3-溴苄肼 | 39115-96-3

• 物质功能分类: 有机原料 - 肼或胲的有机衍生物
• 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-溴苄肼
• 中文别名: 3-溴苯酰肼；3-溴苯肼；3-溴苯酰肼, 98+%
• 英文名称: 3-bromo-benzoic acid hydrazide
• 英文别名: 3-bromobenzohydrazide；3-Bromobenzhydrazide
• CAS: 39115-96-3
• 化学式: C₇H₇BrN₂O
• mdl: MFCD00007600
• 分子量: 215.049
• InChiKey: BNAQRAZIPAHWAR-UHFFFAOYSA-N

物化性质

• 熔点：
  157-159 °C (lit.)
• 密度：
  1.615±0.06 g/cm3(Predicted)
• 稳定性/保质期：
  常规情况下不会分解，也没有任何危险反应。

计算性质

• 辛醇/水分配系数(LogP)：
  1.3
• 重原子数：
  11
• 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：
  55.1
• 氢给体数：
  2
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• 海关编码：
  2928000090
• 安全说明：
  S26,S36/37/39,S37/39
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  请将密封、阴凉、干燥的环境作为存储条件。

SDS

Name:	3-Bromobenzoic hydrazide 98% Material Safety Data Sheet
Synonym:
CAS:	39115-96-3

Section 1 - Chemical Product MSDS Name:3-Bromobenzoic hydrazide 98% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
39115-96-3	3-Bromobenzoic hydrazide	98%	254-298-4

Hazard Symbols: XI
Risk Phrases: 36/37/38

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation.
Ingestion:
The toxicological properties of this substance have not been fully investigated. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
Not available.

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Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower lids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of soap and 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 to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

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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:
In case of fire use water spray, dry chemical, carbon dioxide, or chemical foam.
Autoignition Temperature: Not available.
Flash Point: Not available.
NFPA Rating: Not published.
Explosion Limits, Lower: Not available.
Upper: Not available.

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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.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133.
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 29CFR 1910.134. Always use a NIOSH-approved respirator when necessary.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Appearance: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Vapor Density: Not available.
Evaporation Rate: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 157 - 159 deg C
Decomposition Temperature: Not available.
Solubility: Not available.
Specific Gravity/Density: Not available.
Molecular Formula: C7H7BrN2O
Molecular Weight: 215.06

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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, strong bases.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen bromide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 39115-96-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3-Bromobenzoic hydrazide - Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
See actual entry in RTECS for complete information.

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Section 12 - ECOLOGICAL INFORMATION
For further information, contact Fisher Scientific.

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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

CDG/CPL
IMO
Not regulated as a hazardous material.
IATA
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.
Canadian TDG
No information available.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
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 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 39115-96-3:
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
WHMIS: Not available.
CAS# 39115-96-3 is not listed on Canada's Ingredient Disclosure List.
Exposure Limits
US FEDERAL
TSCA
CAS# 39115-96-3 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-溴苄肼 在 盐酸 、 sodium nitrite 作用下， 以 二氯甲烷 、 水 为溶剂， 反应 3.0h， 生成 3-bromobenzoyl azide
  参考文献：
  名称：

  新型脲基苯甲酰胺衍生物作为强效聚（ADP-核糖）聚合酶-1（PARP-1）抑制剂的设计、合成、生物学评价和分子对接研究

  摘要：

  Poly(ADP-ribose) polymerase-1 (PARP-1) 是负责修复 DNA 单链断裂的 DNA 修复酶的关键成员之一。PARP-1的抑制已被证明是一种通过靶向DNA修复途径选择性杀死肿瘤细胞的有前景的策略。在此，基于基于结构的药物设计策略，设计合成了一系列新型脲基苯甲酰胺衍生物。评价了对HCT116、MDA-MB-231、HeLa、A579和A375等五种人类癌细胞系的抗癌活性，并总结了初步的构效关系。其中，化合物23f和27f对 HCT116 细胞具有有效的抗增殖作用，IC 50值分别为 7.87 μM 和 8.93 μM。此外，两种化合物均表现出优异的 PARP-1 抑制活性，IC 50值分别为 5.17 nM 和 6.06 nM。机理研究表明，23f和27f能有效抑制HCT116细胞的集落形成和细胞迁移。此外，23f和27f可导致细胞周期停滞在G2/M期，并通过

