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Hawks Scientific Products - B

Name CAS Number  
Benzocoumarin Carboxylic Acid  
(1-Boc-4-Methanesulfonyloxy-piperidine 141699-59-4
1-Boc-5-cyano-1H-indole-2-boronic acid 475102-15-9
1-BOC-4-piperidineacetic acid 157688-46-5
1-BOC-4-piperidineacetic acid 157688-46-5
2-bromo-thiazole-5-carboxylic acid 54045-76-0
2-bromo-thiazole-4-carboxylic acid 5198-88-9
2-Benzofurancarboxylic acid ethyl ester 3199-61-9
2-Benzofurancarboxaldehyde  4265-16-1
2-Bromostyrene 2039-88-5
2-Benzofurancarboxylic Acid  496-41-3
2-Bromo-5-thlazolecarboxylic acid 54045-76-0
2-Bromoquinoline 2005-43-8
2-bromo-1-(2,6-dichlorophenyl)ethanone  
2-Benzofurancarboxylic acid ethyl ester 3199-61-9
2-bromo-thiazole-4-carboxylic acid 5198-88-9
2-Bromo-3-nitrotoluene 41085-43-3-2
2-Bromoquinoline 2005-43-8
2-bromo-1-(2,6-dichlorophenyl)ethanone  
2-Bromo-3-nitrotoluene 41085-43-3-2
3-Benzoylacrylic Acid Ethyl Ester  17450-56-5
3-Bromo-5-methylpyridine  
4-(4-Fluorophenyl)butyric acid 589-06-0
4-Benzyl-benzaldehyde 67468-65-9
4-Bromo-2-hydroxybenzaldehyde 22532-62-3
4-Benzyloxy-2-methoxybenzaldehyde 58026-14-5
4-Bromo-2-chlorobenzoic acid 59748-90-2
4-Bromo-2-hydroxy-benzaldehyde 22532-62-3
4-Benzyl-benzaldehyde 67468-65-9
5-bromopyrimidin-2-amine 7752-82-1
8-Bromoisoquinoline 63927-22-0
1-Benzyl-4-iodo-1H-pyraole 50877-42-4
2-Bromo-5-thiazolecarboxylic acid 5198-88-9
Benzo[b]thiophene-2-carboxaldehyde 3541-37-5
Benzoyloxyacetonitrile  
Benzoyloxyphloroacetophenone  
4-(Benzyloxy)-Pyridine-N-Oxide  2683-66-1
Benzoyloxyresacetophenone  
Biphenyl 4,4' Dicarboxylic Acid  787-70-2
Biphenyl 4,4'Dicarboxylic Acid, Diethyl Ester (Diethyl Biphenyl-4,4'-Dicarboxylate) 47230-38-6
Bis Benzyl Alcohol  
2,3-Bis-(Bromomethyl)-Quinoxaline  3138-86-1
2,4-Bis-(Carboxymethyl)-Mesitylene 1585-17-7
Bis-(2-Chloroethyl)-Amine Hydrochloride  821-48-7
2,4-Bis-(Chloromethyl)-Mesitylene  1585-17-7
2,4-Bis-(Hydroxymethyl)-Mesitylene  29329-35-9
2,3-Bis-(Hydroxyamino)-2,3-Dimethylbutane Sulfate  14538-51-3
2,4-Bis-(Mercaptomethyl)-Mesitylene  10074-13-2
2-Bromoacetamide  683-57-8
4-Bromobenzophenone  90-90-4
4-Bromobenzoyl Chloride  586-75-4
4-Bromo-1-Butene  5162-44-7
2-Bromomesitylene  576-83-0
5-Bromo-2-Furaldehyde  1899-24-7
3-Bromofuran  22037-28-1
5-Bromo-2-Furoic Acid  585-70-6
4-Bromopyridinium Chloride  19524-06-2
6-Bromo-1-Hexene  2695-47-8
6-Bromo-2-Methoxynaphthalene  5111-65-9
4-Bromo-1,8-Naphthalic Anhydride  21563-29-1; 81-86-7
5-Bromo-1-Pentene  1119-51-3
1,3-Butadiene Diepoxide  1464-53-5
Bis-(Diethylamino)-Chlorophosphine 685-83-6
Bis-(Diisopropylamino)-Chlorophosphine 56183-63-2
