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2-氨基-5,6(6,7)-二氯苯并噻唑 | 24072-75-1

中文名称
2-氨基-5,6(6,7)-二氯苯并噻唑
中文别名
2-氨基-5,6-二氯苯并噻唑;5,6-二氯-2-苯并噻唑胺;2-氨基-5,6-二氯苯骈噻唑
英文名称
2-Amino-5,6-dichlorobenzothiazole
英文别名
5,6-dichlorobenzo[d]thiazol-2-amine;5,6-dichloro-1,3-benzothiazol-2-amine
2-氨基-5,6(6,7)-二氯苯并噻唑化学式
CAS
24072-75-1
化学式
C7H4Cl2N2S
mdl
——
分子量
219.094
InChiKey
GHKHTBMTSUEBJD-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:
    175-180°C
  • 沸点:
    379.7±45.0 °C(Predicted)
  • 密度:
    1.654±0.06 g/cm3(Predicted)
  • 物理描述:
    5,6-dichloro-2-benzothiazolamine appears as white solid or powder. (NTP, 1992)
  • 溶解度:
    less than 1 mg/mL at 63° F (NTP, 1992)

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    12
  • 可旋转键数:
    0
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.0
  • 拓扑面积:
    67.2
  • 氢给体数:
    1
  • 氢受体数:
    3

安全信息

  • 危险品标志:
    Xi
  • 危险品运输编号:
    25kgs
  • WGK Germany:
    3
  • 海关编码:
    29124900
  • 安全说明:
    S24/25,S26,S36
  • 危险类别码:
    R36/37/38
  • 危险性防范说明:
    P280,P305+P351+P338
  • 危险性描述:
    H317,H319
  • 储存条件:
    将物品存放在密闭的容器中,并储存在阴凉、干燥的地方。

SDS

SDS:c911da690935fe9479ebb1deddebdb32
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制备方法与用途

用途:用于制备分散染料及偶氮染料的中间体。

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    2-氨基-5,6(6,7)-二氯苯并噻唑亚硝酸特丁酯四丁基溴化铵对甲苯磺酸 、 copper(I) bromide 作用下, 以 乙腈 为溶剂, 反应 4.0h, 以56%的产率得到2-溴-5,6-二氯-1,3-苯并噻唑
    参考文献:
    名称:
    [EN] AMINOISOXAZOLINE COMPOUNDS AS AGONISTS OF ALPHA7-NICOTINIC ACETYLCHOLINE RECEPTORS
    [FR] COMPOSÉS D'AMINOISOXAZOLINE EN TANT QUE RÉCEPTEURS NICOTINIQUES ALPHA7 DE L'ACÉTYLCHOLINE
    摘要:
    本发明涉及新型氨基异噁唑啉化合物及其药物组合物,适用作α7-nAChR的激动剂或部分激动剂,以及制备这些化合物和组合物的方法,以及在维持、治疗和/或改善认知功能的方法中使用这些化合物和组合物,特别是将该化合物或组合物用于需要的患者的给药方法,例如患有认知缺陷和/或希望增强认知功能的患者,可能从中获益。
    公开号:
    WO2017069980A1
  • 作为产物:
    描述:
    3,4-dichloroaniline hydrochloride 作用下, 以 乙醇氯仿 为溶剂, 反应 4.0h, 生成 2-氨基-5,6(6,7)-二氯苯并噻唑
    参考文献:
    名称:
    Synthesis, cytotoxic evaluation, and in silico studies of substituted N-alkylbromo-benzothiazoles
    摘要:
    In efforts to develop a new class of anticancer agents with improved efficacy and selective action, a series of N-alkylbromo-benzothiazoles were synthesized and evaluated for in vitro cytotoxic activity against various human cancer cell lines such as lung (A-549), prostate (PC-3), leukemia (THP-1), and colon (Caco-2). They were found to be highly active against prostate (PC-3) and leukemia (THP-1) cancer cells, moderately active against colon (Caco-2) cancer cells and less active against lung (A-549) cancer cells. Of the 12 compounds, two (11d, 11j) exhibit IC50 values of a parts per thousand currency sign 1 mu M against leukemia (THP-1) cancer cell lines. Compound 11l showed significant cytotoxic activity against the PC-3 (IC50 = 0.6 mu M), THP-1 (IC50 = 3 mu M) and Caco-2 cell lines (IC50 = 9.9 mu M), respectively. Docking study of the synthesized ligand was done on epidermal growth factor receptor using ArgusLab flexible docking, to determine their observed activity. Further QSAR investigations with stepwise multiple linear regression analysis were applied to find correlation between various physicochemical parameters and anticancer activity. The QSAR results showed that anticancer activity could be modeled with descriptors. The predictive ability of models was cross-validated by observation of the low residual activity values and adjusted coefficient of variation () obtained by leave-one-out technique.
    DOI:
    10.1007/s00044-012-0424-0
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文献信息

