4-氟-2-羟基苯甲醛 | 348-28-7

• 物质功能分类: 化学试剂 - 有机试剂 - 芳香醛(含缩醛,半缩醛)
• 分子结构分类: 有机化合物 - 有机氧化合物
• 中文名称: 4-氟-2-羟基苯甲醛
• 中文别名: 4-氟水杨醛；2-羟基-4-氟苯甲醛
• 英文名称: 4-fluoro-2-hydroxybenzaldehyde
• 英文别名: 4-fluorosalicylaldehyde；2-hydroxy-4-fluorobenzaldehyde；4-fluorosalicylic aldehyde
• CAS: 348-28-7
• 化学式: C₇H₅FO₂
• mdl: MFCD03788526
• 分子量: 140.114
• InChiKey: GBJJCODOZGPTBC-UHFFFAOYSA-N

物化性质

• 熔点：
  70-72°C
• 沸点：
  208.2±20.0 °C(Predicted)
• 密度：
  1.350±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  10
• 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：
  37.3
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S26,S37
• 危险类别码：
  R36/37/38
• 海关编码：
  2913000090
• 储存条件：
  室温

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
4-Fluoro-2-hydroxybenzaldehyde
Product Name:
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
Wear protective gloves/protective clothing/eye protection/face protection
P280:
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405: Store locked up

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Section 3. Composition/information on ingredients.
4-Fluoro-2-hydroxybenzaldehyde
Ingredient name:
CAS number: 348-28-7

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Section 4. First aid measures
Immediately wash skin with copious amounts of water for at least 15 minutes while removing
Skin contact:
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.
Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.
Ingestion:

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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.
Storage: Store in closed vessels, refrigerated.

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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
Not specified
Appearance:
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C7H5FO2
Molecular weight: 140.1

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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, hydrogen fluoride.

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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：

  4-氟-2-羟基苯甲醛 在 哌啶 、 盐酸 、 水 作用下， 反应 8.5h， 生成 3-(benzothiazol-2-yl)-7-fluoro-coumarin
  参考文献：
  名称：

  新型有机铂（II）与喹啉-香豆素衍生物的体外和体内细胞毒性强。

  摘要：

  一系列新颖的有机铂（II）配合物[PtII（QC1）（H-QC1）Cl]（Pt1），[PtII（QC2）（H-QC2）Cl]（Pt2），[PtII（QC3）（H- QC3）Cl]（Pt3），[PtII（QC4）（H-QC4）Cl]·CH3OH（Pt4），[PtII（QC5）（H-QC5）Cl]（Pt5），[PtII（H-QC6）（ DMSO）Cl2]（Pt6），[PtII（H-QC7）（DMSO）Cl2]·H2O（Pt7），[PtII（H-QC8）（DMSO）Cl2]（Pt8），[PtII（H-QC9）（ DMSO）Cl2]·CH3OH（Pt9），[PtII（H-QC10）（DMSO）Cl2]（Pt10）和[PtII（H-QC11）（DMSO）Cl2]（Pt11），带有喹啉-香豆素衍生物（H- QC1-H-QC11）已被首先设计。与顺铂相比，复合物Pt1-Pt11对A549 / DDP（对

  DOI：

  10.1016/j.ejmech.2019.111751
• 作为产物：
  描述：

  3-氟苯酚 、 乌洛托品 在 水 、 三氟乙酸 作用下， 反应 10.0h， 以30%的产率得到4-氟-2-羟基苯甲醛
  参考文献：
  名称：

  取代基对亚稳态光酸的影响：其光化学性质的设计，合成和评估

  摘要：

  最近，亚稳态光酸已被广泛用于控制许多化学和生物过程以及可见光应用中的质子转移。通常，取代基对分子的光化学性质有很大的影响，这将进一步影响其应用。然而，取代基对亚稳态光酸的影响尚未得到系统的研究。在这项工作中，在具有大范围σ-π电子-给体-受体能力的取代基的基础上，设计和合成了16种亚稳态光酸衍生物。取代基对颜色显示的影响[或最大吸收带]，溶解度，p K a值，暗/光酸度，光敏性和松弛动力学被详细研究。这项研究将有助于有前途的光酸的目标设计和合成，以及其光控质子释放过程在功能材料/器件中的应用。

  DOI：

  10.1002/asia.201801687

文献信息

• Structure-Based Design of Potent and Orally Active Isoindolinone Inhibitors of MDM2-p53 Protein–Protein Interaction
  作者：Gianni Chessari、Ian R. Hardcastle、Jong Sook Ahn、Burcu Anil、Elizabeth Anscombe、Ruth H. Bawn、Luke D. Bevan、Timothy J. Blackburn、Ildiko Buck、Celine Cano、Benoit Carbain、Juan Castro、Ben Cons、Sarah J. Cully、Jane A. Endicott、Lynsey Fazal、Bernard T. Golding、Roger J. Griffin、Karen Haggerty、Suzannah J. Harnor、Keisha Hearn、Stephen Hobson、Rhian S. Holvey、Steven Howard、Claire E. Jennings、Christopher N. Johnson、John Lunec、Duncan C. Miller、David R. Newell、Martin E. M. Noble、Judith Reeks、Charlotte H. Revill、Christiane Riedinger、Jeffrey D. St. Denis、Emiliano Tamanini、Huw Thomas、Neil T. Thompson、Mladen Vinković、Stephen R. Wedge、Pamela A. Williams、Nicola E. Wilsher、Bian Zhang、Yan Zhao

