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CAS No 26299-14-9 , Pyridinium chlorochromate Search by region : China

  • Name: Pyridinium chlorochromate
  • Synonyms: PCC;Pyridinium chlorochromate;
  • CAS Registry Number:
  • Transport: UN 1479 5
  • Melting Point: 205 ºC
  • Water Solubility: soluble
  • Safety Statements: R43;R49;R50/53;R8
  • Hazard Symbols: O: Oxidizing agent;N: Dangerous for the environment;T: Toxic;
  • EINECS: 247-595-5
  • Molecular Weight: 215.55
  • InChI: InChI=1/C5H5N.ClH.Cr.3O/c1-2-4-6-5-3-1;;;;;/h1-5H;1H;;;;/rC5H5N.ClCrO3/c1-2-4-6-5-3-1;1-2(3,4)5/h1-5H;/q;-1/p+1
  • Risk Statements: S17;S24;S37;S45;S53;S60;S61
  • Molecular Formula: C5H5N.HCrO3Cl
  • Molecular Structure:CAS No:26299-14-9 Pyridinium chlorochromate

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26299-14-9 Pyridinium chlorochromate

  • China Taiyuan RHF CO., ltd. [Manufacturers]
  • Tel: 0351-7436719
  • Fax: +86-351-7436719
  • Address: Shuangta South Alley 46,2-1, YingZe Area,Taiyuan, ShanXi null,ShanXiChina
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26299-14-9 Pyridinium chlorochromate

  • China Shanghai Hanhong Chemical Co., Ltd. [Manufacturer, Trading Company, Agent]
  • Tel: +86-(21)-64762736, 64531573
  • Fax: +86-(21)-54291107
  • Address: 206-209, NO.1 Building , NO.245,Jiachuan Road, Xuhui District, Shanghai, Xuhui District,ShanghaiChina
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26299-14-9 Pyridinium chlorochromate

  • China Wuxi Mizat Chemical Technology Co., Ltd. [Manufacturer]
  • Tel: +86-510-86106900/ +86-510-86125752
  • Fax: +86-510-86125752
  • Address: No.205,zhencheng Road,
    HI-TECT District,
    Wuxi, Jiangsu,China null,nullChina
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26299-14-9 Pyridinium chlorochromate

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26299-14-9 Pyridinium chlorochromate

26299-14-9 Pyridinium Chlorochromate

  • China Bright Chemicals Ltd null
  • Tel: +86-27-83208502
  • Fax: +86-27-83208502
  • Address: No.201,Xinwan Wulu,Jianghan District, Wuhan, Hubei 430023, null,nullChina
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26299-14-9 Pyridinium chlorochromate

  • China KINFON PHARMACEUTICAL AND CHEMICAL CO.LTD [Manufacturer, Trading Company, Distributor/Wholesaler]
  • Tel: +86-23-8650081
  • Fax: +86-23-8650081
  • Address: 7F,Commercial Building, No.3 Nanping West Road,Nan null,nullChina
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26299-14-9 PYRIDINIUM CHLOROCHROMATE.

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26299-14-9 PYRIDINIUM CHLOROCHROMATE

  • China Hangzhou Hysen Pharma Co., Ltd [Manufacturer]
  • Tel: 86-571-89937383
  • Fax: 86-571-89937386
  • Address: Hangzhou Hysen Pharma Co., Ltd
    NO. 391, WEN'ER ROAD
    HANGZHOU CHINA null,nullChina
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26299-14-9 Pyridinium chlorochromate

  • China zhao yue null
  • Tel: 086-13764698876
  • Address: pudong new area of Shanghai null,nullChina
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References of Pyridinium chlorochromate
Title: Pyridinium Chlorochromate
CAS Registry Number: 26299-14-9
CAS Name: Chlorotrioxochromate(1-), hydrogen, compd with pyridine (1:1)
Synonyms: PCC
Molecular Formula: C5H6ClCrNO3
Molecular Weight: 215.56
Percent Composition: C 27.86%, H 2.81%, Cl 16.45%, Cr 24.12%, N 6.50%, O 22.27%
Literature References: Oxidizing agent for the efficient conversion of primary or secondary alcohols to carbonyl compounds. Prepn: R. J. Meyer, H. Best, Z. Anorg. Allg. Chem. 22, 192 (1899); J. Bernard, M. Camelot, C.R. Hebd. Seances Acad. Sci. 258, 5881 (1964); and use as an oxidant: E. J. Corey, J. W. Suggs, Tetrahedron Lett. 1975, 2647. Improved prepn: S. Agarwal et al., Tetrahedron 46, 4417 (1990). Oxidation, ring enlargement of furans to pyranones: G. Piancatelli et al., Tetrahedron Lett. 1977, 2199; oxidation of tertiary allylic alcohols: W. G. Dauben, D. M. Michno, J. Org. Chem. 42, 682 (1977). Role in oxidative cationic cyclization: E. J. Corey, D. L. Boger, Tetrahedron Lett. 1978, 2461. Review: G. Piancatelli et al., Synthesis 1982, 245-258.
Properties: Orange-yellow solid, mp 205° (dec). Insol in dichloromethane.
Melting point: mp 205° (dec)
Use: Oxidizing agent in organic synthesis.