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Chemical Reagents

Deuterated Reagents Organic reagents Silane reagent Chiral Chemicals Grignard reagent Desulfurizer
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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:
(4-Chloro-2-fluoro-5-formylphenyl)boronic acid
CAS:
325786-27-4
MF:
C7H5BClFO3
Structure:
Chemical Name:
PYRAZOLO[1,5-A]PYRIDIN-7-YLBORONIC ACID
CAS:
1231934-40-9
MF:
C7H7BN2O2
Structure:
Chemical Name:
(N-HEXYL)TRIMETHYLAMMONIUM BROMIDE
CAS:
2650-53-5
MF:
C9H22BrN
Structure:
Chemical Name:
4-METHOXYMETHYLBENZENEBORONIC ACID
CAS:
279262-11-2
MF:
C8H11BO3
Structure:
Chemical Name:
DMT-dI Phosphoramidite
CAS:
141684-35-7
MF:
C40H47N6O7P
Structure:
Chemical Name:
5-(4 4 5 5-TETRAMETHYL-1 3 2-DIOXABOROL&
CAS:
479719-88-5
MF:
C14H17BO2S2
Structure:
Chemical Name:
3-Bromo-2-ethoxy-5-fluorophenylboronicacid
CAS:
352534-82-8
MF:
C8H9BBrFO3
Structure:
Chemical Name:
TRANS-1-PROPEN-1-YLBORONIC ACID
CAS:
7547-97-9
MF:
C3H7BO2
Structure:
Chemical Name:
2,3-DIHYDRO-1-BENZOFURAN-7-BORONIC ACID
CAS:
685514-61-8
MF:
C8H9BO3
Structure:
Chemical Name:
2-Methyl-6-cyanopyridine-4-boronic acid
CAS:
1443112-27-3
MF:
C7H7BN2O2
Structure:
Chemical Name:
BIS(2-CYANOETHYL)-N,N-DIISOPROPYL PHOSPHORAMIDITE
CAS:
102690-88-0
MF:
C12H22N3O2P
Structure:
Chemical Name:
METHYL 2-AMINO-5-(TRIFLUOROMETHYL)BENZOATE
CAS:
117324-58-0
MF:
C9H8F3NO2
Structure:
Chemical Name:
4-(TERT-BUTOXYCARBONYLAMINO)-3-METHOXYPHENYLBORONIC ACID, PINACOL ESTER
CAS:
262433-02-3
MF:
C18H28BNO5
Structure:
Chemical Name:
4-(bromoacetyl)-1,3-phenylene dimethyl biscarbonate
CAS:
1428451-07-3
MF:
C12H11BrO7
Structure:
Chemical Name:
3-(TRIFLUOROMETHYL)PHENYLTRIMETHYLAMMONIUM IODIDE
CAS:
27389-57-7
MF:
C10H13F3IN
Structure:
Chemical Name:
Benzyldodecyldimethylammonium Chloride Dihydrate
CAS:
147228-80-6
MF:
C21H42ClNO2
Chemical Name:
mPEG36-Br
Structure:
Chemical Name:
(5-methyl-1-(tetrahydro-2H-pyran-2-yl)-1H-indazol-4-yl)boronic acid
CAS:
2022976-34-5
MF:
C13H17BN2O3
Chemical Name:
Methanolic hydrochloric acid solution
Structure:
Chemical Name:
Dodecanamide
CAS:
112-01-6
MF:
C12H25NO
Structure:
Chemical Name:
3,4-Difluoro-2-methoxyphenylboronic acid
CAS:
905583-06-4
MF:
C7H7BF2O3
Structure:
Chemical Name:
2-Fluoro-6-methoxypyridin-3-ylboronic acid
CAS:
1402238-30-5
MF:
C6H7BFNO3
Structure:
Chemical Name:
1,2-Bis((2S,5S)-2,5-diisopropylphospholano)benzene(cyclooctadiene)rhodium(I) tetrafluoroborate, 97%
CAS:
1000393-36-1
MF:
C34H54BF4P2Rh
Structure:
Chemical Name:
