(S) -1-氯-2-丙醇 | 37493-16-6

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代醇
• 中文名称: (S) -1-氯-2-丙醇
• 中文别名: (S)-1-氯-2-丙醇
• 英文名称: (S)-1-chloro-2-propanol
• 英文别名: (S)-1-chloropropan-2-ol；(2S)-1-chloropropan-2-ol
• CAS: 37493-16-6
• 化学式: C₃H₇ClO
• 分子量: 94.541
• InChiKey: YYTSGNJTASLUOY-VKHMYHEASA-N

物化性质

• 沸点：
  68-70 °C(Press: 70 Torr)
• 密度：
  1.082±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.6
• 重原子数：
  5
• 可旋转键数：
  1
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2905590090
• 包装等级：
  III
• 危险类别：
  3
• 危险性防范说明：
  P210,P261,P305+P351+P338
• 危险品运输编号：
  1993
• 危险性描述：
  H225,H302,H315,H319,H335
• 储存条件：
  室温

SDS

Material Safety Data Sheet

---

Section 1. Identification of the substance
Product Name: (S)-1-Chloro-2-propanol
Synonyms:

---

Section 2. Hazards identification
Harmful by inhalation, in contact with skin, and if swallowed.

---

Section 3. Composition/information on ingredients.
Ingredient name: (S)-1-Chloro-2-propanol
CAS number: 37493-16-6

---

Section 4. First aid measures
Skin contact: Immediately wash skin with copious amounts of water for at least 15 minutes while removing
contaminated clothing and shoes. If irritation persists, seek medical attention.
Eye contact: Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
flushing of the eyes by separating the eyelids with fingers. If irritation persists, seek medical
attention.
Inhalation: Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
Ingestion: Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

---

Section 5. Fire fighting measures
In the event of a fire involving this material, alone or in combination with other materials, use dry
powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
should be worn.

---

Section 6. Accidental release measures
Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
standards.
Respiratory precaution: Wear approved mask/respirator
Hand precaution: Wear suitable gloves/gauntlets
Skin protection: Wear suitable protective clothing
Eye protection: Wear suitable eye protection
Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
for disposal. See section 12.
Environmental precautions: Do not allow material to enter drains or water courses.

---

Section 7. Handling and storage
Handling: This product should be handled only by, or under the close supervision of, those properly qualified
in the handling and use of potentially hazardous chemicals, who should take into account the fire,
health and chemical hazard data given on this sheet.
Store in closed vessels, refrigerated.
Storage:

---

Section 8. Exposure Controls / Personal protection
Engineering Controls: Use only in a chemical fume hood.
Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

---

Section 9. Physical and chemical properties
Appearance: Not specified
Boiling point: No data
No data
Melting point:
Flash point: No data
Density: No data
Molecular formula: C3H7ClO
Molecular weight: 94.5

---

Section 10. Stability and reactivity
Conditions to avoid: Heat, flames and sparks.
Materials to avoid: Oxidizing agents.
Possible hazardous combustion products: Carbon monoxide, hydrogen chloride.

---

Section 11. Toxicological information
No data.

---

Section 12. Ecological information
No data.

---

Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

---

Section 14. Transportation information
Non-harzardous for air and ground transportation.

---

Section 15. Regulatory information
No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
Title III, Section 313.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  (S) -1-氯-2-丙醇 在 氢氧化钾 作用下， 以 正丁醇 为溶剂， 以43%的产率得到S-环氧丙烷
  参考文献：
  名称：

  Preparative production of optically active esters and alcohols using esterase-catalyzed stereospecific transesterification in organic media

  摘要：

  DOI：

  10.1021/ja00321a033
• 作为产物：
  描述：

  1-氯-2-丙醇 在 phosphate buffer 、 甘油三丁酸酯 作用下， 反应 52.0h， 以70%的产率得到(S) -1-氯-2-丙醇
  参考文献：
  名称：

  Preparative production of optically active esters and alcohols using esterase-catalyzed stereospecific transesterification in organic media

  摘要：

  DOI：

  10.1021/ja00321a033

文献信息

• [EN] PYRAZOLYLAMINOBENZIMIDAZOLE DERIVATIVES AS JAK INHIBITORS<br/>[FR] DÉRIVÉS DE PYRAZOLYLAMINOBENZIMIDAZOLE EN TANT QU'INHIBITEURS DE JAK
  申请人：LILLY CO ELI

  公开号：WO2018013486A1

  公开（公告）日：2018-01-18

  The present invention provides compounds of the formula below (I'): where R, and R1-R3 are as described herein, methods of treating patients for certain types of autoimmune diseases and cancer, and processes for preparing the compounds.

