Cas

• 64440-74-0 Pyrazinecarbonitrile, 3-amino-6-formyl- (9CI)
• 155429-87-1 4-Pyrazolidinecarbonitrile,1,2-dimethyl-(9CI)
• 583811-95-4 Pyrazolo[3,4-b]azepine, 3-butyl-1-ethyl-1,4,5,6,7,8-hexahydro- (9CI)
• 344326-72-3 Pyrazinecarboxamide, 3-methyl-, 4-oxide (9CI)
• 74152-23-1 Pyrazinamine, 3,6-diethyl- (9CI)
• 256930-17-3 Pyrazino[1,2-a]indole, 7-fluoro-1,2,3,4-tetrahydro- (9CI)
• 91195-30-1 Pyrazole-3(or 5)-carboxamide, 4,5(or 3,4)-dicyano- (7CI)
• 78933-24-1 吡唑并[1,5-A!吡啶-3-羰酰氯
• 5-(PYRAZIN-2-YL)-2-(PYRIDIN-3-YL)-4-(PYRIDIN-4-YL)PYRIMIDINE
• 256930-21-9 Pyrazino[1,2-a]indole, 9-fluoro-1,2,3,4-tetrahydro- (9CI)
• 676538-07-1 Pyrazolo[1,5-a]pyrimidine-2-carboxamide, N-cycloheptyl- (9CI)
• 103965-76-0 Pyrazinamine, 3-methyl-, 4-oxide (9CI)
• 614730-17-5 Pyrazinecarboxaldehyde, 3-methoxy-5-methyl- (9CI)
• 25940-35-6 吡唑[1,5-A]嘧啶-3-羧酸
• 134434-28-9 吡嗪-2,5-二醇
• 484039-20-5 Pyrazinecarboxamide, N-[5-(1-methylethyl)-1,3,4-thiadiazol-2-yl]- (9CI)
• 365532-11-2 Pyrazino[2,1-c][1,4]oxazin-1(6H)-one, hexahydro- (9CI)
• 663954-21-0 Pyrazolidine, 5-methyl-1-(1-methylethyl)- (9CI)
• 134870-63-6 Pyrazinamine, 5-ethoxy-3,6-dihydro-N,N-dimethyl-6-(1-methylethyl)-, (S)- (9CI)
• 131684-16-7 Pyrazinecarboxylic acid, 3-amino-6-[(hydroxyimino)methyl]-, ethyl ester (9CI)
• 336106-81-1 Pyrazine, 2,3-diethynyl- (9CI)
• 253315-22-9 6-(1H-吡唑-1-基)烟酸
• 16205-46-2 吡唑并[1,5-a]吡啶-3-羧酸
• 585518-75-8 Pyrazolo[3,4-b]azepine, 1,4,5,6,7,8-hexahydro-3-(1-methyl-2-piperidinyl)- (9CI)
• PYRAZOL NEW BLUE 5B
• 160532-45-6 Pyrazinecarboxylic acid, 1,4-dihydro-5,6-dimethyl- (9CI)
• 68290-70-0 Pyrazine, 2-(1-methylethyl)-5-(2-methylpropyl)- (9CI)
• 3-(PYRAZIN-2-YLOXY)BENZYLAMINE HYDROCHLORIDE
• 143102-05-0 Pyrazino[2,3-b]quinoline, 1,2,3,4-tetrahydro- (9CI)
• 81761-90-2 Pyrazolo(4,3-c)(1,2)benzothiazine-3-carboxamide, 1,4-dihydro-1-(o-chlo rophenyl)-4-methyl-N-(3-morpholinopropyl)-, 5,5-dioxide
• 13134-31-1 2,3-二氨基哌嗪
• 89897-29-0 3-氨基-1-异丙基-1H-吡唑-4-甲腈
• 1-PYRAZOL-1-YLMETHYL-1 H-PYRAZOLE-3-CARBOXYLIC ACID HYDRAZIDE
• PYRAZOL-3-YL-HYDRAZINE
• 708987-11-5 Pyrazolo[5,1-c][1,2,4]triazine-3-carboxylic acid, 4-ethyl-7-methyl-, methyl ester (9CI)
• 116513-25-8 Pyrazine, 2-methyl-5-(1-methylethyl)-, 4-oxide (9CI)
• 98484-97-0 3,5-二甲基-1H-吡唑-4-卡巴肼
• 606116-30-7 Pyrazolo[1,5-a]pyrimidine-5-acetic acid, 7-hydroxy-2-(3-methoxyphenyl)-, ethyl ester (9CI)
• 143463-82-5 Pyrazine, 2,3-dimethyl-5-(1-methylethyl)-, 4-oxide (9CI)
• 604778-43-0 Pyrazinecarboxamide, N-[(7,9-dimethyltetrazolo[1,5-a]quinolin-4-yl)methyl]-N-(3-pyridinylmethyl)- (9CI)
• PYRAZOL YELLOW G
• 4-(PYRAZIN-2-YLOXY)-BENZYLAMINE HYDROCHLORIDE
• 585515-91-9 Pyrazolo[3,4-b]azepine-1(4H)-carbothioamide, 3-(2-benzofuranyl)-5,6,7,8-tetrahydro- (9CI)
• 885275-28-5 1-PYRAZIN-2-YL-BUTYLAMINE
• 700368-39-4 2,3,5,6-Pyrazinetetramine, 1-oxide (9CI)
• 340961-98-0 Pyrazolo[1,5-a]pyridin-7-ol, 3-amino- (9CI)
• PYRAZINE, TECH
• 117783-43-4 Pyrazine, 5-ethyl-2-methyl-3-(2-methylpropyl)- (9CI)
• PYRAZOL FAST BLUE RUL
• 754197-00-7 Pyrazinamine, 6-nitro- (9CI)
