Home > Name List By 6 > 6-propyl-2-sulfanylidene-1H-pyrimidin-4-one China

CAS No 51-52-5 , 6-propyl-2-sulfanylidene-1H-pyrimidin-4-one Search by region : China

  • Name: 6-propyl-2-sulfanylidene-1H-pyrimidin-4-one
  • Synonyms: Propacil;6-propyl-2-sulfanylidene-1H-pyrimidin-4-one; Procasil; Prothycil; Protiural; Prothiucil; Prothyran;6-Propyl-2-thiouracil; Propycil; Prothiurone;
  • CAS Registry Number:
  • Transport: 20kgs
  • Melting Point: 218-221 ºC
  • Flash Point: 326 C
  • Boiling Point: 355.2°Cat760mmHg
  • Density: 1.24g/cm3
  • Refractive index: 1.609
  • Water Solubility: 1.1 G/L
  • Safety Statements: R22;R40
  • Hazard Symbols: Xn: Harmful;
  • HS Code: 29335995
  • Flash Point: 326 C
  • EINECS: 200-103-2
  • Molecular Weight: 170.2321
  • InchiKey: KNAHARQHSZJURB-UHFFFAOYSA-N
  • InChI: InChI=1S/C7H10N2OS/c1-2-3-5-4-6(10)9-7(11)8-5/h4H,2-3H2,1H3,(H2,8,9,10,
    11)
  • Risk Statements: S36/37;S45
  • Molecular Formula: C7H10N2OS
  • Molecular Structure:CAS No:51-52-5 6-propyl-2-sulfanylidene-1H-pyrimidin-4-one

Select to

51-52-5 4-Hydroxy-2-mercapto-6-propylpyrimidine

Contact Supplier

51-52-5 4-Hydroxy-2-mercapto-6-propylpyrimidine

  • 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
Contact Supplier

51-52-5 Propylthiouracil

  • Propylthiouracil
  • 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
Contact Supplier

51-52-5 6-Propyl-2-thiouracil

  • 6-Propyl-2-thiouracil, 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
Contact Supplier

51-52-5 PROPYLTHIOURACIL

  • PROPYLTHIOURACIL
  • 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,nullChina
Contact Supplier

51-52-5 4-Hydroxy-2-mercapto-6-propylpyrimidine

  • 4-Hydroxy-2-mercapto-6-propylpyrimidinePropylthiouracil, 99.0%MIN
  • 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
Contact Supplier

51-52-5 Propylthiouracil

  • Propylthiouracil, 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
Contact Supplier

51-52-5 Propylthiouracil

  • Propylthiouracil
  • China Four Rivers Science Co., Ltd. [Manufacturer]
  • Tel: +86-28-86276120
  • Fax: +86-28-85193812
  • Address: A-704, Gaofa Building, Jiuxing Road 6#, Hi-Tech Zone 610041, Chengdu, Sichuan, China.610041 ChengduCHINA Chengdu,nullChina
Contact Supplier

51-52-5 Guaiapate

  • Guaiapate, 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
Contact Supplier

51-52-5 4-Hydroxy-2-mercapto-6-propylpyrimidine

  • China Wuxi Mizat Chemical Technology Co., Ltd. [Manufacturer]
  • Tel: +86-510-86106900/ +86-510-86125752
  • Fax: +86-510-86125752
  • Address: No.205,zhencheng Road,
    HI-TECT District,
    Wuxi, Jiangsu,China null,nullChina
Contact Supplier

Select to

References of 6-propyl-2-sulfanylidene-1H-pyrimidin-4-one
Title: Propylthiouracil
CAS Registry Number: 51-52-5
CAS Name: 2,3-Dihydro-6-propyl-2-thioxo-4(1H)pyrimidinone
Synonyms: 6-propyl-2-thiouracil; 2-thio-4-oxo-6-propyl-1,3-pyrimidine; 2-thio-6-propyl-1,3-pyrimidin-4-one
Trademarks: Propacil (Chugai); Propycil (Kali-Chemie); Propyl-Thyracil (Frosst); Thyreostat II (Herbrand)
Molecular Formula: C7H10N2OS
Molecular Weight: 170.23
Percent Composition: C 49.39%, H 5.92%, N 16.46%, O 9.40%, S 18.84%
Literature References: Prepd by the condensation of ethyl b-oxocaproate with thiourea: Anderson et al., J. Am. Chem. Soc. 67, 2197 (1945). Comprehensive description: H. Y. Aboul-Enein, Anal. Profiles Drug Subs. 6, 457-486 (1977). Review of pharmacology and clinical experience: D. S. Cooper et al., N. Engl. J. Med. 311, 1353-1362 (1984).
Properties: White, bitter cryst powder of starch-like appearance to the eye and to the touch, mp 219-221°. uv max (methanol): 275, 214 nm (e 15800, 15600); (methanolic KOH): 315.5, 260, 207.5 nm (e 10900, 10700, 15400). One part dissolves in ~900 parts water at 20°, in 100 parts boiling water, in 60 parts ethyl alcohol, in 60 parts acetone. Practically insol in ether, chloroform, benzene. Freely sol in aq solns of ammonia and alkali hydroxides. A satd aq soln is neutral or slightly acid to litmus.
Melting point: mp 219-221°
Absorption maximum: uv max (methanol): 275, 214 nm (e 15800, 15600); (methanolic KOH): 315.5, 260, 207.5 nm (e 10900, 10700, 15400)
CAUTION: This substance is reasonably anticipated to be a human carcinogen: Report on Carcinogens, Eleventh Edition (PB2005-104914, 2004) p III-227.
Therap-Cat: Antihyperthyroid.
Therap-Cat-Vet: Antihyperthyroid. Has been used to promote fattening.
Keywords: Antihyperthyroid.