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CAS No 33797-51-2 , N,N-Dimethylmethyleneiminium iodide

  • Name: N,N-Dimethylmethyleneiminium iodide
  • Synonyms: N,N-Dimethylmethyleneiminium iodide;N,N-Dimethylmethyleneiminium iodide; Dimethyl methyleneimmonium iodide; Eschenmoser salt;Dimethyl methyleneammonium iodide~Eschenmosers iodide salt;
  • CAS Registry Number:
  • Flash Point: °C
  • Boiling Point: °Cat760mmHg
  • Density: g/cm3
  • Safety Statements: R36/37/38
  • Hazard Symbols: Xi: Irritant;
  • Flash Point: °C
  • EINECS: 251-680-2
  • Molecular Weight: 185.01
  • InChI: InChI=1/C3H8N.HI/c1-4(2)3;/h1H2,2-3H3;1H/q+1;/p-1
  • Risk Statements: S26;S36
  • Molecular Formula: C3H8N.I
  • Molecular Structure:CAS No:33797-51-2 N,N-Dimethylmethyleneiminium iodide
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33797-51-2 Dimethyl methylene ammonium iodide, 97%

  • Dimethyl methylene ammonium iodide, 97%
  • Belgium Alkemi [Manufacturer]
  • Tel: +32 9 340 49 49
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  • Address: Poststraat, 82 B-9160 Lokeren Belgium ,Belgium
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33797-51-2 Dimethyl Methylene Ammonium Iodide

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33797-51-2 Dimethyl Methylene Ammonium Iodide

  • China Ruiyuan Group Limited [Manufacturers]
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  • Address: No.188, Zhangyang Road, Pudong, Shanghai 200122, ,China
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33797-51-2 Dimethyl Methylene Ammonium Iodide

  • China Watson International Ltd. []
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  • Address: Room 1209, Asia Pacific Plaza, Huaqiao International Business Park, Kunshan, Jiangsu 215332, ,China
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33797-51-2 Dimethyl Methylene Ammonium Iodide

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33797-51-2 9.147 N,N-DIMETHYLMETHYLENEAMMONIUM IODIDE

  • Slovakia TAU-CHEM Ltd. [Manufacturer]
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  • Address: Nobelova 34
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33797-51-2 Eschenmoser's salt

  • China Shanghai Nava Chemical []
  • Tel: +86-21-54091896
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  • Address: RM411-415 Bldg.2 No. 2715 Longwu Rd.,Xuhui Dist,Shanghai China ,ShanghaiChina
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33797-51-2 (N,N-Dimethyl)methyleneammonium iodide; 97%

  • (N,N-Dimethyl)methyleneammonium iodide; 97%
  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
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  • Address: Im Schlehert 10
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    Germany ,Germany
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33797-51-2 N,N-Dimethylmethyleneammonium iodide

  • N,N-Dimethylmethyleneammonium iodide
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
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  • Address: CHEMOS GmbH
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33797-51-2 (N,N-DIMETHYL)METHYLENEAMMONIUM IODIDE

  • (N,N-DIMETHYL)METHYLENEAMMONIUM IODIDE
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
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References of N,N-Dimethylmethyleneiminium iodide
Title: Dimethyl(methylene)ammonium Iodide
CAS Registry Number: 33797-51-2
CAS Name: N-Methyl-N-methylenemethanaminium iodide
Synonyms: Eschenmoser's salt
Molecular Formula: C3H8IN
Molecular Weight: 185.01
Percent Composition: C 19.48%, H 4.36%, I 68.59%, N 7.57%
Line Formula: H2C=N(CH3)2I
Literature References: Mannich type intermediate originally developed to introduce methyl groups into corrin chromophore. Prepn from trimethylamine and diiodomethane: J. Schreiber et al., Angew. Chem. Int. Ed. 10, 330 (1971); from N,N,N,N-tetramethylmethylenediamine: T. A. Bryson et al., J. Org. Chem. 45, 524 (1980). Used in prepn of Mannich bases: J. Hooz, J. N. Bridson, J. Am. Chem. Soc. 95, 602 (1973). In functionalization of indoles: A. P. Kozikowski, H. Isida, Heterocycles 14, 55 (1980). In prepn of a-methylene carbonyls: J. L. Roberts et al., Tetrahedron Lett. 1977, 1621; of terminal olefins: eidem, ibid. 1299.
Properties: Colorless crystals from tetrahydrothiophene dioxide, dec ~240°. Sublimes at 120° at 0.05 torr.
Use: In organic synthesis.