Use

  • Pregabalin series
  • Lurasidone series
  • Midazolam series
  • Bicalutamide series
  • Enzalutamide series
  • Tolvaptan series
  • Conivaptan hydrochloride
  • Vildagliptin series
  • Adamantane series
  • Other

Products

Product Name

Structure Formula

CAS / Specification

Use

Pregabalin intermediates

3-isobutylglutaric acid http://www.chemblink.com/structures/75143-89-4.gif 75143-89-4
Purity≥99.0%
Any single impurity≤0.5%
White to off-white crystalline powder
Intermediate of Pregabalin;
3-Isobutylglutaric anhydride http://www.chemblink.com/structures/185815-59-2.gif 185815-59-2
Purity≥98.0%
Any single impurity≤0.5%
Colorless to light yellow liquid?/td>
Intermediate of Pregabalin;
3-isobutyl glutaric acid diethyl ester 294885-98-6
Purity≥97.0%
Any single impurity≤0.5%
Colorless to yellow transparent liquid?/td>
Intermediate of Pregabalin;
(?-3-carbamoymethyl-5-methylhexanoic-acid http://www.crlynch.com/images/fzs/9.jpg 181289-15-6
Purity≥99.0%
Any single impurity≤0.5%
White crystalline powder
Intermediate of Pregabalin;
(R)-(-)-3-carbamoymethyl-5-methyl-hexanoic acid http://www.chemblink.com/structures/181289-33-8.gif 181289-33-8
Purity≥99.0%
Any single impurity≤0.5%
ee≥99.0%
White crystalline powder
Intermediate of Pregabalin;
Lurasidone intermediates
Trans-1,2-Cyclohexanedicarboxylic acid http://www.chemblink.com/structures/2305-32-0.gif 2305-32-0
Purity≥98.0%
Any single impurity≤0.5%
White crystalline powder
Intermediate of Lurasidone;
(1R,2R)-(-)-1,2-Cyclohexanedicarboxylic Acid http://www.chemblink.com/structures/46022-05-3.gif 46022-05-3
Purity≥98.0%
Any single impurity≤0.5%
ee≥99.0%
White crystalline powder
Intermediate of Lurasidone;
(1R,2R)-1,2-Cyclohexanedimethanol http://www.chemblink.com/structures/65376-05-8.gif 65376-05-8
Purity≥98.0%
Any single impurity≤0.5%
ee≥99.0%
White crystalline powder
Intermediate of Lurasidone;
(1R,2R)-1,2-Bis(methanesulfonyloxymethyl)cyclohexane http://www.chemblink.com/structures/186204-35-3.gif 186204-35-3
Purity≥98.0%
ee≥99.0%
White crystalline powder
Intermediate of Lurasidone;
Midazolam intermediates
2-Amino-5-chloro-2'-fluorobenzophenone?/td> http://www.chemblink.com/structures/784-38-3.gif 784-38-3
Purity≥99.0%
Any single impurity≤0.2%
Yellow needle crystal
Intermediate of Midazolam;
2-Chloro-N-[4-chloro-2-(2-fluorobenzoyl)phenyl]acetamide http://www.chemblink.com/structures/2836-40-0.gif 2836-40-0
Purity≥99.0%
Any single impurity≤0.5%
Yellow needle crystal
Intermediate of Midazolam;
2-Bromo-N-[4-chloro-2-(2-fluorobenzoyl)phenyl]acetamide 455F7AE4-EF55-41B0-99CA-16B722FC2183.png 1584-62-9
Purity≥99.0%
Any single impurity≤0.5%
Yellow needle crystal
Intermediate of Midazolan
7-Chloro-5-(2-fluoro-phenyl)-1,3-dihydro-2H-1,4-benzodiazepin-2-one http://www.chemblink.com/structures/2886-65-9.gif 2886-65-9
Purity≥99.0%
Any single impurity≤0.5%
White to white crystalline powder
Intermediate of Midazolam;
Bicalutamide intermediates
