4-溴甲基-2,6-二氯吡啶 | 175204-45-2

• 物质功能分类: 医药中间体 - 杂环化合物 - 吡啶类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 4-溴甲基-2,6-二氯吡啶
• 中文别名: 4-(溴乙基)-2,6-二氯吡啶
• 英文名称: 4-(bromomethyl)-2,6-dichloropyridine
• 英文别名: 2,6-dichloro-4-bromomethylpyridine；4-bromomethyl-2,6-dichloro-pyridine；4-bromomethyl-2,6-dichloropyridine
• CAS: 175204-45-2
• 化学式: C₆H₄BrCl₂N
• 分子量: 240.914
• InChiKey: XDKGMGJZRFOZRV-UHFFFAOYSA-N

物化性质

• 沸点：
  299.2±35.0 °C(Predicted)
• 密度：
  1.770±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 危险品标志：
  T
• 危险类别码：
  R36/37/38
• 海关编码：
  2933399090
• 安全说明：
  S26,S36/37/39
• 包装等级：
  II
• 危险类别：
  8
• 危险性防范说明：
  P260,P264,P270,P280,P301+P330+P331,P303+P361+P353,P304+P340,P305+P351+P338,P310,P363,P405,P501
• 危险品运输编号：
  3261
• 危险性描述：
  H302,H314

SDS

Name:	4-(Bromomethyl)-2 6-dichloropyridine tech Material Safety Data Sheet
Synonym:
CAS:	175204-45-2

Section 1 - Chemical Product MSDS Name:4-(Bromomethyl)-2 6-dichloropyridine tech Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
175204-45-2	4-(Bromomethyl)-2,6-dichloropyridine		unlisted

Hazard Symbols: C
Risk Phrases: 34

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Causes burns.
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.

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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.

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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 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. Vacuum or sweep up material and place into a suitable disposal container.

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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.

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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# 175204-45-2: 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 or liquid
Color: off-white
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 118 deg C @0.2mmHg
Freezing/Melting Point: Not available.
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: C6H4BrCl2N
Molecular Weight: 241

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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, bases, amines.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, oxides of nitrogen, carbon dioxide, hydrogen bromide.
Hazardous Polymerization: Has not been reported.

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 175204-45-2 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-(Bromomethyl)-2,6-dichloropyridine - 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 SOLID, ACIDIC, ORGANIC, N.O.S.*
Hazard Class: 8
UN Number: 3261
Packing Group: III
IMO
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3261
Packing group: III

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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# 175204-45-2: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 175204-45-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 175204-45-2 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：

  4-溴甲基-2,6-二氯吡啶 在 N,N-二异丙基乙胺 作用下， 以 乙腈 为溶剂， 反应 32.0h， 生成 ethyl 1-(6-chloro-4-((3,5-dimethyl-1H-pyrazol-1-yl)methyl)pyridin-2-yl)-1H-pyrazole-3-carboxylate
  参考文献：
  名称：

  POTASSIUM CHANNEL MODULATORS

  摘要：

  提供的是公式(I)的新颖化合物： 以及它们的药用可接受盐，这些化合物用于治疗与钾通道相关的一系列疾病、障碍或状况。还提供了包含公式(I)的新颖化合物的药物组合物，它们的药用可接受盐，以及使用它们来治疗与钾通道相关的一种或多种疾病、障碍或状况的方法。

  公开号：

  US20170355708A1
• 作为产物：
  描述：

  2,6-二氯异烟酸乙酯 在 N-溴代丁二酰亚胺(NBS) 、 锂硼氢 、 三苯基膦 作用下， 以 四氢呋喃 为溶剂， 反应 3.5h， 生成 4-溴甲基-2,6-二氯吡啶
  参考文献：
  名称：

  POTASSIUM CHANNEL MODULATORS

  摘要：

  提供的是公式(I)的新颖化合物： 以及它们的药用可接受盐，这些化合物用于治疗与钾通道相关的一系列疾病、障碍或状况。还提供了包含公式(I)的新颖化合物的药物组合物，它们的药用可接受盐，以及使用它们来治疗与钾通道相关的一种或多种疾病、障碍或状况的方法。

  公开号：

  US20170355708A1

文献信息

• Substituted phenyl farnesyltransferase inhibitors
  申请人：——

  公开号：US20020019527A1

  公开（公告）日：2002-02-14

  Compounds of formula (I) 1 or pharmaceutically acceptable salts thereof, inhibit farnesyltransferase. Methods for making the compounds, pharmaceutical compositions containing the compounds, and methods of treatment using the compounds are disclosed.