  DOI：10.1021/acs.jmedchem.0c02188

  日期：2021.4.8

  (MDM2)-p53 protein–protein interaction with small molecules has been shown to reactivate p53 and inhibit tumor growth. Here, we describe rational, structure-guided, design of novel isoindolinone-based MDM2 inhibitors. MDM2 X-ray crystallography, quantum mechanics ligand-based design, and metabolite identification all contributed toward the discovery of potent in vitro and in vivo inhibitors of the MDM2-p53

  抑制小鼠双分钟 2 (MDM2)-p53 蛋白-蛋白与小分子的相互作用已被证明可以重新激活 p53 并抑制肿瘤生长。在这里，我们描述了基于异吲哚啉酮的新型 MDM2 抑制剂的合理的、结构指导的设计。 MDM2 X 射线晶体学、基于量子力学配体的设计和代谢物鉴定都有助于发现 MDM2-p53 与代表性化合物相互作用的有效体外和体内抑制剂，在 SJSA-1 骨肉瘤异种移植模型中诱导细胞停滞。 -每日口服给药。
• [EN] NEW THIENOPYRIMIDINE DERIVATIVES, A PROCESS FOR THEIR PREPARATION AND PHARMACEUTICAL COMPOSITIONS CONTAINING THEM<br/>[FR] NOUVEAUX DÉRIVÉS DE THIÉNOPYRIMIDINE, PROCÉDÉ POUR LEUR PRÉPARATION ET COMPOSITIONS PHARMACEUTIQUES LES CONTENANT
  申请人：SERVIER LAB

  公开号：WO2015097123A1

  公开（公告）日：2015-07-02

  Compounds of formula (I): wherein R1, R2, R3, R4, R5, R6, R7, R12, X, A and n are as defined in the description.

  式（I）的化合物：其中R1、R2、R3、R4、R5、R6、R7、R12、X、A和n的定义如描述中所述。
• [EN] PYRROLE COMPOUNDS FOR THE TREATMENT OF PROSTAGLANDIN MEDIATED DISEASES<br/>[FR] COMPOSES PYRROLIQUES DESTINES AU TRAITEMENT DE MALADIES INDUITES PAR PROSTAGLANDINE
  申请人：GLAXO GROUP LTD

  公开号：WO2003101959A1

  公开（公告）日：2003-12-11

  Compounds of formula (I) or a pharmaceutically acceptable derivative thereof: wherein A, R1, R2a, R2b, Rx, R8, and R9 are as defined in the specification, a process for the preparation of such compounds, pharmaceutical compositions comprising such compounds and the use of such compounds in medicine, in particular their use in the treatment of prostaglandin mediated diseases such as pain, inflammatory, immunological, bone, neurodegenerative or renal disorder.

  式(I)的化合物或其药学上可接受的衍生物：其中A、R1、R2a、R2b、Rx、R8和R9如规范中所定义，一种制备这种化合物的方法，包括这种化合物的药物组合物以及这种化合物在医学中的用途，特别是它们在治疗前列腺素介导的疾病，如疼痛、炎症、免疫、骨骼、神经退行性或肾脏疾病中的用途。
• [EN] 1,3 DI-SUBSTITUTED CYCLOBUTANE OR AZETIDINE DERIVATIVES AS HEMATOPOIETIC PROSTAGLANDIN D SYNTHASE INHIBITORS<br/>[FR] DÉRIVÉS D'AZÉTIDINE OU DE CYCLOBUTANE 1,3-DISUBSTITUÉS UTILISÉS COMME INHIBITEURS DE LA PROSTAGLANDINE D SYNTHASE HÉMATOPOÏÉTIQUE (H-PGDS)
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2018069863A1

  公开（公告）日：2018-04-19

  A compound of formula (I), wherein R, R1, R2, R3, Y, Y1, a, X, and Z are as defined herein. The compounds of the present invention are inhibitors of hematopoietic prostaglandin D synthase (H-PGDS) and can be useful in the treatment of Duchenne Muscular Dystrophy. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting H-PGDS activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  式（I）的化合物，其中R、R1、R2、R3、Y、Y1、a、X和Z的定义如本文所述。本发明的化合物是造血前列腺素D合成酶（H-PGDS）的抑制剂，可用于治疗杜兴氏肌肉萎缩症。因此，本发明进一步涉及包含本发明化合物的药物组合物。本发明还进一步涉及使用本发明化合物或包含本发明化合物的药物组合物来抑制H-PGDS活性和治疗相关疾病的方法。
• BORON-CONTAINING SMALL MOLECULES
  申请人：Xia Yi

  公开号：US20100256092A1

  公开（公告）日：2010-10-07

  This invention relates to, among other items, 6-substituted benzoxaborole compounds and their use for treating bacterial infections.

  这项发明涉及6-取代苯硼酯化合物等物品，以及它们用于治疗细菌感染的用途。