  本发明提供了以下式(I')的化合物：其中R，R1-R3如本文所述，治疗某些类型的自身免疫疾病和癌症的方法，以及制备这些化合物的方法。
• A Systematic Study on the Bakers’ Yeast Reduction of 2-Oxoalkyl Benzoates and 1-Chloro-2-alkanones
  作者：Takashi Sakai、Kou Wada、Takahiko Murakami、Kiichiro Kohra、Norihisa Imajo、Yukihiro Ooga、Sadao Tsuboi、Akira Takeda、Masanori Utaka

  DOI：10.1246/bcsj.65.631

  日期：1992.3

  The bakers’ yeast reduction of a series of 2-oxoalkyl arenecarboxylates [R(C=O)CH2O(C=O)C6H4-p-X] (1a–f) (R = CH3 to n-C6H13; X = H) and the phenyl-modified derivatives (1g–l) (R = n-C5H11, X = OH, CH3, F, Cl, Br, or I) as well as 1-chloro-2-alkanones R(C=O)CH2Cl (6a–f) (R = CH3 to n-C6H13) were systematically investigated. The substrate specificities, configuration and %ee of the reduction products were found to be highly dependent on the length of the alkyl group (R) and the α substituent. Thus, the benzoates 1a–f gave optically active 2-hydroxyalkyl benzoates (2a–f) (R, configuration, %ee) (a: CH3, S, 99; b: C2H5, S, 98; c: C3H7, S, 26; d: n-C4H9, R, 55; e: n-C5H11, S, 15; f: n-C6H13, S, 63) in 11–91% yields. Among the modification experiments of the phenyl group, 1g–l, the p-iodo substituent markedly increased the ee from 15 to 71%, although the yield was rather lowered (22% yield). The reduction of α-chloro ketones 6a–f also gave optically active 1-chloro-2-alkanols (7a–f) [(R, configuration, %ee) (a: CH3, S, 83; b: C2H5, S, 54; c: C3H7, R, 49; d: n-C4H9, R, 80; e, n-C5H11, R, 65; f, n-C6H13, R, 41)] in 16–69% yields.

  对一系列2-氧代烷基苯甲酸酯[R(C=O)CH2O(C=O)C6H4-p-X]（1a-f）（R = CH3 至 n-C6H13；X = H）和苯基修饰衍生物（1g-l）（R = n-C5H11，X = OH、CH3、F、Cl、Br 或 I）以及1-氯-2-烷酮R(C=O)CH2Cl（6a-f）（R = CH3 至 n-C6H13）的面包酵母还原进行了系统研究。发现底物特异性、构型和还原产物的%ee高度依赖于烷基链的长度（R）和α取代基。因此，苯甲酸酯1a-f得到了光学活性的2-羟基烷基苯甲酸酯（2a-f）（R，构型，%ee）（a：CH3，S，99；b：C2H5，S，98；c：C3H7，S，26；d：n-C4H9，R，55；e：n-C5H11，S，15；f：n-C6H13，S，63），产率为11-91%。在苯基修饰实验中，1g-l，碘取代基显著提高了ee值，从15%增加到71%，尽管产率明显下降（产率22%）。α-氯代酮6a-f的还原也得到了光学活性的1-氯-2-烷醇（7a-f）[（R，构型，%ee）（a：CH3，S，83；b：C2H5，S，54；c：C3H7，R，49；d：n-C4H9，R，80；e，n-C5H11，R，65；f，n-C6H13，R，41）]，产率为16-69%。
• Towards a Large-Scale Asymmetric Reduction Process with Isolated Enzymes: Expression of an (S)-Alcohol Dehydrogenase in E.coli and Studies on the Synthetic Potential of this Biocatalyst
  作者：Werner Hummel、Kofi Abokitse、Karlheinz Drauz、Claudia Rollmann、Harald Gröger

