Welcome to LookChem.com Sign In|Join Free
  • or
Home > Pharmaceutical > 657 > 

657-50-1

Products Categories

Basic Information
CAS No.: 657-50-1
Name: 4(1H)-PYRIMIDINETHIONE, 6-METHYL-2-(TRIFLUOROMETHYL)-
Molecular Structure:
Molecular Structure of 657-50-1 (4(1H)-PYRIMIDINETHIONE, 6-METHYL-2-(TRIFLUOROMETHYL)-)
Formula: C6H5F3N2S
Molecular Weight: 194.1775
Synonyms: 4(1H)-Pyrimidinethione, 6-methyl-2-(trifluoromethyl)-;
Density: 1.47 g/cm3
Boiling Point: 163.9 °C at 760 mmHg
Flash Point: 52.9 °C
PSA: 60.77000
LogP: 2.46640
Related products
Hot Products
  • Display:default sort

    New supplier

  • 6-Methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione

  • Casno:

    657-50-1

    6-Methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 3.0-3.0

    Dayangchem's R&D center can offer custom synthesis according to the contract research and development services for the fine chemicals, pharmaceutical, biotechnique and some of the other chemicals. DayangChem can provide different quantities

    Dayang Chem (Hangzhou) Co.,Ltd. dedicated to the development, production and marketing of chemicals which is specialized in Organic compounds; Active Pharmaceutical Ingredi

  •  Dayang Chem (Hangzhou) Co.,Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-571-88938639

    Address:9/F, Unit 2 Changdi Torch Building, 259# WenSan Road, Xihu District, Hangzhou City 310012, P.R.China

       Inquiry Now

  • 4(1H)-PYRIMIDINETHIONE, 6-METHYL-2-(TRIFLUOROMETHYL)-

  • Casno:

    657-50-1

    4(1H)-PYRIMIDINETHIONE, 6-METHYL-2-(TRIFLUOROMETHYL)-

    Min.Order: 1 Kilogram

    FOB Price:  USD $ 40.0-50.0

    1. Timely and efficient service to ensure communication with customers 2. Produce products of different specifications and sizes according to your requirements. 3. Quality procedures and standards recognized by SGS. Advanced plant equipment ensures s

    Hebei Quanhe Biotechnology Co. LTD. is an enterprise specializing in the research and development, production and trade of pharmaceutical intermediates, apis and chemical raw mater

  •  Hebei Quanhe Biotechnology Co. LTD

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-0319-5919066

    Address:Haida Business Center, Xiangdu District

       Inquiry Now

  • 6-Methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione

  • Casno:

    657-50-1

    6-Methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione

    Min.Order: 1 Metric Ton

    FOB Price:  USD $ 1.0-1.0

    We are a Union of chemistry in China, consists of chemists，engineers, laboratories,factories in China. We organize surplus capacity of R&D and production as well as custom synthesis for chemical products and chemical business project. We are supp

    We are a Union of chemistry in China, consists of chemists，engineers, laboratories,factories in China. We organize surplus capacity of R&D and production in China for chemicals cus

  •  Bluecrystal chem-union

    China (Mainland)  |  Contact Details

    Business Type:Trading Company

    Tel:+86-1895157

    Address:Liang Xi Qu

       Inquiry Now

  • 6-Methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione

  • Casno:

    657-50-1

    6-Methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    Our own factory produces direct sales with absolute price advantage Application:Pharmaceutical industry Transportation:By sea Port:Shanghai/tianjin

    Antimex Chemical Limied, was founded in 2001, we are specializing in manufacturing & researching of Active pharmaceutical Ingredients,Veterinary pharm APIs,cosmetic ingredients,and

  •  Antimex Chemical Limied

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:0086-21-50563169

    Address:Room1027,No.Jinyu Road,Pudong

       Inquiry Now

  • 657-50-1

  • Casno:

    657-50-1

    657-50-1

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    6-Methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione Application:Organic Chemicals

    Our company engages in Electronic chemicals such as OLED，Photoresist chemical，Electrolyte additive and Intermediate Pharmaceutical production; development of noble metal catalysts,

  •  Henan Tianfu Chemical Co., Ltd.

