3-溴-2-氟苄溴 | 149947-16-0

• 物质功能分类: 有机原料 - 有机氟化合物 - 其他有机氟化物
• 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-氟苄溴
• 中文别名: 1-溴-3-溴甲基-2-氟苯；2-氟-3-溴溴苄
• 英文名称: 1-bromo-3-(bromomethyl)-2-fluorobenzene
• CAS: 149947-16-0
• 化学式: C₇H₅Br₂F
• 分子量: 267.923
• InChiKey: MGVHFTWDCYIBDO-UHFFFAOYSA-N

物化性质

• 沸点：
  60℃/0.1mm
• 密度：
  1.923±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 危险等级：
  IRRITANT
• 危险等级：
  8
• 危险品标志：
  Xi
• 海关编码：
  2903999090
• 包装等级：
  II
• 危险类别：
  8
• 危险性防范说明：
  P260,P303+P361+P353,P305+P351+P338,P301+P330+P331,P405,P501
• 危险品运输编号：
  3261
• 危险性描述：
  H314

SDS

Material Safety Data Sheet

---

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

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H314: Causes severe skin burns and eye damage
H318: Causes serious eye damage
P260: Do not breathe dust/fume/gas/mist/vapours/spray
P303+P361+P353: IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with
water/shower
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P301+P330+P331: IF SWALLOWED: Rinse mouth. Do NOT induce vomiting
P405: Store locked up

---

Section 3. Composition/information on ingredients.
Ingredient name: 3-Bromo-2-fluorobenzyl bromide
CAS number: 149947-16-0

---

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.

---

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.

---

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.

---

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.

---

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.

---

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: C7H5Br2F
Molecular weight: 267.9

---

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.

---

Section 11. Toxicological information
No data.

---

Section 12. Ecological information
No data.

---

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.

---

Section 14. Transportation information
UN Number: UN3265 Class: 8 Packing group: II
Proper shipping name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S. (3-Bromo-2-fluorobenzyl bromide)

---

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.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  3-溴-2-氟苄溴 在 四氢吡咯 、 盐酸 、 chloro[N-[4-(dimethylamino)phenyl]-2-pyridinecarboxamidato](pentamethylcyclopentadienyl)iridium(III) 、 甲酸铵 、 三乙胺 、 Methanaminium,N-[(dimethylamino)(3H-1,2,3-triazolo[4,5-b]pyridin-3-yloxy)methylene]-N-methyl-, hexafluorophosphate(1-) 作用下， 以 四氢呋喃 、 甲醇 、 乙醇 、 正己烷 、 乙酸乙酯 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， 反应 19.5h， 生成 N-((2S,3S)-2-(3-bromo-2-fluorobenzyl)-1-(oxetan-2-ylcarbonyl)pyrrolidin-3-yl)methanesulfonamide
  参考文献：
  名称：

  [EN] HETEROCYCLIC COMPOUND AND USE THEREOF
  [FR] COMPOSÉ HÉTÉROCYCLIQUE ET SON UTILISATION

  摘要：

  本发明提供了一种具有促进睡觉素2型受体激动剂活性的杂环化合物。公式（I）所代表的化合物：其中每个符号如规范中所述，或其盐，可用作预防治疗嗜睡症的药剂。

  公开号：

  WO2019027058A1
• 作为产物：
  描述：

  3-溴-2-氟苯甲醇 在 四溴化碳 、 三苯基膦 作用下， 反应 2.0h， 以6.7 g的产率得到3-溴-2-氟苄溴
  参考文献：
  名称：

  [EN] HETEROCYCLIC COMPOUND AND USE THEREOF
  [FR] COMPOSÉ HÉTÉROCYCLIQUE ET SON UTILISATION

  摘要：

  本发明提供了一种具有促进睡觉素2型受体激动剂活性的杂环化合物。公式（I）所代表的化合物：其中每个符号如规范中所述，或其盐，可用作预防治疗嗜睡症的药剂。

  公开号：

  WO2019027058A1

文献信息

• [EN] HETEROCYCLYL PYRAZOLOPYRIMIDINE ANALOGUES AS JAK INHIBITORS<br/>[FR] ANALOGUES D'HÉTÉROCYCLYL PYRAZOLOPYRIMIDINE EN TANT QU'INHIBITEURS DE JAK
  申请人：CELLZOME LTD

  公开号：WO2011048082A1

  公开（公告）日：2011-04-28

  The present invention relates to compounds of formula (I) wherein X1 to X5, Y, Z1 to Z3, and R have the meaning as cited in the description and the claims. Said compounds are useful as JAK inhibitors for the treatment or prophylaxis of immunological, inflammatory, autoimmune, allergic disorders, and immunologically-mediated diseases. The invention also relates to pharmaceutical compositions including said compounds, the preparation of such compounds as well as the use as medicaments.

