5-乙酰氨基-2-溴-苯甲酸 | 22921-67-1

• 物质功能分类: 化学试剂 - 有机试剂 - 芳香酸
• 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: 5-乙酰氨基-2-溴-苯甲酸
• 中文别名: 5-乙酰胺基-2-溴苯酸水合物；2-溴-5-乙酰氨基苯甲酸
• 英文名称: 5-acetylamino-2-bromobenzoic acid
• 英文别名: 5-acetamide-2-bromobenzoic acid；5-acetamido-2-bromobenzoic acid；5-acetylamino-2-bromo-benzoic acid；5-Acetylamino-2-brom-benzoesaeure；6-Brom-3-acetamino-benzoesaeure；5-(acetylamino)-2-bromo-benzoic acid
• CAS: 22921-67-1
• 化学式: C₉H₈BrNO₃
• 分子量: 258.071
• InChiKey: JUWQEPVNDAKOQG-UHFFFAOYSA-N

物化性质

• 熔点：
  186-188 °C
• 沸点：
  466.0±40.0 °C(Predicted)
• 密度：
  1.706±0.06 g/cm3(Predicted)
• 稳定性/保质期：
  如果按照规格使用和储存，则不会分解。请避免接触氧化物。

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  14
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  66.4
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xn
• 安全说明：
  S24/25,S26,S36
• 危险类别码：
  R36/37/38
• 储存条件：
  保持贮藏器密封，并将其放入一个紧密的容器中。存放在阴凉、干燥处。

SDS

Name:	5-Acetamido-2-Bromobenzoic Acid Material Safety Data Sheet
Synonym:	None Known
CAS:	22921-67-1

Section 1 - Chemical Product MSDS Name:5-Acetamido-2-Bromobenzoic Acid Material Safety Data Sheet
Synonym:None Known

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
22921-67-1	5-Acetamido-2-Bromobenzoic Acid	ca. 100	unlisted

Hazard Symbols: None Listed.
Risk Phrases: None Listed.

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.

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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 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. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. 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:
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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion.
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. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

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Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Use with adequate ventilation.
Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing.
Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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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# 22921-67-1: 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 or European Standard EN166.
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.

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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: 186 - 188 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: C9H8BrNO3
Molecular Weight: 258.07

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, hydrogen bromide.
Hazardous Polymerization: Will not occur.

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 22921-67-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
5-Acetamido-2-Bromobenzoic Acid - Not listed by ACGIH, IARC, or NTP.

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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: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Not regulated as a hazardous material.

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 22921-67-1: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 22921-67-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 22921-67-1 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

制备方法与用途

合成制备方法

用途

反应信息

• 作为反应物：
  描述：

  5-乙酰氨基-2-溴-苯甲酸 在 [Rh(acac)(CO)2] 、 4-(12,14-dioxa-13-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-13-yloxy)-N-[2-[1-[7-[[4-(12,14-dioxa-13-phosphapentacyclo[13.8.0.02,11.03,8.018,23]tricosa-1(15),2(11),3,5,7,9,16,18,20,22-decaen-13-yloxy)benzoyl]amino]-3-methyl-1H-indol-2-yl]propyl]-3-methyl-1H-indol-7-yl]benzamide 、 氢气 、 sodium carbonate 、 caesium carbonate 、 N,N-二异丙基乙胺 、 三苯基膦 、 palladium dichloride 、 lithium hydroxide 作用下， 以 四氢呋喃 、 甲醇 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 为溶剂， 20.0~85.0 ℃ 、2.0 MPa 条件下， 反应 25.9h， 生成 5-Acetamido-2-(3-oxopropyl)benzoic acid
  参考文献：
  名称：

  乙烯基芳烃羰基化选择性的超分子控制：易于获得宝贵的β-醛中间体

  摘要：

  逆流而上！据报道，一种合理设计的区域选择性加氢甲酰化催化剂[Rh / L]，其中非共价配体-底物的相互作用使选择性从典型的α-醛到其他不利的产物β-醛发生了前所未有的逆转。该催化体系为精细化工行业的重要中间体开辟了新的，可持续的合成途径。

  DOI：

  10.1002/anie.201209582
• 作为产物：
  描述：

  2-溴-5-硝基苯甲酸 在 盐酸 、 tin 、 溶剂黄146 作用下， 生成 5-乙酰氨基-2-溴-苯甲酸
  参考文献：
  名称：

  Bamberger, Chemische Berichte, 1924, vol. 57, p. 2086

  摘要：

  DOI：

文献信息

• [EN] DISUBSTITUTED OCTAHY-DROPYRROLO [3,4-C] PYRROLES AS OREXIN RECEPTOR MODULATORS<br/>[FR] OCTAHYDROPYRROLO [3,4-C] PYRROLES DISUBSTITUÉS UTILISÉS COMME MODULATEURS DU RÉCEPTEUR DE L'OREXINE
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2012145581A1

  公开（公告）日：2012-10-26

  Disubstituted octahydropyrrolo[3,4-c]pyrrole compounds are described, which are useful as orexin receptor modulators. Such compounds may be useful in pharmaceutical compositions and methods for the treatment of diseased states, disorders, and conditions mediated by orexin activity, such as insomnia.

