1-甲基-1H-吲唑-3-甲腈 | 31748-44-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡唑类
• 中文名称: 1-甲基-1H-吲唑-3-甲腈
• 英文名称: 1-methyl-1H-indazole-3-carbonitrile
• 英文别名: 1-methyl-1H-indazole-3-carbonitrile；1-Methyl-1H-indazol-3-carbonitril；3-cyano-1-methyl-1H-indazole；1-Methyl-3-cyanindazol；1-methylindazole-3-carbonitrile
• CAS: 31748-44-4
• 化学式: C₉H₇N₃
• 分子量: 157.175
• InChiKey: XXPCFXLOLXYNRI-UHFFFAOYSA-N

物化性质

• 沸点：
  321.1±15.0 °C(Predicted)
• 密度：
  1.19±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.11
• 拓扑面积：
  41.6
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2933990090

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 1-Methyl-1H-Indazole-3-Carbonitrile
: CBR01479
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.

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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)
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 : 157,18 g/mol
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
1-Methyl-1H-Indazole-3-Carbonitrile
Acute Tox. 3; H301 <= 100 %
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
1-Methyl-1H-Indazole-3-Carbonitrile
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. (1-Methyl-1H-Indazole-3-Carbonitrile)
IMDG: TOXIC SOLID, ORGANIC, N.O.S. (1-Methyl-1H-Indazole-3-Carbonitrile)
IATA: Toxic solid, organic, n.o.s. (1-Methyl-1H-Indazole-3-Carbonitrile)
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

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  1-甲基-1H-吲唑-3-甲腈 在 盐酸 作用下， 生成 1-甲基-3-吲唑甲酸
  参考文献：
  名称：

  Structure and Ultraviolet Absorption Spectra of Indazole, 3-Substituted Indazole and Some of Their Derivatives¹

  摘要：

  DOI：

  10.1021/ja01163a068
• 作为产物：
  描述：

  1-甲基-3-吲唑甲酸 在 伯吉斯试剂 、 N,N'-羰基二咪唑 作用下， 以 四氢呋喃 、 二氯甲烷 为溶剂， 反应 4.75h， 生成 1-甲基-1H-吲唑-3-甲腈
  参考文献：
  名称：

  [EN] MORPHOLINE AND 1,4-OXAZEPANE AMIDES AS SOMATOSTATIN RECEPTOR SUBTYPE 4 (SSTR4) AGONISTS
  [FR] AMIDES DE MORPHOLINE ET DE 1,4-OXAZÉPANE UTILISÉS EN TANT QU'AGONISTES DU SOUS-TYPE 4 DU RÉCEPTEUR DE LA SOMATOSTATINE (SSTR4)

  摘要：

  这项发明涉及一般式(I)的吗啡啶和1,4-噁唑烷酮酰胺衍生物，它们是生长抑素受体亚型4（SSTR4）的激动剂，用于预防或治疗与SSTR4相关的医学疾病。此外，该发明涉及制备药物组合物的方法，以及根据该发明制造化合物的方法。

  公开号：

  WO2016075240A1

文献信息

• [EN] NEW SOMATOSTATIN RECEPTOR SUBTYPE 4 (SSTR4) AGONISTS<br/>[FR] NOUVEAUX AGONISTES DU RÉCEPTEUR DE SOMATOSTATINE DE SOUS-TYPE 4 (SSTR4)
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2014184275A1

  公开（公告）日：2014-11-20

  The invention relates to 3-aza-bicyclo[3.1.0]hexane-6-carboxylic acid amide derivatives of general formula (I), which are agonists of somatostatin receptor subtype 4 (SSTR4), useful for preventing or treating medical disorders related to SSTR4. In addition, the invention relates to processes for preparing pharmaceutical compositions as well as processes for manufacture of the compounds according to the invention.