  • Antimycobacterial and antimicrobial study of new 1,2,4-triazoles with benzothiazoles
    作者:Navin B. Patel、Imran H. Khan、Smita D. Rajani
    DOI:10.1002/ardp.201000061
    日期:2010.11
    In this study, we report the antimycobacterial and antimicrobial evaluation of newly synthesized 3‐(3‐pyridyl)‐5‐(4‐methoxyphenyl)‐4‐(N‐substituted‐1,3‐benzothiazol‐2‐amino)‐4H‐1,2,4‐triazole 6a–j in good yields. All the synthesized compounds have been established by elemental analysis, IR, 1H NMR, 13C‐NMR and Mass spectral data. In‐vitro antimycobacterial activity was carried out against (Mycobacterium
    在这项研究中,我们报告了新合成的 3-(3-吡啶基)-5-(4-甲氧基苯基)-4-(N-取代的-1,3-苯并噻唑-2-氨基)-4H-的抗分枝杆菌和抗菌评价1,2,4-三唑 6a – j 收率良好。所有合成的化合物均已通过元素分析、IR、1H NMR、13C-NMR和质谱数据确定。使用Lowenstein-Jensen培养基对(结核分枝杆菌)H37Rv菌株进行体外抗分枝杆菌活性,对两种革兰氏阳性菌(金黄色葡萄球菌、化脓性链球菌)、两种革兰氏阴性菌(大肠杆菌、假单胞菌)物种(白色念珠菌、黑曲霉、棒状曲霉)使用肉汤微量稀释法。化合物 2e、6a、6g、6h、
  • Pharmacological evaluation and characterizations of newly synthesized 1,2,4-triazoles
    作者:Navin B. Patel、Imran H. Khan、Smita D. Rajani
    DOI:10.1016/j.ejmech.2010.06.031
    日期:2010.9
    multistep synthesis sequence beginning with ethyl nicotinoate 3 which on treatment with hydrazine hydrate yields nicotinoyl hydrazide 4. Intermolecular cyclisation of 4 with 4-methylbenzoic acid in presence of phosphorous oxy chloride affords 2-(3-pyridyl)-5-(4-methylphenyl)-1,3,4-oxadiazole 5. Condensation of 5 with various substituted 2-hydrazino benzothiazole 2a–j results in 3-(3-pyridyl)-5-(4-meth
    通过获得三唑类似物。从烟酸乙酯3开始的多步合成序列 ,在用水合肼处理时产生烟酰酰肼4。在氯氧化磷存在下,用4-甲基苯甲酸将4进行分子间环化,得到2-(3-吡啶基)-5-(4-甲基苯基)-1,3,4-恶二唑5。5与各种取代的2-肼基苯并噻唑2a – j缩合,生成3-(3-吡啶基)-5-(4-甲基苯基)-4-(N-取代-1,3-苯并噻唑-2-氨基)-4 H -1,2,4-三唑6a – j类似物。所有化合物均已通过元素分析,IR,1 H NMR,13 C NMR和质谱数据进行了表征。使用Lowenstein-Jensen培养基对结核分枝杆菌H 37 Rv菌株进行了体外抗结核活性,并采用肉汤微量稀释法对各种细菌和真菌进行了抗菌活性。化合物2e,6a,6b,6c,6d,6g,6h和6i作为有希望的抗菌药物出现。还观察到有希望的抗微生物剂已被证明是更好的抗结核药。与利福平相比,化合物6j显示出更好的抗结核活性。
  • A convenient route for synthesis and antimicrobial evaluation of bis (diimino benzothiazolo pyrimido pyrimidines)
    作者:Balasaheb D Kalyankar、Prashant N Ubale、Sambhaji P Vartale
    DOI:10.13005/ojc/300448
    日期:2014.12.31
    Guanidine hydrochloride (1) on treatment with bis(methylthio)methylene malonitrile (2) in N,N-dimethyl formamide (DMF) and  catalytic amount of anhydrous potassium carbonate gives diimino pyrimido pyrimidine (3). The later were further reacted with various substituted 2-amino benzothiazoles (4) to gives bis (diimino benzothiazolo pyrimido pyrimidines) (5a-g). All these synthesized compounds were screened for their antimicrobial activity.
    盐酸胍(1)在无水碳酸钾的催化下,与双(甲硫基)亚甲基丙二腰(2)在N,N-二甲基甲酰胺(DMF)中反应生成二亚氨基嘧啶并嘧啶(3)。后者进一步与各种取代的2-氨基苯并噻唑(4)反应,得到双(二亚氨基苯并噻唑嘧啶并嘧啶)(5a-g)。所有这些合成的化合物都经过抗微生物活性筛选。
  • [EN] IMIDAZO[2,1-B]THIAZOLE AND 5,6-DIHYDROIMIDAZO[2,1-B]THIAZOLE DERIVATIVES USEFUL AS S100-INHIBITORS<br/>[FR] DÉRIVÉS IMIDAZO[2,1-B]THIAZOLE ET 5,6-DIHYDROIMIDAZO[2,1-B]THIAZOLE UTILES EN TANT QU'INHIBITEURS DE S100
