1,2,3-噻重氮-4-羧酸 | 4100-13-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 1,2,3-噻重氮-4-羧酸
• 中文别名: 1,2,3-噻二唑-4-羧酸
• 英文名称: 1,2,3-thiadiazole-4-carboxylic acid
• 英文别名: thiadiazole-4-carboxylic acid
• CAS: 4100-13-4
• 化学式: C₃H₂N₂O₂S
• mdl: MFCD00052099
• 分子量: 130.127
• InChiKey: HJZYBDPHAHGHAZ-UHFFFAOYSA-N

物化性质

• 熔点：
  224 °C
• 沸点：
  322.3±34.0 °C(Predicted)
• 密度：
  1.670±0.06 g/cm3(Predicted)
• 稳定性/保质期：

  在常温常压下，该物质保持稳定。

计算性质

• 辛醇/水分配系数(LogP)：
  0.3
• 重原子数：
  8
• 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：
  91.3
• 氢给体数：
  1
• 氢受体数：
  5

安全信息

• 危险等级：
  IRRITANT
• 危险品标志：
  Xi
• 危险类别码：
  R36/37/38
• 海关编码：
  2934999090
• 安全说明：
  S26,S36/37/39
• 危险性防范说明：
  P261,P301+P312,P302+P352,P304+P340,P305+P351+P338
• 危险性描述：
  H302,H315,H319,H335

SDS

Name:	1 2 3-Thiadiazole-4-carboxylic acid 97% Material Safety Data Sheet
Synonym:
CAS:	4100-13-4

Section 1 - Chemical Product MSDS Name:1 2 3-Thiadiazole-4-carboxylic acid 97% Material Safety Data Sheet
Synonym:

---

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
4100-13-4	1,2,3-Thiadiazole-4-carboxylic acid	97%	unlisted

Hazard Symbols: XI
Risk Phrases: 36/37/38

---

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled.
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:
Treat symptomatically and supportively.

---

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:
Vacuum or sweep up material and place into a suitable disposal 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# 4100-13-4: 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: Solid
Color: yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 227 - 228 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C3H2N2O2S
Molecular Weight: 130

---

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

---

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 4100-13-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1,2,3-Thiadiazole-4-carboxylic acid - 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
No information available.
IMO
No information available.
RID/ADR
No information available.

---

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
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 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 4100-13-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 4100-13-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 4100-13-4 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：

  1,2,3-噻重氮-4-羧酸 生成 1,2,3-噻重氮-4-酰氯
  参考文献：
  名称：

  US2827457

  摘要：

  公开号：
• 作为产物：
  描述：

  4-Carboxy-5-furyl-(2)-1,2,3-thiadiazol 在 potassium permanganate 、 potassium carbonate 作用下， 生成 1,2,3-噻重氮-4-羧酸
  参考文献：
  名称：

  Looker,J.H.; Wilson,L.W., Journal of Heterocyclic Chemistry, 1965, vol. 2, p. 348 - 354

  摘要：

  DOI：

文献信息

• 1,2,4-Triazolyl 5-Azaspiro[2.4]heptanes: Lead Identification and Early Lead Optimization of a New Series of Potent and Selective Dopamine D3 Receptor Antagonists
  作者：Fabrizio Micheli、Alessia Bacchi、Simone Braggio、Laura Castelletti、Palmina Cavallini、Paolo Cavanni、Susanna Cremonesi、Michele Dal Cin、Aldo Feriani、Sylvie Gehanne、Mahmud Kajbaf、Luciano Marchió、Selena Nola、Beatrice Oliosi、Annalisa Pellacani、Elisabetta Perdonà、Anna Sava、Teresa Semeraro、Luca Tarsi、Silvia Tomelleri、Andrea Wong、Filippo Visentini、Laura Zonzini、Christian Heidbreder

  DOI：10.1021/acs.jmedchem.6b00972

  日期：2016.9.22

  A novel series of 1,2,4-triazolyl 5-azaspiro[2.4]heptanes with high affinity and selectivity at the dopamine (DA) D3 receptor (D3R) is described. Some of these compounds also have high selectivity over the hERG channel and were characterized with respect to their pharmacokinetic properties both in vitro and in vivo during lead identification and early lead optimization phases. A few derivatives with

  描述了一个新的1,2,4-三唑基5-氮杂螺[2.4]庚烷系列，对多巴胺（DA）D3受体（D3R）具有高亲和力和选择性。这些化合物中的一些在hERG通道上也具有很高的选择性，并且在铅鉴定和早期铅优化阶段的体内和体外药代动力学特性方面进行了表征。选择了一些具有总体良好的可开发性特征的衍生物用于进一步的后期铅优化研究。
• [EN] IMIDAZOPYRIDIN-2-ONE DERIVATIVES<br/>[FR] DÉRIVÉS D'IMIDAZOPYRIDIN-2-ONE
  申请人：MERCK SHARP & DOHME

  公开号：WO2011034741A1

  公开（公告）日：2011-03-24

  The present invention is directed to imidazopyridin-2-one derivatives which are potentiators of metabotropic glutamate receptors, particularly the mGluR2 receptor, and which are useful in the treatment or prevention of neurological and psychiatric disorders associated with glutamate dysfunction and diseases in which metabotropic glutamate receptors are involved. The invention is also directed to pharmaceutical compositions comprising these compounds and the use of these compounds and compositions in the prevention or treatment of such diseases in which metabotropic glutamate receptors are involved.

