7-甲基-1,2,3,4-四氢异喹啉 | 207451-81-8

• 物质功能分类: 医药中间体 - 杂环化合物 - 喹啉类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 四氢异喹啉
• 中文名称: 7-甲基-1,2,3,4-四氢异喹啉
• 中文别名: 1,2,3,4-四氢-7-甲基异喹啉
• 英文名称: 7-methyl-1,2,3,4-tetrahydroisoquinoline
• CAS: 207451-81-8
• 化学式: C₁₀H₁₃N
• 分子量: 147.22
• InChiKey: FCTMZZUXBMQAER-UHFFFAOYSA-N

物化性质

• 沸点：
  250℃
• 密度：
  0.990
• 闪点：
  108℃

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  11
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2933499090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335
• 储存条件：
  储存条件：2-8°C，避光干燥密封。

SDS

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SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name : 7-Methyl-1,2,3,4-Tetrahydroisoquinoline
Hydrochloride
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
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 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 : 183,68 g/mol
Hazardous ingredients according to Regulation (EC) No 1272/2008
Component Classification Concentration
7-Methyl-1,2,3,4-Tetrahydroisoquinoline Hydrochloride
Acute Tox. 4; H302 <= 100 %
Hazardous ingredients according to Directive 1999/45/EC
Component Classification Concentration
7-Methyl-1,2,3,4-Tetrahydroisoquinoline Hydrochloride
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, 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
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
Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with
an afterburner and scrubber. 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: 2811 IMDG: 2811 IATA: 2811
UN proper shipping name
ADR/RID: TOXIC SOLID, ORGANIC, N.O.S. (7-Methyl-1,2,3,4-Tetrahydroisoquinoline Hydrochloride)
IMDG: TOXIC SOLID, ORGANIC, N.O.S. (7-Methyl-1,2,3,4-Tetrahydroisoquinoline Hydrochloride)
IATA: Toxic solid, organic, n.o.s. (7-Methyl-1,2,3,4-Tetrahydroisoquinoline Hydrochloride)
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
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.
R25 Toxic 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.

反应信息

• 作为反应物：
  描述：

  7-甲基-1,2,3,4-四氢异喹啉 在 乙酰氯 作用下， 以 乙醚 、 水 为溶剂， 生成 1-(7-甲基-3,4-二氢-1H-异喹啉-2-基)乙酮
  参考文献：
  名称：

  Unterhalt; Bause, Pharmazie, 1998, vol. 53, # 4, p. 231 - 233

  摘要：

  DOI：
• 作为产物：
  描述：

  N-(2-p-tolyl-ethyl)-acetamide 在 盐酸 、 硫酸 、 溶剂黄146 作用下， 以 乙醇 为溶剂， 生成 7-甲基-1,2,3,4-四氢异喹啉
  参考文献：
  名称：

  1,2,3,4-四氢异喹啉芳香部分的取代对其1-金刚烷基氨基烷基衍生物的体外和体内5-HT（1A）/ 5-HT（2A）受体活性的影响。

  摘要：

  1,2,3,4-四氢异喹啉（THIQ）类的5-HT（1A）配体的进一步结构-活性关系（SAR）研究导致了新的1-金刚烷基氨基烷基衍生物的合成。讨论了取代基变化的THIQ部分的芳香部分对5-HT（1A）和5-HT（2A）受体亲和力，以及所研究化合物的体内功能性质的影响。发现这些修饰降低了对5-HT（1A）受体的结合亲和力（与未取代的THIQ衍生物相比）。但是，大多数新化合物仍保持有效的5-HT（1A）配体（K（i）= 4.9-46 nM），并且大多数显示出突触后5-HT（1A）受体的部分激动剂的特征。同时，它们的5-HT（2A）受体亲和力略有增加（K（i）= 40-1475 nM），导致5-HT（2A）/ 5-HT（1A）选择性损失。5-Br，8-OCH3衍生物-最有效的混合5-HT（1A）/ 5-HT（2A）配体产生的突触前5-HT（1A）受体激活并显示5-HT（2A）的性质）受体拮抗剂。

  DOI：

  10.1016/s0968-0896(01)00236-x

文献信息

• [EN] BENZOTHIADIAZINE COMPOUNDS<br/>[FR] COMPOSÉS BENZOTHIADIAZINE
  申请人：GLAXOSMITHKLINE IP DEV LTD

  公开号：WO2017098421A1

  公开（公告）日：2017-06-15

  The invention is directed to substituted benzothiadiazine derivatives. Specifically, the invention is directed to compounds according to Formula (I):wherein R, R1, R2, R3, R4 and R5 are as defined herein. The compounds of the invention are inhibitors of CD73 and can be useful in the treatment of cancer, pre-cancerous syndromes and diseases associated with CD73 inhibition, such as AIDS, autoimmune diseases, infections, atherosclerosis, and ischemia-reperfusion injury. Accordingly, the invention is further directed to pharmaceutical compositions comprising a compound of the invention. The invention is still further directed to methods of inhibiting CD73 activity and treatment of disorders associated therewith using a compound of the invention or a pharmaceutical composition comprising a compound of the invention.

