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		Compound Cas Order number

QUICK SEARCH RESULT : Found 8039 item(s) for "P"

Records 4801 to 4900

Total : 8039

Name : Pyridine, 1-(3,4-dihydro-2H-pyrrol-5-yl)-1,2-dihydro- (9CI)

Order Number : 41607

Molecular Weight	: 148.21
Registry Number	: 387367-60-4
Formula	: C9 H12 N2

Name : Pyridine, 1-(chloroacetyl)-1,2,3,6-tetrahydro- (9CI)

Order Number : 20962

Molecular Weight	: 159.61
Registry Number	: 63177-40-2
Formula	: C7 H10 Cl N O

Name : Pyridine, 1-(cyanocarbonyl)-4-ethoxy-1,2,3,4-tetrahydro- (9CI)

Order Number : 50078

Molecular Weight	: 180.20
Registry Number	: 700803-81-2
Formula	: C9 H12 N2 O2

Name : Pyridine, 1-(cyanocarbonyl)-4-ethoxy-1,2,3,4-tetrahydro-, conjugate monoacid (9CI)

Order Number : 92150

Molecular Weight	:
Registry Number	: 677763-96-1
Formula	: C9 H12 N2 O2 . H

Name : Pyridine, 1-(cyclopropylcarbonyl)-1,2,3,6-tetrahydro- (9CI)

Order Number : 30369

Molecular Weight	: 151.21
Registry Number	: 95524-46-2
Formula	: C9 H13 N O

Name : Pyridine, 1-(ethyldimethylsilyl)-1,2,3,4-tetrahydro-

Order Number : 79678

Molecular Weight	: 169.34
Registry Number	: 1000598-33-3
Formula	: C9 H19 N Si

Name : Pyridine, 1-(ethyldimethylsilyl)-1,2,3,4-tetrahydro-2-methyl-

Order Number : 79676

Molecular Weight	: 183.37
Registry Number	: 1000598-35-5
Formula	: C10 H21 N Si

Name : Pyridine, 1-(ethyldimethylsilyl)-1,2,3,4-tetrahydro-3-methyl-

Order Number : 79674

Molecular Weight	: 183.37
Registry Number	: 1000598-37-7
Formula	: C10 H21 N Si

Name : Pyridine, 1-acetyl-1,2,3,4-tetrahydro-6-(methylthio)- (9CI)

Order Number : 34865

Molecular Weight	: 171.26
Registry Number	: 85312-20-5
Formula	: C8 H13 N O S

Name : Pyridine, 1-acetyl-1,2,3,4-tetrahydro-6-(nitromethyl)- (9CI)

Order Number : 83925

Molecular Weight	: 184.19
Registry Number	: 176042-68-5
Formula	: C8 H12 N2 O3

Name : Pyridine, 1-acetyl-1,2,3,6-tetrahydro-2,2-dimethyl- (9CI)

Order Number : 35316

Molecular Weight	: 153.22
Registry Number	: 132644-83-8
Formula	: C9 H15 N O

Name : Pyridine, 1-acetyl-1,2,3,6-tetrahydro-4-methoxy- (9CI)

Order Number : 35480

Molecular Weight	: 155.19
Registry Number	: 241160-12-3
Formula	: C8 H13 N O2

Name : Pyridine, 1-acetyl-1,2-dihydro-2,4-dimethyl- (9CI)

Order Number : 34937

Molecular Weight	: 151.21
Registry Number	: 63755-35-1
Formula	: C9 H13 N O

Name : Pyridine, 1-acetyl-1,4-dihydro-4,4-dimethyl- (9CI)

Order Number : 34931

Molecular Weight	: 151.21
Registry Number	: 67402-84-0
Formula	: C9 H13 N O

Name : Pyridine, 1-acetyl-4-(4,5-dihydro-5-oxo-2-phenyl-4-oxazolyl)-1,4-dihydro- (9CI)

Order Number : 93090

Molecular Weight	: 282.29
Registry Number	: 79305-12-7
Formula	: C16 H14 N2 O3

Name : Pyridine, 1-acetyl-5-ethyl-1,2,3,4-tetrahydro- (9CI)

Order Number : 35377

Molecular Weight	: 153.22
Registry Number	: 37415-00-2
Formula	: C9 H15 N O

Name : Pyridine, 1-cyclopropyl-1,2,3,6-tetrahydro- (9CI)

Order Number : 39350

Molecular Weight	: 123.20
Registry Number	: 163632-26-6
Formula	: C8 H13 N

Name : Pyridine, 1-ethyl-1,2,3,4-tetrahydro-6-methyl- (9CI)

