2-氟-3-醛基-4-碘吡啶 | 153034-82-3

• 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: 2-氟-3-醛基-4-碘吡啶
• 中文别名: 2-氟-3-甲酰基-4-碘吡啶；2-氟-4-碘吡啶-3-甲醛
• 英文名称: 2-fluoro-4-iodonicotinaldehyde
• 英文别名: 2-fluoro-4-iodopyridine-3-carbaldehyde；2-fluoro-3-formyl-4-iodopyridine
• CAS: 153034-82-3
• 化学式: C₆H₃FINO
• 分子量: 250.999
• InChiKey: VONGIOGTLFSXDE-UHFFFAOYSA-N

物化性质

• 沸点：
  304.2±42.0 °C(Predicted)
• 密度：
  2.081±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.4
• 重原子数：
  10
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  30
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xi
• 危险类别码：
  R22
• 海关编码：
  2933399090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  室温条件下。

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 2-Fluoro-3-Formyl-4-Iodopyridine
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 4), H302
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
Xn Harmful R22
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 Warning
Hazard statement(s)
H302 Harmful if swallowed.
Precautionary statement(s) none
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 : 251 g/mol
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
2-Fluoro-3-Formyl-4-Iodopyridine
Acute Tox. 4; H302 <= 100 %
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
2-Fluoro-3-Formyl-4-Iodopyridine
Xn, R22 <= 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. 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
Use personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas. Ensure
adequate ventilation. Avoid breathing dust.
For personal protection see section 8.
Environmental precautions
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 Solids
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
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and
at the end of workday.
Personal protective equipment
Eye/face protection
Safety glasses with side-shields conforming to EN166 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
For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle respirator.For higher
level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator cartridges.
Use respirators and components tested and approved under appropriate government standards
such as NIOSH (US) or CEN (EU).
Control of environmental exposure
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: - IMDG: - IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA: Not dangerous goods
Transport hazard class(es)
ADR/RID: - IMDG: - IATA: -
Packaging group
ADR/RID: - IMDG: - IATA: -
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
H302 Harmful if swallowed.
Full text of R-phrases referred to under sections 2 and 3
Xn Harmful
R22 Harmful 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.

制备方法与用途

简介

2-氟-3-醛基-4-碘吡啶是一种杂环有机化合物。该化合物可通过以下步骤制备：首先将2-氟吡啶与碘反应生成中间体2-氟-4-碘吡啶，再进一步与甲酸乙酯反应得到目标产物。此化合物可用于合成2-氟-4-碘-3-吡啶甲酸。

应用

2-氟-3-醛基-4-碘吡啶属于杂环有机物，并可用作医药合成中间体。

反应信息

• 作为反应物：
  描述：

  2-氟-3-醛基-4-碘吡啶 在 manganese(IV) oxide 、 丁腈 、 二(三叔丁基膦)钯 、 四丁基氟化铵 、 palladium diacetate 、 sodium hydride 、 一水合肼 、 叔丁胺 、 N,N-二异丙基乙胺 、 1,4-双(二苯基膦)丁烷 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 水 、 N,N-二甲基甲酰胺 、 甲苯 为溶剂， -10.0~130.0 ℃ 、101.33 kPa 条件下， 反应 27.58h， 生成
  参考文献：
  名称：

  Strategies for the modulation of phase II metabolism in a series of PKCε inhibitors

  摘要：

  Extensive phase II metabolism of an advanced PKC epsilon inhibitor resulted in sub-optimal pharmacokinetics in rat marked by elevated clearance. Synthesis of the O-glucuronide metabolite as a standard was followed by three distinct strategies to specifically temper phase II metabolic degradation of the parent molecule. In this study, it was determined that the introduction of proximal polarity to the primary alcohol generally curbed O-glucuronidation and improved PR and physical chemical properties while maintaining potency against the target. Utilization of a Jacobsen hydrolytic kinetic resolution to obtain optically enriched final compounds is also discussed. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2014.05.082
• 作为产物：
  描述：

  2-氟吡啶 在 lithium diisopropyl amide 作用下， 以 四氢呋喃 为溶剂， 反应 4.0h， 生成 2-氟-3-醛基-4-碘吡啶
  参考文献：
  名称：

  NOVEL ISOINDOLINE DERIVATIVE, AND PHARMACEUTICAL COMPOSITION AND APPLICATION THEREOF

  摘要：

  公开号：

  EP3590924B1

文献信息

• [EN] BIARYL KINASE INHIBITORS<br/>[FR] INHIBITEURS BIARYLES DE KINASES
  申请人：BRISTOL MYERS SQUIBB CO

  公开号：WO2017059080A1

  公开（公告）日：2017-04-06

  The present disclosure is directed to biaryl compounds of formula (I) which can inhibit AAKl (adaptor associated kinase 1), compositions comprising such compounds and their use for treating e.g. pain, Alzheimer's disease, Parkinson's disease and schizophrenia.

