2-Oxazolidone 2-噁唑啉酮

CAS 497-25-6 MFCD00005268

化学结构图

497-25-6
SMILES: O=C1NCCO1

化学属性

Mol. FormulaC3H5NO2
Mol. Weight87
Density1.422
Boiling Point220
Melting Point83-87
TSCAYes
Flash Point220°C/48mm

别名和识别编码

Chemical Name2-Oxazolidone
CAS Number497-25-6
Synonym (2-hydroxyethyl)-carbamicacigamma-lactone 2-Oxazolinone 2-Oxazolidinone,99% 四氫【口+咢】唑 2-Oxazolidone (2-hydroxyethyl)-carbamic acid gamma-lactone 2-噁唑铜 2-Oxotetrahydro-1,3-oxazole 2-OXAZOLIDIONE 2-唑烷酮 2-Oxazolidine 1,3-Oxazolidin-2-one 【口+咢】唑啶酮 2-噁唑酮 Oxazolidine 2-唑酮,99% Oxazolidone 2-Oxo-1,3-oxazolidine 2-OXAZOLIDONE NSC 35382 Carbamic acid, (2-hydroxyethyl)-, gamma-lactone 2-恶唑铜 1,3-唑烷-2-酮 2-Oxazolidinone; Oxazolidin-2-one 2-OXAZOLIDINONE 2-噁唑烷酮 【口+咢】唑啶 2-OX 2-噁唑啉酮 2-Oxazolidinone oxazolidin-2-one Carbamic acid, (2-hydroxyethyl)-, γ-lactone NSC 38240 2-恶唑酮 2-恶唑烷酮 2-OXAZOLIDINONE 98% 2-唑铜
EC Number207-840-9
Beilstein Registry Number106251
MDL NumberMFCD00005268
PubChem Substance ID87574187
Reaxys-RN106251
Chemical Name Translation2-噁唑啉酮
InChIKeyIZXIZTKNFFYFOF-UHFFFAOYSA-N
Wiswesser Line NotationT5MVOTJ
LabNetwork Molecule IDLN00226821
InChIInChI=1S/C3H5NO2/c5-3-4-1-2-6-3/h1-2H2,(H,4,5)
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分类

  • Pharmaceuticals
  • Intermediates & Fine Chemicals
  • Heterocycles
  • {SNA} Building Blocks, Chemical Synthesis, Heterocyclic Building Blocks, Oxazolines/Oxazolidines
  • {uni_hamburg} no charge; oxygen heterocycle; nitrogen heterocycle; alicycle; 5ring; carbamate; 1fragment

产品应用

  • An oxazole derivative used as an antibiotic. It is also used in the preparation of compounds with antitumor activity. A metabolite of Furazolidone (F864100).

相关文献及参考

  • Has been used as an ethanolamine equivalent, e.g. in reaction with succinic anhydride to give 1-(2-hydroxyethyl)succinimide: Tetrahedron, 44, 261 (1988). Also behaves as an aziridine equivalent as in the conversion of thiophenols or amines to their aminoethyl derivatives: J. Org. Chem., 57, 6257 (1992).
  • Miyahara, M. et al.: CHem. Pharmac. Bull., 29, 2366 (1981); Hunder, G. et al.: Arch. Toxicol., 61, 161 (1987); Roloff, T. et al.: Med. Monat. Pharrm., 22, 370 (1999);
  • Short: III/10a
  • Short: EINECS

