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CAS No 5581-52-2 , 6-(3-methyl-5-nitroimidazol-4-yl)sulfanyl-7H-purin-2-amine

  • Name: 6-(3-methyl-5-nitroimidazol-4-yl)sulfanyl-7H-purin-2-amine
  • Synonyms: BW 57-323; Thiamiprin; Imidazolylthioguanine; BW 57-323H; Tiamiprin;Tiamiprine; Aminoazathioprin;6-(3-methyl-5-nitroimidazol-4-yl)sulfanyl-7H-purin-2-amine; Guaneran; THIAMIPRINE; 5581-52-2;
  • CAS Registry Number:
  • Flash Point: 316.4°C
  • Boiling Point: 599.6°Cat760mmHg
  • Density: 2.05g/cm3
  • Refractive index: 1.994
  • Safety Statements: Poison by intraperitoneal route. Moderately toxic by ingestion. An experimental teratogen. Other experimental reproductive effects. When heated to decomposition it emits very toxic SOx and NOx.
  • Flash Point: 316.4°C
  • EINECS: 226-977-5
  • Molecular Weight: 292.27722
  • InchiKey: YFTWHEBLORWGNI-UHFFFAOYSA-N
  • InChI: InChI=1S/C9H8N8O2S/c1-16-3-13-6(17(18)19)8(16)20-7-4-5(12-2-11-4)14-9
    (10)15-7/h2-3H,1H3,(H3,10,11,12,14,15)
  • Molecular Formula: C9H8N8O2S
  • Molecular Structure:CAS No:5581-52-2 6-(3-methyl-5-nitroimidazol-4-yl)sulfanyl-7H-purin-2-amine
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5581-52-2 Tiamiprine

  • Tiamiprine, Min 99%
  • China Finechemie Co., Ltd. [Manufacturer]
  • Tel: +86-23-99186710
  • Fax: +86-23-99186729
  • Address: 28th Floor Mordern Building,New-Tech Zone400020 ChongqingCHINA Chongqing,nullChina
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5581-52-2 Tiamiprine, 99%

  • Tiamiprine, 99%
  • China Pleapharma Co.,Ltd [Manufacturer]
  • Tel: 86 23 67030808
  • Fax: 86 23 67030809
  • Address: 22F,Jingxin center,No.70 Xingguang Road,Yubei Zone,Chongqing402232 chongqingCHINA chongqing,nullChina
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5581-52-2 Thiamiprine ( Guaneran )

  • Thiamiprine ( Guaneran ), 98.5%
  • China Hangzhou Pharma & Chem Co., Ltd. [Manufacturer]
  • Tel: +86 571 87040515
  • Fax: +86 571 87214761
  • Address: Hangzhou Pharma & Chem Co., Ltd.
    139 Qingchun Road, Hangzhou City,
    Zhejiang, China 310003 null,nullChina
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5581-52-2 Thiamiprine

  • China Hangzhou Pharma & Chem Co.,Ltd. [Manufacturers]
  • Tel: +86-571-87040515
  • Fax: +86-571-87214761
  • Address: Rm.1201,QinglianBldg.No,139QingchunRd,HangzhouCity,Zhejiang,China Hangzhou,ZhejiangChina
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5581-52-2 9H-Purin-2-amine,6-[(1-methyl-4-nitro-1H-imidazol-5-yl)thio]-

  • Denmark kemikalieimport [Manufacturers]
  • Tel: + 45 - 2034 3359
  • Fax: + 45 - 4542 3436
  • Address: Lyngby Hovedgade 61.2800 Lyngby. Lyngby,HovedgadeDenmark
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5581-52-2 THIAMIPRINE ( GUANERAN )

  • THIAMIPRINE ( GUANERAN )
  • Hong kong Advanced Technology & Industrial Co., Ltd. [Manufacturer]
  • Tel: (852) 2390 2293/ (852) 2394 5546
  • Fax: (852) 2789 8314
  • Address: Unit B, 1/F., Cheong Shing Bldg.,
    17 Walnut St., Tai Kok Tsui, Kln,
    Hong Kong null,nullHong kong
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References of 6-(3-methyl-5-nitroimidazol-4-yl)sulfanyl-7H-purin-2-amine
Title: Thiamiprine
CAS Registry Number: 5581-52-2
CAS Name: 6-[(1-Methyl-4-nitro-1H-imidazol-5-yl)thio]-1H-purin-2-amine
Synonyms: 2-amino-6-[(1-methyl-4-nitroimidazol-5-yl)thio]purine; 2-amino-6-(1¢-methyl-4¢-nitro-5¢-imidazolyl)mercaptopurine
Trademarks: Guaneran (Burroughs Wellcome)
Molecular Formula: C9H8N8O2S
Molecular Weight: 292.28
Percent Composition: C 36.98%, H 2.76%, N 38.34%, O 10.95%, S 10.97%
Literature References: Prepd from thioguanine and 1-methyl-4-nitro-5-chloroimidazole: Hitchings, Elion, US 3056785 (1962 to Burroughs Wellcome).
Properties: Crystals, dec slowly >200°. uv max: 320 nm at pH 1; 315 nm at pH 11.
Absorption maximum: uv max: 320 nm at pH 1; 315 nm at pH 11
Therap-Cat: Antineoplastic.
Keywords: Antineoplastic; Antimetabolites; Purine Analogs.