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北京科易通达科技发展有限公司 公司信息

公司名称: 北京科易通达科技发展有限公司
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电子邮件:kytd20@sina.com
国籍:中国
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产品总数:1285
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公司提供产品列表

DIMETHYLSULFONAZO III 4,5-二羟基-3,6-双[(4-甲基-2-磺基苯基)偶氮]-2,7-萘磺酸 14979-11-4
6-Bromo-2-chloro-4-((trimethylsilyl)ethynyl)-pyridin-3-amine 6-溴-2-氯-4-((三甲基甲硅烷基)乙炔基)吡啶-3-胺 1203499-68-6
6-BROMOHEXANENITRILE 6-溴己腈 6621-59-6
3-BROMOPYRIDINE-D4 3-溴吡啶-D4 66148-14-9
sodium 2,4,6-tris(propan-2-yl)benzene-1-sulfinate
2,3,6-TRIFLUOROPYRIDINE 2,3,6-三氟吡啶 3512-18-3
4-((2S,4S)-4-ethoxy-1-((5-methoxy-7-methyl-1H-indol-4-yl)methyl)piperidin-2-yl)benzoicacid LNP023 1644670-37-0
CARBAZOLE (RING-D8) 氘代咔唑 38537-24-5
CIS-1,3-DIMETHYLCYCLOPENTANE 顺-1,3-二甲基环戊烷 2532-58-3
Benzoic acid, 2-(5-carboxy-2,3-dihydroxyphenoxy)-3,4,5-trihydroxy- 没食子酸丙酯杂质1 5693-34-5
S-(Trifluoromethyl)dibenzothiophenium tetrafluoroborate S-(三氟甲基)二苯并噻吩嗡四氟硼酸盐 131880-16-5
3,5-Dibromo-4-methylpyridine 3,5-二溴-4-甲基吡啶 3430-23-7
2-BROMO-1,4-DIMETHYL-1H-IMIDAZOLE 2-溴-1,4-二甲基-1H-咪唑 235426-30-9
1,4-Benzodioxin-6-sulfonyl fluoride, 2,3-dihydro- 2,3-二氢-1,4-苯并二恶英-6-磺酰氟 1368844-00-1
4,4-BIS(N,N-DIBUTYRIC ACID) BUTANOIC ACID, 4,4'-IMINOBIS- 6828-42-8
2-Amino-4-bromobenzoic acid 2-氨基-4-溴苯甲酸 20776-50-5
1,3-Thiazole-2-carbaldehyde 2-醛基噻唑 10200-59-6
Cyanomethyl methyl(4-pyridyl)carbamodithioate -氰基甲基- N -甲基- N -(吡啶-4-基)二硫代氨基甲酸 1158958-89-4
TRIMETHYL(4-PYRIDYL)TIN 三甲基(4-吡啶基)锡 59020-06-3
4-Trifluoromethyl-piperidine-1,4-dicarboxylic acid mono-tert-butyl ester N-BOC-4-三氟甲基哌啶-4-甲酸 495415-51-5
4-(Aminosulfonyl)phenylboronic acid 4-(氨基磺酰基)苯硼酸 613660-87-0
1,1,2,2,3,3-HEXAFLUOROPROPANE-1,3-DISULFONIMIDE LITHIUM SALT 1,1,2,2,3,3-六氟丙烷-1,3-二磺酸亚胺锂 189217-62-7
1,1,2,2,3,3-HEXAFLUOROPROPANE-1,3-DISULFONIMIDE POTASSIUM SALT 1,1,2,2,3,3-六氟丙烷-1,3-二磺酰亚胺钾盐 588668-97-7
