7-甲基色胺 | 14490-05-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 中文名称: 7-甲基色胺
• 中文别名: 7-甲基-1H-吲哚-3-乙胺； 7-甲基-1H-吲哚-3-乙胺
• 英文名称: 7-methyltryptamine
• 英文别名: 2-(7-methyl-1H-indol-3-yl)ethanamine；2-(7-methyl-1H-indol-3-yl)ethan-1-amine
• CAS: 14490-05-2
• 化学式: C₁₁H₁₄N₂
• mdl: MFCD00069711
• 分子量: 174.246
• InChiKey: SGGBZKQTWMKXHD-UHFFFAOYSA-N

物化性质

• 熔点：
  123-130 °C
• 沸点：
  150-220 °C(Press: 0.03 Torr)
• 密度：
  1.126±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.272
• 拓扑面积：
  41.8
• 氢给体数：
  2
• 氢受体数：
  1

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933990090
• 储存条件：
  -20°C

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : 7-Methyltryptamine
CAS-No. : 14490-05-2
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
Not a hazardous substance or mixture according to Regulation (EC) No. 1272/2008.
This substance is not classified as dangerous according to Directive 67/548/EEC.
Label elements
The product does not need to be labelled in accordance with EC directives or respective national laws.
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Formula : C11H14N2
Molecular Weight : 174,24 g/mol

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Section 4. FIRST AID MEASURES
Description of first aid measures
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
In case of skin contact
Wash off with soap and plenty of water.
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.
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
Avoid dust formation. Avoid breathing vapors, mist or gas.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
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
Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire
protection.
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
General industrial hygiene practice.
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- no data available
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
no data available
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: 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.
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
no data available

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Section 16. OTHER INFORMATION
Further information
Copyright 2012 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：

  7-甲基色胺 在 sodium hydride 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 生成 diethyl {[2-(7-methyl-1H-indol-3-yl)ethyl]carbamoyl}malonate
  参考文献：
  名称：

  Exploiting a novel size exclusion phenomenon for enantioselective acid/base cascade catalysis

  摘要：

  在一锅法碱催化迈克尔加成/酸催化手性N-酰基亚胺离子环化级联反应中，发现并利用了聚苯乙烯-BEMP与立体位阻较大的BPA之间的新型尺寸排阻现象，从而实现了中等至良好手性控制下结构复杂的β-咔啉类化合物的制备。

  DOI：

  10.1039/c2cc32258g
• 作为产物：
  描述：

  甲基硝基苯 在 lithium aluminium tetrahydride 、 ammonium acetate 、 三氯氧磷 作用下， 以 四氢呋喃 为溶剂， 反应 3.5h， 生成 7-甲基色胺
  参考文献：
  名称：

  Exploiting a novel size exclusion phenomenon for enantioselective acid/base cascade catalysis

  摘要：

  在一锅法碱催化迈克尔加成/酸催化手性N-酰基亚胺离子环化级联反应中，发现并利用了聚苯乙烯-BEMP与立体位阻较大的BPA之间的新型尺寸排阻现象，从而实现了中等至良好手性控制下结构复杂的β-咔啉类化合物的制备。

  DOI：

  10.1039/c2cc32258g

文献信息

• Novel and potent human and rat β3-Adrenergic receptor agonists containing substituted 3-indolylalkylamines
  作者：Hiroshi Harada、Yoshimi Hirokawa、Kenji Suzuki、Yoichi Hiyama、Mayumi Oue、Hitoshi Kawashima、Naoyuki Yoshida、Yasuji Furutani、Shiro Kato

  DOI：10.1016/s0960-894x(03)00073-8

  日期：2003.4

  A novel series of 2-(3-indolyl)alkylamino-1-(3-chlorophenyl)ethanols was prepared and evaluated for in vitro ability to stimulate cAMP production in Chinese hamster ovary cells expressing cloned human beta(3)-AR. The optically active 30a was found to be the most potent and selective human beta(3)-AR agonist in this series with an EC(50) value of 0.062nM. In addition, 30a selectivity for human beta(3)-AR

  制备了一系列新型的2-（3-吲哚基）烷基氨基-1-（3-氯苯基）乙醇，并评估了体外刺激表达克隆的人β（3）-AR的中国仓鼠卵巢细胞中cAMP产生的能力。发现旋光性30a是该系列中最有效和选择性最强的人类β（3）-AR激动剂，EC（50）值为0.062nM。此外，对人beta（3）-AR的30a选择性分别为对人beta（2）-AR和beta（1）-AR的210倍和103倍。此外，30a对大鼠beta（3）-AR表现出强大的激动作用。
• An environmentally friendly protocol for oxidative halocyclization of tryptamine and tryptophol derivatives
  作者：Jun Xu、Rongbiao Tong

