63422-71-9
中文名稱
N-乙基雙氧哌嗪酰氨苯乙酸
英文名稱
(2R)-2-[(4-Ethyl-2,3-dioxopiperazinyl)carbonylamino]-2-phenylacetic acid
CAS
63422-71-9
EINECS 編號(hào)
264-133-8
分子式
C15H17N3O5
MDL 編號(hào)
MFCD00799536
分子量
319.31
MOL 文件
63422-71-9.mol
更新日期
2024/12/23 10:30:02
63422-71-9 結(jié)構(gòu)式
基本信息
中文別名
N-乙基雙氧哌嗪酰氨苯乙酸α-[(4-乙基-2,3-二氧代-1-哌嗪基)甲酰氨基]苯乙酸
α-{[(4-乙基-2,3-二氧代-1-哌嗪基)碳酰]氨基}苯乙酸
2R-2-[(4-乙基-2,3-雙氧代哌嗪基)甲酰胺]苯乙酸
Α-[(4-乙基-2,3-二氧代-1-哌嗪基)甲酰氨基]苯乙酸
英文別名
(2R)-2-[(4-ETHYL-2,3-DIOXOPIPERAZINYL)CARBONYLAMINO]-2-PHENYLACETIC ACIDD-(-)-A-[[(4-ETHYL-2,3-DIOXO-1-PIPERAZINYL)CARBONYL]AMINO] BENZENEACETIC ACID
D(-)-ALPHA-[[(4-ETHYL-2,3-DIOXO-1-PIPERAZINYL) CARBONYL]AMINO]-2-PHENYL ACETIC ACID
EPCP
(R)-2-(4-ETHYL-2,3-DIOXOPIPERAZINE-1-CARBOXAMIDO)-2-PHENYLACETIC ACID
(R)-(-)-ALPHA-[[(4-ETHYL-2,3-DIOXO-1-PIPERAZINYL)CARBONYL]AMINO] BENZENEACETIC ACID
-[(4-Ethyl-2,3-dioxo-1-piperazinyl)formamido]phenylaceticacid
(2R)-2-[(4-ETHYL-2,3-DIOXOPIPERAZINYL)CARBONYLAMINO]-2-PHENYLACETIC ACID (EPCP)
(R)-[[(4-ethyl-2,3-dioxopiperazin-1-yl)carbonyl]amino]phenylacetic acid
(R)-(-)-A-(((4-ETHYL-2,3-DIOXO-1-PIPERAZ IN -YL)CARBONYL)AMINO)BENZENEACETIC ACID
D(-)-ALPHA-[[(4-ETHYL-2,3-DIOXO-1-PIPERAZINYL) CARBONYL]AMINO]-2-PHENYL ACETIC ACID[INTERMEDIATES OF PIPERACILLIN]
D(-)-a-[[(4-Ethyl-2,3-Dioxo-1-Piperazinyl)Carbonyl]Amino]-2-PhenylAceticAcid
(R)-(-)-a-(((4-Ethyl-2,3-dioxo-1-piperazin-yl)carbonyl)am)benzeneaceticacid
A-(((4-ETHYL-2,3-DIOXO-1-PIPERAZIMYL)FORMAMIDO) PHENYLACETIC ACID
(r)-(-)-α-[[(4-ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic acid
D(-)-2-[[(4-ETHYL-2,3-DIOXOPIPERAZINYL)CARBONYL]AMINO]-2-PHENYL ACETIC ACID
α-(((4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl)amino)benzeneacetic acid
2R-2((4-Ethyl-2,3-dioxypiperazyl)formamide)phenyl acetic acid
Phenazine 5-oxide penicilline precursor
(2R)-2-[(4-Ethyl-2,3-dioxopiperazine-1-carbonyl)amino]-2-phenylacetic acid
所屬類別
醫(yī)藥中間體：雜環(huán)化合物物理化學(xué)性質(zhì)
熔點(diǎn)171 °C (dec.)(lit.)
比旋光度-63°(20/D, c=1, CH3OH)
沸點(diǎn)458.35°C (rough estimate)
密度1.2231 (rough estimate)
折射率1.5600 (estimate)
儲(chǔ)存條件Sealed in dry,Room Temperature
溶解度DMSO（少量）、甲醇（少量）
酸度系數(shù)(pKa)3.19±0.10(Predicted)
形態(tài)固體
顏色白色至灰白色
CAS 數(shù)據(jù)庫(kù)63422-71-9(CAS DataBase Reference)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H315-H319-H335
危險(xiǎn)品標(biāo)志Xi
危險(xiǎn)類別碼R36/37/38
安全說明S26-S36-S37/39
WGK Germany3
海關(guān)編碼2933.79.1500
制備方法
方法一
用乙醇胺以溴化氫溴化，生成β-溴乙胺，然后與乙胺縮合得N-乙基乙二胺，將后者與草酸二乙酯環(huán)合生成N'-乙基-2,3-二氧代哌嗪，進(jìn)而與光氣作用生成N'-乙基-2,3-二氧代哌嗪甲酰氯，最后與苯甘氨酸鈉反應(yīng)得到該品。N-乙基雙氧哌嗪酰氨苯乙酸價(jià)格(試劑級(jí))
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱 | CAS號(hào) | 包裝 | 價(jià)格 |
| 2024/11/08 | E0993 | (R)-(-)-α-[[(4-乙基-2,3-二氧-1-哌嗪基)羰基]氨基]苯乙酸 (R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic Acid | 63422-71-9 | 1g | 150元 |
| 2024/11/08 | E0993 | (R)-(-)-α-[[(4-乙基-2,3-二氧-1-哌嗪基)羰基]氨基]苯乙酸 (R)-(-)-α-[[(4-Ethyl-2,3-dioxo-1-piperazinyl)carbonyl]amino]benzeneacetic Acid | 63422-71-9 | 5g | 445元 |