89-33-8
中文名稱
1-苯基-5-吡唑啉酮-3-甲酸乙酯
英文名稱
Ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate
CAS
89-33-8
EINECS 編號(hào)
201-899-4
分子式
C12H12N2O3
MDL 編號(hào)
MFCD00020764
分子量
232.24
MOL 文件
89-33-8.mol
更新日期
2025/05/27 18:59:29
89-33-8 結(jié)構(gòu)式
基本信息
中文別名
4,5-二氫-5-氧代-1-苯基-,1H-吡唑-3-羧酸,乙酯1-苯基-3-乙氧羰基-5-吡唑酮
1-苯基-5-吡唑啉酮-3-甲酸乙酯
英文別名
1H-PYRAZOLE-3-CARBOXYLIC ACID 4,5-DIHYDRO-5-OXO-1-PHENYL, ETHYL ESTER1-PHENYL-3-CARBETHOXY-5-PYRAZOLONE
1-PHENYL-3-ETHOXYCARBONYL-5-PYRAZALONE
1-PHENYL-5-PYRAZOLONE-3-CARBOXYLIC ACID ETHYL ESTER
5-OXO-1-PHENYLPYRAZOLINECARBOXYLIC ACID ETHYL ESTER
CARBETHOXYPYRAZOLONE
CEP
ETHYL 1-PHENYL-5-PYRAZOLINONE-3-CARBOXYLATE
ETHYL 1-PHENYL-5-PYRAZOLONE-3-CARBOXYLATE
ETHYL 5-OXO-1-PHENYL-2-PYRAZOLONE-3-CARBOXYLATE
1-Phenyl-5-oxo-2-pyrazoline-3-carboxylicacid,ethylester
4,5-dihydro-5-oxo-1-phenyl-1h-pyrazole-3-carboxylicaciethylester
ethyl 5-oxo-1-phenyl-2-pyrazoline-3-carboxylate
ethyl 5-oxo-1-phenyl-4,5-dihydro-1H-pyrazole-3-carboxylate
1-Phenyl-3-carboethoxy-5-pyrazolone
PHENYL CARBETHOXY PYRAZOLONE
PCEP (CarbethoxyPyrazolone)
4,5-dihydro-3-methyl-5-oxo-1-phenyl-1-h-pyrazole-3-carboxylic acid
5-Oxo-1-phenyl-2-pyrazoline-3-carboxylic acid, ethyl ester
1-PHYNYL-3-CARBETHOXY-5-PYRAZOLONE
所屬類別
化學(xué)試劑：乙酯類化合物物理化學(xué)性質(zhì)
熔點(diǎn)181.5-182.5 °C
沸點(diǎn)335.3±25.0 °C(Predicted)
密度1.25±0.1 g/cm3(Predicted)
蒸氣壓0.001Pa at 20℃
儲(chǔ)存條件Sealed in dry,Room Temperature
酸度系數(shù)(pKa)-0.36±0.50(Predicted)
形態(tài)Powder
InChIInChI=1S/C12H12N2O3/c1-2-17-12(16)10-8-11(15)14(13-10)9-6-4-3-5-7-9/h3-7H,2,8H2,1H3
InChIKeyWBFXQKNQVZMOSQ-UHFFFAOYSA-N
SMILESN1(C2=CC=CC=C2)C(=O)CC(C(OCC)=O)=N1
LogP2 at 23℃ and pH8.5
CAS 數(shù)據(jù)庫(kù)89-33-8(CAS DataBase Reference)
NIST化學(xué)物質(zhì)信息1H-pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-1-phenyl-, ethyl ester(89-33-8)
