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CAS No 128-08-5 , 1-bromopyrrolidine-2,5-dione

  • Name: 1-bromopyrrolidine-2,5-dione
  • Synonyms: 1-bromopyrrolidine-2,5-dione; Succinbromide; Succinbromimide; N-Bromosuccimide; 128-08-5;N-Bromosuccinimide; 1-Bromopyrrolidine-2,5-dione; Succinibromimide; n-bromo succinimide;
  • CAS Registry Number:
  • Transport: 25kgs
  • Melting Point: 175-178 ºC
  • Density: 2.098
  • Refractive index: 1.606
  • Water Solubility: slightly soluble
  • Safety Statements: R22;R36/37/38
  • Hazard Symbols: Xn: Harmful;
  • HS Code: 29251995
  • EINECS: 204-877-2
  • Molecular Weight: 177.98406
  • InchiKey: PCLIMKBDDGJMGD-UHFFFAOYSA-N
  • InChI: InChI=1S/C4H4BrNO2/c5-6-3(7)1-2-4(6)8/h1-2H2
  • Risk Statements: S26;S37/39
  • Molecular Formula: C4H4BrNO2
  • Molecular Structure:CAS No:128-08-5 1-bromopyrrolidine-2,5-dione
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128-08-5 N-Bromosuccinimide

  • N-Bromosuccinimide, 98%
  • China Shanghai Rainbow Chemistry Co., Ltd. [Manufacturer]
  • Tel: +86-21-64968086
  • Fax: +86-21-64968086
  • Address: Room 128, Building B, No. 8 Lane 1305, Huajing Road, Xuhui District, Shanghai, P.R. China 200000 Shanghai CHINA Shanghai,nullChina
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128-08-5 N-BROMOSUCCINIMIDE

  • China Avosyn Chemical [Manufacturer]
  • Tel: +86-21-68870871
  • Fax: +86-21-68870871
  • Address: Hangzhou Gulf Fine Chemical Zone,
    Zhejiang, 312300, China null,nullChina
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128-08-5 N-Bromosuccinimide

  • China Xilin Chemical Group Co., Ltd null
  • Tel: +86-(0)-15527136576
  • Fax: +86-(27)-83820093
  • Address: 16# Luojiashan, Wuchang District, Wuhan, Hubei 430071, null,nullChina
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128-08-5 N-Bromosuccinimide

  • China AFINE CHEMICALS LIMITED [Manufacturer]
  • Tel: +86-571-85134551/ +86-571-85232125
  • Fax: +86-571-85134895
  • Address: AFINE CHEMICALS LIMITED
    7-C-601, Xi Gang Xin Jie,
    Xihu Industrial Park,
    No. 206 Zhen Hua Road,Hangzhou
    310030, Zhejiang, China null,nullChina
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128-08-5 N-Bromosuccinimide

  • United States Aceto Corporation [Importer/Exporter]
  • Tel: +1-(516)-627-6000
  • Fax: +1-(516)-627-6093
  • Address: One Hallow Lane, Lake Success, New York 11042-1215, null,nullUnited States
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128-08-5 N-Bromosuccinimide

  • China Shanghai Fchemicals Technology Co., Ltd. [Manufacturers]
  • Tel: +86-(21)-36030322
  • Fax: +86-(21)-66315383
  • Address: Room524,Hua-Rui Mansion No.18 Jiang Chang Yi Road, Shanghai 200436, Shanghai,ShanghaiChina
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128-08-5 N-Bromo Succinimide, 99%

  • N-Bromo Succinimide, 99%
  • China Changchem [Manufacturer]
  • Tel: +86 513 8515 5236
  • Fax: +86 513 8515 2292
  • Address: 7th Floor76 Yue Long Road226001 Nantong null,nullChina
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128-08-5 N-BROMOSUCCINIMIDE

  • N-BROMOSUCCINIMIDE
  • India CHEMPURE [Manufacturer]
  • Tel: 0091-22-26764461/ 0091-22-26764462
  • Fax: 0091-22-26764023
  • Address: 328,Ashirwad Industrial Estate Bldg No.3 Ram Mandir Road,Goregaon (West) Mumbai- 400104 India Tel:0091-22-26764461 0091-22-26764462 0091-22-26764139 Fax:0091-22-26764023 Cell: 09821531478 email: chempure@bom2.vsnl.net.in 400104 MUMBAI MUMBAI,nullIndia
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128-08-5 N-BROMOSUCCINIMIDE

  • China ORICHEM INTERNATIONAL LTD. [Manufacturer, Trading Company]
  • Tel: 86-0571-85270505
  • Fax: 86-0571-85270303
  • Address: FLAT E,16/F,1 HUAZHE PLAZA,HANGZHOU, null,nullChina
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128-08-5 N-Bromosuccinimide

  • China HuaiBei SanHe Developing Co., Ltd. [Manufacturers]
  • Tel: 86-561-3191113
  • Fax: +86-561-3192253
  • Address: Room 201,Building ZY-1,GuCheng Road,Huaibei,Anhui,China null,anhuiChina
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References of 1-bromopyrrolidine-2,5-dione
Title: N-Bromosuccinimide
CAS Registry Number: 128-08-5
CAS Name: 1-Bromo-2,5-pyrrolidinedione
Synonyms: succinbromimide; NBS
Molecular Formula: C4H4BrNO2
Molecular Weight: 177.98
Percent Composition: C 26.99%, H 2.27%, Br 44.89%, N 7.87%, O 17.98%
Literature References: Prepn: K. Ziegler et al., Ann. 551, 109 (1942). In bromination of olefins: eidem, ibid. 80. The method has been extended to other classes of compds by the use of catalysts: H. Schmid, P. Karrer, Helv. Chim. Acta 29, 573 (1946); H. Schmid, ibid. 1144. In oxidation of aldehydes: Y. F. Cheung, Tetrahedron Lett. 1979, 3809. Review of uses: C. Djerassi, Chem. Rev. 43, 271-317 (1948); R. Filler, ibid. 63, 21-43 (1963); J. S. Pizey, Synthetic Reagents vol. 2 (John Wiley, New York, 1974) pp 1-63.
Properties: Orthorhombic bisphenoidal crystals, mp 173-175° (slight decompn). Faint odor of bromine. d 2.098. Soly (g/100 g of solvent at 25°): water 1.47; tert-butanol 0.73; acetone 14.40; carbon tetrachloride 0.02; hexane 0.006; glacial acetic acid 3.10.
Melting point: mp 173-175° (slight decompn)
Density: d 2.098
CAUTION: Highly irritating to eyes, skin, mucous membranes.
Use: In bromination of olefins; in oxidation of alcohols to aldehydes and ketones and of aldehydes to acid bromides.