Order Number : 39514

Molecular Weight	: 125.21
Registry Number	: 412320-65-1
Formula	: C8 H15 N

Name : Pyridine, 1-ethyl-1,2,3,6-tetrahydro-2-[2-(2-thienyl)ethenyl]-, (E)- (9CI)

Order Number : 60107

Molecular Weight	: 219.35
Registry Number	: 763044-56-0
Formula	: C13 H17 N S

Name : Pyridine, 1-ethyl-1,2,3,6-tetrahydro-3-methyl-4-(2-methylphenyl)- (9CI)

Order Number : 59723

Molecular Weight	: 215.33
Registry Number	: 730908-27-7
Formula	: C15 H21 N

Name : Pyridine, 1-ethyl-1,4-dihydro-4-(4-methoxyphenyl)- (9CI)

Order Number : 59741

Molecular Weight	: 215.29
Registry Number	: 595544-73-3
Formula	: C14 H17 N O

Name : Pyridine, 1-ethyl-1,4-dihydro-4-(4-nitrophenyl)- (9CI)

Order Number : 61211

Molecular Weight	: 230.26
Registry Number	: 595544-74-4
Formula	: C13 H14 N2 O2

Name : Pyridine, 1-ethyl-1,4-dihydro-4-methyl- (9CI)

Order Number : 39318

Molecular Weight	: 123.20
Registry Number	: 339362-89-9
Formula	: C8 H13 N

Name : Pyridine, 1-ethyl-3-(2-ethyl-2H-tetrazol-5-yl)-1,2,5,6-tetrahydro- (9CI)

Order Number : 58950

Molecular Weight	: 207.28
Registry Number	: 752958-57-9
Formula	: C10 H17 N5

Name : Pyridine, 1-oxide, hydrate (1:2)

Order Number : 93843

Molecular Weight	:
Registry Number	: 886227-38-9
Formula	: C5 H5 N O . 2 H2 O

Name : Pyridine, 1-oxide, radical ion(1+) (9CI)

Order Number : 93866

Molecular Weight	:
Registry Number	: 88154-87-4
Formula	: C5 H5 N O

Name : Pyridine, 1-sulfide (9CI)

Order Number : 17562

Molecular Weight	: 111.17
Registry Number	: 115974-66-8
Formula	: C5 H5 N S

Name : Pyridine, 1-sulfide, radical ion(1+) (9CI)

Order Number : 93910

Molecular Weight	:
Registry Number	: 200282-65-1
Formula	: C5 H5 N S

Name : Pyridine, 1-[(2,5-dimethylphenyl)methyl]-1,2,3,6-tetrahydro- (9CI)

Order Number : 63711

Molecular Weight	: 201.31
Registry Number	: 772289-00-6
Formula	: C14 H19 N

Name : Pyridine, 2,3,4,5-tetrahydro-2,2,6-trimethyl- (9CI)

Order Number : 53838

Molecular Weight	: 125.21
Registry Number	: 112269-97-3
Formula	: C8 H15 N

Name : Pyridine, 2,3,4,5-tetrahydro-2,6-dimethyl-

Order Number : 95397

Molecular Weight	: 111.18
Registry Number	: 823-20-1
Formula	: C7 H13 N

Name : Pyridine, 2,3,4,5-tetrahydro-5,5-dimethyl-2-(1-methylethyl)- (9CI)

Order Number : 61499

Molecular Weight	: 153.26
Registry Number	: 250348-03-9
Formula	: C10 H19 N

Name : Pyridine, 2,3,4,5-tetrahydro-6-(1-methylethyl)- (9CI)

Order Number : 95505

Molecular Weight	: 125.21
Registry Number	: 22977-55-5
Formula	: C8 H15 N

Name : Pyridine, 2,3,4,5-tetrahydro-6-(1-propenyl)- (9CI)

Order Number : 95516

Molecular Weight	: 123.20
Registry Number	: 16543-92-3
Formula	: C8 H13 N

Name : Pyridine, 2,3,4,5-tetrahydro-6-(2-methyl-1-propen-1-yl)-

Order Number : 95772

Molecular Weight	: 137.22
Registry Number	: 139218-98-7
Formula	: C9 H15 N

Name : Pyridine, 2,3,4,5-tetrahydro-6-methoxy-2,2,4-trimethyl- (9CI)

Order Number : 49170

Molecular Weight	: 155.24
Registry Number	: 185120-81-4
Formula	: C9 H17 N O

Name : Pyridine, 2,3,4,5-tetrahydro-6-methoxy-2,4,4-trimethyl- (9CI)

