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三甲酰基甲烷 | 18655-47-5

中文名称
三甲酰基甲烷
中文别名
3-甲酰基甲烷;甲烷三甲醛
英文名称
triformylmethane
英文别名
methanetricarbaldehyde
三甲酰基甲烷化学式
CAS
18655-47-5
化学式
C4H4O3
mdl
MFCD08752565
分子量
100.074
InChiKey
WRWNFZAKUHZONV-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    102.5-103.5 °C (sublm)
  • 沸点:
    131 °C
  • 密度:
    1.151
  • 闪点:
    32 °C

计算性质

  • 辛醇/水分配系数(LogP):
    -0.9
  • 重原子数:
    7
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.25
  • 拓扑面积:
    51.2
  • 氢给体数:
    0
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2912190090
  • 包装等级:
    III
  • 危险类别:
    4.1
  • 危险性防范说明:
    P210,P280
  • 危险品运输编号:
    1325
  • 危险性描述:
    H228,H302
  • 储存条件:
    -20°C,采用惰性气体保存方式。

SDS

SDS:5a381eb814565d1d750f50c02f8ecde3
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反应信息

  • 作为反应物:
    描述:
    三甲酰基甲烷 为溶剂, 反应 168.0h, 以96%的产率得到均苯三甲醛
    参考文献:
    名称:
    Fraczak; Krygowski; Cyranski, Polish Journal of Chemistry, 2008, vol. 82, # 10, p. 1999 - 2007
    摘要:
    DOI:
  • 作为产物:
    描述:
    溴乙酸三氯氧磷 、 sodium bromide 作用下, 以 N,N-二甲基甲酰胺 为溶剂, 反应 11.0h, 以55%的产率得到三甲酰基甲烷
    参考文献:
    名称:
    [EN] NOVEL HETEROCYCLIC COMPOUNDS AS INHIBITORS OF VANIN-1 ENZYME
    [FR] NOUVEAUX COMPOSÉS HÉTÉROCYCLIQUES UTILISÉS EN TANT QU'INHIBITEURS DE L'ENZYME VANINE-1
    摘要:
    揭示了具有规范中定义的Formula (I)结构的化合物及其在药学上可接受的盐。还揭示了相应的药物组合物、治疗方法、合成方法和中间体。
    公开号:
    WO2016193844A1
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文献信息

