2,5-二氯噻吩-3-醛 | 61200-60-0

• 物质功能分类: 医药中间体 - 杂环化合物 - 噻吩类化合物
• 分子结构分类: 有机化合物 - 有机杂环化合物 - 噻吩类
• 中文名称: 2,5-二氯噻吩-3-醛
• 中文别名: 2,5-二氯噻吩-3-甲醛
• 英文名称: 2,5-dichlorothiophene-4-carboxaldehyde
• 英文别名: 2,5-dichlorothiophene-3-carbaldehyde；2,5-dichloro-3-thenaldehyde；2,5-dichloro-3-formylthiophene；2,5-dichloro-thiophene-3-carbaldehyde；2,5-Dichlor-thiophen-3-carbaldehyd；2,5-dichloro-3-thiophenecarboxaldehyde
• CAS: 61200-60-0
• 化学式: C₅H₂Cl₂OS
• 分子量: 181.042
• InChiKey: PTHQASYUHZFSKR-UHFFFAOYSA-N

物化性质

• 熔点：
  24.0-24.5 °C
• 沸点：
  105-106 °C(Press: 15 Torr)
• 密度：
  1.581±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  45.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 危险品标志：
  Xn
• 安全说明：
  S26,S36/37/39
• 危险类别码：
  R20/21/22,R36/37/38
• 海关编码：
  2934999090
• 危险性防范说明：
  P261,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Name:	2 5-Dichlorothiophene-3-carbaldehyde 97% Material Safety Data Sheet
Synonym:
CAS:	61200-60-0

Section 1 - Chemical Product MSDS Name:2 5-Dichlorothiophene-3-carbaldehyde 97% Material Safety Data Sheet
Synonym:

---

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
61200-60-0	2,5-Dichlorothiophene-3-carbaldehyde	97%	unlisted

Hazard Symbols: XN
Risk Phrases: 20/21/22 36/37/38

---

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
Chronic:
Not available.

---

Section 4 - FIRST AID MEASURES
Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:

---

Section 5 - FIRE FIGHTING MEASURES
General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

---

Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container.

---

Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

---

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 61200-60-0: Personal Protective Equipment Eyes: Not available.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29 CFR 1910.134 or European Standard EN 149. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.

---

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Liquid
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 56 - 60 deg C @ 0.2 mmHg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Not available.
Specific Gravity/Density:
Molecular Formula: C5H2Cl2OS
Molecular Weight: 181.04

---

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, oxides of sulfur, carbon dioxide.
Hazardous Polymerization: Has not been reported

---

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 61200-60-0 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2,5-Dichlorothiophene-3-carbaldehyde - Not listed by ACGIH, IARC, or NTP.

---

Section 12 - ECOLOGICAL INFORMATION

---

Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

---

Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2810
Packing Group: III
IMO
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2810
Packing Group: III
RID/ADR
Shipping Name: TOXIC LIQUID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2810
Packing group: III

---

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 61200-60-0: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 61200-60-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 61200-60-0 is not listed on the TSCA inventory.
It is for research and development use only.

---

SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  2,5-二氯噻吩-3-醛 在 吡啶 、 氯化亚砜 作用下， 以 乙二醇二甲醚 、 苯 为溶剂， 反应 4.25h， 生成 3-[Chloro-(2,5-dichlorothiophen-3-yl)methyl]-1-benzothiophene
  参考文献：
  名称：

  Nouveaux agents anti-fongiques imidazoliques dérivés du benzo[b]thiophene. Partie II

  摘要：

  DOI：

  10.1016/0223-5234(88)90146-8
• 作为产物：
  描述：

  2-氯噻吩-3-甲醛 在 三氯化铝 、 氯 作用下， 生成 2,5-二氯噻吩-3-醛
  参考文献：
  名称：

  Nouveaux agents anti-fongiques imidazoliques dérivés du benzo[b]thiophene. Partie II

  摘要：

  DOI：

  10.1016/0223-5234(88)90146-8

文献信息

• Aminoguanidine hydrazone derivatives, process for producing the same and drugs thereof
  申请人：Takeda Chemical Industries, Ltd.