4-CYCLOPENTYLPHENOL 4-环戊基苯酚 1518-83-8
(5-Bromofuro[2,3-b]pyridin-2-yl)methanol 5-溴-2-(羟基甲基)呋喃并[2,3-B]吡啶 1188990-02-4
5-Bromo-7-chloro-1-(triisopropylsilyl)-1H-pyrrolo[2,3-c]pyridine 5-溴-7-氯-1-(三异丙基甲硅烷基)-1H-吡咯并[2,3-C]吡啶 1198096-80-8
7-bromo-1-methyl-1H-imidazo[4,5-c]pyridine 7-溴-1-甲基-1H-咪唑并[4,5-C]吡啶 317840-04-3
5-Bromo-2-ethyl-1H-pyrrolo[2,3-b]pyridine 5-(三氟甲基)-1-(三异丙基甲硅烷基)-1H-吡咯并[2,3-B]吡啶-4-羧酸 1222533-88-1
4,5-DIMETHOXYPYRIDIN-3-AMINE 4,5-二甲氧基吡啶-3-胺 1087659-17-3
4-(4-Methoxyphenyl)thieno[2,3-b:5,4-c']dipyridine-2-carboxamide 4-(4-甲氧基苯基)噻吩并[2,3-B:5,4-C']二吡啶-2-甲酰胺 942135-14-0
5-METHOXY-PYRROLO[2,3-B]PYRIDINE-1-CARBOXYLICACIDTERT-BUTYLESTER 5-甲氧基-1H-吡咯并[2,3-B]吡啶-1-羧酸叔丁酯 928653-83-2
7-Bromo-2-(chloromethyl)-1-methyl-1H-imidazo[4,5-c]pyridine 7-溴-2-(氯甲基)-1-甲基-1H-咪唑[4,5-C]吡啶 1171920-75-4
METHYL ISOCYANIDE 甲胩 593-75-9
Benzeneacetonitrile, 3-fluoro-2-methyl- (9CI) 3-氟-2-甲基苯乙腈 500912-15-2
Sodium 2,4,5-trichlorobenzenesulphonate 2,4,5-三氯苯磺酸钠 6378-25-2
BENZOYL ISOCYANATE 苯甲酰异氰酸脂 4461-33-0
3-CHLORO-4-IODOPYRIDINE 3-氯-4-碘吡啶 77332-79-7
2-AMINO-8-METHOXY-1,2,3,4-TETRAHYDRO-NAPHTHALENE-2-CARBOXYLIC ACID 2-氨基-8-甲氧基-1,2,3,4-四氢萘-2-羧酸 67544-71-2
2-Pyrimidinamine, N-cyclopentyl-4-(1-methylethyl)-5-(3-methyl-5-isoxazolyl)- 1381278-01-8
8-CHLOROQUINOLINE-2,3-DICARBOXYLIC ACID DIETHYL ESTER 8-CHLOROQUINOLINE-2,3-DICARBOXYLIC ACID DIETHYL ESTER 892874-60-1
1H-Pyrazole-4-methanol, 5-(difluoromethoxy)-1-methyl-3-(trifluoromethyl)- 砜吡草唑杂质8 946409-52-5
Pyridine, 4-chloro-2,6-bis(1,1-dimethylethyl)- 93308-84-0
4-Pyridinamine, 2,6-bis(1,1-dimethylethyl)- 92106-91-7
2-Trifluoromethyl-5-bromopyridine 5-溴-2-三氟甲基吡啶 436799-32-5
5-Aminonicotinic acid 5-氨基烟酸 24242-19-1
2,3,3-trifluoroprop-2-en-1-amine hydrochloride 119839-58-6
4-PyridinecarboxaMide,3-aMino-2,6-dichloro 4 - 吡啶甲酰胺,3 - 氨基-2,6 - 二氯 1263378-64-8
5(6H)-Quinazolinone, 2-(cyclopropylamino)-7-(4-fluorophenyl)-7,8-dihydro- 727373-14-0
3-Chloro-2,5,6-trimethoxyisonicotinic acid 1383789-11-4