  • Pentamethine cyanine fluorescent dyes, preparation methods and uses thereof
    申请人:Peng Xiaojun
    公开号:US08889887B2
    公开(公告)日:2014-11-18
    A pentamethine cyanine fluorescent dye having the general formula I, a synthetic method and a use thereof are disclosed. In the general formula, X is CHO or CHCR3R4; R1 and R2 are independently selected from the group consisting of (CH2)nR7 and et al.; R3 and R4 are independently selected from the group consisting of CN, COOH and COOR16; R5, R6 and R7 are independently selected from the group consisting of H, SO3R10 and COOR11; R8 is H or C1-18 alkyl; R9 is H or CH3; R10 is N(R12R13R14R15); R11 is C1-18 alkyl; R12, R13, R14, R15 and R16 are independently selected from the group consisting of H, C1-18 alkyl, (CH2)mOR8 and (CHR9CH2O)pR8; Y− is halogen anion or OTs−; and n, m and p are integers of 0-18. The dye can be utilized to sensitively detect viscosity of micro-environment such as tissues and cells.
    揭示了具有通式I的五甲基氰染料的合成方法和用途。在通式中,X为CHO或CHCR3R4;R1和R2分别从(CH2)nR7等组中独立选择;R3和R4分别从CN、COOH和COOR16等组中独立选择;R5、R6和R7分别从H、SO3R10和COOR11等组中独立选择;R8为H或C1-18烷基;R9为H或CH3;R10为N(R12R13R14R15);R11为C1-18烷基;R12、R13、R14、R15和R16分别从H、C1-18烷基、(CH2)mOR8和(CHR9CH2O)pR8等组中独立选择;Y−为卤素阴离子或OTs−;n、m和p为0-18的整数。该染料可用于敏感地检测组织和细胞等微环境的粘度。
  • A Multifunctional High-Spin Biradical Pyrazolylbipyridine-bisnitronylnitroxide
    作者:Giorgio Zoppellaro、Volker Enkelmann、Ahmed Geies、Martin Baumgarten
    DOI:10.1021/ol0479040
    日期:2004.12.1
    text] Synthesis and UV-vis, IR, and EPR spectroscopic characterizations, together with X-ray structural analysis, of functional nitronyl- and iminonitroxides attached to pyrazolylbipyridine are described. The exchange interactions between the nitronylnitroxides are found to be stronger than for the iminonitroxides. Although the substitution of a pyridine with the pyrazole ring leads to shorter distances
    [结构:见正文]描述了附着在吡唑基吡啶上的功能性硝酰基-和亚氨基硝基氧化物的合成,紫外-可见,红外和EPR光谱表征以及X射线结构分析。发现亚硝酰氮氧化物之间的交换相互作用比亚氨基硝化物更强。尽管用吡唑环取代吡啶导致距离更短和偶极耦合更大,但交换相互作用却减少了。当化合物1固态形成二聚体时,三联吡啶3导致超分子π堆积。
  • [EN] SUBSTITUTED THIENYL-HYDROXAMIC ACIDS HAVING HISTONE DEACETYLASE ACTIVITY<br/>[FR] ACIDES HYDROXAMIQUES DE THIENYLE SUBSTITUES PRESENTANT UNE ACTIVITE DE DEACETYLASE
    申请人:ARGENTA DISCOVERY LTD
    公开号:WO2005014588A1
    公开(公告)日:2005-02-17
    A compound of formula (I): in which A represents optionally substituted monocyclic heteroaryl or phenyl B represents optionally substituted heteroaryl, aryl, aryl-fused-heterocycloalkyl, heteroaryl-fused-cycloalkyl, heteroaryl-fused-heterocycloalkyl or aryl-fused-cycloalkyl X and Y, which may be the same or different, each independently represent -0-, -NR1-, CO-, -S02-, -SO-, -S-, -NR1CO-, -NR1S02-, -CONR1-, -SO2NR1-, -NR1CONR1 or X may be a direct bond when Y represents -NR1-, -NR1CO-, -NR1SO2-, -CONR1-, - SO2NR1- or -NR1CONRI- provided that R1 represents alkyl substituted by -OR2, -NR3R4, - NR4COR5, -NR4SO2R5, -CONR3R4 or -S02NR3R4 R1 represents H, alkyl, arylalkyl, heteroarylalkyl, heterocycloalkylalkyl, cycloalkylalkyl, or alkyl substituted by -OR2, -NR3R4, -NR4COR5, -NR4S02R5, -CONR3R4 or -S02NR3R4 R2 represents H, alkyl, arylalkyl, heteroarylalkyl, heterocycloalkylalkyl, cycloalkylalkyl, aryl, heteroaryl, heterocycloalkyl or cycloalkyl R3 represents H or alkyl R4 represents H, alkyl, arylalkyl, heteroarylalkyl, heterocycloalkylalkyl, cycloalkylalkyl, aryl, heteroaryl, heterocycloalkyl or cycloalkyl or NR3R4 represents a cyclic amine R5 represents alkyl, aryl, heteroaryl, cycloalkyl, heterocycloalkyl, arylalkyl, heteroarylalkyl, cycloalkylalkyl, heterocycloalkylalkyl n represents 0-3 m represents 1-3 p represents 0-3 and corresponding N-oxides, pharmaceutically acceptable salts, solvates and prodrugs thereof; and use to treat a disease in which inhibition of histone deacetylase can prevent, inhibit or ameliorate the pathology and/or symptomatology of the disease.
    化合物的化学式(I):其中A代表可选择取代的单环杂环芳基或苯基,B代表可选择取代的杂环芳基、芳基、芳基-融合-杂环烷基、杂环烷基-融合-环烷基、杂环烷基-融合-杂环烷基或芳基-融合-环烷基,X和Y,可以相同也可以不同,每个独立代表-0-、-NR1-、CO-、-SO2-、-SO-、-S-、-NR1CO-、-NR1SO2-、CONR1-、-SO2NR1-、-NR1CONR1或当Y代表-NR1-、-NR1CO-、-NR1SO2-、-CONR1-、-SO2NR1-或-NR1CONRI-时,X可以是直接键,条件是R1代表由-OR2、-NR3R4、NR4COR5、NR4SO2R5、CONR3R4或-S02NR3R4取代的烷基,R1代表H、烷基、芳基烷基、杂环芳基烷基、杂环烷基烷基、环烷基烷基或由-OR2、-NR3R4、-NR4COR5、-NR4S02R5、-CONR3R4或-S02NR3R4取代的烷基,R2代表H、烷基、芳基烷基、杂环芳基烷基、杂环烷基烷基、环烷基烷基、芳基、杂环芳基、杂环烷基或环烷基,R3代表H或烷基,R4代表H、烷基、芳基烷基、杂环芳基烷基、杂环烷基烷基、环烷基烷基、芳基、杂环芳基、杂环烷基或环烷基,或NR3R4代表环胺,R5代表烷基、芳基、杂环芳基、环烷基、杂环烷基、芳基烷基、杂环芳基烷基、环烷基烷基、杂环烷基烷基,n代表0-3,m代表1-3,p代表0-3,以及相应的N-氧化物、药学上可接受的盐、溶剂合物和前药;以及用于治疗一种可以通过抑制组蛋白去乙酰化酶来预防、抑制或改善疾病的病理和/或症状的疾病。
  • A Purely Organic Tricarbanion
    作者:Denis Höfler、Richard Goddard、Julia B. Lingnau、Nils Nöthling、Benjamin List
    DOI:10.1002/anie.201803647
    日期:2018.7.2
    How many carbanions can an organic molecule accommodate? The formation of purely organic carbanions with multiple charges is challenging as charge stabilization cannot be achieved through metal coordination. Previously, only quaternary ammonium dicarbanion salts had been reported. By using highly electron‐deficient trifluoromethanesulfonyl (triflyl or Tf) groups, the formation of a purely organic tricarbanion
    有机分子可以容纳多少个碳负离子?由于不能通过金属配位来实现电荷稳定,因此具有多个电荷的纯有机碳负离子的形成具有挑战性。以前,仅报道过季铵二碳二铵盐。通过使用高度缺电子的三氟甲磺酰基(triflyl或Tf)基团,首次实现了纯有机三碳阴离子的形成。
  • Unsubstituted CyclidenesA Novel Family of Lacunar Dioxygen Carriers with Enhanced Stability toward Autoxidation:  Synthesis, Characterization, and a Representative X-ray Structure
    作者:A. G. Kolchinski、B. Korybut-Daszkiewicz、E. V. Rybak-Akimova、D. H. Busch、N. W. Alcock、H. J. Clase
    DOI:10.1021/ja9624477
    日期:1997.5.1
    A major advance has been made in the incremental molecular design of long-lived cobalt(II) dioxygen carriers. Preceding mechanistic studies revealed that ionizable methyl groups trigger the autoxid...
    在长寿命钴 (II) 双氧载体的增量分子设计方面取得了重大进展。先前的机理研究表明,可电离的甲基会触发自氧化...
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