(2R)-2-氨基-3-环己基丙酸 | 58717-02-5

• 物质功能分类: 生物化工 - 氨基酸及其衍生物 - α-氨基酸
• 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: (2R)-2-氨基-3-环己基丙酸
• 中文别名: D-环己基丙氨酸；3-环己基-D-丙氨酸
• 英文名称: 3-cyclohexyl-D-alanine
• 英文别名: D-Cyclohexylalanine；(D)-(-)-3-cyclohexylalanine；(R)-2-amino-3-cyclohexylpropanoic acid；(2R)-2-azaniumyl-3-cyclohexylpropanoate
• CAS: 58717-02-5
• 化学式: C₉H₁₇NO₂
• mdl: MFCD00153485
• 分子量: 171.239
• InChiKey: ORQXBVXKBGUSBA-MRVPVSSYSA-N

物化性质

• 沸点：
  307.1±25.0 °C(Predicted)
• 密度：
  1.075
• 溶解度：
  可溶于酸性水溶液（轻微）、甲醇（轻微）、水（轻微）

计算性质

• 辛醇/水分配系数(LogP)：
  -0.3
• 重原子数：
  12
• 可旋转键数：
  3
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.888
• 拓扑面积：
  63.3
• 氢给体数：
  2
• 氢受体数：
  3

安全信息

• 危险品标志：
  Xn
• 安全说明：
  S22,S24/25
• 危险类别码：
  R22
• WGK Germany：
  3
• 海关编码：
  2922499990
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H315,H319,H335
• 储存条件：
  存储在0°Celsius。

SDS

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Section 1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE
Product identifiers
Product name : 3-Cyclohexyl-D-alanine hydrate
CAS-No. : 58717-02-5
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.
Not a hazardous substance or mixture according to EC-directives 67/548/EEC or 1999/45/EC.
Label elements
Caution - substance not yet tested completely.
Other hazards - none

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Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
Substances
Formula : C9H17NO2 · xH2O
Molecular Weight : 171,24 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: crystalline
Colour: white
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
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: 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
N/A

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SECTION 16 - ADDITIONAL INFORMATION
N/A

制备方法与用途

('R)-2-氨基-3-环己基丙酸是丙氨酸的一种衍生物[1]。

反应信息

• 作为反应物：
  描述：

  (2R)-2-氨基-3-环己基丙酸 在 盐酸 、 lithium aluminium tetrahydride 、 1-羟基苯并三唑 、 1-(3-二甲基氨基丙基)-3-乙基碳二亚胺 、 三乙胺 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 乙醚 、 二氯甲烷 、 水 为溶剂， 生成 methyl (2RS,3R)-3-amino-4-cyclohexyl-2-hydroxybutanoate
  参考文献：
  名称：

  Design and synthesis of β-amino-α-hydroxy amide derivatives as inhibitors of MetAP2 and HUVEC growth

  摘要：

  The rational design and synthesis of beta-amino-alpha-hydroxy amide derivatives as reversible inhibitors of methionine aminopeptidase-2 (MetAP2) with anti-proliferative activity against human umbilical vein endothelial cells (HUVECs) is described. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2004.04.004
• 作为产物：
  描述：

  D-苯丙氨酸 在 platinum(IV) oxide 氢气 、 三氟乙酸 作用下， 以 水 为溶剂， 60.0 ℃ 、344.74 kPa 条件下， 反应 4.0h， 生成 (2R)-2-氨基-3-环己基丙酸
  参考文献：
  名称：

  大环化合物Ac-Phe- [Orn-Pro-D-Cha-Trp-Arg]（一种有效的新型抗炎药）的收敛性溶液相合成。

  摘要：

  在过去的十年中，相对较少的环肽进入了制药市场，大多数是通过发酵而不是合成制备的。通常，这类化合物是通过固相方法以毫克级为研究目的合成的，但是如果要实现大环肽模拟物的潜力，则需要设计和优化低成本的大规模溶液相合成方法，以提供足够的用于临床前，临床和商业用途的数量。在这里，我们描述了人类C5a受体的第一个报道的高效，选择性和口服活性拮抗剂的廉价，中等规模的溶液相合成方法。这种化合物Ac-Phe [Orn-Pro-d-Cha-Trp-Arg]，称为3D53，是人血浆蛋白C5a的大环肽模拟物，在许多人类疾病的动物模型中显示出出色的抗炎活性。在收敛方法中，首先通过使用混合酸酐法的高产率溶液相偶联制备了两个三肽片段Ac-Phe-Orn（Boc）-Pro-OH和Hd-Cha-Trp（For）-Arg-OEt偶联它们以得到线性六肽，在脱保护后，其可从市售氨基酸中以38％的总产率获得。HPLC纯化后，使用B

  DOI：

  10.1021/jo034228r

文献信息

• [EN] DIPHENYLAZETIDINONE DERIVATES PROCESSING CHOLESTEROL ABSORPTION INHIBITORY ACTIVITY<br/>[FR] DERIVES DIPHENYLAZETIDINONE PRESENTANT UNE ACTIVITE D'INHIBITION D'ABSORPTION DU CHOLESTEROL
  申请人：ASTRAZENECA AB

  公开号：WO2005061451A1

  公开（公告）日：2005-07-07

  Compounds of formula (XV): [Chemical formula should be inserted here. Please see paper copy] (XV) (wherein variable groups are as defined within) pharmaceutically acceptable salts, solvates, solvates of such salts and prodrugs thereof and their use as cholesterol absorption inhibitors for the treatment of hyperlipidaemia are described. Processes for their manufacture and pharmaceutical compositions containing them are also described.

