噻唑啉-2-甲酸甲酯盐酸盐 | 33305-08-7

• 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: 噻唑啉-2-甲酸甲酯盐酸盐
• 中文别名: 噻唑烷-2-甲酸甲酯盐酸盐；1,3-噻唑烷-2-甲酸甲酯盐酸盐
• 英文名称: thiazolidine-2-carboxylic acid methyl ester hydrochloride
• 英文别名: methyl thiozolidine-2-carboxylate hydrochloride；methyl thiazolidine-2-carboxylate hydrochloride；Methyl 1,3-thiazolidin-3-ium-2-carboxylate;chloride
• CAS: 33305-08-7
• 化学式: C₅H₉NO₂S*ClH
• 分子量: 183.659
• InChiKey: YGTQIXUXZVNVKG-UHFFFAOYSA-N

物化性质

• 熔点：
  159-163 °C (dec.)(lit.)

计算性质

• 辛醇/水分配系数(LogP)：
  0.24
• 重原子数：
  10
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.8
• 拓扑面积：
  63.6
• 氢给体数：
  2
• 氢受体数：
  4

安全信息

• 危险品标志：
  Xi
• 安全说明：
  S22,S24/25
• 危险类别码：
  R22,R36/37/38
• 海关编码：
  2934999090
• WGK Germany：
  3
• 储存条件：
  室温

SDS

Name:	Methyl 1 3-thiazolane-2-carboxylate hydrochloride 97% Material Safety Data Sheet
Synonym:
CAS:	33305-08-7

Section 1 - Chemical Product MSDS Name:Methyl 1 3-thiazolane-2-carboxylate hydrochloride 97% Material Safety Data Sheet
Synonym:

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Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
33305-08-7	Methyl 1,3-thiazolane-2-carboxylate hy	97%	unlisted

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

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Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful if swallowed. 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:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

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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.

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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.

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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.

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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.

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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# 33305-08-7: 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.

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Section 9 - PHYSICAL AND CHEMICAL PROPERTIES

Physical State: Solid
Color: tan
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 157 - 159 deg C(decom)
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: C5H10ClNO2S
Molecular Weight: 184

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

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Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 33305-08-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Methyl 1,3-thiazolane-2-carboxylate hydrochloride - Not listed by ACGIH, IARC, or NTP.

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Section 12 - ECOLOGICAL INFORMATION

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

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Section 14 - TRANSPORT INFORMATION

IATA
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
IMO
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
RID/ADR
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing group: III

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Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful 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 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 33305-08-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 33305-08-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 33305-08-7 is not listed on the TSCA inventory.
It is for research and development use only.

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SECTION 16 - ADDITIONAL INFORMATION
N/A

反应信息

• 作为反应物：
  描述：

  噻唑啉-2-甲酸甲酯盐酸盐 、 Boc-(R)-3-氨基-4-(2,4,5-三氟苯基)丁酸 在 4-二甲氨基吡啶 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 、 三乙胺 作用下， 以 二氯甲烷 为溶剂， 反应 12.0h， 以77%的产率得到methyl 3-[(R)-3-t-butoxycarbonylamino-4-(2,4,5-trifluorophenyl)-butyryl]-thiazolidine-2-carboxylate
  参考文献：
  名称：

  THIAZOLIDINE DERIVATIVES AND METHODS FOR THE PREPARATION THEREOF

  摘要：

  本发明涉及具有β-氨基团的酰基链上的新型2-羰基-3-酰基-1,3-噻唑啉化合物，包括其自由形式、前药形式或其药用可接受盐，包括它们的对映体、异构体和消旋体，作为高效的DPP-IV抑制剂。该发明还涉及包含所述化合物的药物组合物。本发明还涉及制备所述化合物以及治疗DPP-IV介导的疾病的方法。

  公开号：

  US20100048570A1

文献信息

• Substituted n-(indole-2-carbonyl)-glycinamides and derivatives as
  申请人：Pfizer, Inc.

