3-甲砜基苯甲酸 | 5345-27-7

• 物质功能分类: 化学试剂 - 有机试剂 - 硫醇/硫酚
• 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-甲砜基苯甲酸
• 中文别名: 3-(甲基磺酰基)苯甲酸；间甲砜基苯甲酸
• 英文名称: 3-(methylsulfonyl)benzoic acid
• 英文别名: 3-Methansulfonyl-benzoesaeure；3-methylsulphonylbenzoic acid；3-methylsulfonylbenzoic acid
• CAS: 5345-27-7
• 化学式: C₈H₈O₄S
• mdl: MFCD00216488
• 分子量: 200.215
• InChiKey: KUTBMATZUQWFSR-UHFFFAOYSA-N

物化性质

• 熔点：
  230-238 °C
• 沸点：
  230-238°C
• 密度：
  1.4787 (rough estimate)
• 稳定性/保质期：
  在常温常压下保持稳定

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.125
• 拓扑面积：
  79.8
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S24/25
• 危险类别码：
  R41
• 海关编码：
  2916399090
• 危险性防范说明：
  P261,P280,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H332,H335

SDS

Name:	3-Methylsulphonylbenzoic Acid 95+% Material Safety Data Sheet
Synonym:	None Known
CAS:	5345-27-7

Section 1 - Chemical Product MSDS Name:3-Methylsulphonylbenzoic Acid 95+% Material Safety Data Sheet
Synonym:None Known

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
5345-27-7	3-Methylsulphonylbenzoic Acid	95+%	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.
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:

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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. Runoff from fire control or dilution water may cause pollution.
Extinguishing Media:
Use agent most appropriate to extinguish fire.

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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. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Keep container closed when not in use. 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 process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.
Exposure Limits CAS# 5345-27-7: 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 minimize contact with skin.
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: white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 230 deg C
Autoignition Temperature: Not available.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C8H8O4S
Molecular Weight: 200.22

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, sulfur oxides (SOx), including sulfur oxide and sulfur dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 5345-27-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3-Methylsulphonylbenzoic 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
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:

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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# 5345-27-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 5345-27-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 5345-27-7 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-甲砜基苯甲酸 在 硫酸 作用下， 以 甲醇 、 水 为溶剂， 生成 3-甲砜基苯甲酸甲酯
  参考文献：
  名称：

  Glucagon antagonists/inverse agonists

  摘要：

  揭示了一类新的化合物，其化学式为（I），其中V、A、Y、Z、R1、E、X和D的定义如规范中所述。这些化合物作用于拮抗胰高血糖素激素对胰高血糖素受体的作用。由于这些化合物对胰高血糖素受体的拮抗作用，它们适用于治疗或预防由胰高血糖素介导的疾病和病症，如高血糖、1型糖尿病、2型糖尿病和肥胖症。

  公开号：

  US06503949B1
• 作为产物：
  描述：

  1-甲基-3-(甲硫基)苯 在 potassium permanganate 、 双氧水 、 溶剂黄146 作用下， 生成 3-甲砜基苯甲酸
  参考文献：
  名称：

  Kloosterziel; Backer, Recueil des Travaux Chimiques des Pays-Bas, 1952, vol. 71, p. 295,299

  摘要：

  DOI：

文献信息

• COMPOUNDS AS CANNABINOID RECEPTOR LIGANDS
  申请人：Carroll William A.

  公开号：US20100249129A1

  公开（公告）日：2010-09-30

  Disclosed herein are compounds of formula (I) wherein Ring A and R 1 are as defined in the specification. Pharmaceutical compositions comprising such compounds, and methods for treating conditions and disorders using such compounds and pharmaceutical compositions are also disclosed.

  本文揭示了以下式(I)的化合物 其中环A和R 1 如规范中所定义。还披露了包含这些化合物的药物组合物，以及使用这些化合物和药物组合物治疗疾病和疾病的方法。
• Pteridinone derivatives as PI3-kinases inhibitors
  申请人：Boehringer Ingelheim Pharma GmbH & Co. KG

  公开号：EP1953163A1

  公开（公告）日：2008-08-06

  New compounds of formula 1 are provided which by virtue of their pharmaceutical activity as PI3-kinase modulators may be used in the therapeutic field for the treatment of inflammatory or allergic diseases. Examples of these include inflammatory and allergic respiratory complaints, inflammatory diseases of the gastro-intestinal tract and motor apparatus, inflammatory and allergic skin diseases, inflammatory eye diseases, diseases of the nasal mucosa, inflammatory or allergic conditions involving autoimmune reactions or inflammations of the kidney.

  根据其作为PI3-激酶调节剂的药理活性，提供了公式1的新化合物，可用于治疗炎症或过敏性疾病的治疗领域。 这些例子包括炎症和过敏性呼吸道疾病，胃肠道和运动器官的炎症性疾病，炎症性和过敏性皮肤疾病，炎症性眼病，鼻黏膜疾病，涉及自身免疫反应或肾脏炎症的炎症性或过敏性疾病。
• [EN] MODULATORS OF CELLULAR ADHESION<br/>[FR] MODULATEURS DE L'ADHESION CELLULAIRE
  申请人：SUNESIS PHARMACEUTICALS INC

  公开号：WO2005044817A1

  公开（公告）日：2005-05-19

  The present invention provides compounds having formula (I): and pharmaceutically acceptable derivatives thereof, wherein R1-R4, n, p, A, B, D, E, L and AR1 are as described generally and in classes and subclasses herein, and additionally provides pharmaceutical compositions thereof, and methods for the use thereof for the treatment of disorders mediated by the CD11/CD18 family of cellular adhesion molecules (e.g., LFA-1).

  本发明提供具有以下式（I）的化合物及其药学上可接受的衍生物，其中R1-R4、n、p、A、B、D、E、L和AR1如本文中一般描述的那样，并且另外提供这些药物组合物以及用于治疗由CD11/CD18细胞粘附分子家族介导的疾病（例如LFA-1）的使用方法。
• [EN] COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS ET LEURS UTILISATIONS
  申请人：FOGHORN THERAPEUTICS INC

  公开号：WO2019152437A1

  公开（公告）日：2019-08-08

  The present disclosure features compounds useful for the treatment of BAF complex-related disorders.

  本公开涉及用于治疗BAF复合物相关疾病的化合物。
• [EN] SUBSTITUTED TRICYCLIC AMIDES, ANALOGUES THEREOF, AND METHODS USING SAME<br/>[FR] AMIDES TRICYCLIQUES SUBSTITUÉS, ANALOGUES DE CEUX-CI ET PROCÉDÉS LES METTANT EN OEUVRE
  申请人：ARBUTUS BIOPHARMA CORP

  公开号：WO2021229302A1

  公开（公告）日：2021-11-18

  The present disclosure includes substituted tricyclic amides, or analogues thereof of formula (I) (I), wherein X, Y, ring A, R1, R5, R6 and R7 are as defined herein, and compositions comprising compounds of formula (I) that can be used to treat or prevent hepatitis B virus (HBV) and/or hepatitis D virus (HDV) infections in a patient.

  本公开涵盖了替代三环酰胺，或其类似物的化合物，其化学式为(I)，其中X、Y、环A、R1、R5、R6和R7如本文所定义，并包括化合物(I)的组合物，可用于治疗或预防患者体内的乙型肝炎病毒（HBV）和/或丙型肝炎病毒（HDV）感染。