5-硝基-2-羟基-3-氯吡啶 | 22353-38-4

• 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1,3-偶极化合物 - 烯丙基型1,3-偶极有机化合物
• 中文名称: 5-硝基-2-羟基-3-氯吡啶
• 中文别名: 3-氯-2-羟基-5-硝基吡啶；2-羟基-5-硝基-3-氯吡啶；3-氯-5-硝基吡啶-2-酚；2-羟基-3-氯-5-硝基吡啶
• 英文名称: 3-chloro-2-hydroxy-5-nitropyridine
• 英文别名: 3-chloro-5-nitropyridin-2-ol；2-hydroxy-3-chloro-5-nitropyridine；3-chloro-5-nitro-1H-pyridin-2-one
• CAS: 22353-38-4
• 化学式: C₅H₃ClN₂O₃
• mdl: MFCD06656618
• 分子量: 174.543
• InChiKey: GTOXJMNILNYXLE-UHFFFAOYSA-N

物化性质

• 熔点：
  187-189°
• 沸点：
  286.1±40.0 °C(Predicted)
• 密度：
  1.61±0.1 g/cm3(Predicted)
• 溶解度：
  溶于甲醇

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  74.9
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  T
• 安全说明：
  S45
• 危险类别码：
  R25
• 海关编码：
  2933399090
• 危险品运输编号：
  UN 2811
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H317,H319

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 3-Chloro-2-Hydroxy-5-Nitropyridine
REACH No. : A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Laboratory chemicals, Manufacture of substances

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SECTION 2: Hazards identification
Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008
Acute toxicity, Oral (Category 3), H301
For the full text of the H-Statements mentioned in this Section, see Section 16.
Classification according to EU Directives 67/548/EEC or 1999/45/EC
T Toxic R25
For the full text of the R-phrases mentioned in this Section, see Section 16.
Label elements
Labelling according Regulation (EC) No 1272/2008
Pictogram
Signal word Danger
Hazard statement(s)
H301 Toxic if swallowed.
Precautionary statement(s)
P301 + P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/
physician.
Supplemental Hazard none
Statements
Other hazards
This substance/mixture contains no components considered to be either persistent, bioaccumulative and
toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.

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SECTION 3: Composition/information on ingredients
Substances
Molecular weight : 174,54 g/mol
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
3-Chloro-2-Hydroxy-5-Nitropyridine
Acute Tox. 3; H301 <= 100 %
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
3-Chloro-2-Hydroxy-5-Nitropyridine
T, R25 <= 100 %
For the full text of the H-Statements and R-Phrases mentioned in this Section, see Section 16

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SECTION 4: First aid measures
Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician.
In case of skin contact
Wash off with soap and plenty of water. Take victim immediately to hospital. Consult a physician.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
Indication of any immediate medical attention and special treatment needed
No data available

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SECTION 5: Firefighting measures
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Nature of decomposition products not known.
Advice for firefighters
Wear self-contained breathing apparatus for firefighting if necessary.
Further information
No data available

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SECTION 6: Accidental release measures
Personal precautions, protective equipment and emergency procedures
Wear respiratory protection. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure
adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
For personal protection see section 8.
Environmental precautions
Prevent further leakage or spillage if safe to do so. Do not let product enter drains.
Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
containers for disposal.
Reference to other sections
For disposal see section 13.

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SECTION 7: Handling and storage
Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Storage class (TRGS 510): Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous
materials causing chronic effects
Specific end use(s)
Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

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SECTION 8: Exposure controls/personal protection
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling
the product.
Personal protective equipment
Eye/face protection
Face shield and safety glasses Use equipment for eye protection tested and approved under
appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Complete suit protecting against chemicals, The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Where risk assessment shows air-purifying respirators are appropriate use a full-face particle
respirator type N99 (US) or type P2 (EN 143) respirator cartridges as a backup to engineering
controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use
respirators and components tested and approved under appropriate government standards such
as NIOSH (US) or CEN (EU).
Control of environmental exposure
Prevent further leakage or spillage if safe to do so. Do not let product enter drains.

