Company Profile
Chengdu Likai Chiral Tech Co., Ltd. (LKChiral), founded in 1997, is envolved from the Pilot production base of Chengdu Institute of Organic Chemistry, the Chinese Academy of Sciences and merged with the Key Laboratory of Asymmetric Synthesis and Chirotechnology of Sichuan Province (KLASC). We owned reputable academic background and accumulates much experiences in the development of chirotechnologies and asymmetric synthesis. With the strength in the R&D and the much experience in rapid transfer from the technology to the commercial production, LKChiral is committed to the custom manufacture of chiral reagents, chiral fine chemicals, pharmaceutical intermediates and chiral APIs, and also good at custom synthesis and chirotechnology development.In 2005, LKChiral obtained the certificate of ISO9001 and 14001 and with the effective application of the Quality Management Systems, LKChiral has developed one of the famous chiral chemical manufacturers in China. LKChiral takes a lead role in the chiral chemistry and owns a national platform for the development of chirotechnology, National Engineering Research Center of Chiral Drugs, which is supported by the National Development and Reform Commission of China. There are about 100 researchers and graduate students working or studying in the center and over 50 patents and 200 scientific papers already published.
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| Product Name | Synonyms | CAS No. | Grate/Content | Operate |
|---|---|---|---|---|
(+)-Camptothecin |
1,6-DIHYDROXY-7-GLUCURONOSYLFLAVONE;(20S)-CAMPTOTHECIN;CaMpetothecin;(4S)-4-Ethyl-4-hydroxy-1H-pyrano[3',4':6,7]indolizino[1,2-b]quinoline-3,14(4H,12H)-dione;CaMptothecin(NATURAL);CaMpathecin;4-ETHYL-4-HYDROXY-1H-PYRANO[3',4':6,7]INDOLIZINO[1,2-B]QUINOLINE-3,14(4H,12H)DIONE;5,6-DIHYDROXY-7-GLUCURONOSYLFLAVONE |
7689-03-4 | Inquiry | |
(+)-Di-1,4-toluoyl-D-tartaric acid |
Butanedioic acid,2,3-bis[(4-methylbenzoyl)oxy]-,(2S,3S)-;Butanedioic acid,2,3-bis[(4-methylbenzoyl)oxy]-,[S-(R*,R*)]-;Tartaric acid,di-p-toluate,(+)-;p-Toluic acid,diester with D-tartaric acid;(2S,3S)-2,3-Bis[(4-methylbenzoyl)oxy]butanedioic acid;(+)-Di-O-p-toluoyl-D-tartaric acid;(+)-O,O-Di-p-toluoyltartaric acid;(+)-Di-p-toluoyltartaric acid;Di-p-toluoyl-l-tartaric acid;(+)-Di-O,O′-p-toluoyltartaric acid;(+)-Bis-O,O′-(4-toluoyl)-D-tartrate;Di-p-toluoyl-D-tartaric acid;(2S,3S)-(+)-Di-p-toluoyltartaric acid;D-Di-O,O′-p-toluyltartaric acid;(+)-Ditoluoyltartaric acid;(+)-Di-p-toluoyl-D-tartaric acid;(S,S)-O,O′-Di-p-toluoyltartaric acid;NSC 97592;D-Bis(O-4-methylbenzoyl)tartaric acid;(+)-Di-O-(p-toluoyl)tartaric acid;(+)-Di-O,O′-p-toluyltartaric acid;D-Di-p-toluoyltartaric acid;(2S,3S)-2,3-Bis[(4-methylbenzoyl)oxy]succinic acid;(+)-O,O′-Di-p-toluoyl-D-tartaric acid;47586-11-8;79780-71-5;79881-62-2;139159-61-8;1624984-70-8 |
