A
B
C
D
E
F
G
H
I
J
K
L
M
N
O
P
Q
R
S
T
U
V
W
X
Y
Z
Description
CAS Number
Molecular Formula
Pyridine, 4-(5-ethoxy-4-methyl-1H-pyrazol-3-yl)- (9CI)
90398-84-8
C11H13N3O
Pyridine, 4-[[2-(dimethylamino)ethyl]thio]-, 1-oxide (8CI)
22929-87-9
C9H14N2OS
Pyridine, 4-(1,1-dioxido-2-isothiazolidinyl)- (9CI)
158090-60-9
C8H10N2O2S
Pyrido[2,3-b][1,6]naphthyridine, 6,7,8,9-tetrahydro-7-(2-hydroxybenzoyl)- (9CI)
389117-41-3
C18H15N3O2
Pyrido[2,3-b]pyrazin-3-amine (9CI)
155535-24-3
C7H6N4
Pyrido[3,4-b]pyrazin-2-amine, 5,6,7,8-tetrahydro-6-methyl- (9CI)
777807-25-7
C8H12N4
Pyridine, 5-bromo-2-ethoxy-4-methyl- (9CI)
610279-04-4
C8H10BrNO
Pyridine, 3-fluoro-1,2-dihydro-1-hydroxy-4-nitro- (9CI)
733758-54-8
C5H5FN2O3
Pyridine, 2-(2-methyl-1,3-butadienyl)-, (E)- (9CI)
144343-89-5
C10H11N
Pyridine, 5-ethyl-2-[(trimethylsilyl)methyl]- (9CI)
176643-22-4
C11H19NSi
Pyrido[2,3-b]pyrazin-3(4H)-one, 4-methyl-2-methylamino- (6CI)
112072-67-0
C9H10N4O
Pyrido[2,3-b]pyrazin-2(1H)-one, 3-(1-methylethyl)- (9CI)
179123-09-2
C10H11N3O
Pyridine, 3-(1,5-diethyl-1H-1,2,4-triazol-3-yl)-1,2,5,6-tetrahydro-1-methyl- (9CI)
622403-91-2
C12H20N4
Pyridine, 2-methyl-4-(2-methylpropyl)- (9CI)
104188-22-9
C10H15N
Pyridine, 2-(4-ethoxyphenyl)-5-methyl- (9CI)
317820-05-6
C14H15NO
Pyridine, 4-methoxy-2,5-dimethyl- (9CI)
155919-10-1
C8H11NO
Pyridine, 5-methyl-2-(1-methylethenyl)- (9CI)
102879-27-6
C9H11N
Pyridine, 5-methyl-2-(4-methyl-2-pyrrolidinyl)- (9CI)
603089-92-5
C11H16N2
Pyridine, 2-(1-butynyl)- (9CI)
475174-64-2
C9H9N
Pyridine, 3-(methoxymethoxy)-4-(2-propenyloxy)- (9CI)
383901-16-4
C10H13NO3
Pyridine, 3-bromo-5-ethyl- (9CI)
142337-95-9
C7H8BrN
Pyridine, 2-bromo-5-(pentamethyldisilanyl)- (9CI)
325958-98-3
C10H18BrNSi2
Pyridine, 4-(isothiocyanatomethyl)- (9CI)
106244-99-9
C7H6N2S
Pyridine, 2-(1,2-dimethyl-1H-imidazol-5-yl)-3,5-dimethyl- (9CI)
771541-03-8
C12H15N3
Pyridine, 5-(bromomethyl)-2-chloro- (9CI)
182924-36-3
C6H5BrClN
Pyrido[2,3-d]pyrimidin-4-amine (9CI)
37538-65-1
C7H6N4
Pyridine, 3-(3-ethyl-1-methyl-1H-pyrazol-5-yl)-1,2,5,6-tetrahydro-1-methyl- (9CI)
622403-68-3
C12H19N3
Pyrido[2,3-b]pyrazine, 1-acetyl-1,2,3,4-tetrahydro-4-methyl- (9CI)
138768-66-8
C10H13N3O
Pyridine, 4-chloro-3-fluoro-, 1-oxide (9CI)
127108-51-4
C5H3ClFNO
Pyridinium, 1-(2-carboxy-1-methylethyl)-4-methyl-, inner salt (9CI)
161470-77-5
C10H13NO2
Pyrido[2,3-b]pyrazine-2,3-dione, 1,4-dihydro-1-hydroxy- (9CI)
809239-90-5
C7H5N3O3
