3,5-二溴苄腈 | 97165-77-0

• 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: 3,5-二溴苄腈
• 中文别名: 3,5-二溴苯甲腈；3,5-二溴苯腈
• 英文名称: 3,5-dibromobenzonitrile
• CAS: 97165-77-0
• 化学式: C₇H₃Br₂N
• 分子量: 260.916
• InChiKey: QUJGDNCWTBTBQD-UHFFFAOYSA-N

物化性质

• 熔点：
  98 °C
• 沸点：
  261.2±20.0 °C(Predicted)
• 密度：
  2.06±0.1 g/cm3(Predicted)
• 溶解度：
  溶于甲醇

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  23.8
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 危险类别码：
  R20/21/22
• 危险品运输编号：
  UN 3276
• 海关编码：
  2926909090
• 安全说明：
  S26,S36/37/39
• 包装等级：
  III
• 危险类别：
  6.1
• 危险性防范说明：
  P501,P261,P270,P271,P264,P280,P337+P313,P305+P351+P338,P361+P364,P332+P313,P301+P310+P330,P302+P352+P312,P304+P340+P311,P403+P233,P405
• 危险性描述：
  H301+H311+H331,H315,H319
• 储存条件：
  室温且干燥环境中保存。

SDS

Name:	3 5-Dibromobenzonitrile 97% Material Safety Data Sheet
Synonym:
CAS:	97165-77-0

Section 1 - Chemical Product MSDS Name:3 5-Dibromobenzonitrile 97% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
97165-77-0	3,5-Dibromobenzonitrile	97%	unlisted

Hazard Symbols: XN
Risk Phrases: 20/21/22 36/37/38

---

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
Chronic:
Not available.

---

Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

---

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container.

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Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

---

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 97165-77-0: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

---

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 95 - 97 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C7H3Br2N
Molecular Weight: 261

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen bromide, bromine.
Hazardous Polymerization: Has not been reported

---

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 97165-77-0 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3,5-Dibromobenzonitrile - Not listed by ACGIH, IARC, or NTP.

---

Section 12 - ECOLOGICAL INFORMATION

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Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

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Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: NITRILES, SOLID, TOXIC, N.O.S.*
Hazard Class: 6.1
UN Number: 3276
Packing Group: III
IMO
Shipping Name: NITRILES, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 3276
Packing Group: III
RID/ADR
Shipping Name: NITRILES, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 3276
Packing group: III

---

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 97165-77-0: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 97165-77-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 97165-77-0 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  3,5-二溴苄腈 在 nickel(II) bromide trihydrate 、 水 、 1-(2,2-diphenyl-2λ⁴,3λ⁴-[1,3,2]diazaborolo[4,5,1-ij]quinolin-1(2H)-yl)-3-phenylpropan-1-one 、 N,N-二异丙基乙胺 、 4,4'-二叔丁基-2,2'-二吡啶 作用下， 以 二甲基亚砜 为溶剂， 反应 22.0h， 以50%的产率得到3-氰基苯酚
  参考文献：
  名称：

  Dual aminoquinolate diarylboron and nickel catalysed metallaphotoredox platform for carbon–oxygen bond construction

  摘要：

  一种新的基于硼的光催化剂已被应用于金属光氧化还原催化的碳-氧键构建反应中。

  DOI：

  10.1039/d0cc03230a
• 作为产物：
  描述：

  3,5-二溴苯甲酰胺 在 氯化亚砜 作用下， 反应 18.0h， 生成 3,5-二溴苄腈
  参考文献：
  名称：

  Potent mGluR5 antagonists: Pyridyl and thiazolyl-ethynyl-3,5-disubstituted-phenyl series

  摘要：

  We report the synthesis of four series of 3,5-disubstituted-phenyl ligands targeting the metabotropic glutamate receptor subtype 5: (2-methylthiazol-4-yl)ethynyl (1a-j,), (6-methylpyridin-2-yl)ethynyl (2a-j), (5-methylpyridin-2-yl)ethynyl (3a-j,), and (pyridin-2-yl)ethynyl (4a-j,). The compounds were evaluated for antagonism of glutamate-mediated mobilization of internal calcium in an mGluR5 in vitro assay. All compounds were found to be full antagonists and exhibited low nanomolar to subnanomolar activity. (C) 2011 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2011.04.047

文献信息

• [EN] COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF BROMODOMAIN-CONTAINING PROTEINS<br/>[FR] COMPOSÉS ET PROCÉDÉS POUR LA DÉGRADATION CIBLÉE DE PROTÉINES CONTENANT UN BROMODOMAINE
  申请人：ARVINAS INC

  公开号：WO2017030814A1

  公开（公告）日：2017-02-23

  The present invention relates to bifunctional compounds, which find utility as modulators of targeted ubiquitination, especially inhibitors of a variety of polypeptides and other proteins which are degraded and/or otherwise inhibited by bifunctional compounds according to the present invention. In particular, the present invention is directed to compounds, which contain on one end a VHL ligand which binds to the ubiquitin ligase and on the other end a moiety which binds a target protein such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of that protein. The present invention exhibits a broad range of pharmacological activities associated with compounds according to the present invention, consistent with the degradation/inhibition of targeted polypeptides.