4-Chloro-3-methoxyphenylboronic acid pinacolester
CAS:
627525-96-6
MF:
C13H18BClO3
Structure:
Chemical Name:
DiMethyldioctadecylaMMoniuM Iodide
CAS:
7206-39-5
MF:
C38H80IN
Structure:
Chemical Name:
CHEMBRDG-BB 4015829
CAS:
1287753-34-7
MF:
C10H11BN2O3
Structure:
Chemical Name:
3-Chloro-4-pyridineboronic acid hydrate
CAS:
1256355-22-2
MF:
C5H7BClNO3
Structure:
Chemical Name:
4-(1-(Methoxycarbonyl)cyclopropyl)phenylboronic acid
CAS:
1217501-08-0
MF:
C11H13BO4
Structure:
Chemical Name:
4-(3-CyanophenylMethoxy)phenylboronic acid
CAS:
1256355-78-8
MF:
C14H12BNO3
Structure:
Chemical Name:
Boronic acid, B-(2,3-dihydro-1H-indol-5-yl)-
CAS:
935853-24-0
MF:
C8H10BNO2
Structure:
Chemical Name:
(3-(ethoxyMethyl)phenyl)boronic acid
CAS:
1107603-49-5
MF:
C9H13BO3
Structure:
Chemical Name:
1-hydro-1-Methyldibenzosilole
CAS:
53268-89-6
MF:
C13H12Si
Structure:
Chemical Name:
Cefepime Impurity A
CAS:
97164-57-3
MF:
C19H24N6O5S2
Structure:
Chemical Name:
2,4,6-Triformylphloroglucinol
CAS:
34374-88-4
MF:
C9H6O6
Structure:
Chemical Name:
N-Methyl-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-aMine
CAS:
1350913-08-4
MF:
C12H19BN2O2
Structure:
Chemical Name:
ICA-105574
CAS:
316146-57-3
MF:
C19H14N2O4
Structure:
Chemical Name:
ETHYL 1-CYANOCYCLOPROPANECARBOXYLATE
CAS:
1558-81-2
MF:
C7H9NO2
Structure:
Chemical Name:
2,2'-Dibromodiethyl ether
CAS:
5414-19-7
MF:
C4H8Br2O
Chemical Name:
Crystal violet Solution 10% in methanol
Structure:
Chemical Name:
6,7,8-Trifluoro-1-(formylmethylamino)-1,4-dihydro-4-oxo-3-quinolinecarboxylic acid ethyl ester
CAS:
100276-65-1
MF:
C14H11F3N2O4
Structure:
Chemical Name:
5-Methoxy-2-formylphenylboronic acid
CAS:
40138-18-9
MF:
C8H9BO4
Structure:
Chemical Name:
Methyl 2-phenylacetoacetate
CAS:
16648-44-5
MF:
C11H12O3
Structure:
Chemical Name:
2-(Benzyloxy)-4-methylpyridine-5-boronic acid
CAS:
1451391-35-7
MF:
C13H14BNO3
Structure:
Chemical Name:
2,6-Dimethyl-4-fluorophenylboronic acid
CAS:
1392512-54-7
MF:
C8H10BFO2
Structure:
Chemical Name:
5-Chloro-2-isopropoxypyridine-4-boronic acid
CAS:
1451391-05-1
MF:
C8H11BClNO3
Structure:
Chemical Name:
1-pinacolato-2-(1,8)diamo-naphthalenylborane
CAS:
1214264-88-6
MF:
C16H20B2N2O2
Structure:
Chemical Name:
Amfonelic acid
CAS:
15180-02-6
MF:
C18H16N2O3
Structure:
Chemical Name:
(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)boronic acid
CAS:
913739-28-3
MF:
C6H14B2O4
Structure:
Chemical Name:
2-Fluoro-3-ethoxypyridine-5-boronic acid
CAS:
2121513-14-0
MF:
C7H9BFNO3
Structure:
Chemical Name:
B-(2'-bromo[1,1'-biphenyl]-2-yl)-Boronic acid,
CAS:
1089189-34-3
MF:
