3-丁氧基-4-甲氧基苯甲酸 | 66924-20-7

• 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-丁氧基-4-甲氧基苯甲酸
• 中文别名: 三丁氧基-4-甲氧基苯甲酸
• 英文名称: acide 3-n-butoxy-4-methoxybenzoique
• 英文别名: 3-(n-butoxy)-4-methoxybenzoic acid；3-butoxy-4-methoxybenzoic acid
• CAS: 66924-20-7
• 化学式: C₁₂H₁₆O₄
• 分子量: 224.257
• InChiKey: MVXLURPNIOZKDD-UHFFFAOYSA-N

物化性质

• 熔点：
  142 °C

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  16
• 可旋转键数：
  6
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2918990090

SDS

Name:	3-Butoxy-4-methoxybenzoic acid 97% Material Safety Data Sheet
Synonym:
CAS:	66924-20-7

Section 1 - Chemical Product MSDS Name:3-Butoxy-4-methoxybenzoic acid 97% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
66924-20-7	3-Butoxy-4-methoxybenzoic acid	97%	unlisted

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

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Not available.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
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 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.
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:
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.

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Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 66924-20-7: 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.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: off-white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 142 - 144 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: C12H16O4
Molecular Weight: 224

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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:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 66924-20-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
3-Butoxy-4-methoxybenzoic 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
No information available.
IMO
No information available.
RID/ADR
No information available.

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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# 66924-20-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 66924-20-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 66924-20-7 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-丁氧基-4-甲氧基苯甲酸 在 氯化亚砜 、 N,N-二甲基甲酰胺 、 盐酸羟胺 作用下， 以 二氯甲烷 、 四氢呋喃 为溶剂， 反应 3.08h， 生成 3-butoxy-N-hydroxy-4-methoxybenzamide
  参考文献：
  名称：

  Discovery of N-hydroxy-3-alkoxybenzamides as direct acid sphingomyelinase inhibitors using a ligand-based pharmacophore model

  摘要：

  Acid sphingomyelinase (ASM) has been shown to be involved in many physiological processes, emerging to be a promising drug target. In this study, we constructed a ligand-based pharmacophore model of ASM inhibitors and applied this model to optimize the lead compound alpha-mangostin, a known inhibitor of ASM. 23 compounds were designed and evaluated in vitro for ASM inhibition, of these, 10 compounds were found to be more potent than alpha-mangostin. This high hit ratio confirmed that the presented model is very effective and practical. The most potent hit, 1c, was found to selectively and competitively inhibit the enzyme and inhibit the generation of ceramide in a dose-dependent manner. Furthermore, 1c showed favorable anti-apoptosis and anti-inflammatory activity. Interactions with key residues and the Zn2+ cofactor of 1c were found by docking simulation. These results provide promising leads and important guidance for further development of efficient ASM inhibitors and drug candidates. (C) 2018 Elsevier Masson SAS. All rights reserved.

  DOI：

  10.1016/j.ejmech.2018.03.065
• 作为产物：
  描述：

  3-羟基-4-甲氧基苯甲酸甲酯 在 水 、 potassium carbonate 、 sodium hydroxide 作用下， 以 乙醇 、 N,N-二甲基甲酰胺 为溶剂， 反应 6.0h， 生成 3-丁氧基-4-甲氧基苯甲酸
  参考文献：
  名称：

  [EN] HETEROAROMATIC DERIVATIVES AND PHARMACEUTICAL APPLICATIONS THEREOF
  [FR] DÉRIVÉS HÉTÉROAROMATIQUES ET LEURS APPLICATIONS PHARMACEUTIQUES

  摘要：

  本文提供了新颖的杂环芳烃衍生物，或其立体异构体、几何异构体、互变异构体、N-氧化物、水合物、溶剂合物、前药、药用盐或其前药，以及含有这些化合物的药物组合物。本文还提供了这些化合物或药物组合物在制造用于治疗呼吸道疾病，特别是慢性阻塞性肺病（COPD）的药物中的用途。