Order Number : 49169

Molecular Weight	: 155.24
Registry Number	: 185120-83-6
Formula	: C9 H17 N O

Name : Pyridine, 2,3,4,5-tetrahydro-6-methoxy-4-propyl- (9CI)

Order Number : 49177

Molecular Weight	: 155.24
Registry Number	: 179685-57-5
Formula	: C9 H17 N O

Name : Pyridine, 2,3,4,5-tetrahydro-6-methyl-

Order Number : 95823

Molecular Weight	: 97.16
Registry Number	: 1462-92-6
Formula	: C6 H11 N

Name : Pyridine, 2,3,4-trimethyl-, 1-oxide (6CI,9CI)

Order Number : 17876

Molecular Weight	: 137.18
Registry Number	: 101870-74-0
Formula	: C8 H11 N O

Name : Pyridine, 2,3,4-trimethyl-6-(1-methylethyl)- (9CI)

Order Number : 62329

Molecular Weight	: 163.26
Registry Number	: 104223-90-7
Formula	: C11 H17 N

Name : Pyridine, 2,3,5,6-tetrafluoro-4-(methylthio)- (9CI)

Order Number : 73751

Molecular Weight	: 197.15
Registry Number	: 67644-45-5
Formula	: C6 H3 F4 N S

Name : Pyridine, 2,3,5,6-tetrafluoro-4-nitro- (7CI,8CI,9CI)

Order Number : 73660

Molecular Weight	: 196.06
Registry Number	: 3511-89-5
Formula	: C5 F4 N2 O2

Name : Pyridine, 2,3,5,6-tetramethoxy- (8CI)

Order Number : 73941

Molecular Weight	: 199.20
Registry Number	: 13131-24-3
Formula	: C9 H13 N O4

Name : Pyridine, 2,3,6-triamino-4-chloro- (6CI)

Order Number : 89953

Molecular Weight	: 158.59
Registry Number	: 98021-93-3
Formula	: C5 H7 Cl N4

Name : Pyridine, 2,3-bis(ethylthio)- (9CI)

Order Number : 73919

Molecular Weight	: 199.34
Registry Number	: 85330-81-0
Formula	: C9 H13 N S2

Name : Pyridine, 2,3-diamino-4,5,6-trimethyl- (6CI)

Order Number : 89554

Molecular Weight	: 151.21
Registry Number	: 98427-08-8
Formula	: C8 H13 N3

Name : Pyridine, 2,3-diamino-6-nitro- (5CI)

Order Number : 88007

Molecular Weight	: 154.13
Registry Number	: 856851-24-6
Formula	: C5 H6 N4 O2

Name : Pyridine, 2,3-diamino-6-propyl- (7CI)

Order Number : 89557

Molecular Weight	: 151.21
Registry Number	: 90088-74-7
Formula	: C8 H13 N3

Name : Pyridine, 2,3-dichloro-4-methyl- (9CI)

Order Number : 48755

Molecular Weight	: 162.02
Registry Number	: 191419-07-5
Formula	: C6 H5 Cl2 N

Name : Pyridine, 2,3-dichloro-5-(difluoromethyl)- (9CI)

Order Number : 73892

Molecular Weight	: 198.00
Registry Number	: 71690-06-7
Formula	: C6 H3 Cl2 F2 N

Name : Pyridine, 2,3-diethenyl- (9CI)

Order Number : 16207

Molecular Weight	: 131.17
Registry Number	: 389064-82-8
Formula	: C9 H9 N

Name : Pyridine, 2,3-diethyl- (6CI,9CI)

Order Number : 17825

Molecular Weight	: 135.21
Registry Number	: 103039-56-1
Formula	: C9 H13 N

Name : Pyridine, 2,3-diethynyl- (9CI)

Order Number : 14915

Molecular Weight	: 127.14
Registry Number	: 216979-52-1
Formula	: C9 H5 N

Name : Pyridine, 2,3-difluoro-, 1-oxide (9CI)

Order Number : 16330

Molecular Weight	: 131.08
Registry Number	: 303154-03-2
Formula	: C5 H3 F2 N O

Name : Pyridine, 2,3-difluoro-4-(fluoromethyl)- (9CI)

Order Number : 47501

Molecular Weight	: 147.10
Registry Number	: 84940-50-1
Formula	: C6 H4 F3 N

Name : Pyridine, 2,3-dihydro-2,5-dimethoxy-6-(methylthio)- (9CI)

Order Number : 50368

Molecular Weight	: 187.26
Registry Number	: 494747-08-9
Formula	: C8 H13 N O2 S

Name : Pyridine, 2,3-dihydro-2-methylene- (9CI)