  DOI：

  10.1016/j.ejmech.2022.114790
• 作为产物：
  描述：

  间溴苯甲酸 在 硫酸 、 肼 作用下， 以 甲醇 为溶剂， 生成 3-溴苄肼
  参考文献：
  名称：

  探索绕丹宁连接的烯胺-碳酰肼衍生物作为分枝杆菌碳酸酐酶抑制剂：设计、合成、生物学评价和分子对接研究

  摘要：

  随着耐多药结核病的兴起，寻找一种结合新作用机制的替代性优质治疗方案变得至关重要。为了实现这一目标，我们开发并合成了一系列新的绕丹宁连接的烯胺碳酰肼衍生物，探索它们作为分枝杆菌碳酸酐酶抑制剂的潜力。研究结果揭示了它们的功效，对分枝杆菌碳酸酐酶 2 (mtCA 2) 酶表现出显着的选择性。该系列化合物虽然对人碳酸酐酶异构体表现出中等活性，但表现出良好的选择性，将这些化合物定位为潜在的抗结核药物。化合物6d是该系列中最好的一种，对 mtCA 2 的K i值为 9.5 µM。大多数化合物对 Mtb H37Rv 菌株表现出中等至良好的抑制作用；化合物11k的最低抑制浓度为 1 µg/mL。分子对接研究表明，化合物6d和11k显示出与锌离子的金属配位，就像经典的 CA 抑制剂一样。

  DOI：

  10.1002/ardp.202400064
• 作为试剂：
  描述：

  二氢-3-(异十二碳烯基)呋喃-2,5-二酮 、 氮气 、 3-溴苄肼 、 N,N-二异丙基乙胺 、 2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate 、 对甲苯磺酰氯 在 3-溴苄肼 作用下， 以 乙腈 为溶剂， 反应 24.0h， 以to give ˜56 g brown oil的产率得到2-Biphenyl-2-yl-5-(3-bromo-phenyl)[1,3,4]oxadiazole
  参考文献：
  名称：

  BLUE LUMINESCENT COMPOUNDS

  摘要：

  提供了一个化合物，其化学式为II。 在化学式II中，R1-R4在每次出现时都相同或不同，可以是D，烷基，硅烷基，芳基，氘代烷基，氘代硅烷基或氘代芳基。 a和c相同或不同，均为0-5的整数；b和d相同或不同，均为0-4的整数。

  公开号：

  US20150243909A1

文献信息

• [EN] PYRROLOTRIAZINONE DERIVATIVES AS PI3K INHIBITORS<br/>[FR] DÉRIVÉS DE PYRROLOTRIAZINONE EN TANT QU'INHIBITEURS DES PI3K
  申请人：ALMIRALL SA

  公开号：WO2014060432A1

  公开（公告）日：2014-04-24

  New pyrrolotriazinone derivatives having the chemical structure of formula (I), are disclosed; as well as process for their preparation, pharmaceutical compositions comprising them and their use in therapy as inhibitors of Phosphoinositide 3-Kinases (PI3Ks)

  新的吡咯三唑酮衍生物具有化学结构式（I），公开；以及它们的制备方法，包括它们的药物组合物和它们作为磷脂酰肌醇3-激酶（PI3Ks）抑制剂在治疗中的应用。
• Design and optimization of N-acylhydrazone pyrimidine derivatives as E. coli PDHc E1 inhibitors: Structure-activity relationship analysis, biological evaluation and molecular docking study
  作者：Haifeng He、Hongying Xia、Qin Xia、Yanliang Ren、Hongwu He

  DOI：10.1016/j.bmc.2017.08.038

  日期：2017.10

  binding site of Escherichia coli (E. coli) pyruvate dehydrogenase multienzyme complex E1 (PDHc E1), a series of novel ‘open-chain’ classes of ThDP analogs A, B, and C with N-acylhydrazone moieties was designed and synthesized to explore their activities against E. coli PHDc E1 in vitro and their inhibitory activity against microbial diseases were further evaluated in vivo. As a result, A1–23 exhibited moderate

  通过靶向硫胺二磷酸（THDP）结合位点的大肠杆菌（大肠杆菌）丙酮酸脱氢酶多酶复合物E1（PDHC E1），一系列的THDP小说“开链”类的类似物甲，乙，和Ç与ñ -设计并合成了酰基to部分，以探讨它们在体外对大肠杆菌PHDc E1的活性，并在体内进一步评价其对微生物疾病的抑制作用。结果，A1 – 23对大肠杆菌PDHc E1表现出了中度到强效的抑制活性（IC 50 = 0.15–23.55μM）。有效的抑制剂A13，A14，A15，C2具有很强的抑制活性，对大肠杆菌PDHc E1的IC 50值为0.60、0.15、0.39和0.34μM，并且在微生物和哺乳动物之间具有良好的酶选择性抑制作用。特别是，最有效的抑制剂A14可以控制99.37％的米地黄单胞菌（Xanthimonas oryzae pv）。Oryzae。此外，化合物A14在大肠杆菌中的结合特征对PDHc E1进行了研究，以通过分子
• [EN] TETRAZOLINONE COMPOUNDS AND ITS USE AS PESTICIDES<br/>[FR] COMPOSÉS DE TÉTRAZOLINONE ET LEUR UTILISATION EN TANT QUE PESTICIDES
  申请人：SUMITOMO CHEMICAL CO