  本公开涉及公式（I）的联苯化合物，可以抑制AAK1（适配器相关激酶1），包括这种化合物的组合物以及它们用于治疗疼痛、阿尔茨海默病、帕金森病和精神分裂症等的用途。
• [EN] INHIBITORS OF BRUTON'S TYROSINE KINASE<br/>[FR] INHIBITEURS DE LA TYROSINE KINASE DE BRUTON
  申请人：HOFFMANN LA ROCHE

  公开号：WO2013024078A1

  公开（公告）日：2013-02-21

  This application discloses compounds according to generic Formula I: wherein the variables are defined as described herein, and which inhibit Btk. The compounds disclosed herein are useful to modulate the activity of Btk and treat diseases associated with excessive Btk activity. The compounds are further useful to treat inflammatory and auto immune diseases associated with aberrant B-cell proliferation, such as rheumatoid arthritis. Also disclosed are compositions containing compounds of Formula I and at least one carrier, diluent or excipient.

  该应用程序根据通用公式I披露化合物：其中变量如本文所述，并且抑制Btk。本文披露的化合物对调节Btk的活性并治疗与过度Btk活性相关的疾病有用。这些化合物进一步用于治疗与异常B细胞增殖相关的炎症和自身免疫疾病，如类风湿性关节炎。还披露了含有公式I化合物和至少一种载体、稀释剂或赋形剂的组合物。
• [EN] PYRIMIDINE AND TRIAZINE DERIVATIVES AND THEIR USE AS AXL INHIBITORS<br/>[FR] DÉRIVÉS DE PYRIMIDINE ET DE TRIAZINE, ET LEUR UTILISATION COMME INHIBITEURS D'AXL
  申请人：PFIZER

  公开号：WO2016097918A1

  公开（公告）日：2016-06-23

  Compounds of the general formula(I): (I) processes for the preparation of these compounds, compositions containing these compounds, and the uses of these compounds.

  公式(I)的化合物： (I) 这些化合物的制备方法，包含这些化合物的组合物，以及这些化合物的用途。
• [EN] [1H- PYRAZOLO [3, 4-B] PYRIDINE-4-YL] -PHENYLE OR -PYRIDIN-2-YLE DERIVATIVES AS PROTEIN KINASE C-THETA<br/>[FR] DÉRIVÉS DE [1H-PYRAZOLO[3,4-B]PYRIDIN-4-YL]-PHÉNYLE OU -PYRIDIN-2-YLE EN TANT QU'INHIBITEURS DE LA PROTÉINE KINASE C-THÊTA
  申请人：VERTEX PHARMA

  公开号：WO2009073300A1

  公开（公告）日：2009-06-11

  The present invention relates to compounds of formula (I) and (IA) useful as inhibitors of protein kinase (1a). The invention also provides pharmaceutically acceptable compositions comprising said compounds and methods of using the compositions in the treatment of various disease, conditions, or disorders. The invention also provides processes for preparing compounds of the inventions. (a) : in particular protein kinase C theta, wherein A and A' are independently -N- or -C(R+) -. Ring B is five- or six-membered saturated carbocyclic or heterocyclic R1, R2, R3, R4, R5, R6, R7, x and y are as described herein.

  本发明涉及式(I)和(IA)的化合物，可用作蛋白激酶(1a)的抑制剂。该发明还提供包括所述化合物的药学上可接受的组合物，以及使用这些组合物治疗各种疾病、症状或紊乱的方法。该发明还提供制备本发明化合物的方法。(a)：特别是蛋白激酶Cθ，其中A和A'独立地为-N-或-C(R+) -。环B是五元或六元饱和碳环或杂环，R1、R2、R3、R4、R5、R6、R7、x和y如本文所述。
• [EN] EP1 RECEPTOR LIGANDS<br/>[FR] LIGANDS DU RÉCEPTEUR EP1
  申请人：ESTEVE LABOR DR

  公开号：WO2013037960A1

  公开（公告）日：2013-03-21

  The present invention belongs to the field of EP1 receptor ligands. More specifically it refers to compounds of general formula (I) having great affinity and selectivity for the EP1 receptor. The invention also refers to the process for their preparation, to their use as medicament for the treatment and/or prophylaxis of diseases or disorders mediated by the EP1 receptor as well as to pharmaceutical compositions comprising them.

  本发明属于EP1受体配体领域。更具体地，它涉及具有对EP1受体具有很高亲和力和选择性的一般式(I)化合物。该发明还涉及它们的制备方法，以及它们作为治疗和/或预防由EP1受体介导的疾病或紊乱的药物的用途，以及包含它们的药物组合物。