4-Amino-2-(trifluoromethyl)benzonitrile http://www.crlynch.com/images/fzs/4.jpg 654-70-6
Purity≥99.0%
Any single impurity≤0.1%
White to white crystalline powder
Intermediate of Bicalutamide;
N-[4-Cyano-3-(trifloromethyl)phenyl]-2-methacrylamide http://www.chemblink.com/structures/90357-53-2.gif 90357-53-2
Purity≥99.0%
Any single impurity≤0.1%
White to white crystalline powder
Intermediate of Bicalutamide;
N-[4-Cyano-3-(trifloromethyl)phenyl]methacrylamide epoxide http://www.chemblink.com/structures/90357-51-0.gif 90357-51-0
Purity≥99.0%
Any single impurity≤0.1%
White to white crystalline powder
Intermediate of Bicalutamide;
N-[4-Cyano-3-(trifluoromethyl)phenyl]-3-[(4-fluorophenyl)thio]-2-hydroxy-2-methylpropionamide http://www.chemblink.com/structures/90356-78-8.gif ?0356-78-8
Purity≥99.0%
Any single impurity≤0.1%
White to white crystalline powder
Intermediate of Bicalutamide;
Enzalutamide
4-Bromo-2-fluoro-N-methylbenzamide http://www.chemblink.com/structures/749927-69-3.gif 749927-69-3
Purity≥99.0%
Any single impurity≤0.5%
White Solid
Intermediate of Enzalutamide
N-[3-Fluoro-4-[(methylamino)carbonyl]phenyl]-2-methylalanine http://www.chemblink.com/structures/1289942-66-0.gif 1289942-66-0
Purity≥99.0%
Any single impurity≤0.5%
White Solid
Intermediate of Enzalutamide
N-[3-Fluoro-4-[(methylamino)carbonyl]phenyl]-2-methylalanine methyl ester http://www.chemblink.com/structures/1332524-01-2.gif 1332524-01-2
Purity≥99.0%
Any single impurity≤0.5%
White Solid
Intermediate of Enzalutamide
4-Isothiocyanato-2-(trifluoromethyl)benzonitrile http://www.chemblink.com/structures/143782-23-4.gif 143782-23-4
Purity≥98.0%
Any single impurity≤0.5%
Off-White to White Solid
Intermediate of Enzalutamide
Enzalutamide impurity I http://www.chemblink.com/structures/1127-74-8.gif,http://www.chemblink.com/structures/24310-36-9.gif,http://www.chemblink.com/structures/749927-69-3.gif,http://www.chemblink.com/structures/143782-23-4.gif,http://www.chemblink.com/structures/1127-74-8.gif,http://www.chemblink.com/structures/24310-36-9.gif,http://www.chemblink.com/structures/749927-69-3.gif,http://www.chemblink.com/structures/143782-23-4.gif 1242137-18-3
Purity≥98.0%
Any single impurity≤1.0%
Off-White to White Solid
Impurity of Enzalutamide
Enzalutamide impurity II 1242137-16-1
Purity≥98.0%
Any single impurity≤1.0%
Off-White to White Solid
Impurity of Enzalutamide
Enzalutamide impurity III 915087-16-0
Purity≥98.0%
Any single impurity≤1.0%
Off-White to White Solid
Impurity of Enzalutamide
Enzalutamide impurity IV 1802242-43-8
Purity≥98.0%
Any single impurity≤1.0%
Off-White to White Solid
Impurity of Enzalutamide
Enzalutamide impurity V Purity≥98.0%
Any single impurity≤1.0%
Off-White to White Solid
Impurity of Enzalutamide
Enzalutamide impurity VI Purity≥98.0%
Any single impurity≤1.0%
Off-White to White Solid
Impurity of Enzalutamide
Enzalutamide http://www.chemblink.com/structures/915087-33-1.gif 915087-33-1