C12H10BBrO2
Structure:
Chemical Name:
5-HYDROXY-2-METHOXYPHENYLBORONIC ACID
CAS:
1072952-43-2
MF:
C7H9BO4
Structure:
Chemical Name:
Azetidine hydrochloride
CAS:
36520-39-5
MF:
C3H8ClN
Structure:
Chemical Name:
Sodium metaborate hydrate
CAS:
15293-77-3
MF:
BH2NaO3
Structure:
Chemical Name:
8-Methylquinoline-5-boronic Acid Pinacol Ester
CAS:
1366740-47-7
MF:
C16H20BNO2
Structure:
Chemical Name:
Acetic acid
CAS:
64-19-7
MF:
C2H4O2
Structure:
Chemical Name:
Carbonic acid, 4-acetyl-1,3-phenylene dimethyl ester (9CI)
CAS:
170166-34-4
MF:
C12H12O7
Structure:
Chemical Name:
sodium tetrafluoroferrate(1-)
CAS:
15274-99-4
MF:
F4FeNa
Structure:
Chemical Name:
2-aminoethanol, monoester with boric acid
CAS:
10377-81-8
MF:
C2H8BNO3
Structure:
Chemical Name:
[2-(diphenylmethoxy)ethyl]diethylmethylammonium iodide
CAS:
5982-52-5
MF:
C20H28INO
Structure:
Chemical Name:
2-chloro-6-methoxybenzoic acid
CAS:
3260-89-7
MF:
C8H7ClO3
Structure:
Chemical Name:
5,5'-isopropylidenebis(m-xylene-2,alpha,alpha'-triol)
CAS:
3957-22-0
MF:
C19H24O6
Structure:
Chemical Name:
1-bromo-4-fluoro-2-(methoxy-d3)benzene
CAS:
2070932-23-7
MF:
C7H6BrFO
Chemical Name:
Quaternary ammonium compounds, coco alkylbis(hydroxyethyl)methyl, chlorides
CAS:
70750-47-9
Structure:
Chemical Name:
2-ethylhexyl hydrogen -2-ethylhexylphosphonate
CAS:
14802-03-0
MF:
C16H35O3P
Structure:
Chemical Name:
isopentyl(1,5-dimethylhexyl)ammonium chloride
CAS:
5964-56-7
MF:
C13H30ClN
Structure:
Chemical Name:
2-bromo-4-methylpropiophenone
CAS:
1451-82-7
MF:
C10H11BrO
Structure:
Chemical Name:
3-CHLORO-4-(2'-FLUOROBENZYLOXY)PHENYLBO&
CAS:
870777-28-9
MF:
C13H11BClFO3
Structure:
Chemical Name:
Boronic acid, B-[3-(fluorosulfonyl)phenyl]-
CAS:
2393030-91-4
MF:
C6H6BFO4S
Structure:
Chemical Name:
5-Chlorobiphenyl-2-boronic Acid
CAS:
2226739-30-4
MF:
C12H10BClO2
Structure:
Chemical Name:
Boronic acid, (3-hydroxy-4-methoxyphenyl)- (9CI)
CAS:
622864-48-6
MF:
C7H9BO4
Structure:
Chemical Name:
Boronic acid, B-(2-phenyl-7-benzoxazolyl)-
CAS:
2094605-85-1
MF:
C13H10BNO3
Structure:
Chemical Name:
(+)-1,1'-BIS((2R,4R)-2,4-DIETHYLPHOSPHOTANO)FERROCENE(1,5-CYCLOOCTADIENE)RHODIUM (I) TETRAFLUOROBORATE
CAS:
268220-96-8
MF:
C32H48BF4FeP2Rh10*
Structure:
Chemical Name:
2-Chloro-3-cyano-4-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)pyridine
CAS:
878194-94-6
MF:
C12H14BClN2O2
Structure:
Chemical Name:
3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride
CAS:
4462-55-9
MF:
C11H6Cl3NO2
Structure:
Chemical Name:
5-NITROACENAPHTHENE
CAS:
602-87-9
MF:
C12H9NO2
Structure:
Chemical Name:
