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2-(2-hydroxy-3-tert-butyl-5-methylphenyl)-2H-benzotriazole | 23939-33-5

中文名称
——
中文别名
——
英文名称
2-(2-hydroxy-3-tert-butyl-5-methylphenyl)-2H-benzotriazole
英文别名
2-(2H-1,2,3-benzotriazol-2-yl)-6-tert-butyl-4-methylbenzenol;2-(3'-tert-butyl-2'-hydroxy-5'-methylphenyl)benzotriazole;2-(3'-t-butyl-2'-hydroxy-5'-methylphenyl)-benzotriazole;2-(2'H-benzotriazol-2'-yl)-6-t-butyl-4-methylphenol;2-[(2-hydroxy-3-tert-butyl-5-methyl)phenyl]-2H-benzotriazole;2-(2'-hydroxy-3'-tert-butyl-5'-methylphenyl)benzotriazole;2-(2'-Hydroxy-3'-tert-butyl-5'-methyphenyl)benzotriazole;2-(benzotriazol-2-yl)-6-tert-butyl-4-methylphenol
2-(2-hydroxy-3-tert-butyl-5-methylphenyl)-2H-benzotriazole化学式
CAS
23939-33-5
化学式
C17H19N3O
mdl
——
分子量
281.357
InChiKey
AQROEYPMNFCJCK-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:
    139.2-140.6 °C(Solv: methanol (67-56-1))
  • 沸点:
    433.4±55.0 °C(Predicted)
  • 密度:
    1.17±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    6
  • 重原子数:
    21
  • 可旋转键数:
    2
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.29
  • 拓扑面积:
    50.9
  • 氢给体数:
    1
  • 氢受体数:
    3

安全信息

  • 海关编码:
    2933990090

SDS

SDS:95d1694217b9025ef5517ffb2a3fff3c
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量
  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

