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Home » Products » Sulfonyl Chlorides
Sulfonyl Chlorides
*Note concerning Special Order chemicals: these are made to order with a typical lead time of 6 weeks.
Minimum order sizes apply (usually 1 gram).
Prices are listed in the catalog for available quantities only.
Catalog Number Structure FW Chemical Name and % Purity Please scroll down for more structures
Catalog #:   FS009026
CASRN:   914216-23-2
MFCD #:   MFCD09057574
215 Methyl 3-(chlorosulfonyl)-2,2-dimethylpropanoate
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
    495 995 2995    
Catalog #:   FS000016
CASRN:   10130-87-7
MFCD #:   MFCD01961367
207 2-Methoxybenzenesulfonyl chloride
(Purity >95%)
At least 25 grams in stock
In Stock: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
  95 100 155 745 2890  
Catalog #:   FS012868
CASRN:   338453-21-7
MFCD #:   MFCD07787616
185 Tetrahydro-2H-pyran-4-sulfonyl chloride
(Purity >95%)
At least 2.3 grams in stock
In Stock: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
    495 1195 3900 6990  
Catalog #:   FS010012
CASRN:   
MFCD #:   MFCD10011063
215 Ethyl 4-(chlorosulfonyl)butanoate
(Purity >95%)
At least 5 grams in stock
In Stock: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
        1995 4995  
Catalog #:   FS000910
CASRN:   68800-33-9
MFCD #:   MFCD08706420
221 2-Ethoxy-benzenesulfonyl chloride
(Purity >95%)
At least 40 grams in stock
In Stock: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
  95 195 295 995 2950  
Catalog #:   FS000912
CASRN:   77798-10-8
MFCD #:   MFCD08706422
243 2-Difluoromethoxy-benzenesulfonyl chloride
(Purity >95%)
In Stock: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
    495 850 3995 6995  
Catalog Number Structure FW Chemical Name and % Purity Please scroll down for more structures
Catalog #:   FS008943
CASRN:   1162257-20-6
MFCD #:   MFCD16140214
394.468 2,3-Dibromo-5,6-dimethoxybenzene-1-sulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      495 1995 3995  
Catalog #:   FS000881
CASRN:   1788-10-9
MFCD #:   MFCD00800269
219 4-Acetyl-benzenesulfonyl chloride
(Purity >95%)
At least 10 grams in stock
In Stock: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
        110    
Catalog #:   FS010010
CASRN:   
MFCD #:   MFCD09057592
201 Methyl 3-(chlorosulfonyl)-2-methylpropanoate
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
        1595 3495  
Catalog #:   FS000861
CASRN:   73713-79-8
MFCD #:   MFCD00068049
235 Benzo-2,1,3-thiadiazole-4-sulphonyl chloride
(Purity >95%)
At least 1 grams in stock
In Stock: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
    95 115      
Catalog #:   FS000062
CASRN:   351003-52-6
MFCD #:   MFCD03094630
290 2-Chloro-4-bromo-benzenesulfonyl chloride
(Purity >95%)
At least 1 grams in stock
In Stock: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      95      
Catalog #:   FS000877
CASRN:   56542-67-7
MFCD #:   MFCD00203480
202 3-cyanobenzenesulfonyl chloride
(Purity >95%)
At least 1 grams in stock
In Stock: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      95      
Catalog Number Structure FW Chemical Name and % Purity Please scroll down for more structures
Catalog #:   FS010241
CASRN:   
MFCD #:   
228.69 ethyl 5-(chlorosulfonyl)pentanoate
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      995 2995    
Catalog #:   FS000325
CASRN:   84468-15-5
MFCD #:   MFCD08272853
264 Isoquinoline-5-sulfonyl chloride; hydrochloride
(Purity >95%)
At least 5 grams in stock
In Stock: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      295 795 2995  
Catalog #:   FS000043
CASRN:   98-68-0
MFCD #:   MFCD00007446
207 4-Methoxybenzenesulfonyl chloride
(Purity >99%)
At least 20 grams in stock
In Stock: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
          95  
Catalog #:   FS009027
CASRN:   51517-01-2
MFCD #:   MFCD10032391
159 2-Methoxyethanesulfonyl chloride
(Purity >95%)
In Stock: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
    450 850 1995 3995  
Catalog #:   FS000807
CASRN:   26638-43-7
MFCD #:   MFCD00009797
235 Methyl 2-(chlorosulfonyl)benzoate
(Purity >93%)
At least 10 grams in stock
In Stock: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
        95    
Catalog #:   FS000331
CASRN:   18704-37-5
MFCD #:   MFCD00006808
228 Quinoline-8-sulfonyl chloride
(Purity >95%)
At least 1 grams in stock