     China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:86-371-55170693/55170694

    Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

       Inquiry Now

  • 6-Methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione cas 657-50-1

  • Casno:

    657-50-1

    6-Methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione cas 657-50-1

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    6-Methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione cas 657-50-1Appearance:white crystalline powder Storage:Store in dry, dark and ventilated place Package:25KG drum Application:intermediate Transportation:by air, by sea, by express

    Welcome to Hangzhou Fandachem Co.,Ltd (www.FandaChem.com) Hangzhou Fandachem Co.,Ltd (Fandachem),an experienced and professional China-based Fine Chemical supplier. We supply the

  •  Hangzhou Fandachem Co.,Ltd

    China (Mainland)  |  Contact Details

    Business Type:Other

    Tel:+86-571-28800458

    Address:Room 5010, No.9 YanAn Road,Hangzhou,Zhejiang,China

       Inquiry Now

  • 6-Methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione

  • Casno:

    657-50-1

    6-Methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione

    Min.Order: 0

    FOB Price:  USD $ 0.0-0.0

    United Scientific Company Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. Fenghua has both the expertise and flexibility to produce a wide range of chemicals. Focusing on developing the innovat

    United Scientific Company (USC) Located in Shanghai of China , is a competitive player in the global specialty and fine chemical market. USC has both the expertise and flexibility

  • Shanghai united Scientific Co.,Ltd.

    China (Mainland)  |  Contact Details

    Business Type:Lab/Research institutions

    Tel:+86-21-53535353

    Address:28F No.900 huaihai Road Shanghai China

       Inquiry Now

  • Total:9 Page 1 of 1 1
Post a RFQ

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

1

What can I do for you?
Get Best Price

Get Best Price for 657-50-1

Specification

The IUPAC name of 6-Methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione is 6-methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione. With the CAS registry number 657-50-1, it is also named as 4(1H)-Pyrimidinethione, 6-methyl-2-(trifluoromethyl)-. In addition, its molecular formula is C6H5F3N2S and its molecular weight is 194.1775.

The other characteristics of 6-Methyl-2-(trifluoromethyl)-1H-pyrimidine-4-thione can be summarized as: (1)ACD/LogP: 1.95; (2)# of Rule of 5 Violations: 0; (3)#H bond acceptors: 2; (4)#H bond donors: 1; (5)#Freely Rotating Bonds: 0; (6)Polar Surface Area: 47.69 Å2; (7)Index of Refraction: 1.534; (8)Molar Refractivity: 41.03 cm3; (9)Molar Volume: 131.8 cm3; (10)Polarizability: 16.26×10-24cm3; (11)Surface Tension: 29.5 dyne/cm; (12)Density: 1.47 g/cm3; (13)Flash Point: 52.9 °C; (14)Enthalpy of Vaporization: 40.05 kJ/mol; (15)Boiling Point: 163.9 °C at 760 mmHg; (16)Vapour Pressure: 2.02 mmHg at 25 °C.

People can use the following data to convert to the molecule structure.
(1)SMILES: S=C/1/N=C(\N\C(=C\1)C)C(F)(F)F
(2)InChI: InChI=1/C6H5F3N2S/c1-3-2-4(12)11-5(10-3)6(7,8)9/h2H,1H3,(H,10,11,12)
(3)InChIKey: LPFRMDWRSJOKFR-UHFFFAOYAC
(4)Std. InChI: InChI=1S/C6H5F3N2S/c1-3-2-4(12)11-5(10-3)6(7,8)9/h2H,1H3,(H,10,11,12)
(5)Std. InChIKey: LPFRMDWRSJOKFR-UHFFFAOYSA-N