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Nanjing YiFan Biological Technology Co., Ltd.??? ?? ??? ?????.

?? ?:Nanjing YiFan Biological Technology Co., Ltd.
??:025-52700520
???:sales@yfbiotech.com
??:China
URL: http://www.yfbiotech.com/
? ?? ?:492
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4-tert-butyl-1H-pyrazole4-tert-??-1H-???105285-21-0C7H12N2
2-Amino-6-chloro-3-nitropyridine27048-04-0C5H4ClN3O2
4-Chloro-1H-pyrazole-3-carboxylic acid ethyl ester4-???-1H-???-3-???????????1189363-78-7C6H7ClN2O2
4,5-DIBROMO-1H-1,2,3-TRIAZOLE4,5-DIBROMO-1H-1,2,3-?????15294-81-2C2HBr2N3
2-Hydroxy-4-(trifluoromethyl)pyrimidine2-????-4-(????????)????104048-92-2C5H3F3N2O
3-OXO-3-PYRIDIN-3-YL-PROPIONIC ACID ETHYL ESTER3-OXO-3-???-3-YL-???????????6283-81-4C10H11NO3
6-BROMO-4H-IMIDAZO[4,5-B]PYRIDINE28279-49-4C6H4BrN3
4-METHYL-1H-BENZOIMIDAZOLE4-??-1H-??????4887-83-6C8H8N2
4-BROMO-1,3-DIMETHYL-1H-PYRAZOLE-5-CARBOXYLIC ACID ETHYL ESTER4-???-1,3-????-1H-???-5-???????????50920-64-4C9H14N2O2
2-Chloro-4-(trifluoromethyl)pyrimidine33034-67-2C5H2ClF3N2
3-BROMO-2-NITROTOLUENE3-???-2-??????52414-97-8C7H6BrNO2
ETHYL 2-AMINO-4-(TRIFLUOROMETHYL)PYRIMIDINE-5-CARBOXYLATE149771-09-5C8H8F3N3O2
1-Iodo-3-Methyl-2-nitrobenzene1-???-3-??-2-?????52414-99-0C7H6INO2
METHYL 2-METHYL-6-(TRIFLUOROMETHYL)NICOTINATE??2-??-6-(????????)??????205582-88-3C9H8F3NO2
3-Methyl-2-phenyl-4-pyrazolecarboxylic acid5-??-1-??-1H-???-4-?????91138-00-0C11H10N2O2
1-METHYL-1H-PYRAZOLE-3-CARBALDEHYDE1-??-1H-???-3-???????27258-32-8C5H6N2O
6-NITROQUINAZOLIN-4(3H)-ONE6-???????-4(3H)-?6943-17-5C8H5N3O3
6-Trifluoromethyl pyrimidin-4-ylamine672-41-3C5H4F3N3
4,5,6,7-TETRAHYDRO-1H-INDAZOLE-3-CARBOXYLIC ACID ETHYL ESTER4,5,6,7-??????-1H-???-3-???????????4492-02-8C10H14N2O2
A-(METHYLTHIO)ACETAMIDEA-(????)??????22551-24-2C3H7NOS
METHYL (METHYLTHIO)ACETATE??(????)?????16630-66-3C4H8O2S
2-AMINO-3-CHLORO-5-BROMOPYRIDINE38185-55-6C5H4BrClN2
4-Bromo-3-cyclopropyl-1H-pyrazole957345-28-7C6H7BrN2
1H-Pyrazole-4-carboxylic acid, 1-methyl-, ethyl ester1H-???-4-?????,1-??-,??????88398-78-1C7H10N2O3
5-PHENYL-PYRAZOLE-3-CARBOXYLIC ACID ETHYL ESTER5-??-???-3-???????????5932-30-9C12H12N2O2
3-AMino-4-iodo-1H-pyrazole3-AMino-4-iodo-1H-???81542-51-0C3H4IN3
1H-IMidazole,2-Methyl-1-(2-Methylpropyl)- (Related Reference)1H-????,2-??-1-(2-?????)-(????)116680-33-2C8H14N2
4-METHOXYPHENACYL THIOCYANATE4-????????????6097-26-3C10H9NO2S