  本发明涉及嘌呤吡啶-2-酮衍生物，它们是代谢型谷氨酸受体的增效剂，特别是mGluR2受体，对治疗或预防与谷氨酸功能障碍相关的神经和精神疾病以及代谢型谷氨酸受体参与的疾病具有用处。该发明还涉及包含这些化合物的药物组合物以及在预防或治疗这些代谢型谷氨酸受体参与的疾病中使用这些化合物和组合物。
• Phenyl derivatives and methods of use
  申请人：Dolle E. Roland

  公开号：US20060074086A1

  公开（公告）日：2006-04-06

  Novel phenyl compounds, pharmaceutical compositions containing these compounds, and methods for their pharmaceutical use are disclosed. In certain embodiments, the compounds are agonists and/or ligands of cannabinoid receptors and may be useful, inter alia, for treating and/or preventing pain, gastrointestinal disorders, genitourinary disorders, inflammation, glaucoma, auto-immune diseases, ischemic conditions, immune-related disorders, and neurodegenerative diseases, for providing cardioprotection against ischemic and reperfusion effects, for inducing apoptosis in malignant cells, and as an appetite stimulant.

  披露了新的苯基化合物、含有这些化合物的药物组合物以及它们的药用方法。在某些实施例中，这些化合物是 cannabinoid 受体的激动剂和/或配体，可能用于治疗和/或预防疼痛、胃肠疾病、泌尿生殖系统疾病、炎症、青光眼、自身免疫疾病、缺血性疾病、免疫相关疾病和神经退行性疾病，用于提供对缺血和再灌注效应的心脏保护，用于诱导恶性细胞的凋亡，以及作为食欲刺激剂。
• [EN] PIPERIDINYL- AND PIPERAZINYL-SUBSTITUTED HETEROAROMATIC CARBOXAMIDES AS MODULATORS OF GPR6<br/>[FR] CARBOXAMIDES HÉTÉROAROMATIQUES SUBSTITUÉS PAR PIPÉRIDINYLE ET PIPÉRAZINYLE EN TANT QUE MODULATEURS DE GPR6
  申请人：TAKEDA PHARMACEUTICALS CO

  公开号：WO2018183145A1

  公开（公告）日：2018-10-04

  Disclosed are compounds of Formula 1 and pharmaceutically acceptable salts thereof, wherein L, R4, R5, R8, R10, R11, X1, X2, X3, X9, X12, and Z are defined in the specification. This disclosure also relates to materials and methods for preparing compounds of Formula 1, to pharmaceutical compositions which contain them, and to their use for treating diseases, disorders, and conditions associated with GPR6.

  本公开涉及公式1的化合物及其药用可接受的盐，其中L、R4、R5、R8、R10、R11、X1、X2、X3、X9、X12和Z在规范中定义。本公开还涉及制备公式1化合物的材料和方法，包含它们的药物组合物，以及它们用于治疗与GPR6相关的疾病、紊乱和症状的用途。
• [EN] SUBSTITUTED 1H-IMIDAZO[4,5-B]PYRIDIN-2(3H)-ONES AND THEIR USE AS GLUN2B RECEPTOR MODULATORS<br/>[FR] 1H-IMIDAZO[4,5-B]PYRIDIN-2(3H)-ONES SUBSTITUÉES ET LEUR UTILISATION EN TANT QUE MODULATEURS DU RÉCEPTEUR GLUN2B
  申请人：JANSSEN PHARMACEUTICA NV

  公开号：WO2018067786A1

  公开（公告）日：2018-04-12

  Substituted 1 H-imidazo[4,5-b]pyridin-2(3H)-ones as NR2B receptor ligands. Such compounds may be used in NR2B receptor modulation and in pharmaceutical compositions and methods for the treatment of disease states, disorders, and conditions mediated by NR2B receptor activity.

  1-取代的1H-咪唑[4,5-b]吡啶-2(3H)-酮作为NR2B受体配体。这类化合物可用于NR2B受体调节以及用于治疗由NR2B受体活性介导的疾病状态、疾病和病况的药物组合物和方法。