  DOI：10.1002/adsc.200390001

  日期：2003.1

  applicable (S)-alcohol dehydrogenase is isolated and described as a novel enzyme. It is expressed in an E. coli strain with a high production potential. The application of this enzyme in asymmetric biocatalytic reduction is presented as well. This enzyme shows a broad substrate range comprising aliphatic and aromatic ketones as well as β-keto esters. The synthetic application of this new (S)-alcohol dehydrogenase

  分离出NAD依赖性和广泛适用的（S）-醇脱氢酶，并将其描述为新型酶。它在具有高生产潜力的大肠杆菌菌株中表达。还介绍了该酶在不对称生物催化还原中的应用。该酶显示出广泛的底物范围，包括脂肪族和芳香族酮以及β-酮酯。此新的合成应用（S。）-醇脱氢酶以高转化率产生旋光性醇，并具有高达> 99％ee的对映选择性。与野生型酶相比，除了改进的利用率外，还观察到了显着的优势，例如独立于反应时间的高对映选择性。此外，该醇脱氢酶被克隆并在大肠杆菌中成功地过表达，产生了一种生物催化剂，该生物催化剂有可能在未来的技术规模上得到应用。开发大规模可用和广泛适用的（S）醇脱氢酶是将分离的酶用于不对称还原过程的先决条件，将其作为有价值的工具。
• Preparative asymmetric reduction of ketones in a biphasic medium with an (S)-alcohol dehydrogenase under in situ-cofactor-recycling with a formate dehydrogenase
  作者：Harald Gröger、Werner Hummel、Claudia Rollmann、Francoise Chamouleau、Hendrik Hüsken、Helge Werner、Christine Wunderlich、Kofi Abokitse、Karlheinz Drauz、Stefan Buchholz

  DOI：10.1016/j.tet.2003.11.066

  日期：2004.1

  The substrate range of a novel recombinant (S)-alcohol dehydrogenase from Rhodococcus erythropolis is described. In addition, an enzyme-compatible biphasic reaction medium for the asymmetric biocatalytic reduction of ketones with in situ-cofactor regeneration has been developed. Thus, reductions of poorly water soluble ketones in the presence of the alcohol dehydrogenase from R. erythropolis and a

  描述了来自红球红球菌的新型重组（S）-醇脱氢酶的底物范围。另外，已经开发了用于原位辅因子再生的酮的不对称生物催化还原的酶相容性两相反应介质。因此，可以在较高底物浓度10–200 mM的条件下，在红景天红球菌醇脱氢酶和博伊假丝酵母的甲酸脱氢酶存在下，降低水溶性差的酮。生成的（S）醇具有中等至良好的转化率，并且具有高达> 99％的ee。
• Asymmetric Reduction of α-(Dimethylthiocarbamoylthio) Carbonyl Compounds with Bakers’ Yeast
  作者：Sadao Tsuboi、Noriyuki Kohara、Katsumi Doi、Masanori Utaka、Akira Takeda

  DOI：10.1246/bcsj.61.3205

  日期：1988.9

  Treatment of α-(dimethylthiocarbamoylthio) ketones with bakers’ yeast afforded the corresponding chiral alcohols in high yields with high enantiomeric excess (in most cases, more than 96% ee). α-(Dimethylthiocarbamoylthio) aldehydes were reduced to give chiral α-(dimethylthiocarbamoylthio) alcohols in 69–92% yields with 32–63% ee, which were converted to chiral 1,2-epithio derivatives.

  用面包酵母处理 α-（二甲基硫代氨基甲酰硫基）酮以高产率和高对映体过量（在大多数情况下，超过 96% ee）提供相应的手性醇。α-（二甲基硫代氨基甲酰硫基）醛被还原为手性 α-（二甲基硫代氨基甲酰硫基）醇，收率 69-92%，ee 为 32-63%，转化为手性 1,2-epithio 衍生物。