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Chemical Reagents

Chemicals reagents are commonly referred to as reagent. It is a large class of pure chemical substances with various standard purities and can be used for education, scientific research, analysis and testing as well as the functional materials and raw materials required by some kinds of novel industrial materials. There is a large variety of chemical reagents and the number has reached hundreds of thousands in the world. There are also tens of thousands of reagents that have been used in daily life in china.
There is still no uniform international rules in the classification methods for chemicals. It is customary divided by subject and actual application. Take the representative catalog issued by the Germany E • Merck Company as example, there are twelve categories and seventy categories while in most countries, it is divided with the scope of application. We divide the reagents into four categories.

1. General reagents: generally refers to inorganic reagents and organic reagents that can meet standard purity. It is often applied to scientific research, analysis and testing, and synthetic reaction and used as new materials.

2. Analysis Reagents: regent dedicated to analysis and test and can be divided into two subcategories:
(1) Reagents for chemical analysis: testing items for the chemical reaction analysis.
      1) Baseline Reagent: pure compound directly used for the standard solution in the formulation and volumetric analysis.
      2) Indicator: it can be used to indicate the end of the titration reagent and can be classified into pH indicator, redox indicator adsorption indicator, metal indicator, a fluorescent indicator, and so on.
(2) Regents for instrument analysis: high-purity compounds dedicated to instrumental analysis.
       1) Spectroscopically pure reagents: spectroscopically pure compound, often expressed in the SP for spectral analysis reagents.
        2) Chromatography pure reagents: reagents dedicated to analysis of gas chromatography and liquid chromatography analysis.
       3) Deuterated reagents: reagent decided to the analysis of the nuclear resonance instrument.

3. Reagents of electronics industry: special chemical products dedicated to electronics industry.
1)  MOS Reagents: the particle concentration is consistent with ASTM "O" level, being microelectronics dedicated reagent.
2)  high-purity reagents: also known as ultra high purity reagents such as purity of 99.99%, called 4N, 99.999% referred to 5N. They are generally used for scientific research and physical and chemical trace analysis, fiber-optic communications, microelectronics, semiconductors, lasers and so on.
3)  In addition, there are also optically pure reagents, photoresist and other kinds of fine chemical products of special properties.