  这项发明涉及一般式(I)的3-aza-双环[3.1.0]己烷-6-羧酸酰胺衍生物，它们是生长抑素受体亚型4（SSTR4）的激动剂，用于预防或治疗与SSTR4相关的医学疾病。此外，该发明涉及制备药物组合物的方法，以及根据该发明制备化合物的方法。
• Direct C–H Cyanation of Arenes via Organic Photoredox Catalysis
  作者：Joshua B. McManus、David A. Nicewicz

  DOI：10.1021/jacs.6b12708

  日期：2017.3.1

  direct C-H functionalization of aromatic compounds are in demand for a variety of applications, including the synthesis of agrochemicals, pharmaceuticals, and materials. Herein, we disclose the construction of aromatic nitriles via direct C-H functionalization using an acridinium photoredox catalyst and trimethylsilyl cyanide under an aerobic atmosphere. The reaction proceeds at room temperature under

  多种应用都需要芳香族化合物直接 CH 官能化的方法，包括农用化学品、药物和材料的合成。在此，我们公开了在有氧气氛下使用吖啶鎓光氧化还原催化剂和三甲基氰硅烷通过直接CH官能化来构建芳香腈。该反应在室温和温和条件下进行，并已证明与多种给电子和吸电子基团、卤素、含氮和氧杂环以及含芳香族药剂相容。
• [EN] MORPHOLINE AND 1,4-OXAZEPANE AMIDES AS SOMATOSTATIN RECEPTOR SUBTYPE 4 (SSTR4) AGONISTS<br/>[FR] AMIDES DE MORPHOLINE ET DE 1,4-OXAZÉPANE UTILISÉS EN TANT QU'AGONISTES DU SOUS-TYPE 4 DU RÉCEPTEUR DE LA SOMATOSTATINE (SSTR4)
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2016075240A1

  公开（公告）日：2016-05-19

  The invention relates to morpholine and 1,4-oxazepane amide derivatives of general formula (I), which are agonists of somatostatin receptor subtype 4 (SSTR4), useful for preventing or treating medical disorders related to SSTR4. In addition, the invention relates to processes for preparing pharmaceutical compositions as well as processes for manufacture of the compounds according to the invention.

  这项发明涉及一般式(I)的吗啡啶和1,4-噁唑烷酮酰胺衍生物，它们是生长抑素受体亚型4（SSTR4）的激动剂，用于预防或治疗与SSTR4相关的医学疾病。此外，该发明涉及制备药物组合物的方法，以及根据该发明制造化合物的方法。
• A Homogeneous Method for the Conveniently Scalable Palladium- and Nickel-Catalyzed Cyanation of Aryl Halides
  作者：Finn Burg、Julian Egger、Johannes Deutsch、Nicolas Guimond

  DOI：10.1021/acs.oprd.6b00229

  日期：2016.8.19

  Homogeneous conditions for the palladium-catalyzed cyanation of aryl halides were developed. This new system features a broad scope of aryl chlorides and bromides, uses 2-propanol or 1-butanol as solvent, and is readily scalable. The same conditions can also provide simple benzonitriles using the recently developed (TMEDA)NiCl(o-tolyl) precatalyst in conjunction with 1,1′-bis(diphenylphosphino)ferrocene

  提出了钯催化芳基卤化物氰化的均相条件。该新系统具有范围广泛的芳基氯和溴化物，使用2-丙醇或1-丁醇作为溶剂，并且易于扩展。使用最新开发的（TMEDA）NiCl（邻甲苯基）预催化剂结合1,1'-双（二苯基膦基）二茂铁（dppf）作为配体，相同的条件也可以提供简单的苄腈。
• HETEROCYCLIC SUBSTITUTED TRIFLUOROMETHYL PYRIMIDINONES AND THEIR USE
  申请人：BAYER PHARMA AKTIENGESELLSCHAFT

  公开号：US20160237059A1

  公开（公告）日：2016-08-18

  The present application relates to novel heterocyclically substituted 6-(trifluoromethyl)pyrimidin-4(3H)-one derivatives, to processes for their preparation, to their use alone or in combinations for the treatment and/or prevention of diseases, and to their use for preparing medicaments for the treatment and/or prevention of diseases, in particular for treatment and/or prevention of cardiovascular, renal, inflammatory and fibrotic diseases.

  本申请涉及新颖的杂环取代的6-(三氟甲基)嘧啶-4(3H)-酮衍生物，其制备方法，它们单独或组合用于治疗和/或预防疾病，以及它们用于制备用于治疗和/或预防疾病的药物，特别是用于治疗和/或预防心血管、肾脏、炎症和纤维化疾病。