5-氯-1-甲基-3-(三氟甲基)-1H-吡唑-4-羰酰氯 | 128564-57-8

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 芳基卤化物
• 中文名称: 5-氯-1-甲基-3-(三氟甲基)-1H-吡唑-4-羰酰氯
• 英文名称: 5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl chloride
• 英文别名: 5-chloro-1-methyl-3-trifluoromethylpyrazole-4-carboxylic acid chloride；5-chloro-1-methyl-3-(trifluoromethyl)pyrazole-4-carbonyl chloride
• CAS: 128564-57-8
• 化学式: C₆H₃Cl₂F₃N₂O
• 分子量: 247.004
• InChiKey: YGIMKPAWLFTFLV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  14
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  34.9
• 氢给体数：
  0
• 氢受体数：
  5

安全信息

• 危险品标志：
  C
• 安全说明：
  S26,S36/37/39,S45
• 危险类别码：
  R34
• 海关编码：
  2933199090

SDS

Name:	5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl Material Safety Data Sheet
Synonym:
CAS:	128564-57-8

Section 1 - Chemical Product MSDS Name:5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
128564-57-8	5-Chloro-1-methyl-3-(trifluoromethyl)-	97%	unlisted

Hazard Symbols: C
Risk Phrases: 34

---

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.Moisture sensitive.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract.
Chronic:
Not available.

---

Section 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do not induce vomiting. Get medical aid immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician:
Treat symptomatically and supportively.

---

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 foam, dry chemical, or carbon dioxide.

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Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

---

Section 7 - HANDLING and STORAGE
Handling:
Do not breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Use only in a chemical fume hood.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Corrosives area. Store under an inert atmosphere.

---

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# 128564-57-8: 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.

---

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Liquid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 100 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: C6H3Cl2F3N2O
Molecular Weight: 247

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Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, exposure to moist air or water.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, chlorine, nitrogen oxides, carbon monoxide, carbon dioxide, fluorine, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 128564-57-8 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
5-Chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbonyl chloride - 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: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.*
Hazard Class: 8
UN Number: 3265
Packing Group: III
IMO
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3265
Packing group: III

---

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 128564-57-8: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 128564-57-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 128564-57-8 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：

  5-氯-1-甲基-3-(三氟甲基)-1H-吡唑-4-羰酰氯 在 sodium hydride 、 三乙胺 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 4.0h， 生成 N-(4-bromo-2-fluorobenzyl)-5-chloro-N',N',1-trimethyl-3-(trifluoromethyl)-1H-pyrazole-4-carbohydrazide
  参考文献：
  名称：

  SUBSTITUTED HETEROARYL CARBOXYLIC ACID HYDRAZIDES OR SALTS THEREOF AND USE THEREOF TO INCREASE STRESS TOLERANCE IN PLANTS

  摘要：

  该发明涉及通式（I）的取代杂环芳基羧酸腙或其盐，其中通式（I）中的基团具有描述中所述的定义，用于增加植物对非生物胁迫的耐受性，同时也用于增强植物生长和/或增加植物产量。

  公开号：

  US20180206498A1
• 作为产物：
  描述：

  5-氯-1-甲基-3-(三氟甲基)吡咯-4-羧酸 在 氯化亚砜 作用下， 反应 6.0h， 生成 5-氯-1-甲基-3-(三氟甲基)-1H-吡唑-4-羰酰氯
  参考文献：
  名称：

  新型含苯并咪唑部分的吡唑羧酰胺和烟酰胺衍生物的设计，合成，抗真菌活性和3D-QSAR研究†

  摘要：

  设计并合成了一系列含有苯并咪唑部分的新型吡唑羧酰胺和烟酰胺衍生物，作为抗真菌候选药物。所有目标化合物均通过FTIR，1 H NMR，13 C NMR，HRMS和元素分析技术进行了表征。化合物T1的结构通过单晶X射线衍射分析进一步确认。在体外评估了目标化合物对四种植物病原真菌（灰葡萄孢，立枯根瘤菌，禾谷镰刀菌和黑斑病菌）的抗真菌活性。）通过菌丝体生长抑制方法。生物测定结果表明，一些化合物对显示出良好的抗真菌活性灰霉病以100μgML -1相比其他三个真菌。为了更好地探索结构-活性关系（SAR），测定并评估了目标化合物对灰葡萄孢的EC 50值。随后，基于被测化合物对灰葡萄孢的抑制活性，使用比较分子场分析（CoMFA）技术进行了3D定量结构-活性关系（3D-QSAR）研究。分子建模结果显示具有交叉验证的q 2的良好预测能力和非交叉验证的r 2值分别为0.578和0.850。

