 Home > Encyclopedia > 2-BROMO-4-CYANOTHIAZOLE

2-BROMO-4-CYANOTHIAZOLE

2-BROMO-4-CYANOTHIAZOLE structure

CAS No:
848501-90-6
Formula:
C4HBrN2S
Chemical Name:
2-BROMO-4-CYANOTHIAZOLE
Synonyms:
2-BROMO-4-CYANOTHIAZOLE;2-bromothiazole-4-carbonitrile;2-bromo-1,3-thiazole-4-carbonitrile;4-Thiazolecarbonitrile, 2-bromo-;KSC924O1B;SCHEMBL3282193;CTK8C4710;DTXSID70670375;KS-00000HG7;ANW-72867
Categories:
Chemical Reagents > Organic Reagents

Request for Quotation

2-BROMO-4-CYANOTHIAZOLE Basic Attributes

Molecular Weight：

189.04

Exact Mass：

187.904373

DSSTox ID：

DTXSID70670375

HScode：

2934100090

Characteristics

PSA：

64.9

XLogP3：

Density：

2.0±0.1 g/cm3

Boiling Point：

276°C at 760 mmHg

Flash Point：

120.8±19.8 °C

Refractive Index：

1.651

2-BROMO-4-CYANOTHIAZOLE Use and Manufacturing

General procedure: Following the amide intermediate Preparation Example A. The reaction vessel is closed (when the amide intermediate has a boiling point at normal pressure equal to or lower than the reaction temperature TB described below) or the reaction vessel is kept open (when the amide intermediate has a boiling point higher than the normal pressure When the reaction temperature is TB), the stirring is continued (600 r/min), the reaction temperature is changed to TB, and after the reaction temperature TB is maintained for TD hours, the reaction is almost complete. Then, the reaction vessel was sealed and connected to a vacuum pump so that the degree of vacuum in the reaction vessel reached 20-50 mbar (according to the type of nitrile product) and the distillate was used as the nitrile product. The yield of the nitrile product was calculated and sampled for nuclear magnetic proteomics and elemental analysis to characterize the nitrile product obtained. Specific reaction conditions and characterization results are shown in Tables A-7, A-8, A-9, A-10 and A-11 below. These characterization results show that the nitrile product obtained has an extremely high purity (above 99percent).In these nitrile product preparation examples, 10 g of diphosphorus pentoxide was optionally added to the reaction vessel as a catalyst at the start of the reaction.

Computed Properties

Molecular Weight:189.04
XLogP3:2
Hydrogen Bond Acceptor Count:3
Exact Mass:187.90438
Monoisotopic Mass:187.90438
Topological Polar Surface Area:64.9
Heavy Atom Count:8
Complexity:129
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Recommended Suppliers of 2-BROMO-4-CYANOTHIAZOLE

HANGZHOU LEAP CHEM CO., LTD. Contact Supplier

CN
5 YRS

Business licensed

Trader Supplier of Intermediates,Building blocks,API,Silicones,Peptides,Lab chemicals,Biochemicals,Pharmaceuticals,Screening Compounds,Food Additives

2-Bromothiazole-4-carbonitrile

CAS No.: 848501-90-6

Content: 99.00%

Inquiry
Compound Net Biotechnology Inc. Contact Supplier

CN
3 YRS

Business licensed Certified factory

Manufactory Supplier of 4-(Pentafluorothio)aniline,Pentafluoro,Pentafluorothio,Pentafluorosulfur,[4-(bromomethyl)phenyl]-pentafluoro-lambda6-sulfane,[4-(pentafluoro-sulfanyl)phenyl]acetic acid

848501-90-6 2-bromo-1,3-thiazole-4-carbonitrile

CAS No.: 848501-90-6

Grade: Industrial Grade

Content: 95%

Inquiry