4. Biochemical reagents: they are basic chemical substances extracted from living organisms or chemically synthesized and is a large type of reagent as important reagents for biological component research and analysis and identification including clinical immunology reagents, genetic engineering reagent, cell culture reagents, hormone-type substances, reagent for poison carcinogenic research and reagent for anti-mold and insecticide research. In short, they are reagents for scientific research such as exploring the mysteries of life and disease prevention as well as testing agents, being pure compound related to medicine and pharmacology.

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Structure Chemical Name CAS MF
4-Amino-2-(3-furyl)pyrimidine-5-boronic acid pinacol ester 4-Amino-2-(3-furyl)pyrimidine-5-boronic acid pinacol ester 2223041-12-9 C14H18BN3O3
4-Amino-2-(3-thienyl)pyrimidine-5-boronic acid pinacol ester 4-Amino-2-(3-thienyl)pyrimidine-5-boronic acid pinacol ester 2223050-39-1 C14H18BN3O2S
4-Bromo-2-cyanophenylboronic acid pinacol ester 4-Bromo-2-cyanophenylboronic acid pinacol ester 1809946-59-5 C13H15BBrNO2
4-FLUOROBENZOIC-D4 ACID 4-FLUOROBENZOIC-D4 ACID 93111-25-2 C7H5FO2
4-(N-OCTYL)BENZENEBORONIC ACID 4-(N-OCTYL)BENZENEBORONIC ACID 133997-05-4 C14H23BO2
1-BROMO-4-ACETANILIDE-D4 1-BROMO-4-ACETANILIDE-D4 61357-75-3 C8H8BrNO
1-Bromo-3-methylbenzene-d3 1-Bromo-3-methylbenzene-d3 15169-02-5 C7H4BrD3
1-bromo-3-fluoro-5-(trideuteriomethyl)benzene 1-bromo-3-fluoro-5-(trideuteriomethyl)benzene 1185312-45-1 C7H3BrD3F
(2-Ethoxy-4-ethyl-d10)-thiazole-5-boronic acid pinacol ester (2-Ethoxy-4-ethyl-d10)-thiazole-5-boronic acid pinacol ester 2223055-93-2 C13H22BNO3S
(2-Methyl-5-ethyl-d8)-thiophene-3-boronic acid pinacol ester (2-Methyl-5-ethyl-d8)-thiophene-3-boronic acid pinacol ester 2223032-30-0 C13H21BO2S
(2-Methyl-5-pyrrolidino-d11)-thiophene-3-boronic acid pinacol ester (2-Methyl-5-pyrrolidino-d11)-thiophene-3-boronic acid pinacol ester 2223033-67-6 C15H24BNO2S
(4-Methyl-2-pyrrolidino-d11)-thiazole-5-boronic acid pinacol ester (4-Methyl-2-pyrrolidino-d11)-thiazole-5-boronic acid pinacol ester 2223030-01-9 C14H14BD11N2O3S
[2-Ethoxy-4-(n-propyl)-d12]-thiazole-5-boronic acid pinacol ester [2-Ethoxy-4-(n-propyl)-d12]-thiazole-5-boronic acid pinacol ester 2223054-97-3 C14H14BD12NO4S
[2-Methoxy-5-(iso-propyl)-10]-thiazole-4-boronic acid pinacol ester [2-Methoxy-5-(iso-propyl)-10]-thiazole-4-boronic acid pinacol ester 2223039-70-9 C13H22BNO3S
[4-(sec-Butyl)thiophene-d11]-2-boronic acid pinacol ester [4-(sec-Butyl)thiophene-d11]-2-boronic acid pinacol ester 2223005-40-9 C14H15BD11O3S
[4-Methyl-2-(n-propyl)-d10]-thiazole-5-boronic acid pinacol ester [4-Methyl-2-(n-propyl)-d10]-thiazole-5-boronic acid pinacol ester 2223053-14-1 C13H22BNO2S
[5-(iso-Propyl)thiophene-d9]-2-boronic acid pinacol ester [5-(iso-Propyl)thiophene-d9]-2-boronic acid pinacol ester 2223053-88-9 C13H21BO2S
1-(Ethyl-d5)-pyrrole-3-boronic acid pinacol ester 1-(Ethyl-d5)-pyrrole-3-boronic acid pinacol ester 2223030-00-8 C12H20BNO2
5-Methoxy-4-methylpyridine-3-boronic acid 5-Methoxy-4-methylpyridine-3-boronic acid 1451391-97-1 C7H10BNO3