  公式（XV）的化合物：[应在此处插入化学公式。请参见纸质副本]（XV）（其中变量组如内部定义）药物可接受的盐、溶剂化物、这些盐的溶剂化物和前药及其用作治疗高脂血症的胆固醇吸收抑制剂。还描述了它们的制造过程和含有它们的药物组合物。
• FPR1 ANTAGONIST DERIVATIVES AND USE THEREOF
  申请人：CHANG GUNG UNIVERSITY

  公开号：US20150307548A1

  公开（公告）日：2015-10-29

  A dipeptide derivative as formyl peptide receptor 1 (FPR1) antagonist is provided. The dipeptide derivative is represented by formula (I), wherein: the chiral centers in formula (I) are S and R configurations respectively; each of RK and RT is selected from a group consisting of a hydrogen, a hydroxyl group, a C 1 -C 4 alkyl-substituted hydroxyl group, a C 1 -C 4 alkoxyl group, a carboxylic acid group, a C 1 -C 4 alkyl nitrile-substituted, C 1 -C 4 alkyl-substituted or C 1 -C 4 alkoxyl-substituted amido group, a C 1 -C 4 alkyl-substituted ester group and a benzoyl group having a C 1 -C 4 alkyl-substituted benzene ring; and each of RM and RS is selected from a group consisting of a hydrogen, a hydroxyl group, a phenyl group, a pyridinyl group, a carboxylic acid group, a C 1 -C 4 alkoxyl substituted ester group, and a benzoyl group having a hydroxyl-substituted, a halogen-substituted, a C 1 -C 4 alkoxyl-substituted or a C 1 -C 4 alkyl-substituted benzene ring.

  提供一种二肽衍生物作为甲酰肽受体1（FPR1）拮抗剂。该二肽衍生物由式（I）表示，其中： 式（I）中的手性中心分别为S和R构型；RK和RT中的每一个选自以下组成的一组中，该组包括氢、羟基、C1-C4烷基取代的羟基、C1-C4烷氧基、羧酸基、C1-C4烷基腈基取代、C1-C4烷基取代或C1-C4烷氧基取代的酰胺基、C1-C4烷基取代的酯基和具有C1-C4烷基取代苯环的苯甲酰基；RM和RS中的每一个选自以下组成的一组中，该组包括氢、羟基、苯基、吡啶基、羧酸基、C1-C4烷氧基取代的酯基和具有羟基取代、卤素取代、C1-C4烷氧基取代或C1-C4烷基取代苯环的苯甲酰基。
• Enantioselective biomimetic transamination of α-keto acids catalyzed by H4-naphthalene-derived axially chiral biaryl pyridoxamines
  作者：Chengkang Hou、Guoqing Zhao、Dongfang Xu、Baoguo Zhao

  DOI：10.1016/j.tetlet.2018.01.089

  日期：2018.3

  Asymmetric biomimetic transamination is a highly attractive method for synthesis of chemically and biologically important chiral amino acids and chiral amines. Development of chiral pyridoxamines/pyridoxals is the key for the reaction. New axially chiral biaryl pyridoxamines based on H4-naphathene skeleton have been developed. The pyridoxamines display good enantioselectivity and high catalytic activity

  不对称仿生转氨反应是合成化学和生物学上重要的手性氨基酸和手性胺的极具吸引力的方法。手性吡ido胺/吡rid醛的开发是反应的关键。已经开发了基于H 4-萘基骨架的新的轴向手性联芳基吡ido胺。吡ido胺在α-酮酸的不对称仿生转氨反应中表现出良好的对映选择性和高催化活性，可提供多种旋光性非天然氨基酸，产率为61-98％，ee可达91％。
• Lipid probes and uses thereof
  申请人：THE SCRIPPS RESEARCH INSTITUTE

  公开号：US10168342B2

  公开（公告）日：2019-01-01

  Disclosed herein are methods, compositions, probes, assays and kits for identifying a lipid binding protein as a drug binding target. Also disclosed herein are methods, compositions, and probes for mapping a ligand binding site on a lipid binding protein, identification of lipid binding proteins, generating drug-lipid binding protein profiles, high throughput drug screening, and identification of drugs as potential lipid binding protein ligands.

  披露了用于识别脂质结合蛋白作为药物结合靶点的方法、组合物、探针、检测和试剂盒。此外，还披露了用于绘制脂质结合蛋白上的配体结合位点、识别脂质结合蛋白、生成药物-脂质结合蛋白轮廓、高通量药物筛选以及识别作为潜在脂质结合蛋白配体的药物的方法、组合物和探针。
• [EN] DIPHENYLAZETIDINONE DERIVATES POSSESSING CHOLESTEROL ABSORPTION INHIBITORY ACTIVITY<br/>[FR] DERIVES DIPHENYLAZETIDINONE A ACTIVITE INHIBITRICE DE L'ABSORPTION DU CHOLESTEROL
  申请人：ASTRAZENECA AB

  公开号：WO2005061452A1

  公开（公告）日：2005-07-07

  Compounds of formula (I) (wherein variable groups are as defined within) pharmaceutically acceptable salts, solvates, solvates of such salts and prodrugs thereof and their use as cholesterol absorption inhibitors for the treatment of hyperlipidaemia are described. Processes for their manufacture and pharmaceutical compositions containing them are also described.

  化合物的结构式（其中变量基团如定义所示）及其药学上可接受的盐、溶剂合物、该类盐的溶剂合物和它们的前药，以及它们作为治疗高脂血症的胆固醇吸收抑制剂的用途被描述。还描述了它们的制备方法和含有它们的药物组合物。