| | |  J&K Scientific LLC |
Country: USA
J&K Scientific LLC
2033 Gateway Place, Suite 500
San Jose, CA 95110, USA
|
Contact: Sales
http://www.jk-sci.com/
| |
At J&K Scientific we are committed to improving our world through research and collaboration. For us, chemistry is a tool for understanding and meeting human needs. We offer a wide range of chemicals, lab supplies and packaging and take great pride in our safe and efficient delivery of only the finest quality products, with expert consultation and attentive customer service. We are an Integrated Scientific & Industrial Resource Platform, ready to meet all of your research, manufacturing and commercial requirements. J&K experts are eager to work with you on a wide variety of initiatives, including project valuation, collaborative R&D, upscaling trials, joint manufacturing ventures, global marketing and distribution plans, and investment and IPO services. J&K offers a team of scientific and business professionals who are relentless in our mission to find new ways to contribute significantly to humanity, both today and in the years to come. |
Product List: 16,485
Page: 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | 13 | 14 | 15 | 16 |
|
((4S,5S)-2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(di(naphthalen-1-yl)methanol), 95%, ee: 98%
CAS:171086-52-5
Formula: C47H38O4
620564
(4S,5S)-2,2-Dimethyl-+¦,+¦,+¦',+¦'-tetra(1-naphthyl)-1,3-dioxolane-4,5-dimethanol (+)-+¦-Cyperone, 98%, from Cyperus rotundus L.
CAS:473-08-5
Formula: C15H22O
668783
(4aS-cis)-4,4a,5,6,7,8-Hexahydro-1,4a-dimethyl-7-(1-methylethenyl)-2(3H)-naphthalenone; Eudesma-4,11-dien-3-one, +¦-Cyperone (+)-N,N,N',N'-TETRAMETHYL-L-TARTARDIAMIDE, 98%, EE: 99%
CAS:26549-65-5
Formula: C8H16N2O4
950222
(R,R)-(+)-2,3-Dihydroxy-N,N,N',N'-tetramethylsuccinamide (-)-Epicatechin gallate, 99%, reference material
CAS:1257-08-5
Formula: C22H18O10
426323
(-)-cis-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-gallate, (-)-cis-3,3GǦ,4GǦ,5,7-Pentahydroxyflavane 3-gallate (-)-Epicatechin, 98%, reference material
CAS:490-46-0
Formula: C15H14O6
563013
(2R,3R)-2-(3,4-Dihydroxyphenyl)-3,4-dihydro-2H-1-benzopyran-3,5,7-triol, epi-Catechin, epi-Catechol, l-Acacatechin, l-Epicatechin, l-Epicatechol (-)-Epigallocatechin gallate, 98%, reference material
CAS:989-51-5
Formula: C22H18O11
291945
(GêÆ)-cis-3,3GǦ,4GǦ,5,5GǦ,7-Hexahydroxy-flavane-3-gallate, (GêÆ)-cis-2-(3,4,5-Trihydroxyphenyl)-3,4-dihydro-1(2H)-benzopyran-3,5,7-triol 3-gallate (-)-Gallocatechin gallate, 98%, reference material
CAS:4233-96-9
Formula: C22H18O11
577189
(2S,3R)GÇï-GÇï2-GÇï(3,4,5-GÇïTrihydroxyphenyl)GÇï-GÇï3,4-GÇïdihydro-GÇï1(2H)GÇï-GÇïbenzopyran-GÇï3,5,7-GÇïtriol 3-GÇï(3,4,5-GÇïtrihydroxybenzoate) (-)-N,N,N',N'-TETRAMETHYL-D-TARTARDIAMIDE, 98%, EE: 99%
CAS:63126-52-3
Formula: C8H16N2O4
559186
(S,S)-(-)-2,3-Dihydroxy-N,N,N',N'-tetramethylsuccinamide (11bR)-8,9,10,11,12,13,14,15-Octahydro-N,N-bis[(1R)-1-phenylethyl]-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine, 98%, ee: GëÑ99%
