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Detail of "20780-76-1"

  • MSDS Download
  • CAS Number:
  • 20780-76-1
  • Name:

  • 1H-Indole-2,3-dione,5-iodo-

  • Superlist Name:
  • 5-Iodo-1H-indole-2,3-dione
  • Molecular Structure:
  • Formula:
  • C8H4INO2
  • Molecular Weight:
  • 273.03
  • Synonyms:
  • Indole-2,3-dione,5-iodo- (8CI);Isatin, 5-iodo- (6CI);5-Iodoindoline-2,3-dione;5-Iodoisatin;NSC 92515;
  • EINECS:
  • 244-035-1
  • Density:
  • 2.106 g/cm3
  • Melting Point:
  • 276-280 °C(lit.)
  • Hazard Symbols:
  • HarmfulXn, IrritantXi
  • Risk Codes:
  • 22-36/37/38-43
  • Safety:
  • 26-36 Details
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CAS No.20780-76-1 5-Iodo-1H-indole-2,3-dione

Assay:98%

Supplier:Hangzhou Dayangchem Co., Ltd. [ China (Mainland)]

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CAS No.20780-76-1 5-Iodo-1H-indole-2,3-dione

Supplier:HuiDe Tech Industrial Co., Ltd. [ China (Mainland)]

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CAS No.20780-76-1 5-Iodo-1H-indole-2,3-dione

Molecular Formula: C8H4INO2 Formula Weight: 273.03

Supplier:Menai Organics Ltd. [ United Kingdom]

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CAS No.20780-76-1 5-Iodo-1H-indole-2,3-dione

7-IODOISATIN

Supplier:Matrix Scientific [ Colombia]

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CAS No.20780-76-1 5-Iodo-1H-indole-2,3-dione

Supplier:RennoTech Co., Ltd. [ China (Mainland)]

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CAS No.20780-76-1 5-Iodo-1H-indole-2,3-dione

Supplier:ecochem international chemical broker [ Denmark]

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CAS No.20780-76-1 5-Iodo-1H-indole-2,3-dione

Supplier:CHEMSWORTH [ India]

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CAS No.20780-76-1 5-Iodo-1H-indole-2,3-dione

Supplier:Beijing zhongke expanding chemical technology Co., LTD. [ China (Mainland)]

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CAS No.20780-76-1 5-Iodo-1H-indole-2,3-dione

Supplier:Nanjing Winwinchem Petrochemical Co., Ltd. [ China (Mainland)]

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Reference

Hydrogen-bonded chains of rings linked by iodo-carbonyl interactions in 5-iodoisatin and hydrogen-bonded sheets in 7-trifluoromethylisatin
All Rights Reserved. Hydrogen-bonded chains of rings linked by iodo-carbonyl interactions in 5-iodoisatin and hydrogen-bonded sheets in 7-trifluoromethylisatin. Garden, Simon J.; Pinto, Angelo C.; Wardell, James L.; Low, John N.; Glidewell, Christopher (Instituto de Quimica, Departamento de Quimica Organica, CP 68563, Universidade Federal do Rio de Janeiro, Rio de Janeiro 21945-970, Brazil). Acta Crystallographica, Section C: Crystal Structure Communications, C62(6), o321-o323 (English) 2006 Blackwell Publishing Ltd. CODEN: ACSCEE. ISSN: 0108-2701. DOCUMENT TYPE: Journal CA Section: 75 (Crystallography and Liquid Crystals) Section cross-reference(s): 22, 27 In 5-iodoisatin (5-iodo-1H-indole-2,3-dione), C8H4INO2, the mols. are linked into chains of rings by N-H...O and C-H...O H bonds, and these chains are linked into sheets by iodo-carbonyl interactions. In 7-trifluoromethylisatin (7-trifluoromethyl-1H-indole-2,3-dione), C9H4F3NO2, the mols. are linked into sheets of centrosym. R22(8) and R66(34) rings by N-H...O and C-H...In this experiment, several chemicals are used like 391-12-8 and 20780-76-1 O H bonds. Crystallog. data are given. .
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