3-溴-2-氟苯甲醛 | 149947-15-9

• 物质功能分类: 有机原料 - 有机氟化合物 - 氟苯甲醛系列
• 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: 3-溴-2-氟苯甲醛
• 英文名称: 3-bromo-2-fluorobenzaldehyde
• 英文别名: 2-fluoro-3-bromobenzaldehyde
• CAS: 149947-15-9
• 化学式: C₇H₄BrFO
• 分子量: 203.011
• InChiKey: OUAZPCKRSSEQKB-UHFFFAOYSA-N

物化性质

• 熔点：
  43-46°C
• 沸点：
  233.7±20.0 °C(Predicted)
• 密度：
  1.670±0.06 g/cm3(Predicted)
• 闪点：
  >110°(230°F)

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 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：
  17.1
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335
• 储存条件：
  室温环境下。

SDS

Material Safety Data Sheet

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Section 1. Identification of the substance
Product Name: 3-Bromo-2-fluorobenzaldehyde
Synonyms:

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Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H302: Harmful if swallowed
H319: Causes serious eye irritation
H411: Toxic to aquatic life with long lasting effects
P273: Avoid release to the environment
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing

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Section 3. Composition/information on ingredients.
Ingredient name: 3-Bromo-2-fluorobenzaldehyde
CAS number: 149947-15-9

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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.
Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
Eye contact:
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.
Storage: Store in closed vessels.

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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
No data
Boiling point:
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C7H4BrFO
Molecular weight: 203.0

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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, hydrogen bromide.

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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：

  3-溴-2-氟苯甲醛 在 甲醇 、 sodium tetrahydroborate 作用下， 反应 2.0h， 生成 3-溴-2-氟苯甲醇
  参考文献：
  名称：

  POLYSUBSTITUTED DERIVATIVES OF 2-ARYL-6-PHENYL-IMIDAZO[1,2-a]PYRIDINES, AND PREPARATION AND THERAPEUTIC USE THEREOF

  摘要：

  式（I）的化合物： 其中R1、R2、R3、R4和X如披露中所定义，或其酸盐加合物，以及其治疗用途和合成过程。

  公开号：

  US20110065699A1
• 作为产物：
  描述：

  3-溴-2-氟苯甲醇 在 manganese(IV) oxide 作用下， 以 二氯甲烷 为溶剂， 反应 6.0h， 生成 3-溴-2-氟苯甲醛
  参考文献：
  名称：

  使用有机催化剂对贝拉前列素进行对映选择性全合成

  摘要：

  贝拉前列素活性最高的异构体的收敛和对映选择性全合成反应在17个反应釜中完成。通过利用琥珀醛与硝基烯烃的不对称有机催化剂介导的正式[3 + 2]环加成反应，有效地合成了贝前列素中独特的三环核。还通过我们小组开发的有机催化剂催化巴豆醛与硝基甲烷的对映选择性迈克尔反应，建立了用于构建ω侧链的光学活性霍纳-沃兹沃思-埃蒙斯试剂的合成。

  DOI：

  10.1021/acs.orglett.7b00134

文献信息

• [EN] RSV ANTIVIRAL PYRAZOLO- AND TRIAZOLO-PYRIMIDINE COMPOUNDS<br/>[FR] COMPOSÉS DE PYRAZOLO- ET TRIAZOLO-PYRIMIDINE ANTIVIRAUX DU VIRUS RESPIRATOIRE SYNCYTIAL (VRS)
  申请人：JANSSEN SCIENCES IRELAND UC

  公开号：WO2016174079A1

  公开（公告）日：2016-11-03

  The invention concerns novel substituted pyrazolo- and triazolo-pyrimidine compounds of formula (I) having antiviral activity, in particular, having an inhibitory activity on the replication of the respiratory syncytial virus (RSV). The invention further concerns pharmaceutical compositions comprising these compounds and the compounds for use in the treatment of respiratory syncytial virus infection.

  这项发明涉及具有抗病毒活性的新型取代吡唑并三唑基嘧啶化合物，其化学式为(I)，特别是对呼吸道合胞病毒（RSV）复制具有抑制活性。该发明还涉及包含这些化合物的药物组合物，以及用于治疗呼吸道合胞病毒感染的化合物。
• [DE] 2-HETEROARYLCARBONSÄUREAMIDE<br/>[EN] 2-HETEROARYL CARBOXAMIDES<br/>[FR] 2-HETEROARYLCARBOXAMIDES
  申请人：BAYER HEALTHCARE AG