  DOI：10.1039/c7gc01341h

  日期：——

  environmentally friendly and efficient protocol (KX/oxone) for oxidative halocyclization of tryptamine/tryptophol derivatives was developed and demonstrated with 28 examples and concise total synthesis of cyclotryptamine alkaloid protubonines A and B. The distinct advantage of this protocol over all previous methods is that no organic byproduct is generated from a halogenating agent or oxidant, thus greatly reducing

  开发了一种环境友好，高效的方案，用于色胺/色氨酸衍生物的氧化卤代环化反应，并通过28个实例进行了证明，并简明地合成了环色胺生物碱A和B的全合成。与所有先前方法相比，该方案的独特优势在于：卤化剂或氧化剂不会产生有机副产物，因此大大降低了卤代环化对环境的影响，并促进了反应后的纯化。
• Design, Synthesis, and Structure–Activity Relationship of a Novel Series of GluN2C-Selective Potentiators
  作者：Sommer S. Zimmerman、Alpa Khatri、Ethel C. Garnier-Amblard、Praseeda Mullasseril、Natalie L. Kurtkaya、Stefka Gyoneva、Kasper B. Hansen、Stephen F. Traynelis、Dennis C. Liotta

  DOI：10.1021/jm401695d

  日期：2014.3.27

  herein describe a novel series of pyrrolidinones that selectively potentiate only NMDA receptors that contain the GluN2C subunit. The most active analogues tested were over 100-fold selective for recombinant GluN2C-containing receptors over GluN2A/B/D-containing NMDA receptors as well as AMPA and kainate receptors. This series represents the first class of allosteric potentiators that are selective

  NMDA受体是介导慢速的Ca GluN1和GluN2A-d亚基组成的四聚体复合2+ -兴奋性突触传递的渗透组分。NMDA 受体与广泛的神经系统疾病有关，因此代表了一个重要的治疗靶点。我们在此描述了一系列新型吡咯烷酮，它们选择性地仅增强含有 GluN2C 亚基的 NMDA 受体。测试的最活跃的类似物对重组 GluN2C 受体的选择性是对 GluN2A/B/D 含 NMDA 受体以及 AMPA 和红藻氨酸受体的 100 倍以上。该系列代表了第一类对含二异聚体 GluN2C 的 NMDA 受体具有选择性的变构增效剂。
• Synthesis of pyrroloindolines and furoindolines via cascade dearomatization of indole derivatives with carbenium ion
  作者：Chuan Liu、Qin Yin、Li-Xin Dai、Shu-Li You

  DOI：10.1039/c5cc00780a

  日期：——

  Intermolecular cascade dearomatization of substituted indoles with benzodithiolylium tetrafluoroborate has been developed, providing C3 methyl-substituted pyrroloindolines and furoindolines.

  用苯二硫代亚铁四氟硼酸盐对取代吲哚进行分子间级联脱芳构化反应，得到了C3甲基取代的吡咯吲哚烷和呋吲哚烷。
• Asymmetric Dearomatization of Indoles through a Michael/Friedel-Crafts-Type Cascade To Construct Polycyclic Spiroindolines
  作者：Xiaohu Zhao、Xiaohua Liu、Hongjiang Mei、Jing Guo、Lili Lin、Xiaoming Feng

  DOI：10.1002/anie.201410814

  日期：2015.3.23

  through a cascade reaction between 2‐isocyanoethylindole and alkylidene malonates catalyzed by a chiral N,N′‐dioxide/MgII catalyst. Fused polycyclic indolines containing three stereocenters were afforded in good yields with excellent diastereo‐ and enantioselectivities through a Michael/Friedel–Crafts/Mannich cascade. When 2‐substituted 2‐isocyanoethylindoles were used, spiroindoline derivatives were obtained

  通过手性N，N'-二氧化物/ Mg II催化剂催化2-异氰基乙基吲哚和亚烷基丙二酸酯之间的级联反应，实现了吲哚的高效不对称脱芳香化。通过Michael / Friedel-Crafts / Mannich级联反应，可以很好地获得具有三个立体中心的熔融多环二氢吲哚，并具有出色的非对映异构和对映选择性。当使用2-取代的2-异氰基乙基吲哚时，螺二氢吲哚衍生物是通过Michael / Friedel-Crafts反应获得的。