金黃大茴香酸 | 7221-27-4

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 金黃大茴香酸
• 中文别名: 4-氨基-3,5-二硝基苯甲酸
• 英文名称: 4-amino-3,5-dinitrobenzoic acid
• 英文别名: 3,5-Dinitro-4-amino-benzoesaeure
• CAS: 7221-27-4
• 化学式: C₇H₅N₃O₆
• mdl: MFCD00017010
• 分子量: 227.133
• InChiKey: RMVUGEPUWQMQPR-UHFFFAOYSA-N

物化性质

• 熔点：
  269-271 °C
• 沸点：
  459.9±45.0 °C(Predicted)
• 密度：
  1.775±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  155
• 氢给体数：
  2
• 氢受体数：
  7

安全信息

• 海关编码：
  2922499990

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 4-Amino-3,5-dinitrobenzoic acid
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

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Section 3. Composition/information on ingredients.
Ingredient name: 4-Amino-3,5-dinitrobenzoic acid
CAS number: 7221-27-4

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Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

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Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

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Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

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Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels.
Storage:

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Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

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Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C7H5N3O6
Molecular weight: 227.1

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Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, nitrogen oxides.

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Section 11. Toxicological information
No data.

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Section 12. Ecological information
No data.

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Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

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Section 14. Transportation information
Non-harzardous for air and ground transportation.

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Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  金黃大茴香酸 在 氯化亚砜 、 sodium azide 、 10% palladium on activated carbon 、 甲酸铵 作用下， 以 乙醇 、 水 、 N,N-二甲基甲酰胺 、 丙酮 、 甲苯 为溶剂， 反应 24.0h， 生成
  参考文献：
  名称：

  新型三取代苯并咪唑，靶向 Mtb FtsZ，作为新型抗结核药物

  摘要：

  通过合理的药物设计创建了新型三取代苯并咪唑文库。大量这些苯并咪唑表现出有希望的 MIC 值在 0.5-6 μg/mL (2-15 μM) 范围内，因为它们对Mtb H37Rv 菌株具有抗菌活性。此外，五种先导化合物还对具有不同耐药性的临床Mtb菌株表现出优异的活性。所有先导化合物对 Vero 细胞均未表现出明显的细胞毒性（IC 50 > 200 μM），其以剂量依赖性方式抑制Mtb FtsZ 组装。这两种先导化合物出人意料地显示出Mtb的 GTPase 活性增强FtsZ。结果强烈表明，增加的 GTPase 活性使 FtsZ 组装不稳定，从而有效抑制 FtsZ 聚合和细丝形成。分别用先导化合物处理的Mtb FtsZ 和Mtb细胞的 TEM 和 SEM 分析强烈表明，苯并咪唑铅对抑制Mtb FtsZ 组装和 Z 环形成具有新的作用机制。

  DOI：

  10.1021/jm1012006
• 作为产物：
  描述：

  4-溴-3,5-二硝基-甲苯 在 potassium dichromate 、 ammonium hydroxide 、 硫酸 作用下， 生成 金黃大茴香酸
  参考文献：
  名称：

  Jackson; Ittner, American Chemical Journal, 1897, vol. 19, p. 14

  摘要：

  DOI：

文献信息

• [EN] PHOTOALIGNING MATERIAL<br/>[FR] MATÉRIAU DE PHOTOALIGNEMENT
  申请人：ROLIC AG

  公开号：WO2013017467A1

  公开（公告）日：2013-02-07

  The present invention relates to a copolymer for the photoalignment of liquid crystals comprising a photoreactive group as given below in formula (I), compositions thereof, and its use for optical and electro optical devices, especially liquid crystal devices (LCDs).

  本发明涉及一种共聚物，用于液晶的光调向，包括如下所示的具有光反应性基团的化合物（I）的公式，以及其组合物，以及其在光学和电光设备，特别是液晶设备（LCD）中的使用。
• [EN] HYDROXYETHYLAMINE DERIVATIVES FOR THE TREATMENT OF ALZHEIMER'S DISEASE<br/>[FR] DERIVES D'HYDROXYETHYLAMINE UTILISES POUR LE TRAITEMENT DE LA MALADIE D'ALZHEIMER
  申请人：GLAXO GROUP LTD

  公开号：WO2004050619A1

  公开（公告）日：2004-06-17

  The present invention relates to novel hydroxyethylamine compounds of formula (I): (I) having Asp2 (-secretase, BACE1 or Memapsin) inhibitory activity, processes for their preparation, to compositions containing them and to their use in the treatment of diseases characterised by elevated - amyloid levels or -amyloid deposits, particularly Alzheimer's disease.

  本发明涉及具有Asp2（-分泌酶，BACE1或Memapsin）抑制活性的新型羟乙基胺化合物的化学式（I）：（I），其制备方法，含有它们的组合物以及它们在治疗由高β-淀粉样蛋白水平或β-淀粉样蛋白沉积所特征的疾病中的应用，特别是阿尔茨海默病。
• Hydrogenation on palladium-containing granulated catalysts 3. Synthesis of aminobenzimidazoles by catalytic hydrogenation of dinitroanilines
  作者：V. V. Elkin、L. N. Tolkacheva、N. B. Chernysheva、I. B. Karmanova、L. D. Konyushkin、V. V. Semenov

  DOI：10.1007/s11172-007-0184-z

  日期：2007.6

  Efficient hydrogenation of o-aminonitrobenzenes on palladium-containing granulated carbon catalysts in carboxylic acid solutions was accompanied by cyclization into aminobenzimidazoles. A simple hydrogenation reactor with a fixed gauze holding a reusable granulated catalyst was designed. Acylated and sulfonylated 4(7)-aminobenzimidazoles were obtained. In terms of electronic and geometrical parameters, they are close analogs of biologically active imidazo[1,5,4-e,f ][1,5]benzodiazepines.

  在羧酸溶液中，含钯颗粒碳催化剂上邻氨基硝基苯的高效氢化伴随着环化反应生成氨基苯并咪唑。设计了一种带有固定纱网以容纳可重复使用颗粒催化剂的简单氢化反应器。得到了酰化和磺酰化的4(7)-氨基苯并咪唑。就电子和几何参数而言，它们与生物活性咪唑并[1,5,4-e,f][1,5]苯并二氮杂卓类化合物非常相似。
• PHOTOREACTIVE COMPOUNDS
  申请人：Lincker Frederic

  公开号：US20140192305A1

  公开（公告）日：2014-07-10

  The present invention relates to photoreactive compounds that are particularly useful in materials for the alignment of liquid crystals.

  本发明涉及光反应性化合物，特别适用于液晶对准材料的制作。
• PHOTOALIGNING MATERIAL
  申请人：Eckert Jean-Francois

  公开号：US20130035446A1

  公开（公告）日：2013-02-07

  The present invention relates to polymer, homo- or copolymer or oligomer for the photoalignment of liquid crystals comprising a main chain and a side chain, wherein the side chain comprises a difluoromethylene group, compositions thereof, and its use for optical and electro optical devices, especially liquid crystal devices (LCDs).

  本发明涉及用于液晶光调向的聚合物、同聚物或寡聚物，包括主链和侧链，其中侧链包括二氟甲亚甲基基团，以及其组合物，以及其在光学和电光设备，特别是液晶设备（LCD）中的应用。