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CAS No 83-07-8 , 4-amino-1,5-dimethyl-2-phenylpyrazol-3-one

  • Name: 4-amino-1,5-dimethyl-2-phenylpyrazol-3-one
  • Synonyms: 4-Aminoantipyrene; Aminoantipyrin;4-Aminoantipyrine; Aminoazophene; 4-Aminophenazone; Aminoantipyrine; Solvapyrin-A;4-amino-1,5-dimethyl-2-phenylpyrazol-3-one; Metapirazone;
  • CAS Registry Number:
  • Transport: 25kgs
  • Melting Point: 105-110 ºC
  • Boiling Point: 340 C
  • Density: 0.8
  • Refractive index: 1.606
  • Water Solubility: CA. 500 G/L (20 ºC)
  • Safety Statements: R22;R36/37/38
  • Hazard Symbols: Xn: Harmful;
  • HS Code: 29331190
  • EINECS: 201-452-3
  • Molecular Weight: 203.24042
  • InchiKey: RLFWWDJHLFCNIJ-UHFFFAOYSA-N
  • InChI: InChI=1S/C11H13N3O/c1-8-10(12)11(15)14(13(8)2)9-6-4-3-5-7-9/h3-7H,12H2,
    1-2H3
  • Risk Statements: S26;S36/37/39
  • Molecular Formula: C11H13N3O
  • Molecular Structure:CAS No:83-07-8 4-amino-1,5-dimethyl-2-phenylpyrazol-3-one
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83-07-8 4-Aminoantipyrine

  • "Appearance Yellow to pale-yellow crystalline powder Assay 98%min Melting point 104-109℃ Clearity(in water) Clear Clearity(in ethanol) Clear "
  • China Hangzhou Dingyan Chem Co.,Ltd [Manufacturer, Trading Company, Distributor/Wholesaler]
  • Tel: 86-571-88025800
  • Fax: 86-571-87156470
  • Address: Xiasha 571, 19TH Street E-COMMERCE 4A 601-602 , Jianggan Area hangzhou,ZhejiangChina

83-07-8 4-Aminoantipyrin

  • 4-Aminoantipyrin4-Aminophenazoneampyrone
  • United States INDOFINE Chemical Co., Inc. [Manufacturer]
  • Tel: (908) 359-6778
  • Fax: (908) 359-1179
  • Address: 121 Stryker Lane
    Bldg 30, Suite 1
    Hillsborough, NJ 08844 ,United States
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83-07-8 4-Aminoantipyrene

  • United States HBCChem, Inc. [Manufacturers]
  • Tel: +1-510-219-6317
  • Fax: +1-510-675-0318
  • Address: Union City,CaliforniaUnited States
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83-07-8 4-Aminoantipyrine

  • 4-Aminoantipyrine
  • Hong kong Frapp's Pharma (Hongkong) Co.,Ltd [Manufacturer]
  • Tel: +852 8130 0917
  • Fax: +852 8130 0927
  • Address: Room 801,Mongkok Harbour Centre,638 Shanghai Street,Mongkok,Kowloon,Hongkang518001 MongkokHONG KONG Mongkok,Hong kong
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83-07-8 4-Aminoantipyrine

  • 4-Aminoantipyrine
  • United States Chem-Impex International, Inc. [Manufacturer]
  • Tel: 630 766 2112
  • Fax: 630 766 2218
  • Address: 935 Dillon Drive Wood Dale IL 60191 USA ,United States
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83-07-8 4-Aminoantipyrine, 98%

  • 4-Aminoantipyrine, 98%
  • Belgium Alkemi [Manufacturer]
  • Tel: +32 9 340 49 49
  • Fax: +32 9 340 49 47
  • Address: Poststraat, 82 B-9160 Lokeren Belgium ,Belgium
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83-07-8 4-Aminoantipyrine

  • 4-Aminoantipyrine, 98
  • China Betapharma Shanghai Inc.Co., Ltd [Manufacturer]
  • Tel: 86-21-62951620
  • Fax: 86-21-32230794
  • Address: Jinming Building 12A No. 8 Zunyi(S) Rd. Shanghai China 200336 shanghaiCHINA shanghai,China
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83-07-8 4-Aminoantipyrene

  • China YiPeng Chemical [Manufacturers]
  • Tel: 571 85376369
  • Fax: 571 88233092
  • Address: Building 4,High-tech Industrial Park,No. 588 Feijiatang Road,Xiacheng District, Hangzhou, China ,ZheJiangChina
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83-07-8 4-Aminoantipyrine

  • 4-Aminoantipyrine, 99%
  • China henglidahuagong co,.Ltd [Manufacturer]
  • Tel: 13996793719
  • Fax: 86+(0535?2260023
  • Address: NO 238,CANAN ROAD NORTH OF WENCANG,LAIZHOU CITY,SHANGDONG,CHINA LAIZHOU CITYCHINA LAIZHOU CITY,China
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83-07-8 AMINOANTIPYRINE 4-(RG)

  • AMINOANTIPYRINE 4-(RG)Ampyrone
  • United States ChromaDex Inc. [Manufacturer]
  • Tel: 949-419-0288
  • Fax: 949-419-0294
  • Address: ChromaDex Inc.
    10005 Muirlands Blvd. Suite G - First Floor
    Irvine, CA 92618 ,United States
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References of 4-amino-1,5-dimethyl-2-phenylpyrazol-3-one
Title: Ampyrone
CAS Registry Number: 83-07-8
CAS Name: 4-Amino-1,2-dihydro-1,5-dimethyl-2-phenyl-3H-pyrazol-3-one
Synonyms: 4-aminoantipyrine; 4-amino-2,3-dimethyl-1-phenyl-3-pyrazolin-5-one; 1,5-dimethyl-2-phenyl-4-aminopyrazolone
Molecular Formula: C11H13N3O
Molecular Weight: 203.24
Percent Composition: C 65.01%, H 6.45%, N 20.68%, O 7.87%
Literature References: Prepn: Waser, Helv. Chim. Acta 8, 117 (1925); Freedman, Sherndal, US 1877166 (1933 to H. A. Metz Labs.); Turpechen, Kallro, C.A. 36, 426 (1942); Takahashi, Ogyu, JP 54 3663 (1954 to Nippon New Drug), C.A. 50, 2687c (1956). Metabolite of aminopyrine, q.v.: E. S. Vesell et al., Clin. Pharmacol. Ther. 20, 661 (1976); G. F. Lockwood, J. B. Houston, J. Pharm. Pharmacol. 31, 787 (1979).
Properties: Pale yellow crystals from benzene, mp 109°. Sol in water, ethanol, benzene; sparingly sol in ether.
Melting point: mp 109°