    申请人:ACTIVE BIOTECH AB
    公开号:WO2016042172A1
    公开(公告)日:2016-03-24
    A compound of formula (I) or a pharmaceutically acceptable salt thereof. The compound is useful for use in the treatment of cancer, an inflammatory disorder,an autoimmunity disorder or a neurodegenerative disorder.
    化合物的化学式(I)或其药用盐。该化合物可用于治疗癌症、炎症性疾病、自身免疫性疾病或神经退行性疾病。
  • Spiro Compounds As NPY Y5 Receptor Antagonists
    申请人:Biagetti Matteo
    公开号:US20090203705A1
    公开(公告)日:2009-08-13
    The present invention relates to novel compounds of formula (I), or a pharmaceutically acceptable salt thereof, wherein R is an aryl or heteroaryl, which may be substituted by one or more: halogen, C 1 -C 4 alkyl, C1-C4 alkoxy, C 1 -C 4 haloalkyl, C 1 -C 4 haloalkoxy, cyano; Z 1 is H, C 1 -C 4 alkyl or F; Z is CH 2 , CH(C 1 -C 4 alkyl), C(C 1 -C 4 alkyl) 2 or a bond; A is a 6-10 membered aryl or heteroaryl, which may be substituted by one or more: halogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkyl, C 1 -C 4 haloalkoxy, cyano; or —C(═O)—X; or —O(CH 2 ) 0-1 R 1 ; B is hydrogen or is a 5-6 membered heteroaryl, or a 4-6 membered heterocycle, or phenyl, which may be substituted by one or more: halogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkyl, C 1 -C 4 haloalkoxy, hydroxyl, cyano; A and B being linked via any atom; R 1 is —(C 1 -C 4 )alkyl(C 1 -C 4 )alkoxy; or C 3 -C 8 cycloalkyl; or R 1 is an aryl or heteroaryl, which may be substituted by one or more: halogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkyl, C 1 -C 4 haloalkoxy, cyano; or R 1 is a 4-6 membered heterocycle, which may be substituted by one or more: halogen, C 1 -C 4 alkyl, C 1 -C 4 alkoxy, C 1 -C 4 haloalkyl, C 1 -C 4 haloalkoxy, cyano; X is OR 2 or NR 3 R 4 ; R 2 is C 1 -C 4 alkyl; R 3 is hydrogen or together with R 4 and the nitrogen form a 5-6 saturated membered ring; R 4 is C 3 -C 8 cycloalkyl; processes for their preparation, intermediates used in these processes, pharmaceutical compositions containing them and their use in therapy, as NPY Y5 receptor antagonists and as agents for the treatment and/or prophylaxis of eating disorders such as a binge eating disorder.
    本发明涉及式(I)的新化合物或其药学上可接受的盐,其中R是芳基或杂芳基,可以被一个或多个卤素、C1-C4烷基、C1-C4氧烷基、C1-C4卤代烷基、C1-C4卤代氧烷基、氰基取代;Z1是H、C1-C4烷基或F;Z是CH2、CH(C1-C4烷基)、C(C1-C4烷基)2或键;A是一个6-10成员芳基或杂芳基,可以被一个或多个卤素、C1-C4烷基、C1-C4氧烷基、C1-C4卤代烷基、C1-C4卤代氧烷基、氰基或—C(═O)—X取代;或—O(CH2)0-1R1;B是氢或是一个5-6成员杂芳基、或一个4-6成员杂环、或苯基,可以被一个或多个卤素、C1-C4烷基、C1-C4氧烷基、C1-C4卤代烷基、C1-C4卤代氧烷基、羟基、氰基取代;A和B通过任何原子连接;R1是—(C1-C4)烷基(C1-C4)氧基;或C3-C8环烷基;或R1是一个芳基或杂芳基,可以被一个或多个卤素、C1-C4烷基、C1-C4氧烷基、C1-C4卤代烷基、C1-C4卤代氧烷基、氰基取代;或R1是一个4-6成员杂环,可以被一个或多个卤素、C1-C4烷基、C1-C4氧烷基、C1-C4卤代烷基、C1-C4卤代氧烷基、氰基取代;X是OR2或NR3R4;R2是C1-C4烷基;R3是氢或与R4和氮一起形成一个5-6饱和成员环;R4是C3-C8环烷基;它们的制备方法,用于这些方法的中间体,含有它们的药物组合物以及它们作为NPY Y5受体拮抗剂和用于治疗和/或预防暴饮暴食等进食障碍的药物的用途。
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同类化合物

