2518-72-1 (5-乙基巴比妥酸,5-ethyl-1,3-diazinane-2,4,6-trione)

快速询单

结构式：

5-乙基巴比妥酸MOL文件

CAS号：

2518-72-1

中文名称：

5-乙基巴比妥酸

英文名称：

5-ethyl-1,3-diazinane-2,4,6-trione

分子式：

C₆H₈N₂O₃

分子量：

156.139321327209

5-乙基巴比妥酸(2518-72-1)名称与标识符

名称

中文别名：

5-乙基巴比妥酸;5-乙基-2,4,6(1H,3H,5H)-嘧啶三酮;

英文别名：

5-Ethylbarbituric acid;2,4,6 (1H,3H,5H)-Pyrimidinetrione, 5-ethyl-;5-ethyl-1,3-diazinane-2,4,6-trione;5-Aethyl-barbitursaeure;5-ethyl-pyrimidine-2,4,6-trione;5-ethylpyrimidinetrione;Barbituric acid,5-ethyl;

标识符

InChIKey：

FMTLDVACNZDTQL-UHFFFAOYSA-N

Inchi：

1S/C6H8N2O3/c1-2-3-4(9)7-6(11)8-5(3)10/h3H,2H2,1H3,(H2,7,8,9,10,11)

SMILES：

O=C1C(C(NC(N1)=O)=O)CC

5-乙基巴比妥酸(2518-72-1)物化性质

实验特性

LogP : 0.03620
PSA : 75.27000

计算特性

精确分子量 : 156.05300
氢键供体数量 : 2
氢键受体数量 : 5
可旋转化学键数量 : 1
重原子数量 : 11

5-乙基巴比妥酸(2518-72-1)海关数据

海关编码：

2933540000

海关数据：

中国海关编码：

2933540000

概述：

2933540000 其他丙二酰脲（巴比土酸）的衍生物以及它们的盐。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0%

申报要素：

品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期

Summary：

2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

5-乙基巴比妥酸(2518-72-1)推荐厂家更多厂家(1)

公司名称	手机号/电话	联系人	QQ	微信	询单
湖北扬信医药科技有限公司	18071854684 0714-3999001	程舒畅	2885409691		询单

5-乙基巴比妥酸(2518-72-1)相关文献

1. Organic chemistry
J. Chem. Soc. Abstr. 1908 94 A1
2. Calculation of Abraham descriptors from experimental data from seven HPLC systems; evaluation of five different methods of calculation
Andreas M. Zissimos,Michael H. Abraham,Chau M. Du,Klara Valko,Chris Bevan,Derek Reynolds,John Wood,Kin Y. Tam J. Chem. Soc. Perkin Trans. 2 2002 2001
3. Organic chemistry
J. Chem. Soc. Abstr. 1912 102 i933
4. A micro technique for identifying barbiturates in forensic chemistry
A. C. Maehly Analyst 1962 87 116
5. CCLI.—The labile nature of the halogen atom in organic compound. Part XIV. The reactivity of halogen derivatives of 5-alkylbarbituric acids
Alwyn Birchmore Cox,Alexander Killen Macbeth,Stuart Wortley Pennycuick J. Chem. Soc. 1931 1870
6. A strategy for predicting the crystal structures of flexible molecules: the polymorphism of phenobarbital
G. M. Day,W. D. S. Motherwell,W. Jones Phys. Chem. Chem. Phys. 2007 9 1693
7. Notes
E. G. Brooker,L. H. Adcock,A. M. Gawienowski,J. C. Gage,W. T. Elwell,H. N. Wilson Analyst 1957 82 448
8. The chemistry of organolead(IV) tricarboxylates. Synthesis and electrophilic heteroarylation reactions of 2- and 3-thienyl-, and 2- and 3-furyl-lead tricarboxylates
John T. Pinhey,Eric G. Roche J. Chem. Soc. Perkin Trans. 1 1988 2415
9. CLXXVI.—The acidic constants of some ureides and uric acid derivatives
John Kerfoot Wood J. Chem. Soc. Trans. 1906 89 1831
10. Solvation and nucleophilic reactivity of conjugate-base anions of 5-methyl Meldrum’s acid and of 3,3-dimethylbarbituric acid in acetonitrile–methanol
Yasuhiko Kondo,Kouji Yano,Miyuki Urade,Aki Yamada,Ruiko Kouyama,Tatsuya Takagi J. Chem. Soc. Perkin Trans. 2 1999 1181