  公开号：WO2013162072A1

  公开（公告）日：2013-10-31

  The present invention provides a compound having an excellent efficacy for controlling pests. A tetrazolinone compound of a formula (1): [wherein R1 represents an C6-C16 aryl group, an C1-C12 alkyl group, or a C3-C12 cycloalkyl group, etc., which each optionally be substituted; R2, R3, R4 and R5 represent independently of each other a hydrogen atom, a halogen atom or an C1-C3 alkyl group, etc.; R6 represents an C1-C6 alkyl group, a C3-C6 cycloalkyl group, a halogen atom, a C1-C6 haloalkyl group, an C2-C6 alkenyl group, an C1-C6 alkoxy group, or a C1-C6 haloalkoxy group, etc.; R7, R8 and R9 represent independently of each other a hydrogen atom, a halogen atom, or an C1-C4 alkyl group, etc.; X represents an oxygen atom or a sulfur atom; and R10 represents an C1-C6 alkyl group, etc.] shows an excellent controlling efficacy on pests.

  本发明提供了一种具有优异杀虫效果的化合物。公式（1）的四唑酮化合物：[其中R1代表C6-C16芳基、C1-C12烷基或C3-C12环烷基等，每个都可以选择性地被取代；R2、R3、R4和R5分别独立地代表氢原子、卤素原子或C1-C3烷基等；R6代表C1-C6烷基、C3-C6环烷基、卤素原子、C1-C6卤代烷基、C2-C6烯基、C1-C6烷氧基或C1-C6卤代烷氧基等；R7、R8和R9分别独立地代表氢原子、卤素原子或C1-C4烷基等；X代表氧原子或硫原子；R10代表C1-C6烷基等]在杀虫方面表现出优异的控制效果。
• [EN] TRIAZOLE PHENYL COMPOUNDS AS AGONISTS OF THE APJ RECEPTOR<br/>[FR] COMPOSÉS PHÉNYLE TRIAZOLE EN TANT QU'AGONISTES DU RÉCEPTEUR APJ
  申请人：AMGEN INC

  公开号：WO2018093579A1

  公开（公告）日：2018-05-24

  Compounds of Formula I and Formula II, pharmaceutically acceptable salt thereof, stereoisomers of any of the foregoing, or mixtures thereof are agonists of the APJ Receptor and may have use in treating cardiovascular and other conditions. Compounds of Formula I and Formula II have the following structures: (I), (II) where the definitions of the variables are provided herein.

  公式I和公式II的化合物，其药用盐，上述任何一个的立体异构体，或它们的混合物是APJ受体的激动剂，可能用于治疗心血管和其他疾病。公式I和公式II的化合物具有以下结构：(I)，(II)，其中变量的定义在此提供。
• Synthesis of novel 5-(aroylhydrazinocarbonyl)escitalopram as cholinesterase inhibitors
  作者：Mehr-un Nisa、Munawar A. Munawar、Amber Iqbal、Asrar Ahmed、Muhammad Ashraf、Qurra-tul-Ann A. Gardener、Misbahul A. Khan

  DOI：10.1016/j.ejmech.2017.06.036

  日期：2017.9

  A novel series of 5-(aroylhydrazinocarbonyl)escitalopram (58–84) have been designed, synthesized and tested for their inhibitory potential against cholinesterases. 3-Chlorobenzoyl- (71) was found to be the most potent compound of this series having IC50 1.80 ± 0.11 μM for acetylcholinesterase (AChE) inhibition. For the butyrylcholinesterase (BChE) inhibition, 2-bromobenzoyl- (76) was the most active

  已经设计，合成和测试了一系列新型的5-（芳酰基肼基羰基）依他普仑（58-84）对胆碱酯酶的抑制潜力。发现3-氯苯甲酰基- （71）是该系列中最有效的化合物，对乙酰胆碱酯酶（AChE）的抑制作用的IC 50为1.80±0.11μM。对于丁酰胆碱酯酶（BChE）抑制，2-溴苯甲酰基-（76）是该系列中活性最高的化合物，IC 50为2.11±0.31μM。构效关系说明温和的给电子基团增强了酶的抑制作用，而吸电子基团降低了除o -NO 2以外的抑制。然而，取代基的大小和位置影响酶抑制。。在AChE的对接研究中，配体71、72和76分别显示5874、5756和5666以及ACE的得分分别为-64.92，-203.25和-140.29 kcal / mol。在BChE的情况下，配体71、76和81分别显示出ACE值为-170.91，-256.84和-235.97 kcal / mol的高分6016、6150和5994。

表征谱图