2-(萘-1-基亚甲基)丙二腈 | 2972-83-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 中文名称: 2-(萘-1-基亚甲基)丙二腈
• 英文名称: (1-naphthylmethylidene)malononitrile
• 英文别名: 2-(naphthalen-1-ylmethylene)malononitrile；(1-naphthylmethylene)malononitrile；2-(naphthalen-1-ylmethylidene)propanedinitrile
• CAS: 2972-83-0
• 化学式: C₁₄H₈N₂
• mdl: MFCD00034277
• 分子量: 204.231
• InChiKey: HNVAUTUJXUMGPH-UHFFFAOYSA-N

物化性质

• 熔点：
  170-171.5 °C
• 沸点：
  401.6±25.0 °C(Predicted)
• 密度：
  1.218±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  47.6
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2926909090

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : (1-NAPHTHYLMETHYLENE)MALONONITRILE
CAS-No. : 2972-83-0
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 [EU-GHS/CLP]
Acute aquatic toxicity (Category 1)
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Label elements
Labelling according Regulation (EC) No 1272/2008 [CLP]
Pictogram
Signal word Warning
Hazard statement(s)
H400 Very toxic to aquatic life.
Precautionary statement(s)
P273 Avoid release to the environment.
Supplemental Hazard none
Statements
According to European Directive 67/548/EEC as amended.
Hazard symbol(s)
R-phrase(s)
R50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in
the aquatic environment.
S-phrase(s)
S60 This material and its container must be disposed of as hazardous waste.
S61 Avoid release to the environment. Refer to special instructions/ Safety
data sheets.
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Formula : C14H8N2
Molecular Weight : 204,23 g/mol
Component Concentration
(1-NAPHTHYLMETHYLENE)MALONONITRILE
CAS-No. 2972-83-0 -

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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
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
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
Carbon oxides, nitrogen oxides (NOx)
Advice for firefighters
Wear self contained breathing apparatus for fire fighting 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 vapors, mist or gas. Ensure
adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust.
Environmental precautions
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the
environment must be avoided.
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 formation of dust and aerosols.
Provide appropriate exhaust ventilation at places where dust is formed.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Specific end uses
no data available

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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
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
Choose body protection in relation to its type, to the concentration and amount of dangerous
substances, and to the specific work-place., The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired,
use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US) or CEN (EU).

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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- log Pow: 3,425
octanol/water
p) Autoignition 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
no data available
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available

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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 sensitization
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
Potential health effects
Inhalation May be harmful if inhaled. May cause respiratory tract irritation.
Ingestion May be harmful if swallowed.
Skin May be harmful if absorbed through skin. May cause skin irritation.
Eyes May cause eye irritation.
Signs and Symptoms of Exposure
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
Additional Information
RTECS: OO4300000

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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
no data available
Other adverse effects
Very toxic to aquatic life.
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: 3077 IMDG: 3077 IATA: 3077
UN proper shipping name
ADR/RID: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. ((1-
NAPHTHYLMETHYLENE)MALONONITRILE)
IMDG: ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S. ((1-
NAPHTHYLMETHYLENE)MALONONITRILE)
IATA: Environmentally hazardous substance, solid, n.o.s. ((1-
NAPHTHYLMETHYLENE)MALONONITRILE)
Transport hazard class(es)
ADR/RID: 9 IMDG: 9 IATA: 9
Packaging group
ADR/RID: III IMDG: III IATA: III
Environmental hazards
ADR/RID: yes IMDG Marine pollutant: yes IATA: yes
Special precautions for user
Further information
EHS-Mark required (ADR 2.2.9.1.10, IMDG code 2.10.3) for single packagings and combination
packagings containing inner packagings with Dangerous Goods > 5L for liquids or > 5kg for solids.

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SECTION 15 - REGULATORY INFORMATION
N/A

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  2-(萘-1-基亚甲基)丙二腈 在 ammonia borane 作用下， 以 氘代乙腈 为溶剂， 反应 0.5h， 以99%的产率得到2-(naphthalen-1-ylmethyl)malononitrile
  参考文献：
  名称：