32634-68-7 | Inquiry | |
(+)-dibenzoyl-(D)-tartaric acid |
Butanedioic acid,2,3-bis(benzoyloxy)-,(2S,3S)-;Tartaric acid,dibenzoate,(+)-;Butanedioic acid,2,3-bis(benzoyloxy)-,[S-(R*,R*)]-;(2S,3S)-2,3-Bis(benzoyloxy)butanedioic acid;(+)-O,O-Dibenzoyltartaric acid;(2S,3S)-(+)-Dibenzoyltartaric acid;O,O′-Dibenzoyl-(-)-tartaric acid;(+)-Dibenzoyltartaric acid;Dibenzoyl-(-)-tartaric acid;D-(+)-Dibenzoyltartaric acid;Dibenzoyl-D-tartaric acid;D-Dibenzoyltartaric acid;(+)-2,3-Dibenzoyl-D-tartaric acid;(+)-D-Dibenzoyltartaric acid;(S,S)-O,O′-Dibenzoyltartaric acid;(+)-Dibenzoyl-D-tartaric acid;(2S,3S)-(+)-Di-O-benzoyltartaric acid;NSC 97424;(+)-Di-O-benzoyl-D-tartaric acid;O,O′-Dibenzoyl-D-tartaric acid;2,3-Dibenzoyl-D-tartaric acid;(2S,3S)-2,3-Bis(benzoyloxy)succinic acid;(-)-O,O′-Dibenzoyl-(2S,3S)-tartaric acid;D-(+)-Di-O,O-benzoyltartaric acid;O,O′-Dibenzoyl-(2S,3S)-tartaric acid;(+)-(2S,3S)-Dibenzoyltartaric acid;(+)-O,O′-Dibenzoyl-D-tartaric acid;O-Dibenzoyl-D-tartaric acid;18320-46-2;22333-68-2;47464-87-9;52223-88-8;89874-45-3;113159-85-6;128637-88-7;132125-16-7;169042-94-8;1256597-54-2 |
17026-42-5 | Inquiry | |
(+)-Dibenzoyl-D-tartaric acid monohydrate |
Butanedioic acid,2,3-bis(benzoyloxy)-,hydrate (1:1),(2S,3S)-;Butanedioic acid,2,3-bis(benzoyloxy)-,monohydrate,[S-(R*,R*)]-;Butanedioic acid,2,3-bis(benzoyloxy)-,monohydrate,(2S,3S)-;D-(+)-Dibenzoyl tartaric acid monohydrate |
80822-15-7 | Inquiry | |
(+)-Diisopropyl L-tartrate |
2,3-dihydroxy-(R-(R*,R*))-butanedioicacid,bis(1-methylethyl)ester;2,3-dihydroxy-R-R*,R*-butanedioicacid,bis1-methylethylester;2,3-dihydroxy-succinicaciddiisopropylester;Lg-tartaricaciddiisopropylester;Lg-threaricaciddiisopropylester;(2R,3R)-(+)-diisopropyltartrate;(R,R)-2,3-dihydroxy-succinicaciddiisopropylester;L(+)-DIISOPROPYL TARTRATE |
2217-15-4 | Inquiry | |
(+)-Dimethyl L-Tartrate |
Butanedioic acid,2,3-dihydroxy- (2R,3R)-,1,4-dimethyl ester;Butanedioic acid,2,3-dihydroxy- [R-(R*,R*)]-,dimethyl ester;Tartaric acid,dimethyl ester,(+)-;Butanedioic acid,2,3-dihydroxy- (2R,3R)-,dimethyl ester;1,4-Dimethyl 2,3-dihydroxy- (2R,3R)butanedioate;Dimethyl d-tartrate;Dimethyl tartrate;Dimethyl (+)-tartrate;Dimethyl L-tartrate;(2R,3R)-(+)-Dimethyl tartrate;Dimethyl (+)-L-tartrate;(2R,3R)-Dimethyl tartrate;L-Tartaric acid dimethyl ester;(+)-Tartaric acid dimethyl ester;L-(+)-Dimethyl tartrate;Dimethyl L-(+)-tartrate;Dimethyl (R,R)-tartrate;Dimethyl L-tartarate;NSC 517;(+)-Dimethyl L-tartarate;(+)-Dimethyl L-tartrate;117356-23-7;72718-98-0;89599-43-9 |
608-68-4 | Inquiry | |
(+/-)-1,2-DIPHENYLETHYLENEDIAMINE |