Pyridine, 3-(1,2-propadienyl)- (9CI)
205991-38-4
C8H7N
Pyridine, 1-(chloroacetyl)-1,2,3,6-tetrahydro- (9CI)
63177-40-2
C7H10ClNO
Pyridine, 3-ethyl-4-methyl-5-(1-methylethyl)- (9CI)
131666-16-5
C11H17N
Pyrido[2,3-h]quinazolin-4(1H)-one, 2-ethyl- (9CI)
477800-90-1
C13H11N3O
Pyridine, 2-fluoro-4-nitro-, 1-oxide (9CI)
303154-01-0
C5H3FN2O3
Pyridine, 3-(2R)-oxiranyl- (9CI)
174060-40-3
C7H7NO
Pyridine, 2-(cyclopropylethynyl)- (9CI)
445424-05-5
C10H9N
Pyrido[2,3-b]pyrazine, 6-methyl- (9CI)
155629-96-2
C8H7N3
Pyrido[4,3:4,5]pyrrolo[1,2-a]pyrazine, 1,2,3,4-tetrahydro-2-methyl- (9CI)
743466-54-8
C11H13N3
Pyridine, 4-fluoro-2,6-dimethyl- (9CI)
28489-31-8
C7H8FN
Pyrido[3,4-b]pyrazine (6CI,7CI,8CI,9CI)
254-86-4
C7H5N3
Pyridine, 4-(hexyloxy)-, 1-oxide (8CI,9CI)
26883-38-5
C11H17NO2
Pyridazino[1,6-a]benzimidazol-2-ol (8CI)
28992-49-6
C10H7N3O
Pyridine, 2-ethoxy-6-[2-(methylamino)ethoxy]- (8CI)
29449-95-4
C10H16N2O2
Pyridine, 4-(dimethylphenylsilyl)-3-methyl- (9CI)
78823-77-5
C14H17NSi
Pyrido[2,3-b]pyrazine, 1,4-diethyl-1,2,3,4-tetrahydro- (9CI)
72128-57-5
C11H17N3
Pyrido[2,3-d]pyrimidin-4-ol, 1,4-dihydro- (9CI)
205926-59-6
C7H7N3O
Pyridine, 5-bromo-2-(bromomethyl)- (9CI)
145218-19-5
C6H5Br2N
Pyridine, 4-ethyl-2-methyl-6-(1-methylethyl)- (9CI)
104223-97-4
C11H17N
Pyridine, 2-fluoro-4-hydrazino- (9CI)
837364-87-1
C5H6FN3
Pyridine, 2-(bromomethyl)-5-chloro- (9CI)
605681-01-4
C6H5BrClN
Pyridine, 2-ethyl-6-[1-(2-pyridinyl)ethyl]- (9CI)
760998-88-7
C14H16N2
Pyrido[2,3-b]pyrazin-2(1H)-one, 3-amino-8-hydroxy- (9CI)
115547-92-7
C7H6N4O2
Pyrido[3,4-d]pyrimidine (7CI,8CI,9CI)
253-86-1
C7H5N3
Pyridine, 4-(hexylthio)- (9CI)
53708-26-2
C11H17NS
Pyridine, 3-ethenyl-5-ethyl-2-methyl- (9CI)
337957-83-2
C10H13N
Pyridine, 5-methyl-2-oxiranyl- (9CI)
348575-19-9
C8H9NO
Pyrido[1,2-a]benzimidazole, 1,2,3,4-tetrahydro- (6CI,7CI,8CI,9CI)
5622-83-3
C11H12N2
Pyridine, 2-(m-ethoxyphenoxy)- (7CI)
96713-74-5
C13H13NO2
Pyridine, 3-[(4,5-dihydro-1H-imidazol-2-yl)methoxy]- (9CI)
474310-70-8
C9H11N3O
Pyrido[3,4-d]pyrimidine-2,4(1H,3H)-dione, 6-methoxy- (9CI)
769158-28-3
C8H7N3O3
Pyridine, 4-(difluoromethyl)-2-fluoro- (9CI)
84940-51-2
C6H4F3N
Pyridine, 2,5-bis(bromomethyl)- (9CI)
42239-18-9
C7H7Br2N
Pyridine, 2-butyl-1,2-dihydro-6-methyl- (9CI)
754936-94-2
C10H17N
Pyridine, 3-(methylthio)- (6CI,8CI,9CI)
18794-33-7
C6H7NS
Pyrido[3,2-e]-as-triazine-6-carboxylic acid, 1,2-dihydro-3-methyl-, methyl ester (8CI)