  使用极化烯烃作为氢受体和胺硼烷加合物作为氢供体的无金属转移氢化的合成和机理研究† ‡

  摘要：

  极化烯烃的无金属转移氢化（RR'C CEE'：R，R'= H或有机基，E，E'= CN或 CO 2我）使用胺硼烷加合物 RR'NH–BH 3（R = R'= H，AB ; R = Me，R'= H，人与生物圈; R = t Bu，R'= H，tBAB; R = R′=我，DMAB通过原位NMR光谱研究作为氢供体的H 2O。氘 动力学同位素效应和所追踪的硼氢化中间体表明，双H转移过程在两个步骤中都发生了区域特异性反应 氢化物质子转移前的特征。对取代基效应和Hammett相关性的研究表明，^ h ñ转移与一致的过渡状态相一致。由AB生成的非常活泼的中间体[NH 2 BH 2 ]通过添加二甲醚被捕集环己烯 进入反应混合物形成 Cy 2 BNH 2。最终产品硼嗪假定（BHNH）3是通过[NH 2 BH 2 ]或其溶剂稳定的衍生物[NH 2 BH 2 ]-（溶剂）脱氢偶联形成的，而不是通过环三硼烷[NH

  DOI：

  10.1039/c1ob06381b
• 作为产物：
  描述：

  1-萘甲醇 在 Ni₃(BTC)₂(4-TPT)₂ 作用下， 以 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 反应 24.0h， 生成 2-(萘-1-基亚甲基)丙二腈
  参考文献：
  名称：

  由C3对称配体组装而成的MOF：结构，碘捕获以及作为双功能催化剂的氧化–Knoevenagel级联反应

  摘要：

  通过C 3对称的1,3,5-三苯甲酸（H 3 BTC）和2,4,6-三（4-吡啶基）-1的反应自组装了三个新的Ni II / Co II-金属有机骨架。溶剂热条件下，3,5-三嗪（4-TPT）配体和Ni II / Co II盐。同构MOF1和MOF2展示了一个基于双核M 2（OH）（COO）2单元的3D柱层框架，该单元通过三位BTC 3-和4-TPT配体与新型（3,5）连接的拓扑网连接。MOF3显示3倍互穿的3D网络，展示一个（3,4）连接的拓扑网。多孔MOF3可以可逆地吸收I 2。活化的MOF同时含有路易斯酸（Ni II中心）和碱性（未配位的吡啶基或羧基）位点，并充当双官能酸碱催化剂。催化测量结果表明，活化的MOF3对苯甲醇氧化和Knoevenagel反应表现出良好的活性，可以循环使用至少4个循环而不会失去其结构完整性和高催化活性。因此，还研究了氧化-Knoevenagel级联反应的催化性能。

  DOI：

  10.1039/d0dt03565c

文献信息

• New pyridine and chromene scaffolds as potent vasorelaxant and anticancer agents
  作者：Dina H. Dawood、Aladdin M. Srour、Dalia O. Saleh、Kelley J. Huff、Francesca Greco、Helen M. I. Osborn

  DOI：10.1039/d1ra04758b

  日期：——

  the experimental compounds at 10 μM on the MCF-7 and MDA-MB 231 breast cancer cell lines illustrated the excellent anti-proliferative properties of derivatives 3d, 3g and 3i. Compound 3d was the most potent analogue with IC50 = 4.55 ± 0.88 and 9.87 ± 0.89 μM against MCF-7 and MDA-MB 231, respectively. Moreover, compound 3d stimulated apoptosis and cell cycle arrest at the S phase in MCF-7 cells in addition

  基于已报道癌症和心血管疾病之间关联的研究，设计、合成了新系列的吡啶- ( 3a-o ) 和/或色烯- ( 4a-e ) 腈类似物，并筛选了它们的血管舒张和细胞毒性特性。大多数新化学实体表现出显着的血管舒张功效，化合物3a、3h、3j、3m、3o、4d和4e表现出最有希望的效力，IC 50 = 437.9、481.0、484.5、444.8、312.1、427.6 和 417.2 μM，分别超过盐酸哌唑嗪（IC 50= 487.3 微米）。化合物3b-e、3k和3l也显示出中等的血管舒张活性，IC 50值范围为 489.7 至 584.5 μM。此外，实验化合物在 10 μM 对 MCF-7 和 MDA-MB 231 乳腺癌细胞系的抗增殖活性评估表明衍生物3d、3g和3i具有优异的抗增殖特性。化合物3d是最有效的类似物，IC 50 = 4.55 ± 0.88 和 9.87 ± 0.89 μM，分别针对
• Microtubing-Reactor-Assisted Aliphatic C−H Functionalization with HCl as a Hydrogen-Atom-Transfer Catalyst Precursor in Conjunction with an Organic Photoredox Catalyst
  作者：Hong-Ping Deng、Quan Zhou、Jie Wu