AURORA KA-7343;Stilbenediamine;α,β-Diaminobibenzyl;1,2-DIPHENYL-1,2-ETHANEDIAMINE;1,2-EthanediaMine, 1,2-diphenyl-;1,2-Diphenyl-1,2-ethanediamine 98%;(+/-)-1,2-DIAMINO-1,2-DIPHENYLETHANE |
5700-60-7 | Inquiry | |
(-)-Di-p-toluoyl-L-tartaric acid |
Butanedioic acid,2,3-bis[(4-methylbenzoyl)oxy]-,(2R,3R)-;Butanedioic acid,2,3-bis[(4-methylbenzoyl)oxy]-,[R-(R*,R*)]-;(2R,3R)-2,3-Bis[(4-methylbenzoyl)oxy]butanedioic acid;(-)-Di-O-p-toluoyl-L-tartaric acid;(-)-O,O-Di-p-toluoyltartaric acid;Di-p-Toluoyl-d-tartaric acid;(-)-Di-p-toluoyltartaric acid;(-)-Di-O,O′-p-toluoyltartaric acid;Tartaric acid,di-p-toluate;Di-p-toluoyl-L-tartaric acid;(2R,3R)-(-)-Di(p-toluoyl)tartaric acid;Di-4-toluoyl-L-tartaric acid;L-Di-O,O′-p-toluyltartaric acid;(R,R)-O,O′-Di-p-toluoyltartaric acid;(-)-Di-p-toluoyl-L-tartaric acid;(-)-Di-O,O' p-toluyltartaric acid;O,O′-Di-p-toluoyl-(2R,3R)-tartaric acid;L-Di-p-toluoyltartaric acid;(-)-O,O′-Di-p-toluoyl-L-tartaric acid;(2R,3R)-2,3-Bis[(4-methylbenzoyl)oxy]succinic acid;L-(-)-DTTA;47375-16-6;47591-89-9;64101-05-9;76210-55-4;79780-69-1;100168-11-4;104695-67-2;131774-02-2;887356-21-0;957209-16-4;1713282-37-1 |
32634-66-5 | Inquiry | |
(-)-Dibenzoyl-L-tartaric acid monohydrate |
Butanedioic acid,2,3-bis(benzoyloxy)-,hydrate (1:1),(2R,3R)-;Butanedioic acid,2,3-bis(benzoyloxy)-,monohydrate,[R-(R*,R*)]-;O,O′-Dibenzoyl-(2R,3R)-tartaric acid monohydrate;O,O′-(2R,3R)-Dibenzoyltartaric acid monohydrate;(-)-Dibenzoyl-L-tartaric acid monohydrate;1154413-19-0 |
62708-56-9 | Inquiry | |
(-)-DIBUTYL-D-TARTRATE |
62563-15-9 | Inquiry | ||
(-)-Diethyl D-tartrate |
Butanedioic acid,2,3-dihydroxy-,1,4-diethyl ester,(2S,3S)-;Butanedioic acid,2,3-dihydroxy-,diethyl ester,[S-(R*,R*)]-;Tartaric acid,diethyl ester,(-)-;D-Tartaric acid diethyl ester;(-)-Diethyl tartrate;Diethyl D-tartrate;Diethyl (2S,3S)-(-)-tartrate;Diethyl D-(-)-tartrate;Diethyl (S,S)-(-)-tartrate;D-(-)-Diethyl tartrate;(S,S)-Diethyl tartrate;Diethyl (-)-D-tartrate;(2S,3S)-Diethyl tartrate;D-Diethyl tartarate;D-Ethyl tartrate;(-)-Diethyl D-tartarate;D-(-)DET;D-(-)-Tartaric acid diethyl ester |
13811-71-7 | Inquiry | |
(1R,2R)-(-)-1,2-Diaminocyclohexane |
1,2-Cyclohexanediamine,(1R,2R)-;1,2-Cyclohexanediamine,(1R-trans)-;(1R,2R)-1,2-Cyclohexanediamine;trans-(-)-1,2-Cyclohexanediamine;l-trans-1,2-Diaminocyclohexane;trans-(-)-1,2-Diaminocyclohexane;(1R,2R)-(-)-1,2-Diaminocyclohexane;(-)-(1R,2R)-Diaminocyclohexane;(R,R)-trans-1,2-Diaminocyclohexane;(R,R)-(-)-1,2-Cyclohexanediamine;trans-(R,R)-1,2-Cyclohexanediamine;trans-l-1,2-Diaminocyclohexane;(-)-trans-1,2-Diaminocyclohexane;trans-(R,R)-1,2-Diaminocyclohexane;(R,R)-(-)-trans-1,2-Diaminocyclohexane;(1R-trans)-1,2-Cyclohexanediamine;trans-1R,2R-Diaminocyclohexane;(1R,2R)-1,2-Diaminocyclohexane;(R,R)-1,2-Diaminocyclohexane;(1R,2R)-trans-1,2-Diaminocyclohexane;(