Bis-(2-Oxo-3-Oxazolidinyl)-Phosphinic Chloride 68641-49-6
(Bromomethyl)-Triphenylphosphonium Bromide 1034-49-7
4-Bromophenylboronic Acid 5467-74-3
2-Bromo-4-Methylpyridine 4926-28-7
3-Bromopropane-1,2-Diol 4704-77-2
2-Benzofuranoyl Chloride 41717-28-6
1-Bromo-2,4-Dimethoxybenzene 17715-69-4
Benzoylnitromethane 614-21-1
2-Benzimidazolemethanol 4856-97-7
Bis-(4-Methyl-1-Piperazinylthiocarbonyl)Disulphide 26087-98-9
Butylboronic Acid 4426-47-5
2,5-Bis(Trifluoromethyl)Aniline 328-93-8
2-Butanoylthiophene 5333-83-5
6-Benzoylhexanoic Acid 7472-43-7
2-Bromobenzyl Mercaptan 143888-85-1
2-Bromothiazole 3034-53-5
2-Bromomesitylene 576-83-0
5-Bromonicotinic Acid 20826-04-4
5-Bromopentylacetate 15848-22-3
3-Bromo-5-Chlorosalicylaldehyde 19652-32-5
2-Bromothiophenol 6320-02-0
4-Bromothiophenol 102-53-6
1-T-Butoxycarbonyl Piperazine  
2-T-Butylthiophenol  
Benzyltriethylammonium Chloride 56-37-1
Benzyltrimethylammonium Chloride 56-93-9
Bromine 7726-95-6
Benzytributyl Ammonium Chloride 23616-79-7
Butyltriethyl Ammonium Bromide  
Butyltriphenylphosphonium Bromide  1779-51-7
Benzyltriphenylphosphonium Chloride 1449-46-3
4-Biphenylboronic Acid 5122-94-1
2-Benzyl-4-Fluoro-1,2,3,4-Tetrahydroisoquinoline  
1-Bromo-2-Isopropylbenzene  
Bis(4-Tertbutylbenzyl)Amino]Acetic Acid  
4-Benzyl-2,6-Dimethyl-6H-1,3,5-Oxathiazine
4-[(2E)-But-2-Enyl]-2,6-Dimethyl-6H-1,3,5-Oxathiazine
2-Benzyl-4-Fluoro-1,2,3,4-Tetrahydroisoquinoline
2-Butylpyridine
2-Benzyl-5-Isopropyl-2,3-Dihydroisoquinolin-4(1H)-One
5-Bromopyridin-2-Amine
3-Benzylidenepentane-2,4-Dione 4335-90-4
4-Benzyloxybenzophenone 54589-41-2
N-Benzyl-N-(2-Phenylethyl)Amine 3647-71-0
1,1'-Biphenyl-4,4'-Dicarbonitrile 1591-30-6
Bromoacetic Anhydride 13094-51-4
2-Bromo-1,1'-Biphenyl 2052-07-5
3-Bromo-1,1'-Biphenyl 2113-57-7
2-Bromo-4-Chloroaniline 873-38-1
2-Bromo-4-Chlorophenol 695-96-5
1-Bromo-2,4-Dichlorobenzene 1193-72-2
2-Bromo-1,4-Dichlorobenzene 1435-50-3
2-Bromo-1,4-Dimethoxybenzene 25245-34-5
1-Bromo-4-Ethylbenzene  
4-Bromoisoquinoline  
(4-Bromophenyl)(Hydroxy)Acetic Acid 6940-50-7
5-Bromo-2-Methoxybenzenesulfonyl Chloride  
2-Bromo-5-Methoxybenzoic Acid 22921-68-2
3-Bromo-4-Methoxybenzoic Acid  
4-Bromo-2-Methoxyphenol 7368-78-7
4-Bromo-3-Methylaniline 6933-10-4
2-Bromo-5-Nitroaniline 10403-47-1
2-Bromo-5-Nitrothiophene 13195-50-1
3-Bromo-2,4,6-Trimethylaniline 82842-52-2
1,3-Butanedithiol  
But-3-Yn-1-ol 927-74-2
But-3-Yn-2-ol 2028-63-9
 3-Bromo-2-cyanopyridine  
3-benzyloxyphenylboronic acid 156682-54-1
3-bromomethylphenylboronic acid 51323-43-4
4,4'-biphenyldiboronic acid    4151-80-8
4-benzyloxyphenylboronic acid 146631-00-7
4-biphenylboronic acid 5122-94-1
4-butoxyphenylboronic acid 105365-51-3