  DOI：10.1002/anie.201804844

  日期：2018.9.24

  Chlorine radical, which is classically generated by the homolysis of Cl2 under UV irradiation, can abstract a hydrogen atom from an unactivated C(sp3)−H bond. We herein demonstrate the use of HCl as an effective hydrogen‐atom‐transfer catalyst precursor activated by an organic acridinium photoredox catalyst under visible‐light irradiation for C−H alkylation and allylation. The key to success relied

  氯自由基通常是由Cl 2在紫外线照射下均质化而产生的，它可以从未激活的C（sp 3）-H键中提取氢原子。我们在本文中证明了使用HCl作为有机hydrogen啶氧化还原催化剂在可见光照射下活化C-H烷基化和烯丙基化的有效氢原子转移催化剂前体。成功的关键在于利用微管反应器来维持挥发性HCl催化剂。这种基于氯的光介导的C-H活化方案对多种未活化的C（sp 3）-H键模式均有效，即使是主要的C（sp 3）-H键，如乙烷。快速获取大量未官能化烷烃原料中的几种药物说明了该策略的优点。
• Molybdenum carbide as an efficient and durable catalyst for aqueous Knoevenagel condensation
  作者：Mina Tavakolian、Mohammad Mahdi Najafpour

  DOI：10.1039/c9nj04647j

  日期：——

  and benign catalysts were used for the Knoevenagel condensation reaction. Among the compounds (Mo2C, MoS2, MoB, MoSi2), molybdenum carbide showed efficient performance for the Knoevenagel condensation in aqueous media at room temperature, affording the corresponding products in high yields within a short reaction time. Notably, using this commercially available heterogeneous catalyst, the deaceta

  遵循绿色化学原理，各种经济高效的钼化合物，可商购的非均相和良性催化剂被用于Knoevenagel缩合反应。在化合物（Mo 2 C，MoS 2，MoB，MoSi 2），碳化钼在室温下在水性介质中对Knoevenagel缩合反应表现出有效的性能，可在较短的反应时间内以高收率提供相应的产物。值得注意的是，使用这种可商购的非均相催化剂，苯甲醛二甲基乙缩醛和丙二腈在室温下的脱缩醛-Knoevenagel缩合可以成功地以优异的产率进行。通过操作简单的程序，碳化钼可以回收五次而不会失去活性。
• One-step method for the synthesis of aryl olefins from aryl aldehydes and aliphatic aldehydes
  作者：Hanumant B. Borate、Supriya H. Gaikwad、Ananada S. Kudale、Subhash P. Chavan、Shrikant G. Pharande、Vitthal D. Wagh、Vikram S. Sawant

  DOI：10.1016/j.tetlet.2013.01.008

  日期：2013.3

  A conceptually new one-step reaction affording unexpected aryl olefinic product from aromatic aldehyde, aliphatic aldehyde and malononitrile in the presence of acetic acid-ammonium acetate under mild reaction conditions without using any metal catalyst is reported. This novel reaction was used to prepare a number of substituted aryl olefins including new molecules.

  据报道，在乙酸-乙酸铵存在下，在温和的反应条件下，无需使用任何金属催化剂，即可从芳香族醛，脂肪族醛和丙二腈得到意想不到的芳基烯烃产物，这是一种概念上新颖的一步反应。该新颖的反应用于制备包括新分子在内的许多取代的芳基烯烃。
• Studies on Thiazolopyridines. Part 3: Reactivity of Thiazolo[3,2- a ]-3-aza[1,8]naphthyridine Towards Some Nucleophiles
  作者：Gameel A. M. El-Hag Ali

  DOI：10.1080/10426500307809

  日期：2003.4

  A variety of new thiazolo[3,2- a ]pyridine derivatives 2a-h having 3-indolyl group were produced by refluxing 1a with different benzylidenemalononitrile derivatives. Reactivity of compound 4 toward some nitrogen nuclcophiles was investigated. Thus, the novel pyrazoles 6a , b were obtained when compound 4 was allowed to react with hydrazine and phenyl hydrazine in ethanol under reflux. On the other

  通过将1a与不同的亚苄基丙二腈衍生物回流制备了多种具有3-吲哚基的新型噻唑并[3,2-a]吡啶衍生物2a-h。研究了化合物 4 对一些含氮亲核试剂的反应性。因此，当使化合物4在回流下在乙醇中与肼和苯肼反应时，获得新型吡唑6a、b。另一方面，通过化合物4与苯甲酰肼缩合形成吡唑并[3',4':4,5]噻唑并[3,2-a]-3-氮杂[1,8]萘啶8。最后，通过用活性乙烯化合物处理化合物4获得含有吡喃环9和10的稠合杂环化合物。