1R,2R)-Diaminocyclohexane;trans-l-1,2-Cyclohexanediamine;(R,R)-(-)-1,2-Diaminocyclohexane;(1R,2R)-(-)-1,2-Cyclohexanediamine;(-)-trans-1,2-Cyclohexanediamine;(1R,2R)-Cyclohexanediamine;(-)-(1R,2R)Cyclohexanediamine;(-)-(1R,2R)-1,2-Cyclohexanediamine;(1R,2R)-(-)-Diaminocyclohexane;trans-(1R,2R)-1,2-Diaminocyclohexane;(R,R)-trans-1,2-Cyclohexanediamine;(R,R)-1,2-Cyclohexanediamine;1R,2R-trans-Cyclohexanediamine;(1R,2R)-trans-Cyclohexane-1,2-diamine;(R,R)-Dach;(1R,2R)-2-Aminocyclohexylamine;(1R,2R)-1,2-trans-Cyclohexanediamine;(1R,2R)-(+)-1,2-Diaminocyclohexane;(R,R)-DACH;(1R,2R)-1,2-Cyclohexyldiamine;(1R,2R)-Cyclohexan-1,2-diamine;DACH;1217520-73-4 |
20439-47-8 | Inquiry | |
(1R,2R)-(-)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine |
(R,R)-N-(P-TOLUENESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE;(R,R)-N-(2-AMINO-1,2-DIPHENYLETHYL)-P-TOLUENESULFONAMIDE;(R,R)-TSDPEN;(1R,2R)-N-(P-TOLUENESULFONYL)-1,2-DIPHENYL-1,2-ETHANEDIAMINE;(1R,2R)-TSDPEN;(1R,2R)-(-)-N-P-TOSYL-1,2-DIPHENYLETHYLENEDIAMINE;(1R, 2R)-(-)-N-(4-TOLUENE SULFONYL)1,2-DIPHENYL-1,2-ETHANE DIAMINE;(1R,2R)-(-)-N-(4-TOLUENESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE |
144222-34-4 | Inquiry | |
(1R,2R)-1,2-bis(4-methoxy phenyl) ethane-1,2-diamine |
(1S,2S)-Bis(4-methoxyphenyl)-1,2-ethanediamine, 98%;(1S,2S)-1,2-Bis(4-methoxyphenyl)-1,2-ethanediamine dihydrochloride;(1S,2S)-1,2-Bis(4-methoxyphenyl)ethylenediamine dihydrochloride;S)-DAEN;(1S,2S)-1,2-Bis(4-methoxyphenyl)ethane-1,2-diamine,99%e.e.;1R,2R-1,2-Di(4'-methoxyphenyl)-1,2-diaminoethan;1,?2-?Ethanediamine, 1,?2-?bis(4-?methoxyphenyl)?-?, (1S,?2S)?-;(1S,2S)-Bis(4-methoxyphenyL |
58520-04-0 | Inquiry | |
(1R,2S)-(-)-2-Amino-1,2-diphenylethanol |
(1R,2S)-(-)-2-AMINO-1,2-DIPHENYLETHANOL;(1R,2S)-2-AMINO-1,2-DIPHENYLETHANOL;(1R,2S)-(-)-DIPHENYL-2-AMINOETHANOL;(1R,2S)-(-)-ERYTHRO-2-AMINO 1,2-DIPHENYLETHANOL;BENZENEETHANOL, B-AMINO-A-PHENYL-, (AR,BS)-;(1R,2S)-(-)-amino-1,2,-diphenylethanol;(1R,2S)-(-)-2-Amino-1,2-dipenylethanol;(1R,2S)-(-)-1,2-DIPHENYLHYDROXYETHYLAMINE |
23190-16-1 | Inquiry | |
(1S,2R)-(+)-2-Amino-1,2-diphenylethanol |
(1S,2R)-(-)-2-AMINO-1,2-DIPHENYLETHANOL;(1S,2R)-(+)-2-AMINO-1,2-DIPHENYLETHANOL;(1S,2R)-2-AMINO-1,2-DIPHENYLETHANOL;(1S,2R)-(+)-DIPHENYL-2-AMINOETHANOL;(1R,2S)-(-)-ERYTHRO-2-AMINO 1,2-DIPHENYLETHANOL;(1R,2S)-(-)-DIPHENYL-2-AMINOETHANOL;BENZENEETHANOL, B-AMINO-A-PHENYL-, (AR,BS)-;BENZENEETHANOL, B-AMINO-A-PHENYL-, (AS,BR)- |
23364-44-5 | Inquiry | |
(1S,2S)-(+)-1,2-Diaminocyclohexane |
