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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
2-tert-butoxy-pyrimidine-5-boronic acid pinacol ester 2-tert-butoxy-pyrimidine-5-boronic acid pinacol ester 2223044-16-2 C14H23BN2O3
ICA-105574 ICA-105574 316146-57-3 C19H14N2O4
2-Methylimidazole-d5 2-Methylimidazole-d5 697806-98-7 C4H6N2
(3-(ethoxyMethyl)phenyl)boronic acid (3-(ethoxyMethyl)phenyl)boronic acid 1107603-49-5 C9H13BO3
1-hydro-1-Methyldibenzosilole 1-hydro-1-Methyldibenzosilole 53268-89-6 C13H12Si
1-BroMo-2-Methylpropane-d7 1-BroMo-2-Methylpropane-d7 344299-41-8 C4H2BrD7
Cefepime Impurity A Cefepime Impurity A 97164-57-3 C19H24N6O5S2
2,4,6-Triformylphloroglucinol 2,4,6-Triformylphloroglucinol 34374-88-4 C9H6O6
Benzoic acid, 5-broMo-3-[ethyl(tetrahydro-2H-pyran-4-yl)aMino]-2-Methyl-, Methyl ester Benzoic acid, 5-broMo-3-[ethyl(tetrahydro-2H-pyran-4-yl)aMino]-2-Methyl-, Methyl ester 1403257-79-3 C16H22BrNO3
2-(piperidin-1-yl)-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridine 2-(piperidin-1-yl)-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridine 1402166-06-6 C16H25BN2O2
6-(1H-PYRIDIN-2-ONE)PYRIDINE-3-BORONIC ACID PINACOL ESTER 6-(1H-PYRIDIN-2-ONE)PYRIDINE-3-BORONIC ACID PINACOL ESTER 1353879-66-9 C16H19BN2O3
6-(2-METHYL-5-THIAZOLYL)PYRIDINE-3-BORONIC ACID PINACOL ESTER 6-(2-METHYL-5-THIAZOLYL)PYRIDINE-3-BORONIC ACID PINACOL ESTER 1402173-95-8 C15H19BN2O2S
1-Ethyl-6-oxo-1,6-dihydropyridine-3-boronic Acid Pinacol Ester 1-Ethyl-6-oxo-1,6-dihydropyridine-3-boronic Acid Pinacol Ester 1349734-00-4 C13H20BNO3
3,4-Difluoro-2-methoxyphenylboronic acid 3,4-Difluoro-2-methoxyphenylboronic acid 905583-06-4 C7H7BF2O3
3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine 1171891-42-1 C12H18BNO2
2-Fluoro-6-methoxypyridin-3-ylboronic acid 2-Fluoro-6-methoxypyridin-3-ylboronic acid 1402238-30-5 C6H7BFNO3
(4-CYANOBUTYL)(TRIPHENYL)PHOSPHONIUM BROMIDE (4-CYANOBUTYL)(TRIPHENYL)PHOSPHONIUM BROMIDE 7743-27-3 C23H23BrNP
1,2-Bis((2S,5S)-2,5-diisopropylphospholano)benzene(cyclooctadiene)rhodium(I) tetrafluoroborate, 97% 1,2-Bis((2S,5S)-2,5-diisopropylphospholano)benzene(cyclooctadiene)rhodium(I) tetrafluoroborate, 97% 1000393-36-1 C34H54BF4P2Rh
2-fluoro-1-methyl-3-(methyl(phenyl)silyl)pyridin-1-ium trifluoromethanesulfonate 2-fluoro-1-methyl-3-(methyl(phenyl)silyl)pyridin-1-ium trifluoromethanesulfonate 3106265-29-3 C13H15FNSi.CF3O3S
4-BROMOTOLUENE-2,3,5,6-D4 4-BROMOTOLUENE-2,3,5,6-D4 112484-85-2 C7H3BrD4
N-Methylbenzylamine N-Methylbenzylamine 103-67-3 C8H11N
3-Chloro-1-propanesulfonic acid sodium salt 3-Chloro-1-propanesulfonic acid sodium salt 51034-39-0 C3H7ClO3S.Na
3-(TRIFLUOROMETHYL)PHENYLTRIMETHYLAMMONIUM BROMIDE 3-(TRIFLUOROMETHYL)PHENYLTRIMETHYLAMMONIUM BROMIDE 262608-95-7 C10H13BrF3N
3-Hydroxy-2-naphthalenecarboxylic acid ethyl ester 3-Hydroxy-2-naphthalenecarboxylic acid ethyl ester 7163-25-9 C13H12O3
PYRIDINE, 2-ETHOXY-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)- PYRIDINE, 2-ETHOXY-4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)- 957346-47-3 C13H20BNO3
1H-PYRROLO[3,2-C]PYRIDINE-2-CARBOXYLIC ACID ETHYL ESTER 1H-PYRROLO[3,2-C]PYRIDINE-2-CARBOXYLIC ACID ETHYL ESTER 800401-64-3 C10H10N2O2
Methanolic hydrochloric acid solution Methanolic hydrochloric acid solution
