Home >> Product >> Biochemicals >> 2-Chloro-1-methylpyridinium io ...
←Return Back
  • Product Name:   2-Chloro-1-methylpyridinium iodide
  • Synonyms:   2-Chloro-1-methylpyr;2-chloro-1-Methylpyridin-1-iuM iodide;1-Methyl-2-chloropyridiniuM iodide;PyridiniuM, 2-chloro-1-Methyl-, iodide (8CI,9CI)
  • CAS No.:   14338-32-0
  • Molecular Formula:   C6H7ClIN
  • Molecular Weight :   255.48
  • Specification :   98%
  • Place of Origin:   China
  • Appearance :   
  • Document :   Download

Description of 2-Chloro-1-methylpyridinium iodide



2-Chloro-1-methylpyridinium iodide Chemical Properties


Melting point  200 °C (dec.)(lit.)


density  1.7949 (estimate)


storage temp.  Store at 0-5°C


form  Crystalline Powder and/or Chunks


color  Yellow


Water Solubility  soluble


Sensitive  Moisture & Light Sensitive


Merck  14,6301


BRN  3572320


CAS DataBase Reference 14338-32-0(CAS DataBase Reference)


EPA Substance Registry System Pyridinium, 2-chloro-1-methyl-, iodide(14338-32-0)




Safety Information


Hazard Codes  Xi


Risk Statements  36/37/38


Safety Statements  26-24/25-36


RIDADR  1759


WGK Germany  3


8-21


HazardClass  8


PackingGroup  III


HS Code  29333999




2-Chloro-1-methylpyridinium iodide Usage And Synthesis


Chemical Properties yellow crystalline solid


Uses Condensation reagent for the synthesis of esters and ketenes, and for the kinetic resolution of carboxylic acids and alcohols.


Purification Methods Purify it by dissolving in EtOH and adding dry Et2O. The solid is washed with Me2CO and dried at 20o/0.35mm. Store it in the dark. Attempted recrystallisation from Me2CO/EtOH/pet ether (b 40-60o) causes some exchange of the Cl substituent by I. The picrate has m 106-107o, and the perchlorate has m 212-213o. [Jones et al. J Am Chem Soc 111 1157 1989, UV and solvolysis: Barlin & Benbow J Chem Soc, Perkin Trans 2 790 1974, Beilstein 20/5 V 405.]




2-Chloro-1-methylpyridinium iodide Preparation Products And Raw materials


  Please leave your message to us :

    ( Your Information is an important part of our business,and we will not share or sell any of it to anyone.)

 
Your Name:
Email:
Product: 2-Chloro-1-methylpyridinium iodide
Message:
 

2-Chloro-1-methylpyridinium iodide related products :

4,5-Dicyanoimidazole |3-(Diethoxyphosphoryloxy)-1,2,3-benzotrizin-4(3H)-one |2-Fluoro-1,3-dimethylimidazolidinium hexafluorophosphate |N,N'-Diisopropylcarbodiimide |4,4'-Dimethoxytrityl chloride |N,N'-Disuccinimidyl carbonate |1-(3-Dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride |N-Ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline |HOTU |HATU |HBTU |(Benzotriazol-1-yloxy)dipyrrolidinocarbenium hexafluorophosphate |5-Chloro-1-[bis(dimethylamino)methylene]-1H-benzotriazolium 3-oxide hexafluorophosphate |HDBTU |HNTU |HOAt |N-Hydroxy-5-norbornene-2,3-dicarboximide |HPTDP |HPTU |Dipyrrolidino(N-succinimidyloxy)carbenium hexafluorophosphate |N,N,N',N'-Tetramethyl-O-(N-succinimidyl)uronium hexafluorophosphate |N,N,N',N'-Tetramethyl-S-(1-oxido-2-pyridyl)thiuronium hexafluorophosphate |Ethyl 1-hydroxy-1H-1,2,3-triazole-4-carboxylate |mono-Methyl terephthalate |4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-morpholinium tetrafluoroborate |N-Hydroxysuccinimide |Chlorodipiperidinocarbenium hexafluorophosphate |(3-Hydroxy-3H-1,2,3-triazolo[4,5-b]pyridinato-O)tri-1-pyrrolidinylphosphonium hexafluorophosphate |Benzotriazole-1-yl-oxytripyrrolidinophosphonium hexafluorophosphate |Bromo-tris-pyrrolidino-phosphonium hexafluorophosphate |1-(Chloro-1-pyrrolidinylmethylene)pyrrolidinium hexafluorophosphate |Chlorotripyrrolidinophosphonium hexafluorophosphate |2-(7-Azabenzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate |2-(1H-Benzotriazole-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate |O-(6-Chlorobenzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate |N,N,N',N'-Tetramethyl-O-(3,4-dihydro-4-oxo-1,2,3-benzotriazin-3-yl)uronium tetrafluoroborate |Fluoro-N,N,N',N'-tetramethylformamidinium hexafluorophosphate |3,4,5,6-Tetrahydro-1,3-dimethyl-2-[(1-oxido-2-pyridinyl)thio]pyrimidinium tetrafluoroborate |2-(2-Pyridon-1-yl)-1,1,3,3-tetramethyluronium tetrafluoroborate |1-(p-Toluenesulfonyl)-3-nitro-1,2,4-triazole |

Products

Contact Us

  • Email: info@vosunbio.com
  • Tel:+86-512-66566131,89888618
  • sales extension 8002