CAS:1389329-66-1
Formula: C36H38NO2P
9188725 (11bS)-8,9,10,11,12,13,14,15-Octahydro-N,N-bis[(1R)-1-phenylethyl]-dinaphtho[2,1-d:1',2'-f][1,3,2]dioxaphosphepin-4-amine, 98%, ee: GëÑ99%
CAS:479413-76-8
Formula: C36H38NO2P
9188727 (1S,2S)-1,2-Bis(2-hydroxyphenyl)ethylenediamine, 95%, ee: 99%
CAS:870991-68-7
Formula: C14H16N2O2
1752286
(1S,2S)-1,2-Diamino-1,2-bis(2-hydroxyphenyl)ethane, 2,2'-[(1S,2S)-1,2-Diaminoethylene]bisphenol (1S,2S)-N,N'-1,2-Diaminocyclohexanediylbis(2-pyridinecarboxamide), 97%, ee: 98%
CAS:172138-95-3
Formula: C18H20N4O2
125413
N,N'-((1S,2S)-Cyclohexane-1,2-diyl)dipicolinamide, N,N'-(1S,2S)-cyclohexane-1,2-diyldipyridine-2-carboxamide (3AS,3'AS,8AR,8'AR)-(-)-2,2'-METHYLENEBIS[3A,8A-DIHYDRO-8H-INDENO[1,2-D]OXAZOLE], 98%
CAS:175166-49-1
Formula: C21H18N2O2
613192
[3aS-[2(3'aR*,8'aS*),3'a+¦,8'a+¦]]-(-)-2,2'-Methylenebis[3a,8a-dihydro-8H-indeno[1,2-d]oxazole] (4R,4'R)-2,2'-[2-Phenyl-1-(phenylmethyl)ethylidene]bis[4-(1-methylethyl)-4,5-dihydrooxazole], 97%, ee: 98%
CAS:880479-99-2
Formula: C27H34N2O2
9222355
(R,R)-BniPr-Sabox, (4R,4'R)-2,2'-[2-Phenyl-1-(phenylmethyl)ethylidene]bis[4-(1-methylethyl)-4,5-dihydrooxazole (4S,5S)-2,2-Dimethyl-+¦,+¦,+¦',+¦'-tetraphenyldioxolane-4,5-dimethanol, 98%
CAS:93379-49-8
Formula: C31H30O4
168185
(+)-2,3-O-Isopropylidene-1,1,4,4-tetraphenyl-D-threitol, (+)-trans-+¦,+¦GǦ-(2,2-Dimethyl-1,3-dioxolane-4,5-diyl)bis(diphenylmethanol) (5R-cis)-Toluene-4-sulfonic acid 5-(2,4-difluorophenyl)-5-[1,2,4]triazol- 1-ylmethyltetrahydrofuran-3-yl methyl ester, 98%
CAS:149809-43-8
Formula: C21H21F2N3O4S
913306
2,5-Anhydro-1,3,4-trideoxy-2-C-(2,4-difluorophenyl)-4-[[[(4-methylphenyl)sulfonyl]oxy]methyl]-1-(1H-1,2,4-triazol-1-yl)-D-threo-pentitol (5S)-5,6-Dihydro-2-(2,3,4,5,6-pentafluorophenyl)-5-(phenylmethyl)-8H-1,2,4-triazolo[3,4-c][1,4]oxazinium tetrafluoroborate, 97%, ee: 98%
CAS:1327274-33-8
Formula: C18H13BF9N3O
9187147
(S)-5-Benzyl-2-(perfluorophenyl)-2,5,6,8-tetrahydro-[1,2,4]triazolo[3,4-c][1,4]oxazin-4-ium tetrafluoroborate (5S)-5,6-Dihydro-5-(phenylmethyl)-2-(2,4,6-trimethylphenyl)-8H-1,2,4-triazolo[3,4-c][1,4]oxazinium tetrafluoroborate, 97%, ee: 98%
CAS:950842-73-6
Formula: C21H24BF4N3O
9189356
(S)-5-benzyl-2-mesityl-2,5,6,8-tetrahydro-[1,2,4]triazolo[3,4-c][1,4]oxazin-4-ium tetrafluoroborate (R)-(+)-3,3'-DIBROMO-5,5',6,6',7,7',8,8'-OCTAHYDRO-1,1'-BI-2,2'-NAPHTHOL, 97%, EE: 99%
CAS:65355-08-0
Formula: C20H20Br2O2
589527 (R)-7-(Benzyloxy)- 3,4,12,12a-tetrahydro- 1H-[1,4]oxazino[3,4- c]pyrido[2,1-f][1,2,4]- triazine-6,8-dione, 99%
CAS:1985607-70-2
Formula: C17H17N3O4
9257325 (R,R)-2,2'-Isopropylidenebis(4-isopropyl-2-oxazoline), 97%, ee: 98%
CAS:150529-94-5
Formula: C15H26N2O2
2572012
(R,R)-2,2-Bis(4-isopropyl-2-oxazolin-2-yl)propane, (4R,4'R)-2,2'-(Propane-2,2-diyl)bis(4-isopropyl-4,5-dihydrooxazole) (S,R)-BDTBIN-SABOX, 99%
CAS:1435467-29-0
Formula: C41H46N2O2
1579646
(3aS,3a'S,8aR,8a'R)-2,2'-(1,3-bis(3,5-di-tert-butylphenyl)propane-2,2-diyl)bis(8,8a-dihydro-3aH-indeno[1,2-d]oxazole) |
