Benzoselenazole, 2-methyl- 2-甲基-硒氮茚

CAS 2818-88-4 MFCD00005557

化学结构图

2818-88-4
SMILES: Cc1nc2ccccc2[se]1

化学属性

Mol. FormulaC8H7NSe
Mol. Weight196.12
Refractive indexn20/D 1.652(lit.)
Boiling Point140 ºC (51 MMHG)
Melting Point28-30 ºC
Flash Point>;230 °F
Appearance 2-甲基-硒氮茚(2818-88-4)为无色或微黄色固体, 熔点28.5-30℃, 沸点140℃,折光率 n 20/D 1.652

别名和识别编码

Chemical NameBenzoselenazole, 2-methyl-
Synonym 2-METHYL-BENZOSELENAZOLE 2-METHYL-BENZOSELENICAZOLE 2-Methylbenzselenazole 2-Methylbenzselenazol 2-Methyl-1,3-benzoselenazole 2-METHYLBENZSELENAZOLE 2-Methyl-benzoselenazole 2-甲基-硒氮茚 2-methylbenzselenazol 2-methyl-benzoselenazol Benzoselenazole, 2-methyl- 2-甲基苯并硒唑 2-Methylbenzoselenazole
MDL NumberMFCD00005557
Beilstein Registry Number0112836
EC Number220-577-4
CAS Number2818-88-4
Chemical Name Translation2-甲基-硒氮茚
InChIKeyVYFYELQQECQPHU-UHFFFAOYSA-N
Wiswesser Line NotationT56 BN D-SE-J C1
PubChem Substance ID17782
InChIInChI=1S/C8H7NSe/c1-6-9-7-4-2-3-5-8(7)10-6/h2-5H,1H3
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分类

  • {uni_hamburg} no charge; nitrogen heterocycle; other heterocycle; carbocycle; aromatic; large ring; fused rings; 5ring; 6ring; 9ring; 1fragment

相关文献及参考

  • Short: III/35B Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts and Coupling Constants for Fluorine-19 and Nitrogen-15 Author: Balasubramanian, M.; Gupta, R.R.; Jain, M.; Perumal, S. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35B Year: 1998 ISBN: 3-540-63275-1 ISBN: 978-3-540-63275-7 Internet Resource: DOI:10.1007/b55685 RefComment: VII, 242 pages. With CD-ROM. Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), and carbon-13 (subvol. D) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printed versions, and all the data, chemical shifts and coupling constants are provided on CO-ROM's.
  • Short: III/35C4 Title: Nuclear Magnetic Resonance (NMR) Data: Chemical Shifts and Coupling Constants for Hydrogen-1, Part 4: Inorganic and Organometallic Compounds Author: Gupta, R.R.; Platzer, N. Editor: Gupta, R.R.; Lechner, M.D. Source: Landolt-Börnstein, New Series Volume: III/35C4 Year: 2001 Keyword: Hydrogen 1; Nuclear Magnetic Resonance ISBN: 3-540-41059-7 ISBN: 978-3-540-41059-1 Internet Resource: DOI:10.1007/b76570 RefComment: VII, 299 pages. With CD-ROM. Hardcover Abstract: This volume provides a comprehensive and evaluated compilation of nuclear magnetic resonance data. Chemical shifts and coupling constants of boron-11 and phosphorus-31 (subvol. A), fluorine-19 and nitrogen-15 (subvol. B), hydrogen-1 (subvol. C), and carbon-13 (subvol. D) compounds are tabulated together with the gross- and structure formulas and the most readily available solvents. Due to the large amount of the data merely chemical shifts are presented in the printe

安全信息

GHS Symbol
WGK Germany3
Hazard statements
  • H302 Harmful if swallowed 吞食有害
Signal word Warning
Hazard Codes T,N T;N
Safety Statements
  • S45 In case of accident or if you feel unwell seek medical advice immediately (show the label where possible) 发生事故时或感觉不适时，立即求医（可能时出示标签）；
  • S28 After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) 皮肤接触后，立即用大量…（由生产厂家指定）冲洗；
  • S20/21 When using do not eat, drink or smoke 使用时，不得进食，饮水或吸烟；
  • S60 This material and its container must be disposed of as hazardous waste 该物质及其容器必须作为危险废物处置；
  • S61 Avoid release to the environment. Refer to special instructions/safety data sheet 避免释放到环境中，参考特别指示/安全收据说明书；
Risk Statements
  • R33 Danger of cumulative effects 有累积作用的危险
  • R50/53
  • R23/25 Toxic by inhalation and if swallowed 吸入及吞食都有毒
Packing GroupIII
Hazard Class6.1(b)
UN Number UN 3077 9/PG 3
RTECSDK7700000 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 471 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J.,
   Prague, Czechoslovakia, Avicenum, 1986  Volume(issue)/page/year: -,1283,1986

TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 140 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#05958

其他信息

  • MOL 文件:2818-88-4.mol
  • Sigma Aldrich:2818-88-4(sigmaaldrich)
  • MSDS 信息:2-Methylbenzoselenazole(2818-88-4).msds

系列性分类

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