  本发明涉及双功能化合物，其作为靶向泛素化的调节剂具有实用性，特别是根据本发明抑制各种多肽和其他蛋白质的化合物。具体而言，本发明涉及一端含有结合泛素连接酶的VHL配体，另一端含有结合靶蛋白的基团的化合物，使得靶蛋白靠近泛素连接酶以促使该蛋白的降解（和抑制）。根据本发明的化合物表现出与靶向多肽的降解/抑制一致的广泛的药理活性。
• [EN] CERAMIDE GALACTOSYLTRANSFERASE INHIBITORS FOR THE TREATMENT OF DISEASE<br/>[FR] INHIBITEURS DE LA CÉRAMIDE GALACTOSYLTRANSFÉRASE POUR LE TRAITEMENT DE MALADIES
  申请人：BIOMARIN PHARM INC

  公开号：WO2017214505A1

  公开（公告）日：2017-12-14

  Described herein are compounds, methods of making such compounds, pharmaceutical compositions and medicaments containing such compounds, and methods of using such compounds to treat or prevent diseases or disorders associated with the enzyme ceramide galactosyltransferase (CGT), such as, for example, lysosomal storage diseases. Examples of lysosomal storage diseases include, for example, Krabbe disease and Metachromatic Leukodystrophy.

  本文描述了化合物、制备这种化合物的方法、含有这种化合物的药物组合物和药物、以及使用这种化合物治疗或预防与酶神经鞘糖脂转移酶（CGT）相关的疾病或紊乱的方法，例如溶酶体贮积症。溶酶体贮积症的例子包括 Krabbe 病和白质变性白血病。
• Practical one-pot conversion of aryl bromides and β-bromostyrenes into aromatic nitriles and cinnamonitriles
  作者：Genki Ishii、Ryo Harigae、Katsuhiko Moriyama、Hideo Togo

  DOI：10.1016/j.tet.2012.12.022

  日期：2013.2

  reactions are practical and environmentally benign one-pot methods for the preparation of aromatic nitriles, cinnamonitriles, and aliphatic nitriles from aryl bromides, β-bromostyrenes, and alkyl bromides, respectively, through the formation of Grignard reagents and their DMF or N-formylpiperidine adducts.

  通过用Mg车削和随后的DMF处理，然后用分子碘和NH 3水溶液处理，各种芳基溴化物以良好的产率有效地转化为相应的芳族腈。相同的处理芳基溴化物，其是弱反应到Mg屑，与我PrMgCl·LiCl并随后DMF，接着用分子碘治疗和水溶液NH 3也得到相应的芳香腈以良好的收率。另一方面，当使用N-甲酰基哌啶代替DMF时，对位取代的β-溴苯乙烯被转化为相应的对位取代的肉桂腈，即α，β-不饱和腈，通过相同的方法具有良好至中等的收率。该反应通过简单的实验程序进行，不需要任何有毒的金属氰化物或昂贵的稀有金属。因此，本反应是实用的，对环境有益的一锅法，可通过形成格氏试剂及其DMF或DMF分别由芳基溴化物，β-溴苯乙烯和烷基溴化物制备芳族腈，肉桂腈和脂族​​腈。N-甲酰基哌啶加合物。
• 3-aryl of heteroaryl-7-heteroaralkylamido cephalosporin compounds,
  申请人：Merck & Co. Inc.

  公开号：US05455239A1

  公开（公告）日：1995-10-03

  A compound of the formula I is disclosed. ##STR1## R.sup.13 represents hydrogen, NH.sub.2, C1-4 alkyl, C1-4 alkylamino or di(C1-4) alkylamino-; Y represents CH or N; Y" represents (a) CR.sup.y' R.sup.z' with R.sup.y' and R.sup.z' hydrogen, C1-6 alkyl, C.sub.3-8 cycloalkyl or C.sub.1-6 alkyl substituted with C.sub.3-8 cycloalkyl, or (b) N substituted with OR.sup.14 with R.sup.14 representing H, C.sub.1-4 alkyl or C.sub.1-4 alkyl substituted with COOH. Ar represents: ##STR2## One of R.sup.1 and R.sup.2 independently represent H, W as defined below or one of the groups (a) through (d) below, and the other represents H or W. Pharmaceutical compositions and methods of use are also included.

  揭示了化学式I的化合物。##STR1## R.sup.13代表氢、NH.sub.2、C1-4烷基、C1-4烷基氨基或二(C1-4)烷基氨基；Y代表CH或N；Y"代表(a)CR.sup.y' R.sup.z'，其中R.sup.y'和R.sup.z'代表氢、C1-6烷基、C.sub.3-8环烷基或C.sub.1-6烷基取代的C.sub.3-8环烷基，或(b)取代为OR.sup.14的N，其中R.sup.14代表H、C.sub.1-4烷基或C.sub.1-4烷基取代的COOH。Ar代表：##STR2## R.sup.1和R.sup.2中的一个独立代表H、下文定义的W或下列(a)至(d)中的一种基团，另一个代表H或W。还包括药物组合物和使用方法。
• LEUKOTRIENE B4 INHIBITORS
  申请人：Dominique Romyr

  公开号：US20100240678A1

  公开（公告）日：2010-09-23

  Provided herein are compounds of the formula (I): as well as pharmaceutically acceptable salts thereof, wherein the substituents are as those disclosed in the specification. These compounds, and the pharmaceutical compositions containing them, are useful for the treatment of diseases such as, for example, COPD

  本文提供的是式(I)的化合物： 以及其药学上可接受的盐，其中取代基如规范中所披露的那样。这些化合物及含有它们的药物组合物对于治疗诸如COPD等疾病是有用的。