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4-甲基-己烷-2,4-二醇 | 38836-25-8

中文名称
4-甲基-己烷-2,4-二醇
中文别名
——
英文名称
4-Methyl-hexan-2,4-diol
英文别名
4-Methyl-2,4-hexandiol;3-Methylhexandiol-3,5;4-methyl-hexane-2,4-diol;2-Ethyl-2,4-pentanediol;4-methylhexane-2,4-diol
4-甲基-己烷-2,4-二醇化学式
CAS
38836-25-8
化学式
C7H16O2
mdl
——
分子量
132.203
InChiKey
UFPKCZXPUJSYMN-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:
    -2°C
  • 沸点:
    233.16°C (rough estimate)
  • 密度:
    0.9744 (rough estimate)

计算性质

  • 辛醇/水分配系数(LogP):
    0.8
  • 重原子数:
    9
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    1.0
  • 拓扑面积:
    40.5
  • 氢给体数:
    2
  • 氢受体数:
    2

反应信息

点击查看最新优质反应信息

文献信息

  • COMPOUNDS OF AZOMETHINE TYPE COMPRISING A CATIONIC PYRAZOLOPYRIDINE UNIT, FOR DYEING KERATIN FIBRES
    申请人:FADLI Aziz
    公开号:US20100275390A1
    公开(公告)日:2010-11-04
    Disclosed herein is at least one compound chosen from compounds of leuco type of formula (I), dyes of azomethine type comprising a pyrazolopyridine unit of formula (II) corresponding to the compounds of formula (I), mesomeric forms, isomeric and tautomeric forms thereof, acid-addition salts thereof and solvates thereof:
    本发明涉及公式(I)的亚胺染料,包括与公式(I)相对应的含有吡唑吡啶基团的偶氮甲烷染料的至少一种化合物,其介质式具有共振式、异构体和互变异构体形式,以及其酸加成盐和溶剂化物。
  • Concentrated, stable, translucent or clear, fabric softening compositions including chelants
    申请人:Wahl Hoffman Errol
    公开号:US20050202998A1
    公开(公告)日:2005-09-15
    Clear or translucent fabric softening compositions having a biodegradable fabric softening active and an added chelating agent are disclosed. The biodegradable fabric softening active preferably has the formula: wherein each R substituent is hydrogen or a short chain C 1 -C 6 , preferably C 1 -C 3 alkyl or hydroxyalkyl group, e.g., methyl (most preferred), ethyl, propyl, hydroxyethyl, and the like, benzyl, or mixtures thereof; each m is 2 or 3; each n is from 1 to about 4, preferably 2; each Y is —O—(O)C—, —(R)N—(O)C—, —C(O)—N(R)—, or —C(O)—O—, preferably —O—(O)C—; the sum of carbons in each R 1 , plus one when Y is —O—(O)C— or —(R)N—(O)—, is C 6 -C 22 , preferably C 12-22 , more preferably C 14 -C 20 , but no more than one R 1 or YR 1 sum being less than about 12 and then the other R 1 or YR 1 sum is at least about 16, with each R 1 being a long chain C 5 -C 21 (or C 6 -C 22 ), preferably C 9 -C 19 (or C 9 -C 20 ), most preferably C 11 -C 17 (or C 12 -C 18 ), straight, branched, unsaturated or polyunsatruated alkyl, the average Iodine Value of the parent fatty acid of the R 1 being from about 20 to about 140. The chelating agent is preferably diaminetriaminepentaacetic acid. The compositions display excellant clarity with a percentage haze in the transmission mode of a Hunter Color analysis of less than 90%, preferably less than 50%.