  公开号：

  WO2015161830A1

文献信息

• [EN] 1- (2H-PYRAZOL -3-YL) -3YL) {4-`1- (BENZOYL) -PIPERIDIN-4-YLMETHYL!-PHENYL}-UREA DERIVATIVES AND RELATED COMPOUNDS AS INHBITORS OF P38 KINASE AND/OR TNF INHIBITORS FOR THE TREATMENT OF IMFLAMMATIONS<br/>[FR] DERIVES DE 1-(2H-PYRAZOL-3-YL)-3-{4-`1-(BENZOYL)-PIPERIDIN-4-YLMETHYL!-PHENYL}-UREE ET COMPOSES ASSOCIES UTILISES COMME INHIBITEURS DE LA KINASE P38 ET/OU COMME INHIBITEURS DU FACTEUR DE NECROSE TUMORALE (TNF) DANS LE TRAITEMENT DES INFLAMMATIONS
  申请人：AVENTIS PHARMA INC

  公开号：WO2004100946A1

  公开（公告）日：2004-11-25

  The present invention provides compounds of Formula (I) Wherein ( ) is an optional ethylene bridge; R1 is alkyl, cycloalkyl, aryl or aryl substituted with one or more substituents selected from alkyl, alkoxy and amino, or R1 is pyridyl or pyridyl substituted with one or more substituents selected from alkyl, alkoxy and amino; R2 is optionally substituted alkyl, alkoxyalkyl, optionally substituted cycloalkylalkyl, arylalkyl, or R2 is arylalkyl substituted with one or more substituents selected from alkyl, alkoxy; X is -C(O)-, -C(O)-CH2-, -S(O)2-, or NH-C(O)- ; and A is optionally substituted alkyl or other substituents as defined in claim 1. Pharmaceutical compositions comprising such compounds, their preparation, and their pharmaceutical use in the treatment of disease states capable of being modulated by the inhibition of p38 kinase and/or tumor necrosis factor (TNF), such as asthma or joint inflammation.

  本发明提供了Formula (I)的化合物，其中( )是可选的乙烯桥；R1是烷基、环烷基、芳基或芳基，其上取代基可为烷基、烷氧基和氨基中的一种或多种，或者R1是吡啶基或吡啶基，其上取代基可为烷基、烷氧基和氨基中的一种或多种；R2是可选取代的烷基、烷氧基烷基、可选取代的环烷基烷基、芳基烷基，或者R2是芳基烷基，其上取代基可为烷基、烷氧基中的一种或多种；X是-C(O)-、-C(O)-CH2-、-S(O)2-或NH-C(O)-；A是可选取代的烷基或其他在权利要求1中定义的取代基。包括这些化合物的药物组合物、其制备以及在治疗能够通过抑制p38激酶和/或肿瘤坏死因子(TNF)调节的疾病状态中的药用，如哮喘或关节炎。
• [EN] METHOD FOR PRODUCING OXAZOLE COMPOUND<br/>[FR] PROCÉDÉ DE PRODUCTION DE COMPOSÉ OXAZOLE
  申请人：OTSUKA PHARMA CO LTD

  公开号：WO2014034958A1

  公开（公告）日：2014-03-06

  An object of the present invention is to provide a novel method for producing an oxazole compound. The invention relates to a method for producing a compound represented by formula (1): wherein R1 is lower alkyl group or halogen substituted lower alkyl group, R2 is lower alkyl group, R5 is lower alkyl group, R11 is lower alkyl group, halogen substituted lower alkyl group or a group represented by formula: -CY2COOR12, wherein Y is a halogen atom, R12 is an alkali metal atom or lower alkyl group, Ar1 is phenyl group substituted with lower alkyl group, etc., or pyridyl group substituted with lower alkyl group, etc., X2, X3 and X9 are the same or different and are halogen atoms, X4 is a leaving group, and M is an alkali metal atom.

  本发明的目的是提供一种生产噁唑化合物的新方法。该发明涉及一种生产由式（1）表示的化合物的方法：其中R1是较低的烷基或卤素取代的较低烷基，R2是较低的烷基，R5是较低的烷基，R11是较低的烷基，卤素取代的较低烷基或由式表示的基团：-CY2COOR12，其中Y是卤素原子，R12是碱金属原子或较低的烷基，Ar1是苯基取代的较低烷基等，或吡啶基取代的较低烷基等，X2、X3和X9相同或不同，是卤素原子，X4是一个离去基团，M是一种碱金属原子。
• [EN] SMALL MOLECULE MALARIAL ALDOLASE-TRAP ENHANCERS AND GLIDEOSOME INHIBITORS<br/>[FR] ACTIVATEURS À PETITES MOLÉCULES D'ALDOLASE-TRAP DE LA MALARIA ET INHIBITEURS DU GLIDÉOSOME
  申请人：UNIV NEW YORK

