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CAS No 69975-86-6 , 7-(1,3-dioxolan-2-ylmethyl)-1,3-dimethylpurine-2,6-dione

  • Name: 7-(1,3-dioxolan-2-ylmethyl)-1,3-dimethylpurine-2,6-dione
  • Synonyms: Ansimar;7-(1,3-dioxolan-2-ylmethyl)-1,3-dimethylpurine-2,6-dione; ABC 12/3;Doxophylline; Ventax; Doxofilina [INN-Spanish]; Dioxyfilline; Maxivent; 69975-86-6;
  • CAS Registry Number:
  • Melting Point: 144-146 ºC
  • Flash Point: 505.2 ºC at 760 mmHg
  • Boiling Point: 505.2 ºC at 760 mmHg
  • Density: 1.59 g/cm3
  • Refractive index: 1.7
  • Safety Statements: S26;S36/37;
  • Hazard Symbols: Xi
  • Flash Point: 505.2 ºC at 760 mmHg
  • EINECS: 274-239-6
  • Molecular Weight: 266.25326
  • InchiKey: HWXIGFIVGWUZAO-UHFFFAOYSA-N
  • InChI: InChI=1S/C11H14N4O4/c1-13-9-8(10(16)14(2)11(13)17)15(6-12-9)5-7-18-3-4-
    19-7/h6-7H,3-5H2,1-2H3
  • Risk Statements: 36/37/38
  • Molecular Formula: C11H14N4O4
  • Molecular Structure:CAS No:69975-86-6 7-(1,3-dioxolan-2-ylmethyl)-1,3-dimethylpurine-2,6-dione
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69975-86-6 Doxofylline

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69975-86-6 Doxofylline

  • China Qingdao Henley Co.,Ltd. [Manufacturer]
  • Tel: 86-532-55662386
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69975-86-6 Doxofylline

  • China Hangzhou Center Chemical Co.,Ltd [Manufacturers]
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  • Address: Room 1001,unit 2,No.328#Sandun Road,Hangzhou, China hangzhou,zhejiangChina
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69975-86-6 Doxofylline

  • China Ningbo Medicn Pharmaceutical Co., Ltd. [Manufacturers]
  • Tel: +86-(574)-56171770/56171709
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  • Address: B708, Zhongshan Yin Zuo, No. 579 Zhongshan East Road, Ningbo, Zhejiang 315040, Ningbo,ZhejiangChina
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69975-86-6 Doxofylline

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69975-86-6 Doxofylline

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69975-86-6 DOXOFYLLINE

  • China Hangzhou Verychem Science And Technology Co., Ltd. [Manufacturer]
  • Tel: +86-571-8816 2785/ +86-571-8816 2786
  • Fax: +86-571-8816 2787
  • Address: Hangzhou Verychem Science And Technology Co., Ltd.
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    Zhejiang Province, China
    Post Code: 310012 null,nullChina
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69975-86-6 Doxofylline

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69975-86-6 Doxofylline

  • India KORES (INDIA) LIMITED [Manufacturers]
  • Tel: + 91 22-2761 3444 / 2761 3455 / 2763 9835
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  • Address: C-7 / 1-B, T.T.C. Industrial Area,MIDC Pawane,Navi Mumbai 400 705.Maharashtra, India Mumbai,MaharashtraIndia
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References of 7-(1,3-dioxolan-2-ylmethyl)-1,3-dimethylpurine-2,6-dione
Title: Doxofylline
CAS Registry Number: 69975-86-6
CAS Name: 7-(1,3-Dioxolan-2-ylmethyl)-3,7-dihydro-1,3-dimethyl-1H-purine-2,6-dione
Synonyms: 7-(1,3-dioxolan-2-ylmethyl)theophylline; 2-(7¢-theophyllinemethyl)-1,3-dioxolane; doxophylline; dioxyfilline
Manufacturers' Codes: ABC-12/3
Trademarks: Ansimar (ABC); Maxivent; Ventax (Robert)
Molecular Formula: C11H14N4O4
Molecular Weight: 266.25
Percent Composition: C 49.62%, H 5.30%, N 21.04%, O 24.04%
Literature References: Prepn: U. Avico et al., Farmaco Ed. Sci. 17, 73 (1962). Use as bronchodilator: BE 868556; J. S. Franzone, T. Tamietto, US 4187308 (1978, 1980 to Istituto Biologico Chemioterapico ABC). Pharmacology: J. S. Franzone et al., Farmaco Ed. Sci. 36, 201 (1981). Pharmacodynamics and toxicity in rats: J. S. Franzone et al., ibid. 220. HPLC determn in pharmaceutical compositions: C. Badini et al., Farmaco Ed. Prat. 37, 320 (1982). Clinical trial in obstructive pneumopathy: C. Bucca et al., Int. J. Clin. Pharmacol. Res. 11, Suppl 1, 101 (1982).
Properties: Crystals, mp 144-145.5°. Sol in water, acetone, ethyl acetate, benzene, chloroform, dioxane, hot methanol or hot ethanol. Practically insol in ethyl ether or petr ether. LD50 in mice (mg/kg): 841 orally; 215.6 i.v.; in rats: 1022.4 orally, 445 i.p. (Franzone).
Melting point: mp 144-145.5°
Toxicity data: LD50 in mice (mg/kg): 841 orally; 215.6 i.v.; in rats: 1022.4 orally, 445 i.p. (Franzone)
Therap-Cat: Bronchodilator.
Keywords: Bronchodilator; Xanthine Derivatives.