(1Z)-1-(3-乙基-5-羟基-2(3H)-苯并噻唑基)-2-丙酮 齐拉西酮砜 阳离子蓝NBLH 阳离子荧光黄4GL 锂2-(4-氨基苯基)-5-甲基-1,3-苯并噻唑-7-磺酸酯 铜酸盐(4-),[2-[2-[[2-[3-[[4-氯-6-[乙基[4-[[2-(硫代氧代)乙基]磺酰]苯基]氨基]-1,3,5-三嗪-2-基]氨基]-2-(羟基-kO)-5-硫代苯基]二氮烯基-kN2]苯基甲基]二氮烯基-kN1]-4-硫代苯酸根(6-)-kO]-,(1:4)氢,(SP-4-3)- 铜羟基氟化物 钾2-(4-氨基苯基)-5-甲基-1,3-苯并噻唑-7-磺酸酯 钠3-(2-{(Z)-[3-(3-磺酸丙基)-1,3-苯并噻唑-2(3H)-亚基]甲基}[1]苯并噻吩并[2,3-d][1,3]噻唑-3-鎓-3-基)-1-丙烷磺酸酯 邻氯苯骈噻唑酮 西贝奈迪 螺[3H-1,3-苯并噻唑-2,1'-环戊烷] 螺[3H-1,3-苯并噻唑-2,1'-环己烷] 葡萄属英A 草酸;N-[1-[4-(2-苯基乙基)哌嗪-1-基]丙-2-基]-2-丙-2-基氧基-1,3-苯并噻唑-6-胺 苯酰胺,N-2-苯并噻唑基-4-(苯基甲氧基)- 苯酚,3-[[2-(三苯代甲基)-2H-四唑-5-基]甲基]- 苯胺,N-(3-苯基-2(3H)-苯并噻唑亚基)- 苯碳杂氧杂脒,N-1,2-苯并异噻唑-3-基- 苯甲基2-甲基哌啶-1,2-二羧酸酯 苯并噻唑正离子,2-[3-(1,3-二氢-1,3,3-三甲基-2H-吲哚-2-亚基)-1-丙烯-1-基]-3-乙基-,碘化(1:1) 苯并噻唑正离子,2-[(2-乙氧基-2-羰基乙基)硫代]-3-甲基-,溴化 苯并噻唑啉 苯并噻唑-d4 苯并噻唑-6-腈 苯并噻唑-5-羧酸 苯并噻唑-5-硼酸频哪醇酯 苯并噻唑-4-醛 苯并噻唑-4-乙酸 苯并噻唑-2-磺酸钠 苯并噻唑-2-磺酸 苯并噻唑-2-磺酰氟 苯并噻唑-2-甲醛 苯并噻唑-2-甲酸 苯并噻唑-2-甲基甲胺 苯并噻唑-2-基磺酰氯 苯并噻唑-2-基叠氮化物 苯并噻唑-2-基-邻甲苯-胺 苯并噻唑-2-基-己基-胺 苯并噻唑-2-基-(4-氯-苯基)-胺 苯并噻唑-2-基-(4-氟-苯基)-胺 苯并噻唑-2-基-(4-乙氧基-苯基)-胺 苯并噻唑-2-基-(2-甲氧基-苯基)-胺 苯并噻唑-2-基-(2,6-二甲基-苯基)-胺 苯并噻唑-2-基(对甲苯基)甲醇 苯并噻唑-2-乙酸甲酯 苯并噻唑-2-乙腈 苯并噻唑-2(3H)-酮N2-[1-(吡啶-4-基)乙亚基]腙 苯并噻唑-2 - 丙基 苯并噻唑,6-(3-乙基-2-三氮烯基)-2-甲基-(8CI)