5-Chloro-2-methyl-3-nitrophenylboronic acid
CAS:
957060-80-9
MF:
C7H7BClNO4
Structure:
Chemical Name:
5-Bromo-2-chloro-4-(trifluoromethyl)phenylboronicacid
CAS:
1452574-71-8
MF:
C7H4BBrClF3O2
Structure:
Chemical Name:
Daidzein diacetate
CAS:
3682-01-7
MF:
C19H14O6
Structure:
Chemical Name:
4,4-DIFLUORO-N-((1S)-3-OXO-1-PHENYLPROPYL)CYCLOHEXANE-1-CARBOXAMIDE
CAS:
376348-78-6
MF:
C16H19F2NO2
Structure:
Chemical Name:
(4-METHYL-PIPERAZINE-1-YL)-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-PHENYL]-METHANONE
CAS:
832114-06-4
MF:
C18H27BN2O3
Structure:
Chemical Name:
5-Trifluoromethyl-thiophene-2-boronic acid
CAS:
958451-91-7
MF:
C5H4BF3O2S
Structure:
Chemical Name:
CYCLOHEXYLDIMETHYLETHYL-AMMONIUM HYDROXIDE
CAS:
105197-93-1
MF:
C10H23NO
Structure:
Chemical Name:
2-METHYL-1-(METHYLAMINO)PROPAN-2-OL
CAS:
67622-86-0
MF:
C5H13NO
Structure:
Chemical Name:
N-HEXADECANE-D34
CAS:
15716-08-2
MF:
C16D34
Structure:
Chemical Name:
Tris(hydroxymethyl)nitromethane
CAS:
126-11-4
MF:
C4H9NO5
Structure:
Chemical Name:
4-AMINOMETHYLPHENYLBORONIC ACID, PINACOL ESTER, HCL
CAS:
850568-55-7
MF:
C13H21BClNO2
Structure:
Chemical Name:
1H-Indole-1-carboxylic acid, 2-borono-6-fluoro-, 1-(1,1-dimethylethyl) ester
CAS:
1000068-26-7
MF:
C13H15BFNO4
Structure:
Chemical Name:
3-CHLORO-2-FLUOROPHENYLBORONIC ACID
CAS:
352535-82-1
MF:
C6H5BClFO2
Structure:
Chemical Name:
E-Crotylboronic acid pinacol ester, trans-2-(2-Buten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane
CAS:
69611-02-5
MF:
C10H19BO2
Structure:
Chemical Name:
Potassium cyclohexylmethyltrilfuoroborate
CAS:
1346647-18-4
MF:
C7H12BF3K
Structure:
Chemical Name:
Ethyl (R)-3-hydroxybutyrate
CAS:
24915-95-5
MF:
C6H12O3
Structure:
Chemical Name:
N-Methylbenzylamine
CAS:
103-67-3
MF:
C8H11N
Structure:
Chemical Name:
3-(TRIFLUOROMETHYL)PHENYLTRIMETHYLAMMONIUM BROMIDE
CAS:
262608-95-7
MF:
C10H13BrF3N
Structure:
Chemical Name:
3-Hydroxy-2-naphthalenecarboxylic acid ethyl ester
CAS:
7163-25-9
MF:
C13H12O3
Structure:
Chemical Name:
1H-PYRROLO[3,2-C]PYRIDINE-2-CARBOXYLIC ACID ETHYL ESTER
CAS:
800401-64-3
MF:
C10H10N2O2
Structure:
Chemical Name:
trans-4-Propylcyclohexanemethanol
CAS:
71458-06-5
MF:
C10H20O
Structure:
Chemical Name:
Methyl2-bromo-4-methoxybenzoate
CAS:
17100-65-1
MF:
C9H9BrO3
Structure:
Chemical Name:
2-(Morpholin-4-yl)pyridin-3-ylboronic acid
CAS:
1218790-86-3
MF:
C9H13BN2O3
Structure:
Chemical Name:
OlMesartan DiMer Ester IMpurity
CAS:
1040250-19-8
MF:
C48H50N12O5
Structure:
Chemical Name:
Ethyl 5-broMo-4-pyriMidinecarboxylate
CAS:
64224-59-5
MF:
C7H7BrN2O2