802326-03-0
C9H10N4O2
Pyridine, 4-(5,5-diethyl-1,3-dioxan-2-yl)- (9CI)
792883-56-8
C13H19NO2
Pyrido[1,2-a]benzimidazol-2-ol, 1,2,3,4-tetrahydro- (9CI)
136497-56-8
C11H12N2O
Pyrido[1,2-a]benzimidazol-9-amine, 1,2,3,4-tetrahydro- (9CI)
191794-40-8
C11H13N3
Pyridine, 2-methyl-6-(1-methylethenyl)- (9CI)
118775-70-5
C9H11N
Pyrido[1,2-a]azepin-6(4H)-one, 1,9,10,10a-tetrahydro- (9CI)
753452-44-7
C10H13NO
Pyridine, 2-(3,3-dimethylbicyclo[2.2.2]oct-1-yl)- (9CI)
773794-09-5
C15H21N
Pyridine, 2-chloro-4,5-difluoro- (9CI)
511522-70-6
C5H2ClF2N
1-(2-(3-Pyridylmethylamino)ethyl)piperazine
6957-13-7
C12H20N4
Pyridine-4-bronicAcid
C14H10N2O8
2-Pyridinylcarbamicacidethylester
5255-67-4
C8H10N2O2
4-(Pyridin-4-yloxy)-piperidine-1-carboxylic acid tert-butyl ester
C15H22N2O3
2-pyridin-3-ylquinolin-4(1H)-one
C14H10N2O
3-(Pyridin-4-yloxy)-azetidine-1-carboxylic acid tert-butyl ester
C13H18N2O3
3-(Pyridin-4-yloxymethyl)-pyrrolidine-1-carboxylic acid tert-butyl ester
C15H22N2O3
2-pyridin-3-yl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine
C12H12N4
3-(Pyridin-3-yloxy)-azetidine-1-carboxylic acid tert-butyl ester
C13H18N2O3
4-Pyridineacetic acid, radical ion(1+) (9CI)
260998-84-3
C7H7NO2
2-Pyridinecarboxamide, 4-acetyl- (9CI)
135450-71-4
C8H8N2O2
2-Pyridinemethanol, alpha-methyl-4-(1-methylethenyl)- (9CI)
185220-34-2
C10H13NO
2-Pyridinecarboxamide, 6-acetyl- (9CI)
135450-40-7
C8H8N2O2
2-Pyridinamine, 3-(1-propynyl)- (9CI)
203635-54-5
C8H8N2
2-Pyridinecarboxylic acid, 6-ethynyl-1,2,3,6-tetrahydro-, (2S,6R)- (9CI)
484664-50-8
C8H9NO2
3-Pyridinecarbonitrile, 5-ethynyl- (9CI)
152803-05-9
C8H4N2
3-Pyridinol, 2-ethynyl-6-methyl- (9CI)
441044-73-1
C8H7NO
2-Pyridinecarbonyl chloride, 3-nitro- (9CI)
59290-86-7
C6H3ClN2O3
2-Pyridinecarbonyl chloride, 4-methoxy- (9CI)
124050-26-6
C7H6ClNO2
2-Pyridinecarboxylic acid, 4-(chlorocarbonyl)-, methyl ester (9CI)
135054-67-0
C8H6ClNO3
3-Pyridinecarbonyl chloride, 1,2-dihydro-1-methyl-2-oxo- (9CI)
84854-00-2
C7H6ClNO2
3-Pyridinecarbonyl chloride, 2-fluoro- (9CI)
119899-26-2
C6H3ClFNO
3-Pyridinecarbonyl chloride, 4,5-dimethyl- (9CI)
64172-73-2
C8H8ClNO
3-Pyridinecarbonyl chloride, 6-cyano- (9CI)
313350-44-6
C7H3ClN2O
3-Pyridinecarbonyl chloride, 6-nitro- (9CI)
60780-82-7
C6H3ClN2O3
4-Pyridinecarbonyl chloride, 2,6-dimethoxy- (9CI)
717871-77-7
C8H8ClNO3
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
Copyright 2007© ChemicalBook. All rights reserved.