Pyridoxine Tris-Hexyldecanoate Pyridoxine Tris-Hexyldecanoate 564478-51-9 C56H101NO6
diethyl 2,4-dibromopentanedioate diethyl 2,4-dibromopentanedioate 870-78-0 C9H14Br2O4
HPHUVLMMVZITSG-RUJHVMJGSA-N HPHUVLMMVZITSG-RUJHVMJGSA-N 1398044-39-7 C8H14N2O2
Dodecylethyldimethylammonium bromide Dodecylethyldimethylammonium bromide 68207-00-1 C16H36BrN
4-Bromotoluene-d3 4-Bromotoluene-d3 22328-44-5 C7H4BrD3
2-Bromo-3-methoxypyridine-5-boronic acid pinacol ester 2-Bromo-3-methoxypyridine-5-boronic acid pinacol ester 2121512-66-9 C12H17BBrNO3
1-(n-Propyl-d7)-pyrrole-3-boronic acid pinacol ester 1-(n-Propyl-d7)-pyrrole-3-boronic acid pinacol ester 2223032-04-8 C13H17BD7NO3
1-(sec-Butylpyrrole-d12)-3-boronic acid pinacol ester 1-(sec-Butylpyrrole-d12)-3-boronic acid pinacol ester 2223010-07-7 C14H24BNO2
1-Bromo-3,4-(methylenedioxy-d2)-benzene 1-Bromo-3,4-(methylenedioxy-d2)-benzene 1215073-09-8 C7H5BrO2
1-Chloro-4-(iso-propyl-d7)-phthalazine 1-Chloro-4-(iso-propyl-d7)-phthalazine 1185315-16-5 C11H4ClD7N2
2,4-Dichloro-6-(iso-propyl-d7)-1,3,5-triazine 2,4-Dichloro-6-(iso-propyl-d7)-1,3,5-triazine 1185310-10-4 C6H7Cl2N3
2,5-Dibromopyridine-3,4,6-d3 2,5-Dibromopyridine-3,4,6-d3 952109-82-9 C5Br2D3N
2-Amino-4-bromopyridine-3,5,6-d3 2-Amino-4-bromopyridine-3,5,6-d3 1643564-94-6 C5H2BrD3N2
2-Bromo-4-(iso-butyl)thiophene-d11 2-Bromo-4-(iso-butyl)thiophene-d11 1643537-51-2 C8H11BrS
2-Bromo-5-(ethyl-d5)-furan 2-Bromo-5-(ethyl-d5)-furan 1185320-12-0 C6H2BrD5O
2-Bromo-5-(sec-butyl-d9)-furan 2-Bromo-5-(sec-butyl-d9)-furan 1643563-53-4 C8H2BrD9O
2-Bromopyrrole-d4 2-Bromopyrrole-d4 1643539-31-4 C4H4BrN
2-Chloro-4-(iso-propyl-d7)-1,3,5-triazine 2-Chloro-4-(iso-propyl-d7)-1,3,5-triazine 1643564-27-5 C6H8ClN3
3-Bromo-(2-methyl-5-pyrrolidino-d11)-furan 3-Bromo-(2-methyl-5-pyrrolidino-d11)-furan 1643537-36-3 C9H12BrNO
3-Bromo-1-(n-propyl-d7)-pyrrole 3-Bromo-1-(n-propyl-d7)-pyrrole 1643538-66-2 C7H10BrN
3-Bromo-5-(sec-butyl)thiophene-d11 3-Bromo-5-(sec-butyl)thiophene-d11 1643575-53-4 C8H11BrS
3-Bromo-5-(tert-butyl)thiophene-d11 3-Bromo-5-(tert-butyl)thiophene-d11 1643543-49-0 C8H11BrS
3-Bromo-5-methylthiophene-d5 3-Bromo-5-methylthiophene-d5 1643564-78-6 C5H5BrS
4,5-Dibromo-2-(methoxy-d3)-thiazole 4,5-Dibromo-2-(methoxy-d3)-thiazole 1643579-50-3 C4Br2D3NOS
4,5-Dibromo-2-(n-propyl-d7)-thiazole 4,5-Dibromo-2-(n-propyl-d7)-thiazole 1643562-57-5 C6H7Br2NS
4-Amino-2-(methyl-d3)-thiazole 4-Amino-2-(methyl-d3)-thiazole 1185307-56-5 C4H6N2S
4-Bromo-(2-methoxy-5-ethyl-d8)-thiazole 4-Bromo-(2-methoxy-5-ethyl-d8)-thiazole 1643563-36-3 C6H8BrNOS
4-Bromo-1-(iso-propyl)-(1,2,3-triazole)-d8 4-Bromo-1-(iso-propyl)-(1,2,3-triazole)-d8 1643564-65-1 C5BrD8N3
4-Bromo-1-(methyl)pyrazole-d5 4-Bromo-1-(methyl)pyrazole-d5 1643564-75-3 C4H5BrN2
4-Bromo-2-(iso-butyl-d9)-thiazole 4-Bromo-2-(iso-butyl-d9)-thiazole 1643563-84-1 C7H10BrNS
5-(sec-Butyl-d9)-furan-2-boronic acid pinacol ester 5-(sec-Butyl-d9)-furan-2-boronic acid pinacol ester 2223009-66-1 C14H23BO3
5-Bromo-(2-methyl-4-ethyl-d8)-thiazole 5-Bromo-(2-methyl-4-ethyl-d8)-thiazole 1643575-63-6 C6H8BrNS