  公开号：WO2003104227A1

  公开（公告）日：2003-12-18

  Die Erfindung betrifft neue 2-Heteroarylcarbonsäureamide und ihre Verwendung zur Herstellung von Arzneimitteln zur Behandlung und/oder Prophylaxe von Krankheiten und zur Verbesserung der Wahrnehmung, Konzentrationsleistung, Lernleistung und/oder Gedächtnisleistung. (I): in welcher R1 1-Aza-bicyclo [2.2.2]oct-3-yl, welches gegebenenfalls über das Sticktoffätom mit einem Rest ausgewählt aus der Gruppe C1-C4-Alkyl, Benzyl und Oxy substituiert ist, A Sauerstoff oder Schwefel, der Ring B Benzo oder Pyrido, die jeweils gegebenenfalls durch Reste aus der Reihe Halogen, Cyano, Formyl, Trifluormethyl, Trifluormethoxy, Nitro, Amino, C1-C6-Alkyl und C1-C6-Alkoxy substituiert sind, E C≡C, Aryl und Heteroaryl, wobei Aryl und Heteroaryl durch Reste aus der Reihe Halogen, Cyano, Trifluormethyl, Trifluormethyl, Trifluormethoxy, Nitro, Amino, C1-C6-Alkoxy und C1-C6-Alkyl substituiert sein Können, bedeuten, sowie die Solvate, Salze oder Solvate der Salze dieser Verbindungen.

  这项发明涉及新的2-杂环芳基羧酰胺及其用于制备用于治疗和/或预防疾病以及改善感知、注意力、学习和/或记忆能力的药物的用途。其中，R1为1-Aza-bicyclo[2.2.2]oct-3-yl，可能通过氮原子与来自C1-C4-烷基、苄基和氧的基团中的一种取代，A为氧或硫，环B为苯并或吡啶，并且可以通过来自卤素、氰基、甲酰基、三氟甲基、三氟甲氧基、硝基、氨基、C1-C6-烷基和C1-C6-烷氧基的基团取代，E为C≡C、芳基和杂环芳基，其中芳基和杂环芳基可以通过来自卤素、氰基、三氟甲基、三氟甲基、三氟甲氧基、硝基、氨基、C1-C6-烷氧基和C1-C6-烷基的基团取代，以及这些化合物的溶剂化合物、盐或盐的溶剂化合物。
• [EN] SUBSTITUTED BICYCLIC HETEROARYL COMPOUNDS<br/>[FR] COMPOSÉS D'HÉTÉROARYLE BICYCLIQUES SUBSTITUÉS
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2013049263A1

  公开（公告）日：2013-04-04

  Disclosed are azaindazole compounds of Formula (I): or a pharmaceutically acceptable salt thereof, wherein: X is O and Y is N; or X is S and Y is CH; Z is CR2 or N; Q is a heteroaryl; and R1 is defined herein. Also disclosed are methods of using such compounds in the treatment of at least one CYP17 associated condition, such as, for example, cancer, and pharmaceutical compositions comprising such compounds.

  披露了公式(I)的氮杂吲唑化合物：或其药用可接受盐，其中：X是O且Y是N；或者X是S且Y是CH；Z是CR2或N；Q是杂芳基；R1如本文所定义。还披露了使用这些化合物治疗至少一种与CYP17相关的病症的方法，例如，癌症，以及包含这些化合物的药物组合物。
• AMINE DERIVATIVE COMPOUNDS FOR TREATING OPHTHALMIC DISEASES AND DISORDERS
  申请人：Acucela, Inc.

  公开号：US20160193181A1

  公开（公告）日：2016-07-07

  Provided are amine derivative compounds, pharmaceutical compositions thereof, and methods of treating ophthalmic diseases and disorders, such as age-related macular degeneration and Stargardt's Disease, using said compounds and compositions.

  提供的是胺衍生物化合物、其药物组合物，以及使用所述化合物和组合物治疗眼科疾病和障碍的方法，例如年龄相关的黄斑变性和斯达格特病。
• Discovery of Antimetastatic Chiral Ionone Alkaloid Derivatives Targeting HIF‐1α/VEGF/VEGFR2 Pathway
  作者：Jing‐Jing Liu、Xin‐Yao Liu、Jiang‐Ping Nie、Mei‐Qi Jia、Yang Yu、Nan Qin、Hong‐Quan Duan

  DOI：10.1002/cmdc.202100072

  日期：——

  Novel chiral ionone alkaloid derivatives were synthesized and their antimetastatic effects were evaluated in human breast cancer cells using chemotaxis assay. Compared with positive control LY294002, a PI3 K inhibitor, derivatives 10 a, 11 a, 11 c, 11 g, 11 j, 11 k and 11 w exhibited significant inhibitory effects against cancer cell migration. Especially, the IC50 for compound 11 g was as low as 0

  合成了新型手性紫罗兰酮生物碱衍生物，并使用趋化性测定在人乳腺癌细胞中评估了它们的抗转移作用。与阳性对照 LY294002 相比，PI3 K 抑制剂衍生物 10a 、11a、11c、11g、11j、11k和11w对癌细胞迁移具有显着的抑制作用。特别是化合物11 g的IC 50低至0.035±0.004 μM。对化合物11 g的进一步研究表明，它对 MDA-MB-231 细胞的粘附、迁移和侵袭具有抑制作用。11g抗肿瘤转移作用的机制可能是通过抑制 HIF-1α/VEGF/VEGFR2/Akt 通路，从而抑制下游信号分子，包括 Akt1/mTOR/p70S6K 和 Akt2/PKCζ/整合素 β1 通路。综上所述，手性紫罗兰酮生物碱衍生物11 g具有开发成为乳腺癌抗肿瘤转移剂的潜力。