2-IODO-ISONICOTINIC ACID58481-10-0C6H4INO2
4-Quinolinecarboxylic acid4-????????486-74-8C10H7NO2
Methyl 1-benzylazetidine-2-carboxylate??1-??????-2-???????18085-37-5C12H15NO2
Anthranilamide2-???????? (CAS No. 88-68-6)88-68-6C7H8N2O
3-PHENYL-1H-PYRAZOLE-5-CARBOXYLIC ACID3-??-1H-???-5-?????5071-61-4C10H8N2O2
2-(TRIFLUOROMETHYL)-3-PYRIDINECARBOXYLIC ACID ETHYL ESTER208517-35-5C9H8F3NO2
ETHYL 1,3,5-TRIMETHYL-1H-PYRAZOLE-4-CARBOXYLATE??1,3,5-????-1H-???-4-???????56079-16-4C9H14N2O2
THIAZOLO[5,4-B]PYRIDIN-2-AMINE31784-70-0C6H5N3S
3-BROMO-8-CHLOROIMIDAZO[1,2-A]PYRAZINE3-???-8-???????[1,2-A]???143591-61-1C6H3BrClN3
1,1-DIMETHOXY-4-DIMETHYLAMINOBUT-3-EN-2-ONE1,1-?????-4-???????But-3-EN-2-ONE67751-23-9C8H15NO3
Methyl 2-amino-4,5,6,7-tetrahydrobenzo[b]thiophene-3-carboxylate108354-78-5C10H13NO2S
4-Iodtoluolp-???????624-31-7C7H7I
S,N-diacetylcysteine monoethyl ester19547-89-8C9H15NO4S
2-Methyl-3-nitropyridine18699-87-1C6H6N2O2
4-Bromoiodobenzene589-87-7C6H4BrI
3-METHYL-1H-PYRAZOLE-4-CARBALDEHYDE3-??-1H-???-4-???????112758-40-4C5H6N2O
Ethyl 2-methylthiazole-5-carboxylate??2-?????-5-??????79836-78-5C7H9NO2S
Methyl 4-iodopyridine-2-carboxylate380381-28-2C7H6INO2
4-HYDROXY-6-NITROQUINOLINE4-?????-6-??????23432-42-0C9H6N2O3
4-Hydroxy-7-methoxyquinoline82121-05-9C10H9NO2
1-Methyl-4-cyano-5-amino-1,2-pyrazole1-??-4-???-5-???-1,2-???5334-41-8C5H6N4
4-Chloro-6-trifluoromethylpyrimidine37552-81-1C5H2ClF3N2
2-Amino-3,5-dibromopyrazine24241-18-7C4H3Br2N3
5-Bromo-4-trifluoromethyl-pyridin-2-ol5-???-4-????????-???-2-?109919-32-6C6H3BrF3NO
2-CHLORO-PYRIDO[2,3-B]PYRAZINE2-???-???[2,3-B]???155535-23-2C7H4ClN3
1-Methyl-5-(trifluoromethyl)-1H-pyrazol-4-amine161038-64-8C5H6F3N3
Ethyl 5-methyl-1-phenyl-1H-pyrazole-4-carboxylate, 95%??5-??-1-??-1H-???-4-???????89193-16-8C13H14N2O2
4-Hydroxy-6-(trifluoromethyl)pyrimidine4-????-6-(????????)????1546-78-7C5H3F3N2O
3-CYCLOPROPYL-1H-PYRAZOLE3-CYCLOPROPYL-1H-???100114-57-6C6H8N2
3-FLUORO-2-NITROTOLUENE3-FLUORO-2-??????3013-27-2C7H6FNO2
2-HYDROXY-6-(TRIFLUOROMETHYL)NICOTINICACID191595-63-8C7H4F3NO3
5-AMINOPYRROLO[3,2-B]PYRIDINE207849-66-9C7H7N3
5-Bromo-6-fluoronicotinic acid29241-63-2C6H3BrFNO2
Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate??5-??-4,5-????-1H-???-3-???????85230-37-1C6H8N2O3
3-Pyridinecarboxylic acid, 2-chloro-6-(trifluoroMethyl)-, ethyl ester3-????????,2-???-6-(????????)-,??????1214346-14-1C9H7ClF3NO2