2-bromophenylboronic acid 244205-40-1
2-Bromopyridine 109-04-6
3-Bromophenyl Boronic acid  89598-96-9
4-Bromo-3-Fluorophenyl Boronic acid   
5-Bromo Indole 10075-50-0
Benzene Selenenic Acid 6996-92-5
Benzene Selenenic Anhydride 17697-12-0
5-Bromo-1-Pentanol
3-Butyn-2-one 1423-60-5
5-Bromo-2-chloronicotinic acid  29241-65-4
8-Bromo isoquinoline 63927-22-0
6-Bromo quinoline 5332-25-2
8-Bromo quinoline 16567-18-3
6-Bromo-2-methyl quinoline 877-42-9
4-Bromo phthalic anhydride
Benzo[1,3]dioxole-5-carbonyl chloride 25054-53-9
2-Bromo quinoline 2005-43-8
5-Bromo anthranilic acid 5794-88-7
10-Bromo-1-decanol 53463-68-6
7-Bromo-1-heptanol 10160-24-4
4-Bromo-1,5-dimethyl-3-(trifluoromethyl)-1H-pyrazole
6-Bromo-2-naphthol 1523-91-1
4-Bromopyridine hydrochloride 19524-06-2
1-Bromo-2-pentyne 16400-32-1
1-butylboronic acid
2,4-bis(trifluoromethyl)phenylboronic acid 153254-09-2
2-benzyloxy-4-fluorophenylboronic acid 848779-87-3
2-benzyloxy-5-fluorophenylboronic acid
2-benzyloxyphenylborornic acid 190661-29-1
2-biphenylboronic acid 4688-76-0
2-butylboronic acid
3,5-bis(trifluoromethyl)phenylboronic acid 73852-19-4
3-benzyloxyphenylboronic acid 156682-54-1
3-bromomethylphenylboronic acid 51323-43-4
4-benzyloxy-3-chlorophenylboronic acid
4-benzyloxy-3-fluorophenylboronic acid 133057-83-7
4-benzyloxy-3-methylphenylboronic acid
4-benzyloxycarbonylphenylboronic acid
4-benzyloxyphenylboronic acid 146631-00-7
4-biphenylboronic acid 5122-94-1
4-bromo-2,5-dimethylboronic acid
4-benzyloxy-2-methylphenylboronic acid
4-benzyloxy-3-methylphenylboronic acid
4-bromoacetyl-3-fluorophenylboronic acid
4-bromomethylphenylboronic acid 68162-47-0
4-butoxyphenylboronic acid
4-butylphenylboronic acid
2-bromo-3-hydroxypyridine 6602-32-0
2-bromo-3-(trifluoromethyl)pyridine 175205-82-0
2-bromo-4-methylpyridine 4926-28-7
2-bromo-5-methylpyridine 3510-66-5
2-bromo-6-methylpyridine 5315-25-3
2-bromopyridine 109-04-6
3-bromo-2-chloropyridine 52200-48-3
3-bromo-4-methylpyridine 3430-22-6
4-bromo-2-chloropyridine 73583-37-6
5-bromo-2-chloropyridine 53939-30-3
5-bromo-2-cyanopyridine 97483-77-7
5-bromo-2-fluoro-3-methylpyridine  
5-bromo-2-fluoropyridine 766-11-0
5-bromo-2-methylpyridine 3430-13-5
5-bromo-2-nitropyridine 4487-59-6
5-bromonicotinic acid 20826-04-4
5-bromonicotinic acid ethyl ester 20986-40-7
5-bromopyridine-2-carboxylic acid 30766-11-1
3-bromo-2-methylpyridine 38749-79-0
2-bromo-5-chloropyridine 40473-01-6
5-bromo-3-iodopyridine
2-bromopyrimidine 7752-82-1
5-bromo-2-chloropyrimidine 32779-36-5
5-bromo-2-iodopyrimidine 183438-24-6
5-bromo-2-hydroxypyridmidine 38353-06-9
5-bromo-2,4-dichloropyrimidine 36082-50-5
4-benzyloxyindole 20289-26-3