  DOI：

  10.1039/c8nj05150j

文献信息

• 含取代1,3,4-噻二唑硫醚的吡唑酰胺及吡唑亚胺 类衍生物及制备方法和应用
  申请人：贵州大学

  公开号：CN103951663B

  公开（公告）日：2016-08-17

  本发明公开了两类含取代1,3,4‑噻二唑硫醚的吡唑酰胺及吡唑亚胺类衍生物及其制备方法和应用，其化合物结构由下列通式(I)、(Ⅱ)表示。I类以取代肼为起始原料，通过闭环、氯甲酰化、氧化、氯代四步得到取代吡唑酰氯，2‑氨基‑5‑巯基‑1,3,4‑噻二唑与取代苄氯反应得到2‑氨基‑5‑取代1,3,4‑噻二唑硫醚再与取代吡唑酰氯发生取代反应得到含取代1,3,4‑噻二唑硫醚的吡唑酰胺类化合物(I)；Ⅱ类以取代肼为起始原料，通过闭环、氯甲酰化得到取代吡唑醛，吡唑醛与2‑氨基‑5‑巯基‑1,3,4‑噻二唑在无水乙醇回流条件下发生加成消去反应，得到2‑取代吡唑亚胺基‑5‑巯基‑1,3,4‑噻二唑，再与取代的苄氯反应生成含2‑取代吡唑亚胺基‑5‑取代1,3,4‑噻二唑硫醚类化合物(Ⅱ)。本发明化合物对烟草花叶病毒具有良好的抑制作用，该类化合物可用于制备抗植物病毒药物。（I），（Ⅱ)。
• Synthesis and antiviral activity of novel pyrazole amides containing α-aminophosphonate moiety
  作者：Lintao Wu、Baoan Song、Pinaki S. Bhadury、Song Yang、Deyu Hu、Linhong Jin

  DOI：10.1002/jhet.591

  日期：2011.3

  A series of novel pyrazole amides J1, J2, J3, J4, J5, J6, J7, J8, J9, J10, J11, J12, J13, J14, J15 containing an α‐aminophosphonate moiety were synthesized and subsequently characterized by spectral (IR, 1H‐, 13C‐, 31P‐, and 19F‐NMR) data and elemental analysis. The racemic sample of J1 was further separated into its enantiomers under normal‐phase condition on two immobilized polysaccharide‐based chiral

  合成了一系列新颖的吡唑酰胺J1，J2，J3，J4，J5，J6，J7，J8，J9，J10，J11，J12，J13，J14，J15，含有α-氨基膦酸酯部分，并随后通过光谱（IR ，1 H‐，13 C‐，31 P‐和19 F‐NMR）数据和元素分析。J1的外消旋体样品在两个固定的基于多糖的手性固定相（Chiralpak IA和Chiralpak IC）上，在正相条件下将其进一步分离为对映体。合成的化合物在生物测定中显示出一定程度的抗病毒活性。标题化合物（J3，J10和J12）在0.5 mg / mL的浓度下对烟草花叶病毒显示出一定的治愈活性（分别为39.9％，41.8％，50.1％）。杂环化学杂志，00，00（2011）。
• 一组3-三氟甲基吡唑化合物
  申请人：孙家隆

  公开号：CN103524419B

  公开（公告）日：2016-03-23

  本发明提供了一组3-三氟甲基吡唑化合物，该化合物通式为其中，X为NH、O或S，R基团选自苯基衍生物、萘基衍生物或杂环基衍生物。本发明公开了这些化合物的结构以及对农业病害的防治效果，同时公开了这些化合物作为杀菌剂的应用。
• Pyrazolecarboxamide derivative and fungicide containing it as active
  申请人：Sumitomo Chemical Company, Limited

  公开号：US04742074A1

  公开（公告）日：1988-05-03

  A pyrazolecarboxamide derivative represented by the formula hereinbelow is useful since it has preventively, curatively or systematically controlling effects against various plant diseases and fungicides containing said compound as an active ingredient have excellent controlling activities: ##STR1## wherein R.sup.1 and R.sup.2 which are identical or different and represent each a hydrogen atom, a halogen atom, a methyl group, an ethyl group or a trifluoromethyl group, R.sup.3 represents a hydrogen atom or a methyl group and n represents 0 or 1.

  下面公式所代表的吡唑甲酰胺衍生物是有用的，因为它具有预防、治疗或系统控制各种植物疾病的效果，含有该化合物作为活性成分的杀菌剂具有优异的控制活性：其中R.sup.1和R.sup.2是相同或不同的，分别表示氢原子、卤素原子、甲基基团、乙基基团或三氟甲基基团，R.sup.3表示氢原子或甲基基团，n表示0或1。
• 含3-三氟甲基吡唑的吡唑肟类衍生物的制备 和应用
  申请人：南通大学

  公开号：CN110776463B

  公开（公告）日：2021-08-03

  本发明涉及含3‑三氟甲基吡唑的吡唑肟类衍生物(I)的制备和应用。通过吡唑肟(II)与3‑三氟甲基吡唑‑4‑甲酰氯(III)反应得到。所述含3‑三氟甲基吡唑的吡唑肟类衍生物对有害昆虫具有效的防治效果，该化合物可用于制备农业、园艺等领域的杀虫剂。