• 606116-32-9 Pyrazolo[1,5-a]pyrimidine-6-carboxylic acid, 7-hydroxy-2-(3-methoxyphenyl)-, ethyl ester (9CI)
• 885275-44-5 吡唑并[1,5-A]吡啶-3 - 硫代甲酰胺
• PYRAZOL FAST YELLOW RSW
• 141089-27-2 Pyrazine, 1,2,5,6-tetrahydro-1,3-dimethyl-2-methylene- (9CI)
• 783259-20-1 Pyrazinamine, 3,4-dihydro-3-imino-4-methyl- (9CI)
• 450350-42-2 Pyrazinecarboxamide, N-(2,3-dihydro-1H-inden-2-yl)-5-methyl- (9CI)
• 816458-71-6 2-Pyrazinecarboxylicacid,1,6-dihydro-1,3-dimethyl-5-(1-methylethyl)-6-oxo-,methylester(9CI)
• 478077-92-8 5-(氯甲基)-2-甲基吡唑并[1,5-A]嘧啶-7-醇
• 503176-43-0 1-(吡嗪-2-基)-1H-咪唑-4-甲醛
• 604740-34-3 Pyrazine, [5-[(phenylmethyl)thio]-1,3,4-oxadiazol-2-yl]- (9CI)
• PYRAZOL-1-YLNIFURTIMOX
• 37718-11-9 1H-吡唑-4-甲酸
• 200928-43-4 吡嗪-2-羧酰亚胺酰胺
• 155429-86-0 1-Pyrazolidineethanamine,2-methyl-(9CI)
• 75063-65-9 2,3-Pyrazinedicarbonitrile,5-amino-6-propyl-(9CI)
• 413624-83-6 1-Pyrazolidinecarboxylicacid,3-ethyl-3,5-dimethyl-,ethylester(9CI)
• 130443-94-6 2,6-Pyrazinedimethanol,-alpha-6-(hydroxymethyl)-3-methyl-(9CI)
• 89851-95-6 2-Pyrazoline-5-carboxylicacid,4-methyl-,ethylester(7CI)
• 758623-75-5 3-Pyrazolidinone,2-(1-methylethyl)-(9CI)
• 192933-53-2 2,3-Pyrazinedicarbonitrile,5-(hydroxymethyl)-6-methyl-(9CI)
• 133859-63-9 Pyrazino[2,3-b]pyrazine, decahydro-2,7-dimethyl-, (2-alpha-,4a-alpha-,7-ba-,8a-ba-)- (9CI)
• 583812-51-5 Pyrazolo[3,4-b]azepine, 3-(2-benzofuranyl)-1-ethyl-1,4,5,6,7,8-hexahydro- (9CI)
• 2-PYRAZOLIN-5-ONE,1-PHENYLSUBSTITUTED
• 32743-27-4 Pyrazinecarboxamide, N,N-dimethyl- (8CI,9CI)
• 117783-42-3 Pyrazine, 5-ethyl-3-methyl-2-(2-methylpropyl)- (9CI)
• PYRAZINE-2-CARBOXAMIDOXIM
• 585520-64-5 Pyrazolo[3,4-b]azepine-1(4H)-carboximidamide, 3-ethyl-5,6,7,8-tetrahydro- (9CI)
• PYRAZOLOQUINOLINONE
• 141499-30-1 1,2-Pyrazolidinedicarboxaldehyde, 4-mercapto- (9CI)
• 4-(Pyrazin-2-yloxy)-piperidine-1-carboxylic acid tert-butyl ester
• 136548-63-5 Pyrazolo[1,5-a]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9CI)
• 75492-00-1 Pyrazine, 2,3-dimethyl-5-pentyl- (9CI)
• 72668-36-1 Pyrazine, 2,5-dimethyl-3-(2-methylbutyl)- (9CI)
• 6761-40-6 Pyrazinecarboxylic acid, 3-amino-5,6-dimethyl-, hydrazide (7CI,8CI)
• 98502-96-6 阿西莫司杂质4
• 583810-87-1 Pyrazolo[3,4-b]azepine, 1,4,5,6,7,8-hexahydro-1-methyl-3-(1-piperidinylmethyl)- (9CI)
• 356783-29-4 Pyrazinecarboxamide, 3,6-difluoro- (9CI)
• 3-(Pyrazin-2-yloxy)-azetidine-1-carboxylic acid tert-butyl ester
• 163805-06-9 Pyrazolidine, 4-bromo- (9CI)
• 340961-96-8 3-氨基吡唑并[1,5-A]吡啶-4-醇
• 141861-38-3 Pyrazolidine, 2-ethyl-1,3-dimethyl- (9CI)
• 515860-28-3 Pyrazinecarboxamide, N-(1,2,3,4-tetrahydro-1-naphthalenyl)- (9CI)
• 111035-37-1 Pyrazinecarboxylic acid, 5-propyl-, hydrazide (9CI)
• 104893-68-7 Pyrazinecarboxylic acid, 3-methyl-, hydrazide (9CI)
• 666830-94-0 3-Pyrazolidinemethanol, 2-acetyl-4-hydroxy-, (3R,4S)- (9CI)
• 94777-52-3 1-(2-吡嗪基)-1-乙醇
• PYRAZOL SCARLET 4B
• 606096-82-6 Pyrazinecarboxamide, 5-methyl-N-(1-methylethyl)- (9CI)
• 603949-59-3 Pyrazinecarboxamide, N-cyclohexyl-N-[(9-methyltetrazolo[1,5-a]quinolin-4-yl)methyl]- (9CI)
• 55084-97-4 Pyrazinecarboxylic acid, 5-amino-6-cyano-3-methyl-, ethyl ester (9CI)