Order Number : 16120

Molecular Weight	: 93.13
Registry Number	: 461675-76-3
Formula	: C6 H7 N

Name : Pyridine, 2,3-dihydro-5-methoxy-2,2-dimethyl-6-(methylthio)- (9CI)

Order Number : 50235

Molecular Weight	: 185.29
Registry Number	: 700873-69-4
Formula	: C9 H15 N O S

Name : Pyridine, 2,3-dimethoxy-4-(1-methylethoxy)- (9CI)

Order Number : 73772

Molecular Weight	: 197.23
Registry Number	: 158150-21-1
Formula	: C10 H15 N O3

Name : Pyridine, 2,3-dimethyl-, radical ion(1-) (9CI)

Order Number : 93766

Molecular Weight	:
Registry Number	: 34509-88-1
Formula	: C7 H9 N

Name : Pyridine, 2,3-dimethyl-6-nitro-

Order Number : 78088

Molecular Weight	: 152.15
Registry Number	: 65169-48-4
Formula	: C7 H8 N2 O2

Name : Pyridine, 2,3-dinitroso- (9CI)

Order Number : 16059

Molecular Weight	: 137.10
Registry Number	: 500787-44-0
Formula	: C5 H3 N3 O2

Name : Pyridine, 2,4,5-triamino-3,6-difluoro- (8CI)

Order Number : 90175

Molecular Weight	: 160.12
Registry Number	: 23862-40-0
Formula	: C5 H6 F2 N4

Name : Pyridine, 2,4,6-trimethyl-, hydrate (1:1)

Order Number : 94204

Molecular Weight	:
Registry Number	: 731863-15-3
Formula	: C8 H11 N . H2 O

Name : Pyridine, 2,4,6-trimethyl-, radical ion(1+) (9CI)

Order Number : 94101

Molecular Weight	:
Registry Number	: 122331-18-4
Formula	: C8 H11 N

Name : Pyridine, 2,4,6-trimethyl-3-(1-methylethyl)- (9CI)

Order Number : 62342

Molecular Weight	: 163.26
Registry Number	: 89406-85-9
Formula	: C11 H17 N

Name : Pyridine, 2,4-bis(bromomethyl)-6-methyl- (9CI)

Order Number : 76763

Molecular Weight	: 278.97
Registry Number	: 91458-11-6
Formula	: C8 H9 Br2 N

Name : Pyridine, 2,4-bis(chloromethyl)- (9CI)

Order Number : 76759

Molecular Weight	: 176.04
Registry Number	: 101822-23-5
Formula	: C7 H7 Cl2 N

Name : Pyridine, 2,4-dichloro-5-(chloromethyl)- (9CI)

Order Number : 2800

Molecular Weight	: 196.46
Registry Number	: 73998-96-6
Formula	: C6 H4 Cl3 N

Name : Pyridine, 2,4-dichloro-6-ethyl-3-methyl-, 1-oxide (9CI)

Order Number : 58828

Molecular Weight	: 206.07
Registry Number	: 827314-52-3
Formula	: C8 H9 Cl2 N O

Name : Pyridine, 2,4-diethyl-

Order Number : 95195

Molecular Weight	: 135.21
Registry Number	: 626-21-1
Formula	: C9 H13 N

Name : Pyridine, 2,4-difluoro-, 1-oxide (9CI)

Order Number : 16329

Molecular Weight	: 131.08
Registry Number	: 303154-04-3
Formula	: C5 H3 F2 N O

Name : Pyridine, 2,4-difluoro-6-methyl- (9CI)

Order Number : 73449

Molecular Weight	: 129.11
Registry Number	: 83261-73-8
Formula	: C6 H5 F2 N

Name : Pyridine, 2,4-dimethoxy-3-methyl- (9CI)

Order Number : 49070

Molecular Weight	: 153.18
Registry Number	: 451458-80-3
Formula	: C8 H11 N O2

Name : Pyridine, 2,4-dimethyl-, radical ion(1-) (9CI)

Order Number : 93810

Molecular Weight	:
Registry Number	: 750509-18-3
Formula	: C7 H9 N

Name : Pyridine, 2,4-dimethyl-3-propyl- (9CI)

Order Number : 17452

Molecular Weight	: 149.23
Registry Number	: 121259-17-4
Formula	: C10 H15 N

Name : Pyridine, 2,4-dimethyl-6-(1-methylethyl)-, 1-oxide (9CI)

Order Number : 62497

Molecular Weight	: 165.23
Registry Number	: 212511-50-7
Formula	: C10 H15 N O

Name : Pyridine, 2,4-dimethyl-6-(phenylethynyl)- (9CI)

