N-(3,4-二甲氧基苯乙基)乙酰胺 | 6275-29-2

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 中文名称: N-(3,4-二甲氧基苯乙基)乙酰胺
• 英文名称: N-[2-(3,4-dimethoxyphenyl)ethyl]acetamide
• 英文别名: N-(3,4-dimethoxyphenethyl)acetamide；N-Acetylhomoveratrylamine
• CAS: 6275-29-2
• 化学式: C₁₂H₁₇NO₃
• mdl: MFCD00179923
• 分子量: 223.272
• InChiKey: WEQRLEDPPGQGOP-UHFFFAOYSA-N

物化性质

• 熔点：
  57.5-59 °C
• 沸点：
  225-230 °C(Press: 10 Torr)
• 密度：
  1.067±0.06 g/cm3(Predicted)
• 保留指数：
  1978

计算性质

• 辛醇/水分配系数(LogP)：
  1
• 重原子数：
  16
• 可旋转键数：
  5
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.416
• 拓扑面积：
  47.6
• 氢给体数：
  1
• 氢受体数：
  3

安全信息

• 海关编码：
  2924299090

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : N-(2-(3,4-DIMETHOXY-PHENYL)-ETHYL)-
ACETAMIDE
CAS-No. : 6275-29-2
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]
Eye irritation (Category 2)
Classification according to EU Directives 67/548/EEC or 1999/45/EC
Irritating to eyes.
Label elements
Labelling according Regulation (EC) No 1272/2008 [CLP]
Pictogram
Signal word Warning
Hazard statement(s)
H319 Causes serious eye irritation.
Precautionary statement(s)
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses, if present and easy to do. Continue rinsing.
Supplemental Hazard none
Statements
According to European Directive 67/548/EEC as amended.
Hazard symbol(s)
R-phrase(s)
R36 Irritating to eyes.
S-phrase(s)
S26 In case of contact with eyes, rinse immediately with plenty of water and
seek medical advice.
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Formula : C12H17NO3
Molecular Weight : 223,27 g/mol
Component Concentration
N-(2-(3,4-DIMETHOXY-PHENYL)-ETHYL)-ACETAMIDE
CAS-No. 6275-29-2 -

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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
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
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. FIRE-FIGHTING 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. Avoid breathing dust.
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.
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
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
impervious clothing, 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).

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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: 1,115
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 Causes serious 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: Not available

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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
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
N/A

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  N-(3,4-二甲氧基苯乙基)乙酰胺 在 三溴化硼 作用下， 以 二氯甲烷 为溶剂， 反应 20.0h， 以90%的产率得到N-[2-(3,4-二羟基苯基)乙基]乙酰胺
  参考文献：
  名称：

  Synthesis, DNA Binding and Antitumor Evaluation of Styelsamine and Cystodytin Analogues

  摘要：

  一系列N-14侧链取代的styelsamine（吡啶并[4,3,2-mn]吖啶）和cystodytin（吡啶并[4,3,2-mn]吖啶-4-酮）生物碱类似物已被制备并评估其结合DNA亲和力和对人类肿瘤细胞系的抗增殖活性。总体发现styelsamine类似物是更强的DNA结合剂，天然产物styelsamine B和D具有特别高的亲和力（Kapp分别为5.33 × 10^6 M^-1和3.64 × 10^6 M^-1）。相比之下，cystodytin亚胺醌生物碱对DNA的亲和力较低，但在抑制体外肿瘤细胞增殖方面通常与styelsamine类似物一样活跃。对于多个类似物，观察到对非小细胞肺癌、黑色素瘤和肾癌细胞系的亚组选择性。观察到整个细胞活性和clogP之间的相关性，最强烈的抗增殖活性在3-苯基丙酰胺类似物37和41中观察到（NCI面板平均GI50分别为0.4 μM和0.32 μM），clogP约为4.0-4.5。

  DOI：

  10.3390/md11020274
• 作为产物：
  描述：

  N-[2-(3,4-二甲氧基苯基)乙基]苯甲酰胺 在 4-二甲氨基吡啶 、 正丁基锂 、 三乙胺 作用下， 以 四氢呋喃 、 正己烷 、 二氯甲烷 为溶剂， 反应 1.25h， 生成 N-(3,4-二甲氧基苯乙基)乙酰胺
  参考文献：
  名称：

  Lete, Esther; Collado, M. Isabel; Sotomayor, Nuria, Journal of Heterocyclic Chemistry, 1995, vol. 32, # 6, p. 1751 - 1758

  摘要：

  DOI：

文献信息

• Iodination of Alkyl Aryl Ethers by Mercury(II) Oxide-Iodine Reagent in Dichloromethane
  作者：Kazuhiko Orito、Takahiro Hatakeyama、Mitsuhiro Takeo、Hiroshi Suginome

  DOI：10.1055/s-1995-4089

  日期：1995.10

  A convenient method for selective mono- and diiodination of alkyl aryl ethers by mercury(II) oxide-iodine reagent in dichloromethane is reported.