安全信息

Signal word Warning
GHS Symbol
WGK Germany3
Safety Statements
  • S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice 眼睛接触后,立即用大量水冲洗并征求医生意见;
  • S36/37 Wear suitable protective clothing and gloves 穿戴适当的防护服和手套;
  • S36/37/39 Wear suitable protective clothing, gloves and eye/face protection 穿戴适当的防护服、手套和眼睛/面保护;
Risk Statements
  • R22 Harmful if swallowed 吞咽有害
  • R36 Irritating to eyes 刺激眼睛
  • R36/37/38 Irritating to eyes, respiratory system and skin 对眼睛、呼吸系统和皮肤有刺激性
  • R43 May cause sensitisation by skin contact 皮肤接触会产生过敏反应
Precautionary statements
  • P261 Avoid breathing dust/fume/gas/mist/vapours/spray. 避免吸入粉尘/烟/气体/烟雾/蒸汽/喷雾。
  • P264 Wash hands thoroughly after handling. 处理后要彻底洗净双手。
  • P272 Contaminated work clothing should not be allowed out of the workplace. 污染的工作服不得带出工作场所。
  • P280 Wear protective gloves/protective clothing/eye protection/face protection. 戴防护手套/防护服/眼睛的保护物/面部保护物。
  • P302+P350
  • P302+P352+P333+P313+P362+P364
  • P305+P351+P338
  • P305+P351+P338+P337+P313
  • P333+P313
  • P337+P313
  • P501 Dispose of contents/container to..… 处理内容物/容器.....
Hazard statements
  • H315 Causes skin irritation 会刺激皮肤
  • H317 May cause an allergic skin reaction 可能导致皮肤过敏
  • H302 Harmful if swallowed 吞食有害
  • H319 Causes serious eye irritation 严重刺激眼睛
Personal Protective Equipment dust mask type N95 (US), Eyeshields, Faceshields, Gloves
RTECSRQ2450000
Hazard Codes Xn
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 400 mg/kg
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Skin and Appendages - tumors
REFERENCE :
   BCPCA6 Biochemical Pharmacology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.1-    1958-  Volume(issue)/page/year:
   2,168,1959

TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 1000 mg/kg
TOXIC EFFECTS :
   Tumorigenic - equivocal tumorigenic agent by RTECS criteria
   Skin and Appendages - tumors
REFERENCE :
   BCPCA6 Biochemical Pharmacology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.1-    1958-  Volume(issue)/page/year:
   2,168,1959

其他信息

  • 下游产品:呋喃唑酮 --> 洛莫司汀 --> 硝基呋喃代谢产物-呋喃唑酮AOZ --> 双氯乙基脲
  • Sigma Aldrich:497-25-6(sigmaaldrich)
  • 海关编码:29322980
  • 用途二:药物卡氮芥和环己亚硝脲的中间体。
  • 图谱信息:2-唑烷酮(497-25-6)红外图谱(IR1) 2-唑烷酮(497-25-6)红外图谱(IR2) 2-唑烷酮(497-25-6)核磁图( 13 CNMR) 2-唑烷酮(497-25-6)质谱(MS)
  • TCI Shanghai:2-恶唑烷酮 2-Oxazolidone,>;98.0%(GC)(497-25-6)
  • 用途一:用作有机中间体
  • MOL 文件:497-25-6.mol
  • 上游原料:乙醇胺
  • 2-唑烷酮价格(试剂级):更新日期 产品编号 产品名称 包装 价格 2014/06/02 O0188 2-恶唑烷酮 2-Oxazolidone 25G 446元 2014/06/02 O0188 2-恶唑烷酮 2-Oxazolidone 500G 3870元 2010/06/21 129660250 2-唑烷酮 2-Oxazolidone 98% 25 GR 471元
  • Acros Organics:2-噁唑啉酮 2-Oxazolidone, 98%(497-25-6)
  • MSDS 信息:Oxazolidin-2-one(497-25-6).msds
  • Alfa Aesar:2-唑酮,99% 2-Oxazolidinone, 99%(497-25-6)
  • 方法一:由乙醇胺与尿素环合而得。将尿素、乙醇胺及二甲基甲酰胺加入反应锅内,搅拌加热至120℃,保温2h,再升温至150-160℃回流6h,冷却减压蒸出二甲基甲酰胺后,加无水乙醇析出结晶。过滤,醇洗,干燥,得2-噁唑烷酮,收率70%左右。

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