  公开号：WO2013063243A1

  公开（公告）日：2013-05-02

  In one aspect, the present invention relates to a method of identifying compounds useful in modifying the activity of Aldolase. The method includes providing a first model comprising Aldolase or residues of the amino acid sequence corresponding to SEQ ID NO: 1 said residues being at amino acid positions selected from the group consisting of 10-13, 26, 27, 29, 30, 31, 32, 33, 37, 39, 40, 41, 43, 44, 47, 48, 51, 52, 60, 63, 66, 79, 84, 85, 92, 93, 103, 106-109, 112-117, 138, 142, 146, 148, 151, 153, 179, 182, 183, 185, 186, 194, 196, 197, 198, 199, 208, 226-228, 231- 269, 270, 272, 277-283, 285-289, 294, 295, 297-299, 301-304, 306-310, 312, 313, 316, 317, 319, 321, 323, 326, 330, 344, 345, and 347, providing one or more candidate compounds, evaluating contact between the candidate compounds and the first model to determine which of the one or more candidate compounds have an ability to bind to and/or fit in the first model, and identifying compounds which, based on said evaluating, have the ability to bind to and/or fit in the first model as compounds potentially useful for modifying the activity of Aldolase. The present invention also discloses compounds and compositions which modify the activity of Aldolase, or a complex between Aldolase and TRAP. Methods of treating or preventing malaria, or an infection by apicomplexan organisms are also disclosed.

  在一个方面，本发明涉及一种识别有助于修改AldolaSE活性的化合物的方法。该方法包括提供一个第一模型，该模型包括AldolaSE或者与SEQ ID NO: 1相对应的氨基酸序列残基，所述残基位于氨基酸位置中的一个或多个位置，所选位置包括10-13、26、27、29、30、31、32、33、37、39、40、41、43、44、47、48、51、52、60、63、66、79、84、85、92、93、103、106-109、112-117、138、142、146、148、151、153、179、182、183、185、186、194、196、197、198、199、208、226-228、231-269、270、272、277-283、285-289、294、295、297-299、301-304、306-310、312、313、316、317、319、321、323、326、330、344、345和347，提供一个或多个候选化合物，评估候选化合物与第一模型之间的接触，以确定哪些候选化合物具有结合和/或适配第一模型的能力，并识别化合物，这些化合物根据所述评估具有结合和/或适配第一模型的能力，可能有助于修改AldolaSE活性。本发明还公开了修改AldolaSE活性的化合物和组合物，或者AldolaSE和TRAP之间的复合物。还公开了治疗或预防疟疾或被顶复门原生生物感染的方法。
• Method for Producing Oxazole Compound
  申请人：OTSUKA PHARMACEUTICAL CO., LTD.

  公开号：US20150239855A1

  公开（公告）日：2015-08-27

  An object of the present invention is to provide a novel method for producing an oxazole compound. The invention relates to a method for producing a compound represented by formula (1): wherein R 1 is lower alkyl group or halogen substituted lower alkyl group, R 2 is lower alkyl group, R 5 is lower alkyl group, R 11 is lower alkyl group, halogen substituted lower alkyl group or a group represented by formula: —CY 2 COOR 12 , wherein Y is a halogen atom, R 12 is an alkali metal atom or lower alkyl group, Ar 1 is phenyl group substituted with lower alkyl group, etc., or pyridyl group substituted with lower alkyl group, etc., X 2 , X 3 and X 9 are the same or different and are halogen atoms, X 4 is a leaving group, and M is an alkali metal atom.

  本发明的目的是提供一种生产噁唑化合物的新方法。本发明涉及一种生产由式（1）表示的化合物的方法：其中R1是较低的烷基或卤代较低的烷基，R2是较低的烷基，R5是较低的烷基，R11是较低的烷基，卤代较低的烷基或由式子表示的基团：—CY2COOR12，其中Y是卤素原子，R12是碱金属原子或较低的烷基，Ar1是苯基，其上取代有较低的烷基等，或吡啶基，其上取代有较低的烷基等，X2、X3和X9相同或不同，均为卤素原子，X4是离去基团，M是碱金属原子。
• [EN] SUBSTITUTED AROMATIC COMPOUNDS AS c.AMP PHOSPHODIESTERASE- AND TNF-INHIBITORS<br/>[FR] COMPOSES AROMATIQUES SUBSTITUES EN TANT QU'INHIBITEURS DE LA c.AMP PHOSPHODIESTERASE ET DU FNT
  申请人：RHONE-POULENC RORER LIMITED