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文献信息

  • Method for the preparation of aromatic chloroformates
    申请人:Davis Charles Gary
    公开号:US20060293535A1
    公开(公告)日:2006-12-28
    A method for preparing an aromatic chloroformate comprising, introducing a mixture of at least one aromatic hydroxyl compound, phosgene, at least one solvent, and at least one organic base into a flow reactor to obtain a unidirectionally flowing reaction mixture. The unidirectionally flowing reaction mixture is maintained at a temperature between about 0° C. and about 60° C. to produce a single product stream comprising an aromatic chloroformate.
    一种制备芳香氯甲酸酯的方法包括,将至少一种芳香羟基化合物、光气、至少一种溶剂和至少一种有机碱的混合物引入流动反应器中,以获得单向流动的反应混合物。将单向流动的反应混合物保持在约0°C至约60°C的温度下,以产生包含芳香氯甲酸酯的单一产物流。
  • Method for the preparation of aliphatic chloroformates
    申请人:Davis Charles Gary
    公开号:US20060084822A1
    公开(公告)日:2006-04-20
    A method for preparing an aliphatic chloroformate comprising, introducing a mixture of at least one aliphatic hydroxyl compound, phosgene, at least one solvent, and optionally at least one organic base into a flow reactor to obtain a unidirectional flowing reaction mixture. The at least one aliphatic hydroxyl compound comprises at least one aliphatic hydroxyl group. The unidirectional flowing reaction mixture is maintained at a temperature between about 0° C. and about 60° C. to produce a single product stream comprising an aliphatic chloroformate.
    制备脂肪基氯甲酸酯的方法包括,将至少一种脂肪基羟基化合物、光气、至少一种溶剂以及可选的至少一种有机碱的混合物引入流动反应器中,以获得单向流动的反应混合物。至少一种脂肪基羟基化合物包括至少一种脂肪基羟基。将单向流动的反应混合物保持在约0°C至约60°C的温度下,以产生包含脂肪基氯甲酸酯的单一产物流。
  • FLUORESCENT BRIGHTENERS, METHODS OF PREPARATION THEREOF, FLUORESCENT BRIGHTENER COMPOSITIONS, AND METHODS OF PREPARATION AND USES THEREOF
    申请人:Naik Shantaram Narayan
    公开号:US20110065843A1
    公开(公告)日:2011-03-17
    A compound of Formula (I) wherein R 1 , R 2 , and R 3 are independently at each occurrence hydrogen, a halogen, a cyano functionality, a C 1 -C 20 aliphatic functionality, a C 3 -C 10 cycloaliphatic functionality or a C 3 -C 20 aromatic functionality, with the proviso that R 2 and R 3 are not hydrogen when R 1 is a methyl or hydrogen; R 4 and R 5 are independently at each occurrence hydrogen, a halogen, a cyano functionality, a C 1 -C 20 aliphatic functionality, a C 3 -C 10 cycloaliphatic functionality or a C 3 -C 10 aromatic functionality; R 7 and R 8 are independently at each occurrence, a halogen, a cyano functionality, a C 1 -C 20 aliphatic functionality, a C 3 -C 10 cycloaliphatic functionality or a C 3 -C 10 aromatic functionality; R 6 is a C 2 -C 20 aliphatic functionality, a C 3 -C 10 cycloaliphatic functionality or a C 3 -C 20 aromatic functionality; and “n” and “m” are each independently integers having a value of 0 to 3.
    化合物的化学式(I),其中R1、R2和R3在每次出现时独立地为氢、卤素、氰基、C1-C20脂肪基、C3-C10环脂肪基或C3-C20芳香基,但R1为甲基或氢时,R2和R3不为氢;R4和R5在每次出现时独立地为氢、卤素、氰基、C1-C20脂肪基、C3-C10环脂肪基或C3-C10芳香基;R7和R8在每次出现时独立地为卤素、氰基、C1-C20脂肪基、C3-C10环脂肪基或C3-C10芳香基;R6为C2-C20脂肪基、C3-C10环脂肪基或C3-C20芳香基;“n”和“m”分别独立地为0至3的整数。
  • Substituted hexahydro-1,4-diazepin-5-ones and compositions stabilized therewith
    申请人:Wood Mervin G.
    公开号:US20070256352A1
    公开(公告)日:2007-11-08
    The instant invention pertains to white, dyed, dipped, unscented and/or scented candle wax which is effectively stabilized against discoloration and fading by the incorporation therein of a substituted hexahydro-1,4-diazepin-5-ones in combination with a UV absorber and/or an antioxidant. Additionally, some novel substituted hexahydro-1,4-diazepin-5-one compounds are described.
    本发明涉及白色、染色、浸渍、无香味和/或有香味的蜡烛蜡,通过在其中加入取代的六氢-1,4-二氮杂环-5-酮与紫外线吸收剂和/或抗氧化剂的组合,有效地稳定防止褪色和退色。此外,还描述了一些新颖的取代的六氢-1,4-二氮杂环-5-酮化合物。
  • Preparation of 2-Aryl-2H-benzotriazoles by Zinc-Mediated Reductive Cyclization ofo-Nitrophenylazophenols in Aqueous Media without the Use of Organic Solvents
    作者:Guo-Bin Liu、Hong-Yun Zhao、Hong-Jie Yang、Xiang Gao、Miao-Kui Li、Thies Thiemann
    DOI:10.1002/adsc.200700018
    日期:2007.7.2
    Zinc powder-mediated reductive cyclization of o-nitrophenylazophenols in alkaline solution affords the corresponding 2-aryl-2H-benzotriazoles in high yields under mild reaction conditions. No organic solvents are used in the reaction and only minimal amounts in the work-up.
    锌粉介导的邻硝基硝基偶氮苯酚在碱性溶液中的还原环化,在温和的反应条件下,以高收率提供了相应的2-芳基-2 H-苯并三唑。反应中不使用有机溶剂,并且在后处理中仅使用最小量的有机溶剂。
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