1,4-Benzenedicarboxylic acid bis(4-aminophenyl) ester 1,4-Benzenedicarboxylic acid bis(4-aminophenyl) ester 16926-73-1 C20H16N2O4
trans-4-Propylcyclohexanemethanol trans-4-Propylcyclohexanemethanol 71458-06-5 C10H20O
Methyl2-bromo-4-methoxybenzoate Methyl2-bromo-4-methoxybenzoate 17100-65-1 C9H9BrO3
Methyl5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylate Methyl5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carboxylate 676501-89-6 C12H18BNO4
1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)ethanone 1-(5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-yl)ethanone 741709-59-1 C13H18BNO3
{[8-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-2-fluoro-1-naphthyl]ethynyl}[tri(prop-2-yl)]silane {[8-(5,5-dimethyl-1,3,2-dioxaborinan-2-yl)-2-fluoro-1-naphthyl]ethynyl}[tri(prop-2-yl)]silane
Dodecanamide Dodecanamide 112-01-6 C12H25NO
3-Methyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzonitrile 3-Methyl-5-(4,4,5,5-tetramethyl-[1,3,2]dioxaborolan-2-yl)-benzonitrile 1220219-59-9 C14H18BNO2
4-Chloro-3-methoxyphenylboronic acid pinacolester 4-Chloro-3-methoxyphenylboronic acid pinacolester 627525-96-6 C13H18BClO3
2-(Morpholin-4-yl)pyridin-3-ylboronic acid 2-(Morpholin-4-yl)pyridin-3-ylboronic acid 1218790-86-3 C9H13BN2O3
2-(3-BroMopropyl)-1,3-dioxolane 2-(3-BroMopropyl)-1,3-dioxolane 62563-07-9 C6H11BrO2
OlMesartan DiMer Ester IMpurity OlMesartan DiMer Ester IMpurity 1040250-19-8 C48H50N12O5
2-broMo-N-(4,5-diMethylisoxazol-3-yl)benzenesulfonaMide 2-broMo-N-(4,5-diMethylisoxazol-3-yl)benzenesulfonaMide 195447-72-4 C11H11BrN2O3S
6-Methyl-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)quinoline 6-Methyl-3-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)quinoline 2819706-44-8 C16H20BNO2
Ethyl 5-broMo-4-pyriMidinecarboxylate Ethyl 5-broMo-4-pyriMidinecarboxylate 64224-59-5 C7H7BrN2O2
DiMethyldioctadecylaMMoniuM Iodide DiMethyldioctadecylaMMoniuM Iodide 7206-39-5 C38H80IN
N,N-diethyl-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-aMine N,N-diethyl-5-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyridin-3-aMine 1257554-15-6 C15H25BN2O2
L-Isoleucine, N-[N-[N-[(4-Methylphenylsulfonyl]-S-(phenylMethyl)-L-cysteinyl]-L-tyrosyl]-, hydrazide (9CI) L-Isoleucine, N-[N-[N-[(4-Methylphenylsulfonyl]-S-(phenylMethyl)-L-cysteinyl]-L-tyrosyl]-, hydrazide (9CI) 39570-96-2 C32H41N5O6S2
CHEMBRDG-BB 4015829 CHEMBRDG-BB 4015829 1287753-34-7 C10H11BN2O3
2-Ethoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)pyridine 2-Ethoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)pyridine 1256359-30-4 C14H19BF3NO3
2-Isopropoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)pyridine 2-Isopropoxy-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-6-(trifluoromethyl)pyridine 1256359-31-5 C15H21BF3NO3
3-Chloro-4-pyridineboronic acid hydrate 3-Chloro-4-pyridineboronic acid hydrate 1256355-22-2 C5H7BClNO3
4-(1-(Methoxycarbonyl)cyclopropyl)phenylboronic acid 4-(1-(Methoxycarbonyl)cyclopropyl)phenylboronic acid 1217501-08-0 C11H13BO4
1,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carbonitrile 1,5-Dimethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrrole-2-carbonitrile 863868-51-3 C13H19BN2O2