1,2-Cyclohexanediamine,(1S,2S)-;1,2-Cyclohexanediamine,(1S-trans)-;(1S,2S)-1,2-Cyclohexanediamine;trans-(+)-1,2-Diaminocyclohexane;d-trans-1,2-Diaminocyclohexane;trans-(S,S)-1,2-Diaminocyclohexane;(1S,2S)-trans-Cyclohexane-1,2-diamine;(1S,2S)-Diaminocyclohexane;(1S-trans)-1,2-Cyclohexanediamine;(+)-trans-1,2-Diaminocyclohexane;(S,S)-1,2-Diaminocyclohexane;(1S,2S)-(+)-Cyclohexane-1,2-diamine;(1S,2S)-trans-1,2-Diaminocyclohexane;(1S,2S)-1,2-Diaminocyclohexane;trans-(+)-1,2-Cyclohexanediamine;(+)-trans-1,2-Cyclohexanediamine;(S,S)-1,2-Cyclohexanediamine;(+)-(1S,2S)-Diaminocyclohexane;trans-(1S,2S)-1,2-Diaminocyclohexane;(1S,2S)-(+)-1,2-Diaminocyclohexane;1S,2S-trans-Cyclohexanediamine;(1S,2S)-(+)-1,2-Aminocyclohexane;(S,S)-trans-1,2-Diaminocyclohexane;((1S,2S)-2-Aminocyclohexyl)amine;(S,S)-trans-1,2-Cyclohexanediamine;Cyclohexane-(1S,2S)-diamine;(1S,2S)-1,2-trans-Cyclohexanediamine;(1S,2S)-(+)-Diaminocyclohexane;(1S,2S)-(+)-trans-1,2-Diaminocyclohexane;1315057-90-9 |
21436-03-3 | Inquiry | |
(1S,2S)-(+)-N-(4-Toluenesulfonyl)-1,2-diphenylethylenediamine |
(S,S)-N-(P-TOLUENESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE;(S,S)-TSDPEN;(1S, 2S)-(+)-N-(4-TOLUENE SULFONYL)1,2-DIPHENYL-1,2-ETHANE DIAMINE;(1S,2S)-N-(4-TOLUENESULFONYL)-1,2-DIPHENYLETHYLENE-1,2-DIAMINE;(1S,2S)-(+)-N-(4-TOLUENESULFONYL)-1,2-DIPHENYLETHYLENEDIAMINE;(1S,2S)-(+)-N-(4-TOLUENESULPHONYL)-1,2-DIPHENYLETHYLENEDIAMINE;(1S,2S)-TSDPEN;(1S,2S)-N-(P-TOLUENESULFONYL)-1,2-DIPHENYL-1,2-ETHANEDIAMINE |
167316-27-0 | Inquiry | |
(1S,2S)-1,2-bis(4-methoxy phenyl) ethane-1,2-diamine |
58520-03-9 | Inquiry | ||
(2R,3R)-(-)-dibenzoyl-L-tartaric acid anhydrous |
Butanedioic acid,2,3-bis(benzoyloxy)-,(2R,3R)-;Tartaric acid,dibenzoate,(-)-;Butanedioic acid,2,3-bis(benzoyloxy)-,[R-(R*,R*)]-;Tartaric acid,dibenzoate;(2R,3R)-2,3-Bis(benzoyloxy)butanedioic acid;(-)-Dibenzoyltartaric acid;(-)-O,O′-Dibenzoyl-L-tartaric acid;L-Dibenzoyltartaric acid;O,O-Dibenzoyltartaric acid;L-(-)-Dibenzoyltartaric acid;Dibenzoyl-L-tartaric acid;(R,R)-2,3-Dibenzoyloxysuccinic acid;2,3-Di-O-benzoyl-L-tartaric acid;2,3-Dibenzoyl-L-tartaric acid;O,O-Dibenzoyl-(R,R)-tartaric acid;O2,O3-Dibenzoyl-L-tartaric acid;Dibenzoyl-(+)-tartaric acid;(-)-2,3-Dibenzoyl-L-tartaric acid;(-)-Dibenzoyl-L-tartaric acid;(-)-O,O′-Dibenzoyltartaric acid;(-)-L-Dibenzoyltartaric acid;(R,R)-O,O′-Dibenzoyltartaric acid;NSC 118224;NSC 338494;O,O′-Dibenzoyl-(R,R)-tartaric acid;(2R,3R)-2,3-Bis(benzoyloxy)succinic acid;(2R,3R)-Di-O-benzoyltartaric acid;(2R,3R)-O,O′-Dibenzoyltartaric acid;O,O′-Dibenzoyl-(2R,3R)-tartaric acid;O,O′-Dibenzoyl-(+)-tartaric acid;(L)-DBTA;O,O′-Dibenzoyltartaric acid;(2R,3R)-(-)-2,3-Bis[(phenylcarbonyl)oxy]butanedioic acid;O,O′-Dibenzoyl-L-tartaric acid;20706-60-9;22333-69-3;37141-29-0;50582-08-6;66170-99-8;76492-93-8;76699-43-9;90889-10-4;93656-02-1;104181-06-8;108331-01-7;1039646-84-8;1154413-14-5;1174923-54-6;1445801-18-2;1713282-36-0;2004688-30-4 |
2743-38-6 | Inquiry |
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