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Detail of "24287-95-4"

  • CAS Number:
  • 24287-95-4
  • Name:

  • 3-Thiophenecarboxylicacid, 2-bromo-

  • Superlist Name:
  • 2-Bromo-3-thiophenecarboxylic acid
  • Molecular Structure:
  • Formula:
  • C5H3BrO2S
  • Molecular Weight:
  • 207.05
  • Synonyms:
  • 2-Bromo-3-thiophenecarboxylicacid;
  • Density:
  • 1.924g/cm3
  • Melting Point:
  • 178-182 °C(lit.)
  • Boiling Point:
  • 313.211 °C at 760 mmHg
  • Flash Point:
  • 143.225 °C
  • Hazard Symbols:
  • HarmfulXn
  • Risk Codes:
  • 22-36-43
  • Safety:
  • 26 Details
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CAS No.24287-95-4 2-Bromo-3-thiophenecarboxylic acid

Supplier:Shanghai Rainbow Chemistry Co., Ltd. [ China (Mainland)]

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Tel:+86-21-64968086*5805

Address:5th floor, Building A, No. 10, Lane 1305, Huajing Road, Xuhui Area, Shanghai

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CAS No.24287-95-4 2-Bromo-3-thiophenecarboxylic acid

Supplier:Wuhan Arike Technology Co., Ltd [ China (Mainland)]

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Tel:+86-027-87734925

Address:Wuhan Institute of Technology Incubator Building 12 Floor

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CAS No.24287-95-4 2-Bromo-3-thiophenecarboxylic acid

Supplier:Shanghai Nuohey Chemical CO.,LTD [ China (Mainland)]

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Address:221,Building B,No.8,1305 Huajing Road, Shanghai, China

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CAS No.24287-95-4 2-Bromo-3-thiophenecarboxylic acid

Supplier:Shanghai FWD Chemicals ltd [ China (Mainland)]

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Tel:86-21-64251365

Address:Room 409,The technological & industrial building

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Reference

On the Grignard reaction of 2-bromo-3-iodo- and 3-bromo-2-chlorothiophene
On the Grignard reaction of 2-bromo-3-iodo- and 3-bromo-2-chlorothiophene. Gronowitz, Salo; Pettersson, Kerstin (Chem. Cent., Univ. Lund, Lund, Swed.).In this article, certain chemicals are used. Some of their cas registry numbers are 53935-71-0 and 24287-95-4 J. Heterocycl. Chem., 13(5), 1099-100 (English) 1976. CODEN: JHTCAD. DOCUMENT TYPE: Journal CA Section: 27 (Heterocyclic Compounds (One Hetero Atom)) 2-Bromo-3-iodo- and 3-bromo-2-chlorothiophene react with Mg in the presence of 1,2-dibromoethane to give 2-halo-3-thiophene magnesium halides, which is a useful route to 2,3-disubstituted thiophenes having an electron-withdrawing group in the 3-position. .
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