4-(3-CyanophenylMethoxy)phenylboronic acid 4-(3-CyanophenylMethoxy)phenylboronic acid 1256355-78-8 C14H12BNO3
2-AMino-5-chloropyridine--d3 2-AMino-5-chloropyridine--d3 1093384-99-6 C5H5ClN2
Boronic acid, B-(2,3-dihydro-1H-indol-5-yl)- Boronic acid, B-(2,3-dihydro-1H-indol-5-yl)- 935853-24-0 C8H10BNO2
Acetic acid Acetic acid 64-19-7 C2H4O2
sodium tetrafluoroferrate(1-) sodium tetrafluoroferrate(1-) 15274-99-4 F4FeNa
2-aminoethanol, monoester with boric acid 2-aminoethanol, monoester with boric acid 10377-81-8 C2H8BNO3
[2-(diphenylmethoxy)ethyl]diethylmethylammonium iodide [2-(diphenylmethoxy)ethyl]diethylmethylammonium iodide 5982-52-5 C20H28INO
2-chloro-6-methoxybenzoic acid 2-chloro-6-methoxybenzoic acid 3260-89-7 C8H7ClO3
METHANE-D4 METHANE-D4 558-20-3 CD4
Tridocosahexaenoin(4,7,10,13,16,19-all cis) Tridocosahexaenoin(4,7,10,13,16,19-all cis)
Benzoic acid, 2-(methyl-d3)-, methyl ester (9CI) Benzoic acid, 2-(methyl-d3)-, methyl ester (9CI) 343943-08-8 C9H10O2
1H-1,2,3-Triazole, 5-fluoro-1-(tetrahydro-2H-pyran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 1H-1,2,3-Triazole, 5-fluoro-1-(tetrahydro-2H-pyran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- 2364573-06-6 C13H21BFN3O3
2-([1,1'-biphenyl]-3-yl-d9)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-([1,1'-biphenyl]-3-yl-d9)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2368225-15-2 C18H21BO2
3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride 3-(2,6-Dichlorophenyl)-5-methylisoxazole-4-carbonyl chloride 4462-55-9 C11H6Cl3NO2
1H-Imidazole, 4-bromo-1-(methyl-d3)- 1H-Imidazole, 4-bromo-1-(methyl-d3)- 2256740-57-3 C4H5BrN2
2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl-2,5,6-d3)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-carbonitrile 2-(4-aminopyrrolo[2,1-f][1,2,4]triazin-7-yl-2,5,6-d3)-3,4-dihydroxy-5-(hydroxymethyl)tetrahydrofuran-2-carbonitrile 2460489-86-3 C12H10D3N5O4
2-(7,7-dimethyl-5,9-dioxaspiro[3.5]nonan-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-(7,7-dimethyl-5,9-dioxaspiro[3.5]nonan-2-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2433809-20-0 C15H27BO4
3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbonitrile 3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophene-2-carbonitrile 3124611-66-8
1,7-Naphthyridine-7(6H)-carboxylic acid, 5,8-dihydro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-dimethylethyl ester 1,7-Naphthyridine-7(6H)-carboxylic acid, 5,8-dihydro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-, 1,1-dimethylethyl ester 2710294-43-0 C19H29BN2O4
3-Bromo-5-fluorophen-2,4,6-d3-ol 3-Bromo-5-fluorophen-2,4,6-d3-ol 2511247-82-6 C6HBrD3FO
1,1-Dimethylethyl 3-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1-azetidinecarboxylate 1,1-Dimethylethyl 3-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]-1-azetidinecarboxylate 1365922-90-2 C20H30BNO4
4,4,5,5-Tetramethyl-2-[3-methyl-4-(3-oxetanyl)phenyl]-1,3,2-dioxaborolane 4,4,5,5-Tetramethyl-2-[3-methyl-4-(3-oxetanyl)phenyl]-1,3,2-dioxaborolane 2223040-56-8 C16H23BO3
2-[3-Chloro-5-(3-oxetanyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2-[3-Chloro-5-(3-oxetanyl)phenyl]-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 2223011-73-0 C15H20BClO3