BIS(METHYLENEDITHIO)TETRATHIAFULVALENE 双(亚甲基二硫代)四硫富瓦烯 68550-20-9
5-chloro-3-Methyl-2-nitropyridine 2-硝基-3-甲基-5-氯吡啶 1211532-85-2
4-Chloro-5-nitro-2-hydroxypyridine 2-羟基-4-氯-5-硝基吡啶 850663-54-6
2-Amino-4-bromo-5-nitropyridine 4-溴-5-硝基吡啶-2-胺 84487-11-6
3-chloro-5-nitropicolinic acid 3-CHLORO-5-NITROPICOLINIC ACID 141238-23-5
1-(2-Chloro-5-methylpyridin-3-yl)ethanone 1-(2-Chloro-5-methylpyridin-3-yl)ethanone 885223-64-3
Benzoic acid, 4-[5-(3,5-dichloro-4-fluorophenyl)-4,5-dihydro-5-(trifluoromethyl)-3-isoxazolyl]-2-methyl- 4-(5-(3,5-二氯-4-氟苯基)-5-(三氟甲基)-4,5-二氢异恶唑-3-基)-2-甲基苯甲酸 1332698-41-5
o-Hydroxybenzylchloride 邻羟基苄基氯 40053-98-3
2-(CHLOROMETHYL)PHENYL ACETATE 2-(氯甲基)苯乙酸酯 15068-08-3
4-Hydroxybenzyl chloride 4-羟基苄基氯 35421-08-0
5-METHYL-1-[3-(TRIFLUOROMETHYL)PHENYL]-1H-1,2,3-TRIAZOLE-4-CARBOXYLIC ACID 5-甲基-1-[3-(三氟甲基)苯基]-1H-1,2,3-三唑-4-甲酸 499771-21-0
2-CHLORO-5-METHYL-1,4-BENZOQUINONE 2-氯-5-甲基-1,4-苯醌 19832-87-2
7-Chloro-2,3-dihydro-[1,4]dioxino-[2,3-b]pyridine-6-carboxylic acid 7-氯-2H,3H-[1,4]二氧杂己烷并[2,3-B]吡啶-6-羧酸 877177-32-7
Isoxazole, 4-bromo-5-(4-methylphenyl)- 1159981-73-3
1,2,4-Oxadiazol-5-amine,3-cyclopropyl-(9CI) (3-环丙基-1,2,4-恶二唑-5-基)胺 302842-68-8
CIS-DECAHYDRO-1-NAPHTHOL REL-(4AS,8AS)-十氢萘-1-醇 207127-50-2
1-BENZYL-6-OXO-1,6-DIHYDRO-PYRIDAZINE-3-CARBOXYLIC ACID 1-BENZYL-6-OXO-1,6-DIHYDROPYRIDAZINE-3-CARBOXYLIC ACID 171673-00-0
Glycine, N,N'-[1-(4,5-dimethoxy-2-nitrophenyl)-1,2-ethanediyl]bis[N-(carboxymethyl)-, tetrasodium salt (9CI) 甘氨酸,N,N'-[1-(4,5-二甲氧基-2-硝基苯基)-1,2-乙二基]双[N-(羧甲基)-,四钠盐(9CL) 291517-40-3
(2S)-1-[[[4-METHYL-1-(2-PYRIMIDINYL)-4-PIPERIDINYL]AMINO]ACETYL]-2-PYRROLIDINECARBONITRILE 化合物 T22886 440100-64-1
Ampicillin sodium 氨苄西林钠 69-52-3
Sulbactam sodium 舒巴坦钠 69388-84-7
2-Chloro-4-bromo-6-methylpyrimidine 4-溴-2-氯-6-甲基嘧啶 1137576-45-4
(S)-TERT-BUTYL 3-(CHLOROSULFONYL)PYRROLIDINE-1-CARBOXYLATE (S)-3-(氯磺酰基)吡咯烷-1-羧酸叔丁酯 1932525-90-0
1,3-Diiodotetrafluorobenzene 1,3-二碘四氟苯 67815-57-0