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SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) Appearance Form: solid
b) Odour No data available
c) Odour Threshold No data available
d) pH No data available
e) Melting point/freezing No data available
point
f) Initial boiling point and No data available
boiling range
g) Flash point No data available
h) Evaporation rate No data available
i) Flammability (solid, gas) No data available
j) Upper/lower No data available
flammability or
explosive limits
k) Vapour pressure No data available
l) Vapour density No data available
m) Relative density No data available
n) Water solubility No data available
o) Partition coefficient: n- No data available
octanol/water
p) Auto-ignition No data available
temperature
q) Decomposition No data available
temperature
r) Viscosity No data available
s) Explosive properties No data available
t) Oxidizing properties No data available
Other safety information
No data available

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SECTION 10: Stability and reactivity
Reactivity
No data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
No data available
Conditions to avoid
No data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
In the event of fire: see section 5

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SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
No data available
Skin corrosion/irritation
No data available
Serious eye damage/eye irritation
No data available
Respiratory or skin sensitisation
No data available
Germ cell mutagenicity
No data available
Carcinogenicity
IARC: No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
No data available
Specific target organ toxicity - single exposure
No data available
Specific target organ toxicity - repeated exposure
No data available
Aspiration hazard
No data available
Additional Information
RTECS: Not available
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.

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SECTION 12: Ecological information
Toxicity
No data available
Persistence and degradability
No data available
Bioaccumulative potential
No data available
Mobility in soil
No data available
Results of PBT and vPvB assessment
This substance/mixture contains no components considered to be either persistent, bioaccumulative and
toxic (PBT), or very persistent and very bioaccumulative (vPvB) at levels of 0.1% or higher.
Other adverse effects
No data available

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SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company. Dissolve or mix the material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber.
Contaminated packaging
Dispose of as unused product.

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SECTION 14: Transport information
UN number
ADR/RID: 2811 IMDG: 2811 IATA: 2811
UN proper shipping name
ADR/RID: TOXIC SOLID, ORGANIC, N.O.S. (3-Chloro-2-Hydroxy-5-Nitropyridine)
IMDG: TOXIC SOLID, ORGANIC, N.O.S. (3-Chloro-2-Hydroxy-5-Nitropyridine)
IATA: Toxic solid, organic, n.o.s. (3-Chloro-2-Hydroxy-5-Nitropyridine)
Transport hazard class(es)
ADR/RID: 6.1 IMDG: 6.1 IATA: 6.1
Packaging group
ADR/RID: III IMDG: III IATA: III
Environmental hazards
ADR/RID: no IMDG Marine pollutant: no IATA: no
Special precautions for user
No data available

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SECTION 15: Regulatory information
This safety datasheet complies with the requirements of Regulation (EC) No. 1907/2006.
Safety, health and environmental regulations/legislation specific for the substance or mixture
No data available
Chemical Safety Assessment
For this product a chemical safety assessment was not carried out

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SECTION 16: Other information
Full text of H-Statements referred to under sections 2 and 3.
Acute Tox. Acute toxicity
H301 Toxic if swallowed.
Full text of R-phrases referred to under sections 2 and 3
T Toxic
R25 Toxic if swallowed.
Further information
Copyright 2014 Co. LLC. License granted to make unlimited paper copies for internal use
only.
The above information is believed to be correct but does not purport to be all inclusive and shall be
used only as a guide. The information in this document is based on the present state of our knowledge
and is applicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product. Corporation and its Affiliates shall not be held
liable for any damage resulting from handling or from contact with the above product. See
and/or the reverse side of invoice or packing slip for additional terms and conditions of sale.

反应信息

• 作为反应物：
  描述：

  5-硝基-2-羟基-3-氯吡啶 在 tris-(dibenzylideneacetone)dipalladium(0) 喹啉 、 盐酸 、 sodium hydroxide 、 氢溴酸 、 4,5-双二苯基膦-9,9-二甲基氧杂蒽 、 tin(ll) chloride 、 sodium t-butanolate 、 sodium nitrite 、 三氯氧磷 作用下， 以 水 、 乙酸乙酯 、 甲苯 为溶剂， 反应 20.67h， 生成 3-(5,6-dichloro-pyridin-3-yl)-1(S),5(S)-3,6-diazabicyclo[3.2.0]heptane
  参考文献：
  名称：

  (1S,5S)-3-(5,6-dichloro-3-pyridinyl)-3,6-diazabicyclo[3.2.0]heptane is an effective analgesic agent

  摘要：

  本发明公开了（1S,5S）-3-(5,6-二氯-3-吡啶基)-3,6-二氮杂双环[3.2.0]庚烷及其用于治疗与尼古丁乙酰胆碱受体相关的疼痛和其他疾病的用途。

  公开号：

  US20040242641A1
• 作为产物：
  描述：

  2-羟基-5-硝基吡啶 在 盐酸 、 potassium chlorate 作用下， 反应 0.25h， 以93%的产率得到5-硝基-2-羟基-3-氯吡啶
  参考文献：
  名称：

