2-羟基-4-氧杂三环[4,2,1,0 37]-5-壬酮, 99%

2-Hydroxy-4-oxatricyclo[4.2.1.03,7]nonan-5-one

3-（氯甲基）-5-噻吩-2-基-1,2,4-恶二唑

3-(Chloromethyl)-5-(2-thienyl)-1,2,4-oxadiazole

4-(2-氯乙酰氨基)-2,2,6,6-四甲基哌啶-1-氧基 自由基, 96%

4-(2-Chloroacetamido)-2,2,6,6-tetramethylpiperidine 1-Oxyl Free Radical

B,​B',​B',​B'''-​(硅烷四基四-​4,​1-​亚苯基)​四硼酸

Boronicacid,B,​B',​B',​B'''-​（silanetetrayltetra-​4,​1-​phenylene）​tetrakis

98%

(1R,1'R)-1,1',2,2',3,3',4,4'-八氢-1,1'-联异喹啉

(1R,1'R)-1,1',2,2',3,3',4,4'-Octahydro-1,1'-biisoquinoline

98%HPLC，99% ee

6-氨基-4-甲基-2H-苯并[b][1,4]噁嗪-3(4H)-酮, 99%

6-amino-4-methyl-2H-benzo[b][1,4]oxazin-3(4H)-one

(R)-(-)-苯基丁二酸, ≥96%,sum of enantiomers

(R)-(-)-Phenylsuccinic acid

(S)-2,2'-双[双(3,5-二甲基苯基)膦基]-4,4',6,6'-四甲氧基联苯, 99%,99.9%ee

(S)-2,2'-Bis[bis(3,5-dimethylphenyl)phosphino]-4,4',6,6'-tetramethoxy)-1,1'-biphenyl

(11bS)-N,N,2,6-Tetramethyl-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine, ≥99%,≥99.9% e.e.

(11bS)-N,N,2,6-Tetramethyl-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine

1-乙酰基-1 H -吲唑-6-硼酸频哪醇酯

1-Acetyl-1H-indazole-6-boronic acid, pinacol ester

七氧化二铼, 99.9% metals basis

Rhenium heptoxide

氯化锌, 99.99% metals basis

Zinc chloride

3′,4′,5′-三氟苯丙酮

3′,4′,5′-Trifluoropropiophenone

98%

Ethyl 4-(3-bromo-8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate

Ethyl 4-(3-bromo-8-chloro-5,6-dihydro-11H-benzo[5,6]cyclohepta[1,2-b]pyridin-11-ylidene)piperidine-1-carboxylate

2,2′-双(4,5-二甲基咪唑)

technical grade

工业级

叔丁醇-1-¹³C,d₉

98 atom % D, 99 atom % ¹³C, 97% (CP)

98 atom% D, 99 atom%...

Berkessel-Katsuki epoxidation catalyst

≥98%

≥99%

4-氟-2-(三氟甲基)苯乙腈

4-FLUORO-2-(TRIFLUOROMETHYL)PHENYLACETONITRILE

98%

3-甲基-3H-咪唑[4,5-b] 吡啶-6-胺

3-Methyl-3H-imidazo[4,5-b]pyridin-6-amine

4-(4,6-二甲氧基三嗪-2-基)-4-甲基吗啉四氟硼酸盐, 98 %

4-(4,6-Dimethoxy-1,3,5-triazin-2-yl)-4-morpholinium tetrafluoroborate