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Home » Products » Pyridazines
Pyridazines
We emphasize 3- and 4-monosubstituted pyridazines.
Catalog Number Structure FW Chemical Name and % Purity Please scroll down for more structures
Catalog #:   FS007145
CASRN:   115514-66-4
MFCD #:   MFCD08690718
159 4-Bromo-pyridazine
(Purity >95%)
In Stock: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 95 395 695 1995 4495
Catalog #:   FS009971
CASRN:   
MFCD #:   
144 Lithium pyridazin-4-yl-acetate
(Purity >95%)
In Stock: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
195 495 995 1995 4995  
Catalog #:   FS010187
CASRN:   125375-25-9
MFCD #:   
136 1-(Pyridazin-4-yl)propan-2-one
(Purity >95%)
Special Order* : Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      1495 3495  
Catalog #:   FS010186
CASRN:   90557-97-4
MFCD #:   
194 Ethyl 2-oxo-3-(pyridazin-4-yl)propanoate
(Purity >95%)
Special Order* : Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      1095 2495 4995
Catalog #:   FS010188
CASRN:   
MFCD #:   
251 tert-Butyl 2-oxo-3-(pyridazin-4-yl)propylcarbamate
(Purity >95%)
Special Order* : Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      1495 3995  
Catalog #:   FS000313
CASRN:   5469-70-5
MFCD #:   MFCD01529869
95 3-Aminopyridazine
(Purity >95%)
In Stock: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 95 145 295 995 2495
Catalog Number Structure FW Chemical Name and % Purity Please scroll down for more structures
Catalog #:   FS007939
CASRN:   54709-94-3
MFCD #:   
110 3-Hydroxy-5-methyl-pyridazine
(Purity >95%)
In Stock: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 95 195 495 1795 2995
Catalog #:   FS000314
CASRN:   89203-22-5
MFCD #:   
132 3-aminopyridazine hydrochloride
(Purity >95%)
In Stock: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 80 95 195 895 1995
Catalog #:   FS012212
CASRN:   914637-40-4
MFCD #:   MFCD08235214
173 3-Chloro-6-methyl-pyridazine-4-carboxylic acid
(Purity >95%)
In Stock: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
75 195 495 995 2495 3995
Catalog #:   FS007147
CASRN:   75680-92-1
MFCD #:   MFCD09908168
187 6-Chloro-pyridazine-3-carboxylic acid ethyl ester
(Purity >95%)
In Stock: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      995 1895 2995
Catalog #:   FS007178
CASRN:   21141-03-7
MFCD #:   MFCD01318258
139 3-Amino-pyridazine-4-carboxylic acid
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
        4990 9800
Catalog #:   FS009167
CASRN:   1083337-92-1
MFCD #:   
123 4-(2-Aminoethyl)-pyridazine
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
        2995 4995
Catalog Number Structure FW Chemical Name and % Purity Please scroll down for more structures
Catalog #:   FS009169
CASRN:   519020-42-9
MFCD #:   
109 4-Aminomethyl-pyridazine
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      950 1995 4995
Catalog #:   FS010190
CASRN:   
MFCD #:   
309 1-(2-Bromo-3-fluorophenyl)-3-(pyridazin-4-yl)propan-2-one
(Purity >95%)
Special Order* : Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      1495 3995  
Catalog #:   FS009098
CASRN:   1046816-40-3
MFCD #:   
199 3-Bromo-6-cyclopropyl-pyridazine
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
    1495 2495 6995  
Catalog #:   FS009507
CASRN:   1159818-53-7
MFCD #:   
236 3-Bromo-6-pyridin-3-yl-pyridazine
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
    995 2995    
Catalog #:   FS009079
CASRN:   88491-61-6
MFCD #:   mfcdx
159 3-Bromo-pyridazine
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      1495 2995  
Catalog #:   FS007733
CASRN:   1010422-26-0
MFCD #:   MFCD11036147
184 (6-Chloro-pyridazin-3-yl)-cyclobutyl-amine
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      995 2995 4995
Catalog Number Structure FW Chemical Name and % Purity Please scroll down for more structures
Catalog #:   FS009197
CASRN:   1193386-63-8
MFCD #:   
150.996 4-Chloropyridazine HCl
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      1995 3495 5995
Catalog #:   FS009165
CASRN:   68776-62-5
MFCD #:   
105 4-Cyano-pyridazine
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
        1995  
Catalog #:   FS007730
CASRN:   1010422-13-5
MFCD #:   MFCD11036146
149 Cyclobutyl-pyridazin-3-yl-amine
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      1295 3995  
Catalog #:   FS009166
CASRN:   20733-10-2
MFCD #:   
96 4-Hydroxy-pyridazine
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
        4995  
Catalog #:   FS009175
CASRN:   34231-77-1
MFCD #:   
138 Methyl pyridazine-4-carboxylate
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
        895 1995
Catalog #:   FS010189
CASRN:   
MFCD #:   
188 1-(3-Methylenecyclobutyl)-2-(pyridazin-4-yl)ethanone
(Purity >95%)
Special Order* : Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      1295 3995  
Catalog Number Structure FW Chemical Name and % Purity Please scroll down for more structures
Catalog #:   FS001234
CASRN:   90434-90-5
MFCD #:   
200 3-Piperazin-1-yl-pyridazine hydrochloride
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      795 2450 3950
Catalog #:   FS009966
CASRN:   504-30-3
MFCD #:   
96 2H-Pyridazin-3-one
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
          1995
Catalog #:   FS009171
CASRN:   98197-84-3
MFCD #:   
154 2-(Pyridazin-3-yloxy)acetic acid
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      895 1495 2995
Catalog #:   FS007144
CASRN:   20744-39-2
MFCD #:   
95 Pyridazin-4-ylamine
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
        2495 4995
Catalog #:   FS009178
CASRN:   88497-62-5
MFCD #:   
139 Pyridazine-3-carbothioamide
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
    995 1495 3495 6495
Catalog #:   FS007146
CASRN:   1126-10-9
MFCD #:   MFCD09908167
152 Pyridazine-3-carboxylic acid ethyl ester
(Purity >95%)
Special Order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
      895 2495 4995
Catalog Number Structure FW Chemical Name and % Purity Please scroll down for more structures
Catalog #:   FS009774
CASRN:   1204333-39-0
MFCD #:   
176 4-Trimethylsilanylethynyl-pyridazin e
(Purity >95%)
Special order*: Price in US$
10
mg
100
mg
250
mg
1g 5g 20g
        4995  


*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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