Order Number : 64207

Molecular Weight	: 207.27
Registry Number	: 824389-28-8
Formula	: C15 H13 N

Name : Pyridine, 2,4-dimethyl-6-[(trimethylsilyl)methyl]- (9CI)

Order Number : 77555

Molecular Weight	: 193.36
Registry Number	: 158588-05-7
Formula	: C11 H19 N Si

Name : Pyridine, 2,5-bis(bromomethyl)- (9CI)

Order Number : 76772

Molecular Weight	: 264.95
Registry Number	: 42239-18-9
Formula	: C7 H7 Br2 N

Name : Pyridine, 2,5-dichloro-3-(difluoromethyl)- (9CI)

Order Number : 73894

Molecular Weight	: 198.00
Registry Number	: 71701-93-4
Formula	: C6 H3 Cl2 F2 N

Name : Pyridine, 2,5-diethenyl-

Order Number : 95031

Molecular Weight	: 131.17
Registry Number	: 16222-95-0
Formula	: C9 H9 N

Name : Pyridine, 2,5-diethoxy- (9CI)

Order Number : 49589

Molecular Weight	: 167.21
Registry Number	: 408338-50-1
Formula	: C9 H13 N O2

Name : Pyridine, 2,5-diethynyl- (9CI)

Order Number : 14934

Molecular Weight	: 127.14
Registry Number	: 137000-75-0
Formula	: C9 H5 N

Name : Pyridine, 2,5-diethynyl-, radical ion(1+) (9CI)

Order Number : 94514

Molecular Weight	:
Registry Number	: 210628-66-3
Formula	: C9 H5 N

Name : Pyridine, 2,5-difluoro-3-nitro- (9CI)

Order Number : 48563

Molecular Weight	: 160.08
Registry Number	: 179558-82-8
Formula	: C5 H2 F2 N2 O2

Name : Pyridine, 2,5-dihydro-2-methyl-, 1-oxide

Order Number : 93924

Molecular Weight	: 111.14
Registry Number	: 53937-40-9
Formula	: C6 H9 N O

Name : Pyridine, 2,5-dihydro-2-methylene- (9CI)

Order Number : 16119

Molecular Weight	: 93.13
Registry Number	: 461675-79-6
Formula	: C6 H7 N

Name : Pyridine, 2,5-dimethyl-, 1-oxide

Order Number : 94171

Molecular Weight	: 123.15
Registry Number	: 4986-05-4
Formula	: C7 H9 N O

Name : Pyridine, 2,6-bis(1-methylethyl)- (9CI)

Order Number : 62378

Molecular Weight	: 163.26
Registry Number	: 6832-21-9
Formula	: C11 H17 N

Name : Pyridine, 2,6-bis(2-aminoethoxy)- (8CI)

Order Number : 73742

Molecular Weight	: 197.23
Registry Number	: 29449-94-3
Formula	: C9 H15 N3 O2

Name : Pyridine, 2,6-bis(chloromethyl)-, 1-oxide (9CI)

Order Number : 2753

Molecular Weight	: 192.04
Registry Number	: 201160-41-0
Formula	: C7 H7 Cl2 N O

Name : Pyridine, 2,6-bis(dimethylsilyl)- (9CI)

Order Number : 73515

Molecular Weight	: 195.41
Registry Number	: 144601-27-4
Formula	: C9 H17 N Si2

Name : Pyridine, 2,6-bis(ethenylthio)- (9CI)

Order Number : 73514

Molecular Weight	: 195.31
Registry Number	: 609844-25-9
Formula	: C9 H9 N S2

Name : Pyridine, 2,6-bis(ethylthio)- (9CI)

Order Number : 73918

Molecular Weight	: 199.34
Registry Number	: 120716-68-9
Formula	: C9 H13 N S2

Name : Pyridine, 2,6-diamino-4-(butylthio)- (8CI)

Order Number : 73760

Molecular Weight	: 197.30
Registry Number	: 18960-91-3
Formula	: C9 H15 N3 S

Name : Pyridine, 2,6-diamino-4-butoxy-, 1-oxide (8CI)

Order Number : 73771

Molecular Weight	: 197.23
Registry Number	: 17827-88-2
Formula	: C9 H15 N3 O2

Name : Pyridine, 2,6-dichloro-4-(chloromethyl)- (9CI)

Order Number : 2778

Molecular Weight	: 196.46
Registry Number	: 101990-72-1
Formula	: C6 H4 Cl3 N

Name : Pyridine, 2,6-dichloro-4-(trimethylsilyl)- (9CI)

Order Number : 77574

Molecular Weight	: 220.17
Registry Number	: 134031-23-5
Formula	: C8 H11 Cl2 N Si

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