4-bromoindole 52488-36-5
5-benzyloxyindole 1215-59-4
5-bromoindole 10075-50-0
5-bromoindole-2-carboxylic acid 7254-19-5
6-benzyloxyindole 15903-94-3
6-bromoindole 52415-29-9
7-benzyloxyindole 20289-27-4
3-bromo-4-methoxybenzaldehyde 34841-06-0
2,4-bis(trifluoromethyl)bromobenzene 327-75-3
2-bromo-4-fluorobenzoic acid 1006-41-3
2-bromo-5-fluorobenzoic acid 394-28-5
2-bromo-5-fluorobenzotrifluoride 40161-55-5
2-bromo-5-nitrobenzotrifluoride 367-67-9
3-bromo-4-fluorobenzonitrile 79630-23-2
3-bromo-4-hydroxy-5-ethoxybenzaldehyde 3111-37-3
3-bromo-5-(trifluoromethyl)benzoic acid 328-67-6
4-bromo-2-fluorobenzotrifluoride 142808-15-9
4-bromo-3-fluorotoluene 452-74-4
4-bromo-3-nitrobenzotrifluoride 349-03-1
4-bromobenzenesulfonyl chloride 98-58-8
4-bromothiophenol 106-53-6
5-bromo-2-fluorophenol 112204-58-7 
5-bromo-3-fluorophenol
6-bromo-1-hexene 2685-47-8
9-bromoanthracene 1564-64-3
4-Bromo thiophenol 106-53-6
4-Bromo-5-methylisatin 147149-84-6
Barluenga’s reagent   IPy2BF4 15656-28-7
Bromotriphenylethylene 1607-57-4
5-Bromo-2-iodopyrimidine 183438-24-6
[Bis(trifluoroacetoxy)iodo]benzene 2712-78-9
Bis(2-methyl-3-furyl)disulfide 28588-75-2
5-Bromo-2-chloropyrimidine 32779-36-5
1-Benzyl-4-piperidone 3612-20-2
5-Bromo-2-hydroxypyrimidine  38353-06-9
Bifenox 42576-02-3
2-Bromopyrimidine 4595-60-2
Benzopinacol 464-72-2
4-Bromoindole 52488-36-5
2-Bromo-6-nitrotoluene,2-nitro-6-bromotoluene 55289-35-3
2-Bromo-6-aminotoluene,2-amino-6-bromotoluene 55289-36-6
4-Biphenylacetic acid 5728-52-9
Bromoacetyl bromide 598-21-0
1,1’-Bi-2-napthol 602-09-5
4,4'-Biphenyldicarboxylic acid 787-70-2
4-Bromobiphenyl 92-66-0
4-Biphenylcarboxylic acid 92-92-2
4-Bromo-2-fluoro-6-nitroanisole 74266-66-3
 4-Bromobenzonitrile 623-00-7
2-Bromo-3-methylpyridine-5-boronic acid
2-Bromo-3-pyridineboronic acid
2-Bromopyridine-5-boronic acid 223463-14-7
4-Bromophenylboronic acid 5467-74-3
6-Bromo-pyridine-2-carbaldehyde 34160-40-2
4-Bromo-2-hydroxy-benzaldehyde  22532-62-3
1-Boc-5-cyano-1H-indole-2-boronic acid 475102-15-9
2-Bromo-5-thiazolecarboxylic acid 54045-76-0
Benzo[b]thiophene-2-carboxaldehyde 3541-37-5
5-Bromo-2-chloropyridin-3-amine 588729-99-1
4-Benzyloxy-3-methoxy-beta-nitrostyrene 1860-56-6
4-Bromphenacyltriflat
(10S)-beta-D-Glucopyranoside-aloe-emodin 1415-73-2
Beta-Nitrostyrene 102-96-5
Beta-D-Glucose Pentacetate 604-69-3
1H-Benzimidazole-2-sulfonic acid
40828-54-4
2-Benzimidazolemethanol

4856-97-7
2-Benzimidazolylacetonitrile 4414-88-4
2-Bromo-3-nitrobenzoic acid 573-54-6


2-Bromo-4-chloropyridine 		22918-01-0
3-(2-Benzimidazolyl)propionic acid
23249-97-0
4-Bromo-3,5-dimethoxybenzaldehyde

31558-40-4
4-Bromo-3,5-dimethoxybenzyl alcohol
61367-62-2