    本文揭示了具有可生物降解织物柔软活性剂和添加螯合剂的透明或半透明织物柔软组合物。可生物降解织物柔软活性剂优选具有以下公式: 其中,每个R取代基是氢或短链C1-C6,优选是C1-C3烷基或羟基烷基,例如,甲基(最优选),乙基,丙基,羟乙基等,苯甲基或其混合物;每个m为2或3;每个n为1至约4,优选为2;每个Y为—O—(O)C—,—(R)N—(O)C—,—C(O)—N(R)—或—C(O)—O—,优选为—O—(O)C—;当Y为—O—(O)C—或—(R)N—(O)—时,每个R1中碳的总数加一为C6-C22,优选为C12-22,更优选为C14-C20,但不超过一个R1或YR1总和小于约12,然后另一个R1或YR1总和至少约为16,每个R1为长链C5-C21(或C6-C22),优选为C9-C19(或C9-C20),最优选为C11-C17(或C12-C18),直链、支链、不饱和或多不饱和烷基,R1的父脂肪酸的平均值约为20至约140。螯合剂优选为二三乙酸五钠盐。该组合物在Hunter Color分析的透射模式下具有出色的清晰度,其百分之雾度小于90%,优选小于50%。
  • Concentrated, stable, preferably clear, fabric softening composition
    申请人:Trinh Toan
    公开号:US20060058216A1
    公开(公告)日:2006-03-16
    Principal solvents, especially mono-ol and diol principal solvents, having a ClogP of from about 0.15 to about 0.64, preferably from about 0.25 to about 0.62, and more preferably from about 0.40 to about 0.60, are disclosed that have the ability to make clear aqueous fabric softener compositions containing relatively high concentrations of fabric softener actives having ester linkages in their long, hydrophobic chains. The fabric softener actives are either unsaturated, or have intermediate length chains (˜C 12-14 ) and the said principal solvents are used at levels of less than about 40%. Other solvents may be present. Some of the said principal solvents are novel compounds and/or novel mixtures. Premixes of the fabric softening actives, the principal solvents, and, optionally, other solvents are useful in the preparation of complete formulations by obviating/limiting the need for heating.
    本发明揭示了主要溶剂,特别是具有ClogP约为0.15至约0.64,优选为约0.25至约0.62,更优选为约0.40至约0.60的单醇和双醇主要溶剂,具有制备含有长链疏基中酯键的相对高浓度织物柔顺剂活性成分的清澈性织物柔顺剂组合物的能力。织物柔顺剂活性成分可以是不饱和的,也可以具有中等长度的链(约C12-14),所述主要溶剂的使用平小于约40%。其他溶剂可以存在。其中一些主要溶剂是新化合物和/或新混合物。织物柔顺剂活性成分、主要溶剂和可选的其他溶剂的预混物在制备完整配方时是有用的,因为它们可以避免/限制加热的需要。
  • Concentrated, stable fabric softening composition
    申请人:——
    公开号:US20030153483A1
    公开(公告)日:2003-08-14
    Principal solvents, especially mono-ol and diol principal solvents, having a ClogP of from about 0.15 to about 0.64, preferably from about 0.25 to about 0.62, and more preferably from about 0.40 to about 0.60, are disclosed that have the ability to make clear aqueous fabric softener compositions containing relatively high concentrations of fabric softener actives having ester linkages in their long, hydrophobic chains. The fabric softener actives are either unsaturated, or have intermediate length chains (˜C 12-14 ) and the said principal solvents are used at levels of less than about 40%. Other solvents may be present. Some of the said principal solvents are novel compounds and/or novel mixtures. Premixes of the fabric softening actives, the principal solvents, and, optionally, other solvents are useful in the preparation of complete formulations by obviating/limiting the need for heating.