  本发明涉及取代苯并噻二嗪衍生物。具体而言，本发明涉及式(I)化合物：其中R、R1、R2、R3、R4和R5定义如下。本发明的化合物是CD73的抑制剂，可用于治疗癌症、前癌综合症和与CD73抑制相关的疾病，如艾滋病、自身免疫病、感染、动脉粥样硬化和缺血-再灌注损伤。因此，本发明进一步涉及包含本发明化合物的药物组合物。本发明更进一步的涉及使用本发明化合物或包含本发明化合物的药物组合物抑制CD73活性和治疗相关疾病的方法。
• [EN] PROCESS FOR THE PREPARATION OF PYRROLO[2,3-C]PYRIDINE DERIVATIVES OR PHARMACEUTICALLY ACCEPTABLE SALTS THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION DE DÉRIVÉS PYRROLO [2,3-C]PYRIDINE OU DE LEURS SELS PHARMACEUTIQUEMENT ACCEPTABLES
  申请人：YUHAN CORP

  公开号：WO2014182033A1

  公开（公告）日：2014-11-13

  The present invention provides an improved process for preparing pyrrolo[2,3-c]pyridine derivatives or pharmaceutically acceptable salts thereof having excellent and reversible proton pump inhibitory activity. And also, the present invention provides novel intermediates useful for the process and processes for preparing the same.

  本发明提供了一种改进的制备吡咯并[2,3-c]吡啶衍生物或具有优良和可逆的质子泵抑制活性的药用可接受盐的方法。此外，本发明还提供了用于该过程的有用的新中间体及其制备方法。
• [EN] PURINE DERIVATIVES USEFUL AS PI3 KINASE INHIBITORS<br/>[FR] DÉRIVÉS DE PURINE UTILES COMME INHIBITEURS DE PI3 KINASE
  申请人：HOFFMANN LA ROCHE

  公开号：WO2009053716A1

  公开（公告）日：2009-04-30

  This invention provides a compound which is a purine of formula (Ia) or (Ib): and the pharmaceutically acceptable salts thereof that are inhibitors of PI3K and a selective for the p110δ isoform, which is a class Ia PI3 kinase, over other class Ia PI3 kinases and over class Ib kinases. The compounds may be used to treat diseases and disorders arisi from abnormal cell growth, function or behaviour associated with PI3 kinase such as cance immune disorders, cardiovascular disease, viral infection, inflammation, metabolism/endocrine function disorders and neurological disorders.

  这项发明提供了一种化合物，其为式(Ia)或(Ib)的嘌呤类化合物：及其药学上可接受的盐，这些化合物是PI3K的抑制剂，并且对p110δ同工型具有选择性，p110δ是Ia类PI3激酶，优于其他Ia类PI3激酶和Ib类激酶。这些化合物可用于治疗由于与PI3激酶相关的异常细胞生长、功能或行为引起的疾病和紊乱，如癌症、免疫紊乱、心血管疾病、病毒感染、炎症、代谢/内分泌功能紊乱和神经系统疾病。
• [EN] THIAZOLE AND OXAZOLE KINASE INHIBITORS<br/>[FR] INHIBITEURS DE KINASE À BASE DE THIAZOLE ET D'OXAZOLE
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2009032667A1

  公开（公告）日：2009-03-12

  The present invention provides thiazole and oxazole compounds, compositions containing the same, as well as processes for the preparation and methods for their use as pharmaceutical agents.

  本发明提供噻唑和氧唑化合物，含有这些化合物的组合物，以及用作药用剂的制备方法和使用方法。
• [EN] COMPOUNDS AND USES THEREOF<br/>[FR] COMPOSÉS ET LEURS UTILISATIONS
  申请人：FOGHORN THERAPEUTICS INC

  公开号：WO2021155320A1

  公开（公告）日：2021-08-05

  The present disclosure features compounds useful for the treatment of BAF complex-related disorders.

  本公开涉及用于治疗BAF复合物相关疾病的化合物。