  公开号：US06350749B1

  公开（公告）日：2002-02-26

  The present invention is to provide a compound of the formula: wherein the ring A is an optionally substituted 5- to 6-membered aromatic heterocyclic ring, the ring B an optionally substituted 5- to 6-membered aromatic homocyclic ring or an optionally substituted 5- to 6-membered aromatic heterocyclic ring, R1 is a hydrogen atom, a hydroxy group or a lower alkyl group, and n is 0 or 1, or a salt thereof, which is effective for the prevention or treatment of ischemic cardiac disease, etc., and which is useful as an agent for preventing or treating ischemic cardiac disease, etc. such as myocardial infarction, arrhythmia, etc.

  本发明提供了一种化合物的公式：其中环A是可选地取代的5至6成员芳香杂环，环B是可选地取代的5至6成员的芳香同环或可选地取代的5至6成员的芳香杂环，R1是氢原子，羟基或低烷基，n是0或1，或其盐，该盐对于预防或治疗缺血性心脏病等有效，并可作为预防或治疗缺血性心脏病等的药物，例如心肌梗死、心律失常等。
• Composition for preventing or treating ischemic disease
  申请人：Takeda Chemical Industries, Ltd.

  公开号：EP0950418A2

  公开（公告）日：1999-10-20

  The present invention is to provide a pharmaceutical composition for preventing or treating ischemic disease comprising a compound having endothelin antagonistic activity or a salt thereof in combination with a compound having activity for inhibiting Na-H exchange or a salt thereof, which shows remarkable prophylactic or therapeutic effect on ischemic disease and which serves to decrease remarkably the dosage of the individual effective components, and as a result, suppresses undesirable side effects observed in the case of administering the respective compounds singly.

  本发明旨在提供一种用于预防或治疗缺血性疾病的药物组合物，该组合物包含具有内皮素拮抗活性的化合物或其盐，以及具有抑制Na-H交换活性的化合物或其盐，该组合物对缺血性疾病显示出显著的预防或治疗效果，并且显著降低了个别有效成分的剂量，因此，压制了在单独给药时观察到的令人不快的副作用。
• TREATMENT OF DISEASES BY EPIGENETIC REGULATION
  申请人：McLure Kevin G.

  公开号：US20130281399A1

  公开（公告）日：2013-10-24

  The present disclosure provides non-naturally occurring polyphenol compounds that inhibit the bromodomain and extra terminal domain (BET) proteins. The disclosed compositions and methods can be used for treatment and prevention of diseases or disorders that are susceptible to administration of a BET inhibitor.

  本公开提供了抑制溴结构域和额外末端结构域（BET）蛋白的非天然存在的多酚化合物。所公开的组合物和方法可用于治疗和预防对BET抑制剂易感的疾病或疾病。
• Design, Synthesis, and Evaluation of Tetrahydropyrrolo[1,2-<i>c</i>]pyrimidines as Capsid Assembly Inhibitors for HBV Treatment
  作者：Xiaolin Li、Kai Zhou、Haiying He、Qiong Zhou、Ya Sun、Lijuan Hou、Liang Shen、Xiaofei Wang、Yuedong Zhou、Zhen Gong、Shibo He、Huangtao Jin、Zhengxian Gu、Shuyong Zhao、Long Zhang、Chunyan Sun、Shansong Zheng、Zhe Cheng、Yidong Zhu、Minghui Zhang、Jian Li、Shuhui Chen

  DOI：10.1021/acsmedchemlett.7b00288

  日期：2017.9.14

  The discovery of novel tetrahydropyrrolo[1,2-c]pyrimidines derivatives from Bay41_4109 as hepatitis B virus (HBV) inhibitors is herein reported. The structure–activity relationship optimization led to one highly efficacious compound 28a (IC50 = 10 nM) with good PK profiles and the favorite L/P ratio. The hydrodynamic injection model in mice clearly demonstrated the efficacy of 28a against HBV replication

  本文报道了来自Bay41_4109的新型四氢吡咯并[1,2- c ]嘧啶衍生物作为乙型肝炎病毒(HBV)抑制剂的发现。构效关系优化产生了一种高效化合物28a (IC 50 = 10 nM)，具有良好的 PK 特性和最受欢迎的 L/P 比。小鼠的水动力注射模型清楚地证明了28a对抗 HBV 复制的功效。
• Survivin inhibitors
  申请人：Wendt D. Michael

  公开号：US20070072833A1

  公开（公告）日：2007-03-29

  Compounds that inhibit survivin, compositions containing the compounds and methods of treating diseases in which survivin is unregulated or overexpressed are disclosed.

  抑制survivin的化合物、含有这些化合物的组合物以及治疗survivin失调或过度表达疾病的方法被揭示。