  描述了二取代的八氢吡咯[3,4-c]吡咯化合物，这些化合物可用作促进睡眠素受体的调节剂。这些化合物可能在药物组合物和治疗由促进睡眠素活性介导的疾病状态、紊乱和病况的方法中有用，比如失眠。
• [EN] DISUBSTITUTED OCTAHY - DROPYRROLO [3,4-C] PYRROLES AS OREXIN RECEPTOR MODULATORS<br/>[FR] OCTAHYDROPYRROLO[3,4-C]PYRROLES DISUBSTITUÉS EN TANT QUE MODULATEURS DE RÉCEPTEUR D'OREXINE
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2011050198A1

  公开（公告）日：2011-04-28

  Disubstituted octahydropyrrolo[3,4-c]pyrrole compounds are described, which are useful as orexin receptor modulators. Such compounds may be useful in pharmaceutical compositions and methods for the treatment of diseased states, disorders, and conditions mediated by orexin activity, such as insomnia.

  描述了二取代的八氢吡咯并[3,4-c]吡咯化合物，这些化合物可用作促进睡眠素受体的调节剂。这些化合物可能在药物组合物和治疗由促进睡眠素活性介导的疾病状态、紊乱和症状的方法中有用，比如失眠。
• Heterocyclic compounds useful as inhibitors of tyrosine kinases
  申请人：Boehringer Ingelheim Pharmaceuticals, Inc.

  公开号：US06506769B2

  公开（公告）日：2003-01-14

  Disclosed are novel compounds of formula (I): wherein Ar1, Ra, R4, R5, X and Y are defined below, which are useful as inhibitors of certain protein tyrosine kinases and are thus useful for treating diseases associated with such kinases, for example, diseases resulting from inappropriate cell proliferation, which include autoimmune diseases, chronic inflammatory diseases, allergic diseases, transplant rejection and cancer, as well as conditions resulting from cerebral ischemia, such as stroke. Also disclosed are processes for preparing these compounds, novel intermediates useful in these processes and compositions comprising compounds of the formula (I).

  揭示了以下式（I）的新化合物： 其中Ar1、Ra、R4、R5、X和Y的定义如下，这些化合物可用作某些蛋白酪氨酸激酶的抑制剂，因此可用于治疗与这些激酶相关的疾病，例如由于细胞异常增殖导致的疾病，包括自身免疫疾病、慢性炎症性疾病、过敏性疾病、移植排斥和癌症，以及由脑缺血引起的疾病，如中风。还揭示了制备这些化合物的方法，以及在这些方法中有用的新中间体和包含式（I）化合物的组合物。
• BIARYL AND BIHETEROARYL COMPOUNDS USEFUL IN TREATING IRON DISORDERS
  申请人：Chafeev Mikhail

  公开号：US20080234384A1

  公开（公告）日：2008-09-25

  This invention is directed to compounds of formula (I): wherein m, n, R 1 , R 2 and R 3 are as defined herein, as a stereoisomer, enantiomer, tautomer thereof or mixtures thereof; or a pharmaceutically acceptable salt, solvate or prodrug thereof, for the treatment of iron disorders. This invention is also directed to pharmaceutical compositions comprising the compounds and methods of using the compounds to treat iron disorders.

  本发明涉及以下式（I）的化合物：其中m、n、R1、R2和R3如本文中所定义，作为立体异构体、对映异构体、互变异构体或其混合物；或其药学上可接受的盐、溶剂化合物或前药，用于治疗铁代谢紊乱。本发明还涉及包含这些化合物的药物组合物以及使用这些化合物治疗铁代谢紊乱的方法。
• 3-HYDROXY-6H-BENZO [C] CHROMENE-6-ONE DERIVATIVE AND MANUFACTURING METHOD THEREOF
  申请人：Kudou Kazuhiro

  公开号：US20130310576A1

  公开（公告）日：2013-11-21

  A method of manufacturing a compound or a salt thereof expressed with a formula (III) below, characterized by causing a compound or a salt thereof expressed with a formula (I) below and a compound or a salt thereof expressed with a formula (II) below to react in the presence of carbonate and copper salt or in the presence of hydroxide salt, carbonate, and copper salt.

  一种制造化合物或其盐的方法，其特征在于使具有以下式（I）表达的化合物或其盐与具有以下式（II）表达的化合物或其盐在碳酸盐和铜盐的存在下或在氢氧化物、碳酸盐和铜盐的存在下发生反应，所得产物表达式如下（III）。