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CAS No 7681-93-8 , Pimaricin

  • Name: Pimaricin
  • Synonyms: pimaricin approx. 2.5% aqueous*suspension gamma-I;Natamycin;Pimaricin; Natamycin; pimafucin (pimaricin in 2.5% sterile water suspen; Pimaricin, Streptomyces chattanoogensis (1.07360); Pimaricin;
  • CAS Registry Number:
  • Melting Point: 2000C (dec)
  • Density: 1.0 g/mL at 20 °C(lit.)
  • Refractive index: 1.62
  • Safety Statements: 24/25-36
  • Hazard Symbols: Xn: Harmful;
  • EINECS: 231-683-5
  • Molecular Weight: 665.73
  • InChI: InChI=1/C33H47NO13/c1-18-10-8-6-4-3-5-7-9-11-21(45-32-30(39)28(34)29(38)19(2)44-32)15-25-27(31(40)41)22(36)17-33(42,47-25)16-20(35)14-24-23(46-24)12-13-26(37)43-18/h3-9,11-13,18-25,27-30,32,35-36,38-39,42H,10,14-17,34H2,1-2H3,(H,40,41)/b4-3+,7-5+,8-6+,11-9+,13-12+/t18?,19?,20?,21?,22?,23?,24?,25?,27?,28-,29+,30-,32-,33?/m0/s1
  • Risk Statements: S24/25:Avoidcontactwithskinandeyes.;
  • Molecular Formula: C33H47NO13
  • Molecular Structure:CAS No:7681-93-8 Pimaricin
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7681-93-8 Natamycin

  • Product Name: Pimaricin Synonyms: NATAMYCIN;PIMAFUCIN;PIMARICIN;PIMARICIN, STREPTOMYCES CHATTANOOGENSIS;antibiotica-5283;cl12,625;delvocid;delvolan CAS: 7681-93-8 MF: C33H47NO13 MW: 665.73 EINECS: 231-683-5 Standard:EP Certi: GMP ----------More detai...
  • Min. Order: 1
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  • China Tocopharm Co., Ltd. [Manufacturer]
  • Tel: 86-021-31608287
  • Address: RM506,No.80 Yichuan Rd., Shanghai,ShanghaiChina
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7681-93-8 Natamycin

  • Creative Enzymes uses its expertise in enzyme manufacturing to supply customers enzymes using for life science research and production of medicines, food, alcohol, beer, fruit juice, fabric, paper, leather goods, etc. We provide Natamycin More inform...
  • Min. Order: 10
  • United States Creative Enzymes [Manufacturer]
  • Tel: 1-516-6698109
  • Fax: 1-631-9388127
  • Address: 45-1 Ramsey Road, Shirley New York,New YorkUnited States
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7681-93-8 natamycine

  • Natamycin(pimaricin) is a polyene macrolide antifungal agent produced by Streptomyces natalensis, Streptomyces chatanoogen and some other Streptomyces spp. It is the sole antifungal food bio-preservative approved in the world, which could inhibits th...
  • Min. Order: 1
  • China Taosign Corporation [Manufacturer]
  • Tel: 86-532-85760913
  • Address: 5guizhou Road, QINGDAO,ShandongChina
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7681-93-8 Pimaricin

  • Product Name: Pimaricin Synonyms: NATAMYCIN;PIMAFUCIN;PIMARICIN;PIMARICIN, STREPTOMYCES CHATTANOOGENSIS;antibiotica-5283;cl12,625;delvocid;delvolan CAS: 7681-93-8 MF: C33H47NO13 MW: 665.73 EINECS: 231-683-5 Product Categories: Food & Feed ADDITIVES;A...
  • Min. Order: 300
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  • China Hezhong Pharmaceutical Co., Ltd [Manufacturer]
  • Tel: 86-027-50755963
  • Fax: 86-027-88048077
  • Address: No 496 Zhongshan Road wuhan,HubeiChina
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  • 7681-93-8 Pimafucin (Pimaricin in a 2.5% sterile water suspension)

