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CAS No 603-00-9 , 7-(2-hydroxypropyl)-1,3-dimethylpurine-2,6-dione Search by region : China

  • Name: 7-(2-hydroxypropyl)-1,3-dimethylpurine-2,6-dione
  • Synonyms: Purophyllin; Spasmolysin; Thean; Sigophyl; Theoden; Brontyl;Proxiphylline; Sanwaphyllin; Monophylline;7-(2-hydroxypropyl)-1,3-dimethylpurine-2,6-dione;
  • CAS Registry Number:
  • Melting Point: 134-136°C
  • Flash Point: 248.5ºC
  • Boiling Point: 487.2ºC
  • Density: 1.46 g/cm3
  • Refractive index: 1.664
  • Safety Statements: Moderately toxic by ingestion, intraperitoneal, subcutaneous and intravenous routes. When heated to decomposition it emits toxic fumes of NOx. See also THEOPHYLLINE.
  • Hazard Symbols: Xn
  • Flash Point: 248.5ºC
  • EINECS: 210-028-7
  • Molecular Weight: 238.24316
  • InchiKey: KYHQZNGJUGFTGR-UHFFFAOYSA-N
  • InChI: InChI=1S/C10H14N4O3/c1-6(15)4-14-5-11-8-7(14)9(16)13(3)10(17)12(8)2/h5-
    6,15H,4H2,1-3H3
  • Risk Statements: 22
  • Molecular Formula: C10H14N4O3
  • Molecular Structure:CAS No:603-00-9 7-(2-hydroxypropyl)-1,3-dimethylpurine-2,6-dione

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603-00-9 7-(B-hydroxypropyl)theophylline

  • China Taiyuan RHF CO., ltd. [Manufacturers]
  • Tel: 0351-7436719
  • Fax: +86-351-7436719
  • Address: Shuangta South Alley 46,2-1, YingZe Area,Taiyuan, ShanXi null,ShanXiChina
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603-00-9 7-(B-hydroxypropyl)theophylline

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603-00-9 Modafinil

  • ModafinilModafinil, 98%
  • China PMIDA AGROCHEMICAL CO.,LTD [Manufacturer]
  • Tel: +86-023-67030808-8010
  • Fax: +86-023-67030809
  • Address: 17F,Venus Science Incubate Center,No.60 Xingguang Road,New North Zone401121 ChongqingCHINA Chongqing,nullChina
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603-00-9 Modafinil

  • Modafinil, 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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603-00-9 Modafinil

  • Modafinil
  • China Sunkingchem Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-28-88007744
  • Fax: +86-28-85193812
  • Address: A-703, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,nullChina
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603-00-9 Proxyphylline

  • Proxyphylline, 99,00%
  • China Zeniview Chemistry Technology Co., Ltd. [Manufacturer]
  • Tel: +86-25-86088590
  • Fax: +86-25-85612276
  • Address: No.05,No.01 Hangzhongmen Dajie, Nanjing, China 210016 Nanjing CHINA 210016 NanjingCHINA Nanjing,nullChina
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603-00-9 Modafinil

  • Modafinil, 97%
  • China Suzhou Rovathin Foreign Trade Co.,Ltd [Manufacturer]
  • Tel: 86-512-65816829/ 86-512-61978430
  • Fax: 86-512-65816839
  • Address: Suzhou Rovathin Foreign Trade Co.,Ltd
    (Sales Company of Affiliated Plant in China)
    Room 603, 327 of ShiZi Street,
    Suzhou, Jiangsu, China 215006 null,nullChina
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603-00-9 Proxyphylline

  • Proxyphylline, 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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603-00-9 Doxibetasol

  • Doxibetasol, 99%
  • China Facus Pharmaceutical Co., Ltd. [Manufacturer]
  • Tel: +86-(0)574-62378411
  • Fax: +86-(0)574-62378410
  • Address: 24Fl,Yuanjing Building,Beilun District, Zhejiang 315800 NingboCHINA Ningbo,nullChina
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603-00-9 Proxylphylline

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References of 7-(2-hydroxypropyl)-1,3-dimethylpurine-2,6-dione
Title: Proxyphylline
CAS Registry Number: 603-00-9
CAS Name: 3,7-Dihydro-7-(2-hydroxypropyl)-1,3-dimethyl-1H-purine-2,6-dione
Synonyms: 7-(2-hydroxypropyl)theophylline
Trademarks: Brontyl (Reckitt Benckiser); Spasmolysin (Kade); Theon (Bock)
Molecular Formula: C10H14N4O3
Molecular Weight: 238.24
Percent Composition: C 50.41%, H 5.92%, N 23.52%, O 20.15%
Literature References: Smooth muscle relaxant. Prepd by refluxing 1-chloro-2-propanol with theophylline in an alkaline medium: Rice, US 2715125 (1955 to Gane's Chem. Works).
Properties: Crystals from abs ethanol, mp 135-136°. One gram dissolves in about 1 ml water, in 14 ml abs ethanol. More sol in boiling ethanol. pH of a 5% aq soln 5.5 to 7.0. Solns may be sterilized by heating.
Melting point: mp 135-136°
Therap-Cat: Bronchodilator; vasodilator.
Keywords: Bronchodilator; Xanthine Derivatives.