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CAS No 94-20-2 , 1-(4-chlorophenyl)sulfonyl-3-propylurea

  • Name: 1-(4-chlorophenyl)sulfonyl-3-propylurea
  • Synonyms: Chlorpropamid; Diabaril; Meldian; Diabeneza; Diabenese;Chloropropamide; Diabetoral; Dynalase; Diabinese;1-(4-chlorophenyl)sulfonyl-3-propylurea;
  • CAS Registry Number:
  • Melting Point: 128 °C
  • Density: 1.334 g/cm3
  • Safety Statements: Moderately toxic by ingestion, intraperitoneal, and intravenous routes. Human systemic effects by ingestion: hemolysis with or without anemia, ulceration or bleeding from large intestine, cholestatic jaundice. Human teratogenic effects by ingestion: fetal death. Human reproductive effects by ingestion and possibly other routes: stillbirth, reduced viability and abnormal characteristics of newborn at birth. An experimental teratogen. Experimental reproductive effects. Mutation data reported. An antidiabetic agent. When heated to decomposition it emits very toxic fumes of Cl, NOx, and SOx.
  • Hazard Symbols: Xn: Harmful;
  • EINECS: 202-314-5
  • Molecular Weight: 276.73982
  • InchiKey: RKWGIWYCVPQPMF-UHFFFAOYSA-N
  • InChI: InChI=1S/C10H13ClN2O3S/c1-2-7-12-10(14)13-17(15,
    16)9-5-3-8(11)4-6-9/h3-6H,2,7H2,1H3,(H2,12,13,14)
  • Risk Statements: 20/21/22-40
  • Molecular Formula: C10H13ClN2O3S
  • Molecular Structure:CAS No:94-20-2 1-(4-chlorophenyl)sulfonyl-3-propylurea
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94-20-2 (3aR)-Sclareolide

  • (3aR)-Sclareolide, 98%+
  • China Olly Chem Co., Ltd [Manufacturers]
  • Tel: +86 24 6225 9849
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  • Address: Floor 5, Suite 501, Jiancai Building 44 Hepingbeida Street, Heping District, Shenyang Liaoning 110002, P R of China Shenyang,LiaoningChina
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94-20-2 sclareolide

  • sclareolide, 97%
  • China Xi'an App Chem-Bio(Tech) Co.,Ltd [Manufacturer]
  • Tel: +86-29-88318908
  • Fax: +86-29-88327527
  • Address: S409, Innovation Building, No.25 GaoXin Rd.1 , High tech Zone, Xian City, 710075 ,P.R.China710075 xianCHINA xian,nullChina
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94-20-2 Benzenesulfonamide,4-chloro-N-[(propylamino)carbonyl]-

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94-20-2 1-(4-Chlorophenylsulfonyl)-3-propylurea; 99%

  • 1-(4-Chlorophenylsulfonyl)-3-propylurea; 99%
  • Germany ABCR GmbH & Co KG [Manufacturer]
  • Tel: +49 721 95061-0
  • Fax: +49 721 95061-80
  • Address: Im Schlehert 10
    76187 Karlsruhe
    Germany null,nullGermany
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94-20-2 1-(4-Chlorophenylsulfonyl)-3-propylurea

  • 1-(4-Chlorophenylsulfonyl)-3-propylurea
  • 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.,
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94-20-2 Chloropropamide

  • Chloropropamide
  • Germany CHEMOS GmbH [Manufacturer]
  • Tel: 0049 9402/9336 0
  • Fax: 0049 9402/9336 13
  • Address: CHEMOS GmbH
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References of 1-(4-chlorophenyl)sulfonyl-3-propylurea
Title: Chlorpropamide
CAS Registry Number: 94-20-2
CAS Name: 4-Chloro-N-[(propylamino)carbonyl]benzenesulfonamide
Synonyms: 1-(p-chlorophenylsulfonyl)-3-propylurea; 1-(p-chlorobenzenesulfonyl)-3-propylurea; N-propyl-N¢-(p-chlorobenzenesulfonyl)urea
Manufacturers' Codes: P-607
Trademarks: Adiaben; Asucrol; Catanil (DeAngeli); Chloronase (Hoechst); Diabechlor; Diabenal; Diabetoral (Boehringer, Mann.); Diabinese (Pfizer); Melitase (Berk); Millinese (Lampugnani); Oradian (Chinoin); Stabinol (Horner)
Molecular Formula: C10H13ClN2O3S
Molecular Weight: 276.74
Percent Composition: C 43.40%, H 4.73%, Cl 12.81%, N 10.12%, O 17.34%, S 11.59%
Literature References: Prepn: Marshall, Sigal, J. Org. Chem. 23, 927 (1958); GB 853555; W. M. McLamore, US 3349124 (1960, 1967 both to Pfizer); Bauer et al., J. Org. Chem. 31, 3440 (1960). Pharmacology and metabolism: Khurana et al., Indian J. Med. Res. 55, 1084 (1967); Brotherton et al., Clin. Pharmacol. Ther. 10, 505 (1969); Madsen et al., Eur. J. Pharmacol. 13, 374 (1971). Toxicity study: E. I. Goldenthal, Toxicol. Appl. Pharmacol. 18, 185 (1971).
Properties: Crystals from dil ethanol, mp 127-129°. uv max (0.01N HCl): 232.5 nm (e 16500). Soly in water at pH 6: 2.2 mg/ml. Practically insol at pH 7.3. Sol in alc; moderately sol in chloroform; sparingly sol in ether, benzene. LD50 i.p. in rats: 580 mg/kg (Goldenthal).
Melting point: mp 127-129°
Absorption maximum: uv max (0.01N HCl): 232.5 nm (e 16500)
Toxicity data: LD50 i.p. in rats: 580 mg/kg (Goldenthal)
Therap-Cat: Antidiabetic.
Keywords: Antidiabetic; Sulfonylurea Derivatives.