4-Bromo-2-chloro-6-fluoropyridine-d2 4-Bromo-2-chloro-6-fluoropyridine-d2 2891520-36-6 C5BrClD2FN
5-NITROACENAPHTHENE 5-NITROACENAPHTHENE 602-87-9 C12H9NO2
Pyridine, 2-cyclopropyl-4-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]- Pyridine, 2-cyclopropyl-4-[3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]- 2223055-72-7 C17H22BN3O2
Pyridine, 2-methoxy-4-[3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]- Pyridine, 2-methoxy-4-[3-methyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]- 2223042-33-7 C16H22BN3O3
Pyridine, 2-chloro-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]- Pyridine, 2-chloro-4-[4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl]- 1402174-47-3 C14H17BClN3O2
5-Chloro-2-methyl-3-nitrophenylboronic acid 5-Chloro-2-methyl-3-nitrophenylboronic acid 957060-80-9 C7H7BClNO4
5-Bromo-2-chloro-4-(trifluoromethyl)phenylboronicacid 5-Bromo-2-chloro-4-(trifluoromethyl)phenylboronicacid 1452574-71-8 C7H4BBrClF3O2
Daidzein diacetate Daidzein diacetate 3682-01-7 C19H14O6
4,4-DIFLUORO-N-((1S)-3-OXO-1-PHENYLPROPYL)CYCLOHEXANE-1-CARBOXAMIDE 4,4-DIFLUORO-N-((1S)-3-OXO-1-PHENYLPROPYL)CYCLOHEXANE-1-CARBOXAMIDE 376348-78-6 C16H19F2NO2
1-Propyl-1H-pyrazole-4-boronic acid pinacol ester 1-Propyl-1H-pyrazole-4-boronic acid pinacol ester 827614-69-7 C12H21BN2O2
(4-METHYL-PIPERAZINE-1-YL)-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-PHENYL]-METHANONE (4-METHYL-PIPERAZINE-1-YL)-[4-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-PHENYL]-METHANONE 832114-06-4 C18H27BN2O3
5-Trifluoromethyl-thiophene-2-boronic acid
5-Trifluoromethyl-thiophene-2-boronic acid 958451-91-7 C5H4BF3O2S
CYCLOHEXYLDIMETHYLETHYL-AMMONIUM HYDROXIDE CYCLOHEXYLDIMETHYLETHYL-AMMONIUM HYDROXIDE 105197-93-1 C10H23NO
2-METHYL-1-(METHYLAMINO)PROPAN-2-OL 2-METHYL-1-(METHYLAMINO)PROPAN-2-OL 67622-86-0 C5H13NO
PYRROLIDINE-2,2,3,3,4,4,5,5-D8 PYRROLIDINE-2,2,3,3,4,4,5,5-D8 212625-79-1 C4HD8N
N,N-Diethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline N,N-Diethyl-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline 920304-57-0 C16H26BNO2
N-HEXADECANE-D34 N-HEXADECANE-D34 15716-08-2 C16D34
Tris(hydroxymethyl)nitromethane Tris(hydroxymethyl)nitromethane 126-11-4 C4H9NO5
4-AMINOMETHYLPHENYLBORONIC ACID, PINACOL ESTER, HCL 4-AMINOMETHYLPHENYLBORONIC ACID, PINACOL ESTER, HCL 850568-55-7 C13H21BClNO2
METHYL-(3-HYDROXYPROPYL) SULFONE METHYL-(3-HYDROXYPROPYL) SULFONE 2058-49-3 C4H10O3S
1-bromopyrene-2,3,4,5,6,7,8,9,10-d9 1-bromopyrene-2,3,4,5,6,7,8,9,10-d9 888950-04-7 C16BrD9
1H-Indole-1-carboxylic acid, 2-borono-6-fluoro-, 1-(1,1-dimethylethyl) ester 1H-Indole-1-carboxylic acid, 2-borono-6-fluoro-, 1-(1,1-dimethylethyl) ester 1000068-26-7 C13H15BFNO4
3-CHLORO-2-FLUOROPHENYLBORONIC ACID 3-CHLORO-2-FLUOROPHENYLBORONIC ACID 352535-82-1 C6H5BClFO2
E-Crotylboronic  acid  pinacol  ester,  trans-2-(2-Buten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane E-Crotylboronic acid pinacol ester, trans-2-(2-Buten-1-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane 69611-02-5 C10H19BO2
Potassium cyclohexylmethyltrilfuoroborate Potassium cyclohexylmethyltrilfuoroborate 1346647-18-4 C7H12BF3K
Ethyl (R)-3-hydroxybutyrate Ethyl (R)-3-hydroxybutyrate 24915-95-5 C6H12O3
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