  公开号：WO1995020578A1

  公开（公告）日：1995-08-03

  (EN) This invention is directed to compounds of formula (I), wherein R1 is an optionally substituted lower alkyl group; R2 is an optionally substituted oxaaliphatic group; R3 is an optionally substituted aryl group or an optionally substituted heteroaryl group; Q1, Q2 and Q3 are independently nitrogen, CX or CH; Z1 is oxygen or sulfur; Z2 is -CH=CH-, -C$m(Z)C-, -CH2-CZ-, -CZCH2-, -CZ-CZ-, -CH2-NH-, -CH2-O-, -CH2-S-, -CX2-O-, -CZNH-, -NH-CH2-, -O-CH2_, -SCH2-, -SOCH2-, -SO2CH2-, -O-CX2-, -O-CZ-, -NH-CZ-, -N=N-, -NH-SO2-, -SO2-NH-, -CZ-CZ-NH-, -NH-CO-O-, -O-CO-NH- or -NH-CO-NH-; Z is oxygen or sulfur; and X is halo; or an N-oxide thereof or a pharmaceutically acceptable salt thereof, which possess useful pharmaceutical properties. They are especially useful for inhibiting the production or physiological effects of TNF and inhibit cyclic AMP. The present invention is also directed to their pharmaceutical use, pharmaceutical compositions containing the compounds, and methods for their preparation.(FR) La présente invention a pour objet des composés de la formule (I), dans laquelle R1 représente un groupe alcoyle inférieur avec substitution éventuelle; R2 représente un groupe oxa-aliphatique avec substitution éventuelle; R3 représente un groupe aryle avec substitution éventuelle ou un groupe hétéroaryle avec substitution éventuelle; Q1, Q2 et Q3 représentent, indépendamment, de l'azote, CX ou CH; Z1 représente de l'oxygène ou du soufre; Z2 représente -CH=CH-, -C$m(Z)C, -CH2-CZ-, -CZCH2-, -CZ-CZ-, -CH2-NH-, -CH2-O-, -CH2-S-, -CX2-O-, -CZNH-, -NH-CH2-, -O-CH2-, -SCH2-, SOCH2-, -SO2CH2-, -O-CX2-, -O-CZ-, -NH-CZ-, -N=N-, -NH-SO2-, -SO2-NH-, -CZ-CZ-NH-, -NH-CO-O-, -O-CO-NH- ou -NH-CO-NH-; Z représente de l'hydrogène ou du soufre; et X représente halo, ou un N-oxyde de celui-ci ou un sel pharmaceutiquement acceptable de celui-ci, qui possède des propriétés pharmaceutiques utiles. Ces composés sont particulièrement utiles pour inhiber la production ou les effets physiologiques du FNT et inhiber l'AMP cyclique. La présente invention concerne également l'utilisation pharmaceutique de ces composés, des compositions pharmaceutiques qui les contiennent et des procédés pour leur préparation.

  该发明涉及化合物(I)的公式，其中R1是可选择取代的低碳基；R2是可选择取代的氧杂脂肪基；R3是可选择取代的芳基或可选择取代的杂芳基；Q1、Q2和Q3独立地是氮、CX或CH；Z1是氧或硫；Z2是-CH=CH-、-C$m(Z)C-、-CH2-CZ-、-CZ -、-CZ-CZ-、- -NH-、- -O-、- -S-、-CX2-O-、-CZNH-、-NH- -、-O- _、-S -、-SO -、-SO2 -、-O-CX2-、-O-CZ-、-NH-CZ-、-N=N-、-NH-SO2-、-SO2-NH-、-CZ-CZ-NH-、-NH-CO-O-、-O-CO-NH-或-NH-CO-NH-；Z是氧或硫；X是卤素；或其N-氧化物或药学上可接受的盐，具有有用的药物特性。它们特别适用于抑制TNF的产生或生理效应并抑制环磷酸腺苷。本发明还涉及它们的药物用途，含有该化合物的药物组合物以及其制备方法。