  本发明涉及式(I)的化合物，其中X1至X5，Y，Z1至Z3和R的含义如描述和权利要求中所述。所述化合物可用作JAK抑制剂，用于治疗或预防免疫、炎症、自身免疫、过敏性疾病和免疫介导性疾病。该发明还涉及包括所述化合物的药物组合物，以及制备这类化合物以及用作药物的用途。
• Design, synthesis, and SAR of macrocyclic tertiary carbinamine BACE-1 inhibitors
  作者：Stacey R. Lindsley、Keith P. Moore、Hemaka A. Rajapakse、Harold G. Selnick、Mary Beth Young、Hong Zhu、Sanjeev Munshi、Lawrence Kuo、Georgia B. McGaughey、Dennis Colussi、Ming-Chih Crouthamel、Ming-Tain Lai、Beth Pietrak、Eric A. Price、Sethu Sankaranarayanan、Adam J. Simon、Guy R. Seabrook、Daria J. Hazuda、Nicole T. Pudvah、Jerome H. Hochman、Samuel L. Graham、Joseph P. Vacca、Philippe G. Nantermet

  DOI：10.1016/j.bmcl.2007.04.072

  日期：2007.7

  and synthesis of tertiary carbinamine macrocyclic inhibitors of the beta-secretase (BACE-1) enzyme. These macrocyclic inhibitors, some of which incorporate novel P2 substituents, display a 2- to 100-fold increase in potency relative to the previously described acyclic analogs while affording greater stability.

  这封信描述了β-分泌酶（BACE-1）酶的叔卡宾胺大环抑制剂的设计和合成。这些大环抑制剂，其中一些结合了新的P2取代基，相对于先前描述的无环类似物，其效能提高了2到100倍，同时提供了更高的稳定性。
• Substituted 1-benzylcycloalkylcarboxylic acids and the use thereof
  申请人：LAMPE Thomas

  公开号：US20120172448A1

  公开（公告）日：2012-07-05

  The present application relates to novel substituted 1-benzylcycloalkylcarboxylic acid derivatives, to processes for their preparation, to their use for the treatment and/or prevention of diseases, and to their use for producing medicaments for the treatment and/or prevention of diseases, especially for the treatment and/or prevention of cardiovascular disorders.

  本申请涉及新型的取代1-苄基环烷基羧酸衍生物，及其制备方法，用于治疗和/或预防疾病的应用，以及用于生产用于治疗和/或预防疾病的药物的应用，特别用于治疗和/或预防心血管疾病。
• [EN] TRIAZOLOPYRIDINE INHIBITORS OF MYELOPEROXIDASE<br/>[FR] INHIBITEURS DE TRIAZOLOPYRIDINE DE LA MYÉLOPEROXYDASE
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2017040450A1

  公开（公告）日：2017-03-09

  The present invention provides compounds of Formula (I): wherein A, Y and R1 are each as defined in the specification, and compositions comprising any of such novel compounds. These compounds are myeloperoxidase (MPO) inhibitors and/or eosinophil peroxidase (EPX) inhibitors, which may be used as medicaments.

  本发明提供了式（I）的化合物：其中A、Y和R1如规范中所定义，并包括任何此类新化合物的组合物。这些化合物是髓过氧化物酶（MPO）抑制剂和/或嗜酸性粒细胞过氧化物酶（EPX）抑制剂，可用作药物。
• HETEROCYCLIC COMPOUND AND USE THEREOF
  申请人：Takeda Pharmaceutical Company Limited

  公开号：US20200247747A1

  公开（公告）日：2020-08-06

  The present invention provides a heterocyclic compound having an orexin type 2 receptor agonist activity. A compound represented by the formula (I): wherein each symbol is as described in the specification, or a salt thereof has an orexin type 2 receptor agonist activity, and is useful as an agent for the prophylaxis or treatment of narcolepsy.

  本发明提供一种具有促进促觉素2型受体激动剂活性的杂环化合物。一种由式(I)表示的化合物：其中每个符号如规范中所述，或其盐具有促觉素2型受体激动剂活性，并且可用作预防或治疗嗜睡症的药剂。