2-phenyl-2-sulfamoylacetic acid 17550-98-0
CYCLOPROPYLACETALDEHYDE (3-溴-2-氧代丙基)氨基甲酸叔丁酯 72072-03-8
2-Hydroxy-5-methyl-3-nitropyridine 2-羟基-5-甲基-3-硝基吡啶 7464-14-4
6-Chloro-3-fluoro-pyridine-2-carbonitrile 2-氰基-3-氟-6-氯吡啶 1207609-52-6
2,5,6-Trifluoronicotinic aicid nitrile 3-氰基-2,5,6-三氟吡啶 870065-73-9
3,5-DIFLUORO-4-(TRIFLUOROMETHYL)BROMOBENZENE 3,5-二氟-4-(三氟甲基)溴苯 156243-64-0
4-amino-3-benzyl-3-methylbutan-2-ol 1483742-87-5
3-CHLORO-4-METHYLBENZENESULFONYL CHLORIDE 3-氯-4-甲基苯-1-磺酰氯 42413-03-6
5-broMo-3-chloroisoquinoline 5-溴-3-氯异喹啉 1029720-67-9
p-Aminobenzylchloride 对氨基氯苄 65581-19-3
2-BENZYL-5-ACETYL METHYL SALICYLATE 5-乙酰基-2-(苯基甲氧基)苯甲酸甲酯 27475-09-8
4-(N-NITROSOMETHYLAMINO)-1-(3-PYRIDYL)-1-BUTANONE 4-甲基亚硝胺基-1-3-吡啶基-1-丁酮(NNK) 64091-91-4
1H-1,2,4-Triazole,5-fluoro-(9CI) 5-氟-1H-1,2,4-三唑 42297-29-0
ANTHRACENE-2,6-DICARBOXYLIC ACID 蒽-2,6-二羧酸 138308-89-1
3-Azabicyclo[3.1.1]heptane-3,6-dicarboxylic acid, 3-(1,1-dimethylethyl) ester, (1α,5α,6α)- REL-(1R,5S,6R)-3-(叔丁氧基羰基)-3-氮杂双环[3.1.1]庚烷-6-羧酸 1934303-80-6
5-IODOISATIN 5-碘吲哚醌 20780-76-1
2-(2,2,3,3-tetrafluorocyclobutyl)acetic acid 2-(2,2,3,3-四氟环丁基)乙酸 885459-27-8
Uridine, 3-benzoyl-3',5'-O-[1,1,3,3-tetrakis(1-methylethyl)-1,3-disiloxanediyl]- 86988-35-4
3-Aminooxetane-3-carboxylic acid 3-氨基氧杂环丁烷-3-甲酸 138650-24-5
3-Chloro-2,5-difluoropyridine 3-氯-2,5-二氟吡啶 851179-00-5
2-CHLORO-5-ISOCYANATOPYRIDINE 2-氯-5-异氰基吡啶 125117-96-6
6-AZAURACIL 6-氮尿嘧啶 18802-37-4
6-Boc-1,6-diazaspiro[3.4]... 1,6-二氮杂螺[3.4]辛烷-6-甲酸 叔丁酯 2级 1158749-79-1
2H-Pyran, 2,3-difluorotetrahydro-, cis- (9CI) 141291-17-0
4-cyclopropyl-N-[(4-fluorophenyl)methyl]-5-(3-me thyl-1,2-oxazol-5-yl)pyrimidin-2-amine 4-环丙基-N-[(4-氟苯基)甲基]-5-(3-甲基-1,2-噁唑-5-基)嘧啶-2-胺 1381549-86-5
Butanoic acid, 4,4'-[[(1,1-dimethylethoxy)carbonyl]imino]bis- 4,4'-((叔丁氧基羰基)氮杂己基)二丁酸 1204700-92-4
3,4-Piperidinediol, 5-(difluoromethyl)-, (3R,4R,5S)- 1293279-47-6
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