5-Bromo-[2-ethoxy-4-(n-propyl)-d12]-thiazole 5-Bromo-[2-ethoxy-4-(n-propyl)-d12]-thiazole 1643577-62-1 C8H12BrNOS
5-Bromo-[2-methyl-4-(iso-propyl)-d10]-thiazole 5-Bromo-[2-methyl-4-(iso-propyl)-d10]-thiazole 1643542-30-6 C7H10BrNS
Methyl (oxolane-d5)-2-carboxylate-4-boronic acid pinacol ester Methyl (oxolane-d5)-2-carboxylate-4-boronic acid pinacol ester 2223005-47-6 C12H21BO5
2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(3,4-Dihydro-2H-pyran-5-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 1046811-99-7 C11H19BO3
3-Fluoro-5-pyrrolidinophenylboronic acid 3-Fluoro-5-pyrrolidinophenylboronic acid 1217500-96-3 C10H13BFNO2
AEEA-AEEA AEEA-AEEA 1143516-05-5 C12H24N2O7
2-Chloro-1-MethyliMidazole-5-boronic Acid Pinacol Ester 2-Chloro-1-MethyliMidazole-5-boronic Acid Pinacol Ester 1315281-29-8 C10H16BClN2O2
9-(naphthalene-1-yl)anthracene 9-(naphthalene-1-yl)anthracene 7424-70-6 C24H16
1-Methyl-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine 1-Methyl-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1,2,3,6-tetrahydropyridine 1254982-25-6 C12H22BNO2
3,8-Tetradecadien-1-ol, acetate, (3E,8Z)- (9CI) 3,8-Tetradecadien-1-ol, acetate, (3E,8Z)- (9CI) 163041-87-0 C16H28O2
5-(tert-butoxycarbonyl)-3a,4,5,6,7,7a-hexahydrothieno[3,2-c]pyridin-2-ylboronic acid 5-(tert-butoxycarbonyl)-3a,4,5,6,7,7a-hexahydrothieno[3,2-c]pyridin-2-ylboronic acid 1078151-34-4 C12H18BNO4S
Cetrimide Agar Cetrimide Agar
2-(MethylcarbaMoyl)benzeneboronic acid 2-(MethylcarbaMoyl)benzeneboronic acid 874459-85-5 C8H10BNO3
4-(pyridin-3-yl)phenylboronic acid 4-(pyridin-3-yl)phenylboronic acid 170230-28-1 C11H10BNO2
5-Phenyl-3-pyridinyl boronic acid, pinacol ester 5-Phenyl-3-pyridinyl boronic acid, pinacol ester 1171891-07-8 C17H20BNO2
tert-butyl 2-cyclopropylhydrazinecarboxylate tert-butyl 2-cyclopropylhydrazinecarboxylate 848153-29-7 C8H16N2O2
4-Fluorobenzyl--d4-aMine 4-Fluorobenzyl--d4-aMine 1219798-96-5 C7H4D4FN
BenzenaMine, 5-chloro-2-fluoro-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)- BenzenaMine, 5-chloro-2-fluoro-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)- 1269232-96-3 C12H16BClFNO2
1,2,4,5-Tetrakis(4-carboxyphenyl)benzene 1,2,4,5-Tetrakis(4-carboxyphenyl)benzene 1078153-58-8 C34H22O8
1-Boc-indole-4-boronic Acid Pinacol Ester 1-Boc-indole-4-boronic Acid Pinacol Ester 893441-86-6 C19H26BNO4
(S)-tert-butyl (1-aMino-3-(4-iodophenyl)-1-oxopropan-2-yl)carbaMate (S)-tert-butyl (1-aMino-3-(4-iodophenyl)-1-oxopropan-2-yl)carbaMate 868694-44-4 C14H19IN2O3
4-Formyl-2,6-dimethylphenylboronic acid 4-Formyl-2,6-dimethylphenylboronic acid 1228829-13-7 C9H11BO3
[4-Methyl-2-(1H-pyrazol-1-yl)phenyl]boronic acid [4-Methyl-2-(1H-pyrazol-1-yl)phenyl]boronic acid 1287753-43-8 C10H11BN2O2
PGUQU 3F PGUQU 3F 303186-36-9 C28H18F8O
(3-(p-tolylcarbaMoyl)phenyl)boronic acid (3-(p-tolylcarbaMoyl)phenyl)boronic acid 1072946-03-2 C14H14BNO3
(2-cyclopropylpyridin-3-yl)boronic acid (2-cyclopropylpyridin-3-yl)boronic acid 1189546-00-6 C8H10BNO2