RARECHEM AL BF 0184RARECHEM?BF018421233-61-4C11H9NO2
Pyrimidine, 4-(trifluoromethyl)- (9CI)136547-16-5C5H3F3N2
4-Nitro-1H-indazole4-???-1H-???2942-40-7C7H5N3O2
2-Amino-3-bromo-5-(trifluoromethyl)-pyridine79456-30-7C6H4BrF3N2
1-Boc-4-bromopyrazole1-Boc-4-??????1150271-23-0C8H11BrN2O2
3-METHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID3-??-1H-???-4-?????40704-11-8C5H6N2O2
3-Bromoimidazo[1,2-a]pyrazin-8-amine3-???????[1,2-A]???-8-??117718-92-0C6H5BrN4
5-Nitro-1H-pyrazolo[3,4-b]pyridine5-???-1H-????[3,4-b]???63572-73-6C6H4N4O2
1H-Inden-2-ol,5-bromo-2,3-dihydro-1H-??-2-?,5-???-2,3-?????-862135-61-3C9H9BrO
1,5,6,7-tetrahydro-4H-indazol-4-one1,5,6,7-??????-4H-???-4-?499206-33-6C7H8N2O
4-BroMo-3-Methyl-2-nitroaniline4-BroMo-3-??-2-??????854624-54-7C7H7BrN2O2
3,4,5-TRICHLOROPYRIDAZINE14161-11-6C4HCl3N2
4-BROMO-1-METHYL-1H-PYRROLE-2-CARBOXYLIC ACID4-???-1-??-1H-??-2-?????875160-43-3C6H6BrNO2
7-BROMO-4-CHLOROTHIENO[3,2-D]PYRIMIDINE31169-27-4C6H2BrClN2S
3-Iodobenzoic acid618-51-9C7H5IO2
4-BROMO-1-METHYL-1H-PYRAZOLE-5-CARBALDEHYDE287917-96-8C5H5BrN2O
2-Nitro-3-chlorotoluene2-???-3-??????5367-26-0C7H6ClNO2
3,5-DIMETHYL-1H-PYRAZOLE-4-CARBOXYLIC ACID3,5-???-1H-???-4-?????113808-86-9C6H8N2O2
3-Thiophenecarboxylicacid,2-amino-(9CI)56387-08-7C5H5NO2S
IMIDAZO[1,2-A]PYRAZINE274-79-3C6H5N3
7H-PYRAZOLO[4,3-D]PYRIMIDIN-7-ONE, 1,4-DIHYDRO-13877-55-9C5H4N4O
4-CHLOROTHIENO[2,3-D]PYRIMIDINE14080-59-2C6H3ClN2S
5-METHYL-1H-PYRAZOL-4-AMINEHYDROCHLORIDE5-??-1H-???-4-??113140-10-6C4H7N3
ethyl 4-amino-2-chloropyrimidine-5-carboxylate，4-amino-2-chloro-pyrimidine-5-carboxylic acid ethyl ester71406-78-5C7H8ClN3O2
2-Amino-4-(trifluoromethyl)pyrimidine16075-42-6C5H4F3N3
4,5-Dihydro-6-methylpyridazin-3(2H)-one5157-08-4C5H8N2O
1-Methyl-3-(trifluoromethyl)-1H-pyrazol-5-ol1-??-3-(????????)-1H-???-5-?122431-37-2C5H5F3N2O
ethyl-3-methyl-1H-pyrazole-4-carboxylate??-3-??-1H-???-4-???????85290-78-4C7H10N2O2
3-BROMOIMIDAZO[1,2-A]PYRAZINE57948-41-1C6H4BrN3
1,3,4-Thiadiazole,2-(methylsulfonyl)-5-(trifluoromethyl)-1,3,4-?????,2-(?????)-5-(????????)-27603-25-4C4H3F3N2O2S2
5-CHLORO-1-METHYL-3-(TRIFLUOROMETHYL)PYRAZOLE-4-CARBOXALDEHYDE5-???-1-??-3-(????????)???-4-????????128455-62-9C6H4ClF3N2O
4,6-Dichloro-5-pyrimidinecarbaldehyde5305-40-8C5H2Cl2N2O
2H-INDOL-2-ONE, 1,3-DIHYDRO-5-IODO-193354-13-1C8H6INO
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