  报道了一种在二氯甲烷中利用氧化汞(II)碘试剂选择性实现烷基芳基醚单碘化和二碘化的简便方法。
• Regioselective, photochemical bromination of aromatic compounds using N-bromosuccinimide
  作者：Prakash K. Chhattise、A.V. Ramaswamy、Suresh B. Waghmode

  DOI：10.1016/j.tetlet.2007.10.126

  日期：2008.1

  Regioselective nuclear bromination of aromatic compounds is investigated with N-bromosuccinimide as the brominating agent under UV irradiation to afford the corresponding brominated compounds. The reaction proceeds at ambient temperature (30 ± 2 °C) without any catalyst. In most of the reactions, regioselectively mono-brominated products are obtained in good to high yields. The conversion and selectivity

  用N-溴琥珀酰亚胺作为溴化剂，在紫外线辐射下研究了芳香族化合物的区域选择性核溴化反应，得到了相应的溴化化合物。反应在环境温度（30±2°C）下进行，没有任何催化剂。在大多数反应中，以高产率或高产率获得区域选择性单溴化产物。溴化的转化率和选择性取决于芳环上取代基的性质。
• Synthesis and spectroscopic studies of some hydrogenated thiazolo[2,3- a ]isoquinolines
  作者：Maria D Rozwadowska、Agnieszka Sulima

  DOI：10.1016/s0040-4020(01)00224-1

  日期：2001.4

  4-dihydroisoquinoline derivatives under the action of α-mercapto alkanoic acids or ethylene sulfide, respectively. In the synthesis of compounds 2 and 5 isothiocarbostril (13) and N-thioacetyl-β-phenylethylamine derivatives (14), respectively, were also used as substrates and treated with bromoacetic acid derivatives. Spectral characteristics (IR, 1H, 13C NMR and MS) of compounds 1–12 are presented.

  二氢-5- ħ -噻唑并[2,3-一个]异喹啉酮（1 - 6）和四氢-5- ħ -噻唑并[2,3一]异喹啉（7 - 12）已经从下3,4-二氢异喹啉衍生物制备α-巯基链烷酸或亚乙基硫的作用。在化合物2和5的合成中，异硫脲化合物（13）和N-硫代乙酰基-β-苯乙胺衍生物（14）也分别用作底物，并用溴乙酸衍生物处理。光谱特性（IR，1 H，给出了化合物1 – 12的13 C NMR和MS）。
• Indium metal as a reducing agent in organic synthesis
  作者：Michael R. Pitts、Justin R. Harrison、Christopher J. Moody

  DOI：10.1039/b101712h

  日期：——

  aromatic nitro compounds under similar conditions results in selective reduction of the nitro groups; ester, nitrile, amide and halide substituents are unaffected. Likewise indium in aqueous ethanolic ammonium chloride is an effective method for the deprotection of 4-nitrobenzyl ethers and esters. Indium is also an effective reducing agent under non-aqueous conditions and α-oximino carbonyl compounds can

  铟的低第一电离能（5.8 eV）及其对空气和水的稳定性表明，这种金属元素应是有机基材的有用还原剂。使用铟金属还原C描述了肟，硝基化合物和共轭烯烃的亚胺中的N键，苯并稠合的氮杂环中的杂环以及4-硝基苄基保护基的去除。因此，使用乙醇氯化铵水溶液中的铟金属选择性地还原喹啉，异喹啉和喹喔啉中的杂环。在相似条件下处理一系列芳香族硝基化合物会导致硝基的选择性还原；酯，腈，酰胺和卤化物取代基不受影响。同样地，乙醇乙醇铵水溶液中的铟是使4-硝基苄基醚和酯脱保护的有效方法。铟在非水条件下也是有效的还原剂，α-肟基羰基化合物可以选择性地还原为相应的N-在乙酸酐或二碳酸二叔丁酯存在下，用铟粉，乙酸在THF中的叔胺保护。在THF-乙酸中的铟也会还原共轭烯烃。
• Copper-Catalyzed Hydroamination of Allenes: from Mechanistic Understanding to Methodology Development
  作者：Luca Alessandro Perego、Rémi Blieck、Antoine Groué、Florian Monnier、Marc Taillefer、Ilaria Ciofini、Laurence Grimaud

  DOI：10.1021/acscatal.7b00911

  日期：2017.7.7

  Experimental and theoretical mechanistic studies on the Cu(OTf)2-catalyzed hydroamination reaction of terminal allenes with secondary amines reveal that in situ generated cationic Cu(I) is the catalytically active species and explain the observed regio- and stereoselectivity for the unbranched E product. Insight into the structure of the relevant transition states allowed the generalization of this

  对末端异位烯与仲胺的Cu（OTf）2催化加氢胺化反应的实验和理论机理研究表明，原位生成的阳离子Cu（I）是催化活性物质，并解释了所观察到的对直链E产物的区域和立体选择性。对相关过渡态结构的洞察力使这种方法可以推广到前所未有的温和和耐官能团条件下的烯丙酰胺和N-烯丙基氨基甲酸酯。除电子作用外，酰胺氧的螯合作用也解释了这类底物的高固有反应性。