In Stock: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      95      
Catalog Number Structure FW Chemical Name and % Purity Please scroll down for more structures
Catalog #:   FS000054
CASRN:   103008-51-1
MFCD #:   MFCD00052316
261 2-(Trifluoromethoxy)benzenesulphonyl chloride
(Purity >95%)
At least 5 grams in stock
In Stock: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      95 240    
Catalog #:   FS002054
CASRN:   90001-64-2
MFCD #:   MFCD03659701
233 Benzo[b]thiophene-2-sulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      1295 2995 4995  
Catalog #:   FS010325
CASRN:   
MFCD #:   MFCD05664659
318 Benzyl 4-(chlorosulfonyl)piperidine-1-carboxylate
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      1990 3990    
Catalog #:   FS008945
CASRN:   1162257-22-8
MFCD #:   MFCD12910500
322 3-Bromo-2,4-difluoro-6-methoxybenzene-1-sulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      895 1995 4995  
Catalog #:   FS008947
CASRN:   612541-14-7
MFCD #:   MFCD12910501
322 3-Bromo-2,5-difluoro-6-methoxybenzene-1-sulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      995 1995 4995  
Catalog #:   FS008722
CASRN:   612541-19-2
MFCD #:   MFCD17012834
304 5-Bromo-3-fluoro-2-methoxybenzene-1-sulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      895      
Catalog Number Structure FW Chemical Name and % Purity Please scroll down for more structures
Catalog #:   FS009029
CASRN:   6684-39-5
MFCD #:   MFCD03541049
212 6-Chloropyridine-3-sulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
        1995    
Catalog #:   FS007340
CASRN:   15441-07-3
MFCD #:   MFCD07339056
187 3-Chlorosulfonyl-propionic acid methyl ester
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      695 1695 3495  
Catalog #:   FS012879
CASRN:   
MFCD #:   MFCD09743768
155 Cyclobutanesulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
        2990    
Catalog #:   FS010323
CASRN:   
MFCD #:   MFCD10000589
197 Cycloheptanesulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      1990 3990    
Catalog #:   FS009759
CASRN:   139631-62-2
MFCD #:   MFCD01631933
141 Cyclopropanesulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
          895  
Catalog #:   FS009996
CASRN:   
MFCD #:   MFCD16140227
378.425 5,6-Dibromobenzo[d][1,3]dioxole-4-sulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      870 2495 4995  
Catalog Number Structure FW Chemical Name and % Purity Please scroll down for more structures
Catalog #:   FS000909
CASRN:   89819-42-1
MFCD #:   MFCD08706419
257 2,2-Difluoro-benzo[1,3]dioxole-4-sulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      1995 3995 6995  
Catalog #:   FS012870
CASRN:   
MFCD #:   MFCD10000567
219 4,4-Difluorocyclohexane-1-sulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
        7700    
Catalog #:   FS008892
CASRN:   199873-36-4
MFCD #:   MFCD16140213
236.676 2,3-Dimethoxybenzene-1-sulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      1995 3995    
Catalog #:   FS010009
CASRN:   55896-93-0
MFCD #:   MFCD08458866
186.61 Ethyl 2-(chlorosulfonyl)acetate
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
        1790 2995  
Catalog #:   FS008932
CASRN:   88040-88-4
MFCD #:   MFCD03424997
235 5-Ethyl-2-methoxybenzene-1-sulfonyl chloride
(Purity >95%)
Special Order* : Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      895 2495 4995  
Catalog #:   FS010324
CASRN:   
MFCD #:   MFCD12783396
173 3-Methoxypropane-1-sulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
      1990 3990    
Catalog Number Structure FW Chemical Name and % Purity Please scroll down for more structures
Catalog #:   FS009028
CASRN:   4025-71-2
MFCD #:   MFCD04117454
205 2-Phenylethanesulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
    245 695 1995    
Catalog #:   FS012869
CASRN:   
MFCD #:   MFCD17012934
220 Piperidine-3-sulfonyl chloride hydrochloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
        6800    
Catalog #:   FS010322
CASRN:   
MFCD #:   MFCD18839197
185 Tetrahydro-2H-pyran-3-sulfonyl chloride
(Purity >95%)
Special Order*: Price in US$
10
mg		 100
mg		 250
mg		 1g 5g 20g 50g
  2490 2990 3490 5990    


*Note concerning Special Order chemicals: these are made to order with a typical lead time of 6 weeks.
Minimum order sizes apply (usually 1 gram).
Prices are listed in the catalog for available quantities only.
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