2-(4-Methylpiperidin-1-yl)-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-(4-Methylpiperidin-1-yl)-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridine 1416723-31-3 C17H27BN2O2
2-isopropylpyridin-4-ylboronic acid 2-isopropylpyridin-4-ylboronic acid 1788062-08-7 C8H12BNO2
5-broMo-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile 5-broMo-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile 863868-54-6 C12H14BBrN2O2
6-fluoro-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-aMine 6-fluoro-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-aMine 944401-71-2 C11H16BFN2O2
6-(4-THIAZOLYL)PYRIDINE-3-BORONIC ACID PINACOL ESTER 6-(4-THIAZOLYL)PYRIDINE-3-BORONIC ACID PINACOL ESTER 1402165-92-7 C14H17BN2O2S
METHYL 2-METHYL-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)NICOTINATE METHYL 2-METHYL-5-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)NICOTINATE 2291165-13-2 C14H20BNO4
Tris(tribromoneopenthyl)phosphate Tris(tribromoneopenthyl)phosphate 19186-97-1 C15H24Br9O4P
1426129-50-1 enantioMer 1426129-50-1 enantioMer 153037-40-2 C20H25NO3
1,1,1-trifluoro-N-[(11bR)-8,9,10,11,12,13,14,15-octahydro-2,6-di-1-naphthalenyl-8-oxidodinaphtho[2,1-d:1',2'f][1,3,2]dioxaphosphepin-4-yl]-Methanesulfonamide 1,1,1-trifluoro-N-[(11bR)-8,9,10,11,12,13,14,15-octahydro-2,6-di-1-naphthalenyl-8-oxidodinaphtho[2,1-d:1',2'f][1,3,2]dioxaphosphepin-4-yl]-Methanesulfonamide 1227374-66-4 C41H33F3NO5PS
2,2'-(((9H-Fluorene-9,9-diyl)bis(naphthalene-6,2-diyl))bis(oxy))diethanol 2,2'-(((9H-Fluorene-9,9-diyl)bis(naphthalene-6,2-diyl))bis(oxy))diethanol 334008-97-8 C37H30O4
5-METHYLPYRIDINE-2-BORONIC ACID PINACOL ESTER 5-METHYLPYRIDINE-2-BORONIC ACID PINACOL ESTER 1101205-22-4 C12H18BNO2
4-(Azetidine-1-carbonyl)phenylboronic Acid 4-(Azetidine-1-carbonyl)phenylboronic Acid 1025664-35-0 C10H12BNO3
2-Chlorothiazole-4-boronic acid pinacol ester 2-Chlorothiazole-4-boronic acid pinacol ester 1817022-62-0 C9H13BClNO2S
4-(4-Methoxyphenyl)furan-2-boronic acid pinacol ester 4-(4-Methoxyphenyl)furan-2-boronic acid pinacol ester 1402173-03-8 C17H21BO4
4,5-Dimethylfuran-2-boronic acid pinacol ester 4,5-Dimethylfuran-2-boronic acid pinacol ester 1073338-90-5 C12H19BO3
5-(2-Fluorophenyl)furan-2-boronic acid pinacol ester 5-(2-Fluorophenyl)furan-2-boronic acid pinacol ester 1402240-86-1 C16H18BFO3
Hexanediamide,N1,N6-di-(9Z)-9-octadecen-1-yl- Hexanediamide,N1,N6-di-(9Z)-9-octadecen-1-yl- 85888-37-5 C42H80N2O2
9-Phenanthreneboronic acid neopentylglycol ester 9-Phenanthreneboronic acid neopentylglycol ester 1416371-19-1 C19H19BO2
1-(3-Thienyl))-1H-pyrazole-4-boronic acid 1-(3-Thienyl))-1H-pyrazole-4-boronic acid 1974329-41-3 C7H7BN2O2S
MOF-74 MOF-74 847643-64-5 C14H16N2O8Zn2
tert-butyl 4-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate tert-butyl 4-(2-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)piperazine-1-carboxylate 1534377-96-2 C21H32BFN2O4
(6-isobutylpyridin-3-yl)boronic acid (6-isobutylpyridin-3-yl)boronic acid 2225181-43-9 C9H14BNO2
o-Anisidine-d3 o-Anisidine-d3 1398066-00-6 C7H6D3NO
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