2-正丙氧基苯甲醛 | 7091-12-5

• 物质功能分类: 有机原料 - 醛类化合物
• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 2-正丙氧基苯甲醛
• 中文别名: 2-丙氧基苯甲醛
• 英文名称: 2-n-propoxybenzaldehyde
• 英文别名: 2-propoxybenzaldehyde；2-propyloxybenzaldehyde；o-propoxybenzaldehyde
• CAS: 7091-12-5
• 化学式: C₁₀H₁₂O₂
• mdl: MFCD00046150
• 分子量: 164.204
• InChiKey: CDUPASLURGOXGD-UHFFFAOYSA-N

物化性质

• 熔点：
  173-174 °C
• 沸点：
  87 °C(Press: 0.3 Torr)
• 密度：
  1.038±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  12
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 海关编码：
  2912499000
• 危险性防范说明：
  P261,P264,P270,P271,P280,P301+P312,P302+P352,P304+P340,P305+P351+P338,P330,P332+P313,P337+P313,P362,P403+P233,P405,P501
• 危险性描述：
  H315,H319,H335
• 储存条件：
  -20°C

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: 2-Propoxybenzaldehyde
Synonyms:

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.
H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
P261: Avoid breathing dust/fume/gas/mist/vapours/spray
P280: Wear protective gloves/protective clothing/eye protection/face protection
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present
and easy to do – continue rinsing
P304+P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
P405: Store locked up

---

Section 3. Composition/information on ingredients.
Ingredient name: 2-Propoxybenzaldehyde
CAS number: 7091-12-5

---

Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

---

Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

---

Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

---

Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Storage: Store in closed vessels, refrigerated.

---

Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

---

Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
Melting point: No data
Flash point: No data
Density: No data
Molecular formula: C10H12O2
Molecular weight: 164.2

---

Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide.

---

Section 11. Toxicological information
No data.

---

Section 12. Ecological information
No data.

---

Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

---

Section 14. Transportation information
Non-harzardous for air and ground transportation.

---

Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

用途：敏喘宁的中间体。

反应信息

• 作为反应物：
  描述：

  2-正丙氧基苯甲醛 生成 2-propoxy-benzaldehyde-thiosemicarbazone
  参考文献：
  名称：

  Taniyama et al., Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1956, vol. 76, p. 150,152

  摘要：

  DOI：
• 作为产物：
  描述：

  邻丙烯基氧基苯甲醛 在 钯 氢气 作用下， 以 乙酸乙酯 为溶剂， 反应 27.0h， 以100%的产率得到2-正丙氧基苯甲醛
  参考文献：
  名称：

  丝素蛋白负载的Pd（0）催化剂用于化学选择性加氢的制备：用甲醇对蛋白质还原乙酸钯（II）

  摘要：

  通过使用MeOH作为溶剂和还原剂，将丝素蛋白共轭的Pd（OAc）2自动还原，可以轻松制备Pd /丝素蛋白（Fib），并且在芳烃存在下烯烃和叠氮化物的氢化反应中表现出良好的化学选择性。羰基和/或卤素或O-苄基保护基。

  DOI：

  10.1016/s0040-4039(02)02472-3

文献信息

• Chemoselective hydrogenation method catalyzed by Pd/C using diphenylsulfide as a reasonable catalyst poison
  作者：Akinori Mori、Tomoteru Mizusaki、Yumi Miyakawa、Eri Ohashi、Tomoko Haga、Tomohiro Maegawa、Yasunari Monguchi、Hironao Sajiki

  DOI：10.1016/j.tet.2006.09.094

  日期：2006.12

  using Pd/C, we investigated catalyst poison as a controller of the catalyst activity. We found that the addition of Ph2S (diphenylsulfide) to the Pd/C-catalyzed hydrogenation reaction mixture led to reasonable deactivation of Pd/C. By the use of the Pd/C–Ph2S catalytic system, olefins, acetylenes, and azides can be selectively reduced in the coexistence of aromatic carbonyls, aromatic halides, cyano

  尽管Pd / C是最有用的加氢催化剂之一，但Pd / C的高催化剂活性导致难以将其应用于不同类型的可还原官能团之间的化学选择性加氢。为了实现使用Pd / C进行化学选择性加氢，我们研究了催化剂毒物作为催化剂活性的控制剂。我们发现，向Pd / C催化的氢化反应混合物中添加Ph 2 S（二苯硫醚）可导致Pd / C合理失活。通过使用Pd / C–Ph 2 S催化体系，烯烃，乙炔和叠氮化物可以选择性地还原成芳族羰基，芳族卤化物，氰基，苄基酯和N-Cbz（苄氧羰基）保护基。本方法有望作为合成有机化学中通用和实用的化学选择性加氢方法。
• Nitrogen containing heterocyclic compounds and medicines containing the same
  申请人：——

