18835-02-4 (3-乙酰基-4-氧代戊酸乙酯,Ethyl 3-acetyl-4-oxopentanoate)

CAS号:
18835-02-4
中文名称:
3-乙酰基-4-氧代戊酸乙酯
英文名称:
Ethyl 3-acetyl-4-oxopentanoate
分子式:
C9H14O4
分子量:
186.205063343048

3-乙酰基-4-氧代戊酸乙酯(18835-02-4)名称与标识符

名称

中文别名:
3-乙酰基-4-氧代戊酸乙酯;
英文别名:
Ethyl 3-acetyl-4-oxopentanoate;Pentanoic acid,3-acetyl-4-oxo-, ethyl ester;3,3-diacetyl-propionic acid ethyl ester;3-carbethoxymethylpentane-2,4-dione;3-Ethoxycarbonylmethyl-2,4-pentanedione;4-oxo-3-propionylhexanoate;Ethyl 3-acetyllevulinate;ethyl 3-acyl-4-oxopentanoate;ETHYL .BETA.',.BETA.-DIACETYLPROPIONATE;Pentanoic acid, 3-acetyl-4-oxo-, ethyl ester;ethyl-3-acetyl-4-oxopentanoate;Q27259567;LEVULINIC ACID, 3-ACETYL-, ETHYL ESTER;18835-02-4;AMY22706;ethyl3-acetyl-4-oxo-pentanoate;CS-0206366;FT-0711183;3-acetyl-4-oxo-pentanoic acid ethyl ester, AldrichCPR;SY021063;UNII-4GJG1YUM53;EN300-12174;Z85917522;Tox21_301225;CAS-18835-02-4;CHEMBL3560165;MFCD06384307;4GJG1YUM53;NCGC00256034-01;AC4996;AKOS004115441;J82.803C;DTXCID3024863;VS-09858;Ethyl 3-acetyl-4-oxopentanoate #;SCHEMBL1194353;DTXSID5044863;3-acetyl-4-oxo-pentanoic acid ethyl ester;3,3-diacetyl-propionic acid-ethyl ester;3-acetyl-4-oxopentanoic acid ethyl ester;ethyl 3-acetyl-4-oxo-pentanoate;ethyl 3-acetyl-4-oxo-valerate;132360-73-7;ethyl3-acetyl-4-oxopentanoate;STK801486;ETHYL BETA',BETA-DIACETYLPROPIONATE;DB-032207;BBL030510;DB-220578;

标识符

MDL:
MFCD06384307
InChIKey:
NKGFIBABDQHCHZ-UHFFFAOYSA-N
Inchi:
1S/C9H14O4/c1-4-13-9(12)5-8(6(2)10)7(3)11/h8H,4-5H2,1-3H3
SMILES:
O(CC)C(CC(C(C)=O)C(C)=O)=O

3-乙酰基-4-氧代戊酸乙酯(18835-02-4)物化性质

实验特性

  • LogP : 0.73380
  • PSA : 60.44000
  • 沸点 : 165 ºC (53 Torr)
  • 闪点 : 123.2±21.8 ºC,
  • 溶解度 : 略溶 (14 g/L) (25 ºC),
  • 密度 : 1.062±0.06 g/cm3 (20 ºC 760 Torr),

计算特性

  • 精确分子量 : 186.08900
  • 氢键供体数量 : 0
  • 氢键受体数量 : 4
  • 可旋转化学键数量 : 6
  • 同位素质量 : 186.08920892g/mol
  • 重原子数量 : 13
  • 复杂度 : 206
  • 同位素原子数量 : 0
  • 确定原子立构中心数量 : 0
  • 不确定原子立构中心数量 : 0
  • 确定化学键立构中心数量 : 0
  • 不确定化学键立构中心数量 : 0
  • 共价键单元数量 : 1
  • 疏水参数计算参考值(XlogP) : 0
  • 拓扑分子极性表面积 : 60.4Ų

3-乙酰基-4-氧代戊酸乙酯(18835-02-4)安全信息

3-乙酰基-4-氧代戊酸乙酯(18835-02-4)海关数据

海关编码:
2918300090
海关数据:

中国海关编码:

2918300090

概述:

2918300090 其他含醛基或酮基不含其他含氧基羧酸(包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物). 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:6.5% 普通关税:30.0%

申报要素:

品名, 成分含量, 用途

Summary:

2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

3-乙酰基-4-氧代戊酸乙酯(18835-02-4)推荐厂家 更多厂家(6)

公司名称手机号/电话联系人QQ微信询单
金锦乐(湖南)化学有限公司 金锦乐 1226360695
询单
上海瀚思化工有限公司 18939883912
021-34536277
顾经理 3003949364
询单
江苏艾康生物医药研发有限公司 18795912720
025-66061636
杨情情 3004779232
询单
上海源叶生物科技有限公司 15026964105
15026964105
汤思磊 2881489226
询单

3-乙酰基-4-氧代戊酸乙酯(18835-02-4)上下游

3-乙酰基-4-氧代戊酸乙酯(18835-02-4)相关文献

  • 1. 864. The synthesis of tri- and tetra-alkylpyrroles
    A. W. Johnson,E. Markham,R. Price,K. B. Shaw J. Chem. Soc. 1958 4254
  • 2. Biosynthesis of porphyrins and related macrocycles. Part III. Rational syntheses of [β-13C]-, [γ-13C]-, and [δ-13C]-protoporphyrin-IX: assignment of the 13C nuclear magnetic resonance signals from the meso-carbon atoms of protoporphyrin-IX dimethyl ester
    Alan R. Battersby,Gordon L. Hodgson,Masataka Ihara,Edward McDonald,John Saunders J. Chem. Soc. Perkin Trans. 1 1973 2923
  • 3. Pyrroles and related compounds. Part XXXIII. Total synthesis of deuteriated derivatives of protoporphyrin-IX for nuclear magnetic resonance studies of haemoproteins
    José A. S. Cavaleiro,António M. d'A. Rocha Gonsalves,George W. Kenner,Kevin M. Smith J. Chem. Soc. Perkin Trans. 1 1974 1771
  • 4. Synthetic and biosynthetic studies of porphyrins. Part 2. Synthesis of isopempto- and isochlorocruoro-porphyrins
    David E. Games,Anthony H. Jackson,Peter J. O'Hanlon J. Chem. Soc. Perkin Trans. 1 1976 2501