    本发明涉及主要溶剂,特别是具有从约0.15到约0.64的ClogP值的单醇和二醇主要溶剂,优选从约0.25到约0.62,更优选从约0.40到约0.60,具有使含有长的亲性链中的酯键的织物柔软剂活性成分相对高浓度的清澈性织物柔软剂组合物的能力。织物柔软剂活性成分可以是不饱和的,也可以具有中等长度的链(约C12-14),所述主要溶剂的使用平低于约40%。其他溶剂可能也存在。其中一些主要溶剂是新化合物和/或新混合物。织物柔软剂活性成分、主要溶剂和可选的其他溶剂的预混物可用于制备完整配方,从而避免/限制加热的需要。
  • Semisynthetische Rhodomycine, Verfahren zu ihrer Herstellung und ihre Verwendung als Zytostatika
    申请人:BEHRINGWERKE Aktiengesellschaft
    公开号:EP0286926A2
    公开(公告)日:1988-10-19
    Die Erfindung betrifft neue zytostatisch wirksame Anthra­cycline der allgemeinen Formel I, die gegebenenfalls als Salz einer anorganischen oder organischen Säure vorliegen, wobei die Reste R¹ Wasserstoff oder Hydroxy, R² Wasser­stoff, eine Struktur der Formel II oder IV oder zusammen mit R³ eine Struktur der Formel III, R³ Wasserstoff, eine Struktur der Formel II oder IV oder zusammen mit R² eine Struktur der Formel III, R⁴ Wasserstoff, eine Acylgruppe, Trimethylsilyl, eine Struktur der Formel II oder eine Struktur der Formel IV ist, dabei ist R⁵ Wasserstoff, Methyl, Hydroxymethylen, Acyl­oxymethylen oder Alkyloxymethylen, R⁶ ist Wasserstoff, Hydroxy, Acyloxy, Alkyloxy, Allyloxy, Benzyloxy oder Halogen, R⁷ hat die gleiche Bedeutung wie R⁶ und kann zusätzlich noch NH₂, NHAcyl, N(Alkyl)₃, N(CH₂CN)₂, NH(CH₂CN) oder Azido sein, R⁸ hat die gleiche Bedeutung wie R⁶, wobei folgende Verbindungen der Formel I aus­genommen sind: 1. R¹=R³=R⁴=H, R²=α-L-Daunosaminyl 2. R¹=R³=R⁴=H, R²=α-L-Rhodosaminyl oder dessen 4ʹ-Acyl-Derivate 3. R¹=R³=H, R²=R⁴=α-L-Rhodosaminyl oder dessen 4ʹ-Acyl-Derivate 4. R¹=OH, R³=H, R²=R⁴=α-L-Rhodosaminyl oder dessen 4ʹ-Acyl- Derivate 5. R¹=R²=R³=H, R⁴=α-L-Rhodosaminyl oder dessen 4ʹ-Acyl-Derivate, Außerdem betrifft die Erfindung ein Verfahren zur Her­stellfung der Verbindung sowie ihre Verwendung in Arzneimitteln.
    本发明涉及通式Ⅰ的具有细胞抑制活性的新环类化合物,它们可选择以无机酸或有机酸盐的形式存在、 其中自由基 R¹ 为氢或羟基,R² 为氢、式 II 或 IV 结构或与 R³ 一起为式 III 结构,R³ 为氢、式 II 或 IV 结构或与 R² 一起为式 III 结构,R⁴ 为氢、酰基、三甲基基、式 II 结构或式 IV 结构、 其中 R⁵ 是氢、甲基、羟基亚甲基、酰氧基亚甲基或烷氧基亚甲基,R⁶ 是氢、羟基、酰氧基、烷氧基、烯丙基氧基、苄氧基或卤素、R⁷的含义与 R⁶相同,此外还可以是 NH₂、NHAcyl、N(烷基)₃、N(CH₂CN)₂、NH(CH₂CN)或叠氮,R⁸的含义与 R⁶相同,但式 I 的下列化合物除外: R¹=R³=R⁴=H, R²=α-L-daunosaminyl 2. R¹=R³=R⁴=H, R²=α-L-hodosaminyl 或其 4ʹ-酰基衍生物; 3. R¹=R³=H, R²=R⁴=α-L-hodosaminyl 或其 4ʹ-酰基衍生物 4. R¹=OH, R³=H, R²=R⁴=α-L-hodosaminyl 或其 4ʹ-酰基衍生物 5. R¹=R²=R³=H, R⁴=α-L-hodosaminyl 或其 4ʹ-酰基衍生物、 本发明还涉及该化合物的制备工艺及其在药物中的应用。
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