  公开号：US20040167224A1

  公开（公告）日：2004-08-26

  Compounds represented by the following general formula: 1 (wherein X 1 , X 2 , X 3 and X 4 each independently represent a single bond, C 1-6 alkylene, etc.; A 2 represents optionally substituted phenyl, etc.; A 1 represents an optionally substituted 5- to 7-membered heterocyclic group containing —C(═Q 1 )— (wherein Q 1 represents oxygen, sulfur or ═N—R 11 (wherein R 11 represents hydrogen or C 1-6 alkyl)) and nitrogen, etc.; and Z 1 represents piperidin-diyl, etc.), salts thereof and hydrates of the foregoing.

  由以下一般式表示的化合物： 1 （其中X 1 、X 2 、X 3 和X 4 分别独立表示单键，C 1-6 烷基等；A 2 表示可选择地取代的苯基等；A 1 表示可选择地取代的含有—C(═Q 1 )—的5-至7-成员杂环基团（其中Q 1 表示氧、硫或═N—R 11 （其中R 11 表示氢或C 1-6 烷基））和氮等；以及Z 1 表示哌啶二基等），以及其盐和上述化合物的水合物。
• METHOD FOR PROMOTING PLANT GROWTH
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20150282482A1

  公开（公告）日：2015-10-08

  The present invention provides a method for promoting plant growth, which comprises treating a plant with a compound represented by the following Formula (1): provided that a method for promoting plant growth which comprises treating plants with a compound corresponding to any one of the following (1) to (8) is excluded: (1) Methyl 4-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (2) Methyl 5-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (3) Methyl 6-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (4) Methyl 7-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (5) Ethyl 4-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (6) Ethyl 5-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, (7) Ethyl 6-(trifluoromethyl)benzo[b]thiophene-2-carboxylate, and (8) Ethyl 7-(trifluoromethyl)benzo[b]thiophene-2-carboxylate.

  本发明提供了一种促进植物生长的方法，包括用下式表示的化合物处理植物： 只要排除用与以下任一化合物相对应的化合物处理植物的促进植物生长方法：(1) 甲基4-(三氟甲基)苯并[b]噻吩-2-羧酸酯，(2) 甲基5-(三氟甲基)苯并[b]噻吩-2-羧酸酯，(3) 甲基6-(三氟甲基)苯并[b]噻吩-2-羧酸酯，(4) 甲基7-(三氟甲基)苯并[b]噻吩-2-羧酸酯，(5) 乙基4-(三氟甲基)苯并[b]噻吩-2-羧酸酯，(6) 乙基5-(三氟甲基)苯并[b]噻吩-2-羧酸酯，(7) 乙基6-(三氟甲基)苯并[b]噻吩-2-羧酸酯，以及(8) 乙基7-(三氟甲基)苯并[b]噻吩-2-羧酸酯。
• Pyrimidine, quinazoline, pteridine and triazine derivatives
  申请人：Binggeli Alfred

  公开号：US20070225271A1

  公开（公告）日：2007-09-27

  This invention is concerned with compounds of the formula wherein A, R 1 to R 5 and G are as defined in the description and claims, and pharmaceutically acceptable salts thereof. The invention further relates to pharmaceutical compositions containing such compounds, to a process for their preparation and to their use for the treatment and/or prevention of diseases which are associated with the modulation of SST receptors subtype 5.

  这项发明涉及以下式的化合物 其中A，R1至R5和G如描述和声明中所定义，并其药学上可接受的盐。该发明还涉及含有这种化合物的药物组合物，以及用于制备它们的方法和它们用于治疗和/或预防与调节SST受体亚型5相关的疾病的用途。
• 6-aryl pyrazolo\x9b3,4-D! pyrimidin-4-ones and compositions and method of
  申请人：Sanofi

  公开号：US05736548A1

  公开（公告）日：1998-04-07

  6-Aryl pyrazolo\x9b3,4-d!pyrimidin-4-one derivatives, pharmaceutical compositions containing them and methods for effecting c-GMP-phosphodiesterase inhibition and for treating heart failure and/or hypertension.

  6-芳基吡唑并[3,4-d]嘧啶-4-酮衍生物，含有它们的药物组合物以及用于影响c-GMP-磷酸二酯酶抑制和治疗心力衰竭和/或高血压的方法。