    • China Taiyuan RHF CO., ltd. [Manufacturers]
    • Tel: 0351-7436719
    • Fax: +86-351-7436719
    • Address: Shuangta South Alley 46,2-1, YingZe Area,Taiyuan, ShanXi ,ShanXiChina
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    7681-93-8 Pimafucin (Pimaricin in a 2.5% sterile water suspension)

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    7681-93-8 Pimafucin (Pimaricin in a 2.5% sterile water suspension)

    • United States HBCChem, Inc. [Manufacturers]
    • Tel: +1-510-219-6317
    • Fax: +1-510-675-0318
    • Address: Union City,CaliforniaUnited States
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    7681-93-8 Pimaricin (Natamycin)

    • United Kingdom Glentham Life Sciences Ltd [Trading Company, Distributor/Wholesaler]
    • Tel: 44-2033-978798
    • Address: 12 Deer Park Road, Lombard Business Park Wimbledon,LondonUnited Kingdom
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    7681-93-8 Pimafucin

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    7681-93-8 Natamycin

    • United States LGM Pharma [Manufacturer]
    • Tel: 561-981-9994
    • Fax: 561-892-0580
    • Address: 922 Clint Moore Road
      Boca Raton, FL 33487 ,United States
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    References of Pimaricin
    Title: Natamycin
    CAS Registry Number: 7681-93-8
    CAS Name: Pimaricin
    Synonyms: antibiotic A 5283; tennecetin
    Manufacturers' Codes: CL-12625
    Trademarks: Mycophyt (Mycofarm); Myprozine (Am. Cyanamid); Natacyn (Alcon); Pimafucin (Basotherm); Synogil (Basotherm)
    Molecular Formula: C33H47NO13
    Molecular Weight: 665.73
    Percent Composition: C 59.54%, H 7.12%, N 2.10%, O 31.24%
    Literature References: Polyene antifungal antibiotic produced by Streptomyces natalensis from soil near Pietermaritzburg, South Africa and by S. chattanoogensis. Isoln: Struyk et al., Antibiot. Annu. 1957-1958, 878. Prodn: GB 844289 (1960 to Koninklijke Nederlandsche Gist en Spiritus-Fabriek); GB 846933 (1960 to Am. Cyanamid). Identity with tennecetin: Divekar et al., Antibiot. Chemother. 11, 377 (1961). Structure: Golding et al., Tetrahedron Lett. 1966, 3551; Meyer, Chem. Commun. 1968, 470. Configuration: Gaudiano et al., Chim. Ind. (Milan) 48, 1327 (1966). Revised structure: R. C. Pandey, K. L. Rinehart, J. Antibiot. 29, 1035 (1976). Soly data: Marsh, Weiss, J. Assoc. Off. Anal. Chem. 50, 457 (1967). Toxicology: G. J. Levinskas et al., Toxicol. Appl. Pharmacol. 8, 97 (1966). Comprehensive description: H. Brik, Anal. Profiles Drug Subs. Excip. 23, 399-419 (1994).
    Properties: Crystals from methanol + water, darkens ~200°, dec 280-300°. [a]D20 +278° (c = 1 in CH3COOH). Sensitive to light, but otherwise very stable in the dry state. uv max (methanol + 0.1% CH3COOH): 220, 280, 290, 303, 318 nm (e 21300, 26630, 52930, 83220, 76230). Soly at 20° (g/ml): 87% glycerol 0.18. Practically insol in higher alcohols, ether, esters, aromatic or aliphatic hydrocarbons, chlorinated hydrocarbons, ketones, dioxane, cyclohexanol, oils. LD50 orally in male, female rats (g/kg): 2.73, 4.67 (Levinskas).
    Optical Rotation: [a]D20 +278° (c = 1 in CH3COOH)
    Absorption maximum: uv max (methanol + 0.1% CH3COOH): 220, 280, 290, 303, 318 nm (e 21300, 26630, 52930, 83220, 76230)
    Toxicity data: LD50 orally in male, female rats (g/kg): 2.73, 4.67 (Levinskas)
    Therap-Cat: Antifungal (topical).
    Keywords: Antifungal (Antibiotics); Polyenes.