUTYRIC ACID ETHYL ESTER;
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熔点: 93-95 °C 旋光度: 14 º (neat)
沸点: 93-95 °C (5 mmHg) 闪点: &gt;110°C
水溶性: 折射率: <i>n</i><frac type="vertical">20/D</frac> 1.452<br>
敏感性: 密度: 1.19 g/mL at 25 °C(lit.)
性状: 存储条件: 室温
H-PYR-OET
CAS：7149-65-7
同义名： H-PYR-OET; L-焦谷氨酸乙酯; (S)-2-吡咯烷酮-5-羧酸乙酯(S-焦谷氨酸乙酯); (S)-(+)-2-吡咯酮-5-羧酸乙酯; L-焦谷氨酸乙脂; (+)-L-焦谷氨酸乙酯; (S)-2-吡咯烷酮-5-羧酸乙酯; (S)-(+)-2-吡咯烷酮-5-乙酸乙酯; ETHYL L-PYROGLUTAMATE; ETHYL (S)-PYROGLUTAMATE; ETHYL (S)-2-PYRROLIDINONE-5-CARBOXYLATE; ETHYL (S)-(+)-2-PYRROLIDONE-5-CARBOXYLATE; ETHYL (S)-2-PYRROLIDONE-5-CARBOXYLATE; H-PYR-OET; (+)-L-PYROGLUTAMIC ACID ETHYL ESTER; L-PYROGLUTAMIC ACID ETHYL ESTER;
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熔点: 旋光度: -3.5 º (c=5, water)
沸点: 闪点:
水溶性: 折射率:
敏感性: 密度:
性状: Low Melting Solid 存储条件:
Ethyl-4-cyano-3-hydroxybutyrate
Ethyl-4-cyano-3-hydroxybutyrate CAS：312745-91-8
同义名： (R)-(+)-4-氰-3-羟基丁酸乙酯; (S)-4-氰基-3-羟基丁酸乙酯; (S)-(+)-4-氰-3-羟基丁酸乙酯, 97%, EE 98+%; (S)-ETHYL-4-CYANO-3-HYDROXYBUTYRATE; (S)-4-CYANO-3-HYDROXYBUTANOATE ETHYL; BUTANOIC ACID 4-CYANO-3-HYDROXY-ETHYL ESTER, (S); ETHYL (S)-(+)-4-CYANO-3-HYDROXYBUTYRATE; ETHYL(S)-4-CYANO-3-HYDROXY-BUTYRATE; ETHYL (S)-4-CYANO-3-HYDROXYBUTANOATE; (3S)-4-Cyano-3-hydroxy-butanoic Acid Ethyl Ester; ETHYL (S)-(+)-4-CYANO-3-HYDROXYBUTYRATE , EE 98%;
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熔点: 旋光度:
沸点: 闪点:
水溶性: Not miscible or difficult to mix with water. 折射率:
敏感性: 密度:
性状: 存储条件:
乙基(三苯基膦)乙酸酯
Ethyl (Triphenylphosphoranylidene)Acetate CAS：1099-45-2 MDL：MFCD00009183
同义名： 乙基(三苯基膦)乙酸酯; (乙氧基羰基亚甲基)三苯基磷烷; 乙氧甲酰基亚甲基三苯基膦; (乙氧基羰基亚甲基)三苯基磷烷, 98+%; 三苯基乙氧羰基次甲基瞵烷乙氧甲酰基亚甲基三苯基膦; 乙氧基甲酰基亚甲基三苯基磷; 乙基(三苯基膦)乙酸酯(冷库); 乙氧甲酰基亚甲基三苯基膦(CEMTPP); (triphenylphosphoranylidene)-aceticaciethylester; (ETHOXYCARBONYLMETHYLENE)TRIPHENYLPHOSPHORANE; ETHYL (TRIPHENYLPHOSPHORANYLIDEN)ACETATE; ETHYL (TRIPHENYLPHOSPHORANYLIDENE)ACETATE; ETHYL (TRIPHENYLPHOSPHORYLIDENE)ACETATE; EMY; (CARBOETHOXYMETHYLENE)TRIPHENYLPHOSPHORANE; (CARBETHOXYMETHYLENE)TRIPHENYLPHOSPHORANE;
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熔点: 128-131 °C<br> 旋光度:
沸点: 490.4 °C at 760 mmHg 闪点:
水溶性: Insoluble 折射率:
敏感性: Air Sensitive 密度:
性状: Powder 存储条件: 2-8°C<br>
1-苄基-3-氧代哌啶-4-甲酸乙酯盐酸盐
Ethyl 1-Benzyl-3-oxo-4-piperidinecarboxylate Hydrochloride CAS：52763-21-0 MDL：MFCD00012792
同义名： N-苄基-3-氧代-4-哌啶-羧酸乙酯盐酸盐; 1-苄基-4-乙氧基羰基-3-哌啶酮盐酸盐; N-苄基-3-氧代哌啶-4-羧酸乙酯盐酸盐; N-苄基-4-乙氧羰基-3-哌啶酮盐酸盐; 1-苄基-4-乙氧基羰基-3-哌啶酮盐酸盐, TECH; 1-苄基-4-乙氧基羰基-3-哌啶酮盐酸盐,TECH.90%; N-苄基-3-氧代哌啶-4-甲酸乙酯盐酸盐; N-苄基-3-氧代-4-哌啶甲酸乙酯盐酸盐; N-BENZYL-4-CARBETHOXY-3-PIPERIDONE HYDROCHLORIDE; N-BENZYL-3-OXO-4-PIPERIDINECARBOXYLATE HCL; 1-BENZYL-4-ETHOXYCARBONYL-3-PIPERIDONE HYDROCHLORIDE; ETHYL N-BENZYL-3-OXO-4-PIPERIDINE-CARBOXYLATE HYDROCHLORIDE; ETHYL 1-BENZYL-3-OXO-4-PIPERIDINECARBOXYLATE HYDROCHLORIDE; 1-Benzyl-4-carboethoxy-3-piperidone hydrochloride~Ethyl 1-benzyl-3-piperidone-4-carboxylate hydrochloride; N-Benzyl-3-oxo-4-piperidinecarboxylate hydrochloride; ethyl N-benzyl-3-oxopiperidine-4-carboxylate hydrochloride;
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熔点: 162 °C (dec.)(lit.)<br> 旋光度:
沸点: 368.6 ℃ 闪点: 176.7 ℃
水溶性: 折射率:
敏感性: 密度: 1.154
性状: Crystalline Powder 存储条件: 室温，密封，干燥

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