  公开号：US06107329A1

  公开（公告）日：2000-08-22

  Compounds of Formula (1) wherein R.sub.6 is carboxy, (C.sub.1 -C.sub.8)alkoxycarbonyl, benzyloxycarbonyl, C(O)NR.sub.8 R.sub.9 or C(O)R.sub.12 as glucogen phosphorylase inhibitors, pharmaceutical compositions containing such inhibitors and the use of such inhibitors to treat diabetes, hyperglycemia, hypercholesterolemia, hypertension, hyperinsulinemia, hyperlipidemia, atherosclerosis and myocardial ischemia in mammals.

  公式（1）的化合物，其中R6是羧基，（C1-C8）烷氧基羰基，苄氧基羰基，C(O)NR8R9或C(O)R12作为葡萄糖磷酸化酶抑制剂，包含此类抑制剂的药物组合物以及使用此类抑制剂治疗哺乳动物中的糖尿病、高血糖、高胆固醇血症、高血压、高胰岛素血症、高脂血症、动脉粥样硬化和心肌缺血。
• [EN] DERIVATIVES OF 1-PHENYL-2-PYRIDINYL ALKYL ALCOHOLS AS PHOSPHODIESTERASE INHIBITORS<br/>[FR] DÉRIVÉS D'ALCOOLS 1-PHÉNYL-2-PYRIDINYL ALKYLIQUES UTILISÉS EN TANT QU'INHIBITEURS DE PHOSPHODIESTÉRASE
  申请人：CHIESI FARMA SPA

  公开号：WO2012168226A1

  公开（公告）日：2012-12-13

  The invention relates to inhibitors of the phosphodiesterase 4 (PDE4) enzyme. More particularly, the invention relates to compounds that are derivatives of 1-phenyl-2-pyridinyl alkyl alcohols of formula (I), methods of preparing such compounds, compositions containing them and therapeutic use thereof.

  这项发明涉及磷酸二酯酶4（PDE4）的抑制剂。更具体地，该发明涉及公式（I）的1-苯基-2-吡啶基烷基醇衍生物化合物，制备这类化合物的方法，含有这些化合物的组合物以及它们的治疗用途。
• DERIVATIVES OF 1-PHENYL-2-PYRIDINYL ALKYL ALCOHOLS AS PHOSPHODIESTERASE INHIBITORS
  申请人：Armani Elisabetta

  公开号：US20130005716A1

  公开（公告）日：2013-01-03

  Derivatives of 1-phenyl-2-pyridinyl alkyl alcohols are useful as inhibitors of the phosphodiesterase 4 (PDE4) enzyme and the treatment of certain conditions such as COPD.

  1-苯基-2-吡啶基烷基醇的衍生物可用作磷酸二酯酶4（PDE4）的抑制剂，用于治疗慢性阻塞性肺疾病等某些疾病。
• N-HYDROXYAMIDE DERIVATIVES POSSESSING ANTIBACTERIAL ACTIVITY
  申请人：Jain Rakesh Kumar

  公开号：US20100022605A1

  公开（公告）日：2010-01-28

  Described herein are N-hydroxyamlde antibacterial compounds, methods for making the compounds, pharmaceutical compositions containing the compounds and methods of treating bacterial infections utilizing the compounds and pharmaceutical compositions compound of Formula (I): or a salt, solvate ti hydrate thereof, wherein A is (a) each indicates a point of attachment.

  本文描述了N-羟基酰胺抗菌化合物，制备这些化合物的方法，含有这些化合物的制药组合物，以及利用这些化合物和制药组合物治疗细菌感染的方法。化合物的化学式如下：或其盐、溶剂合物或水合物，其中A是（a）表示连接点。
• Process for making Boc-protected 3-aminohydantoins/thiohydantoins and 3-aminodihydrouracils/dihydrothiouracils
  申请人：The Procter & Gamble Company

  公开号：US06784293B1

  公开（公告）日：2004-08-31

  The present invention provides a process for the efficient assembly of Boc-protected 3-aminohydantoins/thiohydantoins and 3-aminodihydrouracils/dihydrothiouracils via a one-pot solution phase or solid phase synthesis from readily available starting materials.

  本发明提供了一种高效组装Boc保护的3-氨基咪唑啉/硫咪唑啉和3-氨基二氢尿嘧啶/二硫二氢尿嘧啶的过程，通过一锅溶液相或固相合成从易得的起始材料开始。