  式(I)的化合物或其药学上可接受的盐，抑制法尼基转移酶。公开了制备这些化合物的方法，含有这些化合物的药物组合物，以及使用这些化合物进行治疗的方法。
• Oxindole derivatives
  申请人：Luk Kim-Chun

  公开号：US20060293319A1

  公开（公告）日：2006-12-28

  The invention describes compounds of the general formula I or the pharmaceutically acceptable salts thereof, wherein R 1 , R 2 , R 3 and X are herein described, a process for their manufacture, medicaments containing them as well as the use of these compounds as pharmaceutically active agents. The compounds show activity as antiproliferative agents and may be especially useful for the treatment of cancer.

  这项发明描述了一般式I的化合物或其药用盐，其中R1、R2、R3和X在此处描述，以及它们的制备方法、含有它们的药物以及将这些化合物用作药用活性剂的用途。这些化合物显示出抗增殖剂的活性，可能特别适用于癌症的治疗。
• Solid-phase synthesis of 1,5-benzodiazepin-2-ones
  作者：Matthias K. Schwarz、David Tumelty、Mark A. Gallop

  DOI：10.1016/s0040-4039(98)01956-x

  日期：1998.11

  A solid-phase synthesis of polysubstituted 1,5-benzodiazepin-2-ones is described. Resin-bound 4-fluoro-3-nitrobenzoic acid was reacted with different β-amino acids, followed by nitro group reduction and formation of the seven-membered ring. Subsequent alkylations at N(5) and N(1) afforded the title compounds in high purities and yields.

  描述了多取代的1,5-苯并二氮杂-2-酮的固相合成。使树脂结合的4-氟-3-硝基苯甲酸与不同的β-氨基酸反应，然后进行硝基还原并形成七元环。随后在N（5）和N（1）处烷基化可提供高纯度和高收率的标题化合物。
• [EN] BETA-TETRAZOLYL-PROPIONIC ACIDS AS METALLO-BETA-LACTAMASE INHIBITORS<br/>[FR] ACIDES BÊTA-TÉTRAZOLYLE-PROPIONIQUES UTILES EN TANT QU'INHIBITEURS DES MÉTALLO-BÊTA-LACTAMASES
  申请人：MERCK SHARP & DOHME

  公开号：WO2015171474A1

  公开（公告）日：2015-11-12

  The present invention relates to compounds of formula I that are metallo-β-lactamase inhibitors, the synthesis of such compounds, and the use of such compounds for use with β-lactam antibiotics for overcoming resistance.

  本发明涉及公式I的化合物，这些化合物是金属β-内酰胺酶抑制剂，以及这些化合物的合成和与β-内酰胺类抗生素一起使用以克服抗性的用途。
• [EN] SUBSTITUTED ISOXAZOLE AMIDE COMPOUNDS AS INHIBITORS OF STEAROYL-COA DESATURASE 1 (SCD1)<br/>[FR] COMPOSÉS D'AMIDE D'ISOXAZOLE SUBSTITUÉS EN TANT QU'INHIBITEURS DE STÉAROYL-COA DÉSATURASE 1 (SCD1)
  申请人：HOFFMANN LA ROCHE

  公开号：WO2014086704A1

  公开（公告）日：2014-06-12

  The invention is concerned with a compound of formula (I) and pharmaceutically acceptable salts thereof. In addition, the present invention relates to methods of manufacturing and using the compound of formula (I) as well as pharmaceutical compositions containing such compounds. The compound of formula (I) are SCD1 inhibitors and may be useful in treating cancer.

  该发明涉及一种具有化学式(I)及其药学上可接受的盐的化合物。此外，本发明涉及制造和使用化学式(I)化合物的方法，以及含有这种化合物的药物组合物。化学式(I)的化合物是SCD1抑制剂，可能在治疗癌症方面有用。