  Chemistry of 3-Hydroxypyridine Part 2: Synthesis of 5,6-Dihalo-3-hydroxypyridines

  摘要：

  本文介绍了从市售的 2-hydroxy-5-nitropyridine 开始，多步骤合成迄今未知的 5,6-二卤-3-羟基吡啶的方法。此外，还探讨了廉价的 2-氨基甲基呋喃（糠胺）在新颖的两步法中制备标题化合物的适用性。

  DOI：

  10.1055/s-1990-26919

文献信息

• [EN] Pyrazolopyrrolidine compounds<br/>[FR] COMPOSÉS PYRAZOLOPYRROLIDINE
  申请人：NOVARTIS AG

  公开号：WO2013080141A1

  公开（公告）日：2013-06-06

  The invention relates to compounds of formula (I) as described herein, pharmaceutical preparations comprising such compounds, uses and methods of use for such compounds in the treatment of a disorder or a disease mediated by the activity of MDM2 and/or MDM4, and combinations comprising such compounds.

  该发明涉及公式（I）所述的化合物，包括这些化合物的药物制剂，以及这些化合物在治疗由MDM2和/或MDM4活性介导的疾病或疾病中的用途和使用方法，以及包含这些化合物的组合物。
• [EN] IMIDAZOPYRROLIDINONE COMPOUNDS<br/>[FR] COMPOSÉS IMIDAZOPYRROLIDINONE
  申请人：NOVARTIS AG

  公开号：WO2013111105A1

  公开（公告）日：2013-08-01

  The invention relates to compounds of formula (I): (I) as described herein, pharmaceutical preparations comprising such compounds, uses and methods of use for such compounds in the treatment of a disorder or a disease mediated by the activity of MDM2 and/or MDM4, and combinations comprising such compounds.

  这项发明涉及式(I)的化合物：(I)如本文所述，包括这种化合物的药物制剂，以及在治疗由MDM2和/或MDM4活性介导的疾病或疾病中使用这种化合物的用途和方法，以及包含这种化合物的组合物。
• [EN] COMPOUNDS<br/>[FR] COMPOSÉS
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2021239885A1

  公开（公告）日：2021-12-02

  The invention relates to novel compounds for use as inhibitors of NLRP3 inflammasone production, wherein such compounds are as defined by compounds of formula (I) and wherein the integers R1, R2 and R3 are defined in the description, and where the compounds may be useful as medicaments, for instance for use in the treatment of a disease or disorder that is associated with NLRP3 inflammasome activity.

  本发明涉及用于抑制NLRP3炎症体产生的新化合物，其中所述化合物由公式（I）定义，其中整数R1、R2和R3在描述中定义，且所述化合物可用作药物，例如用于治疗与NLRP3炎症体活性相关的一种疾病或失调。
• 2- [5- (5-carbamimidoyl-1H-heteroaryl)-6-hydroxybiphenyl-3-yl]-succinic acid derivatives as factor viia inhibitors
  申请人：Axys Pharmaceuticals, Inc.

  公开号：US20030114457A1

  公开（公告）日：2003-06-19

  The present invention relates to novel inhibitors of Factors VIIa, IXa, Xa, XIa, in particular Factor VIIa, pharmaceutical compositions comprising these inhibitors, and methods for using these inhibitors for treating or preventing thromboembolic disorders. Processes for preparing these inhibitors are also disclosed.

  本发明涉及新型因子VIIa、IXa、Xa、XIa的抑制剂，特别是因子VIIa，包括这些抑制剂的药物组合物，以及利用这些抑制剂治疗或预防血栓栓塞性疾病的方法。还公开了制备这些抑制剂的方法。
• [EN] SUBSTITUTED PURINONE COMPOUNDS<br/>[FR] COMPOSÉS DE PURINONE SUBSTITUÉS
  申请人：NOVARTIS AG

  公开号：WO2014115077A1

  公开（公告）日：2014-07-31

  The invention relates to compounds of formula (I): (I) as described herein, pharmaceutical preparations comprising such compounds, uses and methods of use for such compounds in the treatment of a disorder or a disease mediated by the activity of MDM2 and/or MDM4, and combinations comprising such compounds.

  该发明涉及以下式(I)的化合物：(I)，如本文所述，包括这种化合物的药物制剂，以及在治疗由MDM2和/或MDM4活性介导的疾病或疾病中使用这种化合物的用途和方法，以及包含这种化合物的组合物。