Purity≥99.5%
Any single impurity≤0.1%
White Solid
API
Tolvaptan
Tolvaptan http://www.chemblink.com/structures/150683-30-0.gif,http://www.chemblink.com/structures/150683-30-0.gif 150683-30-0
Purity≥99.5%
Any single impurity≤0.1%
White solid
AVP receptor antagonist;
1-(4-Amino-2-methylbenzoyl)-7-chloro-1,2,3,4-tetrahydro-5H-1-benzazepin-5-one http://www.chemblink.com/structures/137977-97-0.gif 137977-97-0
Purity≥99.0%
Any single impurity≤0.5%
Off-white to white solid
Intermediate of Tolvaptan;
7-Chloro-1,2,3,4-tetrahydro-1-(2-methyl-4-nitrobenzoyl)-5H-1-benzazepin-5-one http://www.chemblink.com/structures/137982-91-3.gif 137982-91-3
Purity≥99.0%
Any single impurity≤0.5%
Yellow to light yellow solid
Intermediate of Tolvaptan;
N-[4-[(7-Chloro-2,3,4,5-tetrahydro-5-oxo-1H-1-benzazepin-1-yl)carbonyl]-3-methylphenyl]-2-methylbenzamide http://www.chemblink.com/structures/137973-76-3.gif 137973-76-3
Purity≥99.0%
Any single impurity≤0.5%
Off-white to white solid
Intermediate of Tolvaptan;
2-Methyl-4-(2-methylbenzoylamino)benzoic acid http://www.chemblink.com/structures/317374-08-6.gif 317374-08-6
Purity≥99.0%
Any single impurity≤0.5%
Off-white to white solid
Intermediate of Tolvaptan;
7-Chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-one http://www.chemblink.com/structures/160129-45-3.gif 160129-45-3
Purity≥99.0%
Any single impurity≤0.1%
Yellow to light yellow solid
Intermediate of Tolvaptan;
9-Chloro-1,2,3,4-tetrahydrobenzo[b]azepin-5-one 247237-56-5
Purity≥98.0%
Any single impurity≤1.0%
Light brown solid
Impurity of Tolvaptan
8-Chloro-1,2,3,4-tetrahydro-benzo[b]azepin-5-one http://assets.whmall.com/EBD_0006875 116815-03-3
Purity≥98.0%
Any single impurity≤1.0%
Light brown solid
Impurity of Tolvaptan
7-bromo-1,2,3,4-tetrahydro-benzo[b]azepin-5-one http://assets.whmall.com/EBD_0391662?v=1493329971.2423131 3951-89-1
Purity≥98.0%
Any single impurity≤1.0%
Light brown solid
Impurity of Tolvaptan
Conivaptan hydrochloride intermediates
1,2,3,4-Tetrahydro-benzo[b]azepin-5-one http://www.chemblink.com/structures/1127-74-8.gif 1127-74-8
Purity≥98.0%
Any single impurity≤1.0%
Yellow to light yellow solid
Intermediate of Conivaptan hydrochloride;
1-(Toluene-4-sulfonyl)-1,2,3,4-tetrahydrobenzo[b]azepin-5-one http://www.chemblink.com/structures/24310-36-9.gif 24310-36-9
Purity≥99.0%
Any single impurity≤0.5%
Yellow to light yellow solid
Intermediate of Conivaptan hydrochloride;
4-(2-Phenylbenzamido)benzoic acid http://www.chemblink.com/structures/168626-74-2.gif 168626-74-2
Purity≥99.0%
Any single impurity≤0.5%
Off-white to white solid
Intermediate of Conivaptan hydrochloride;
Vildagliptin intermediates
L-Prolinamide 336082FB-5CFD-44F4-8E36-307CDF440FC5.png 7531-52-4
Purity≥97.0%
Assay   98.0%~102.0%
Off-white to white solid
Intermediate of Vildagliptin
(2S)-1-(Chloroacetyl)-2-pyrrolidinecarbonitrile 4CDE3583-9E4F-4D90-ADA1-7721BE617B9D.png 207557-35-5
Purity≥99.0%
Any single impurity≤0.5%
White solid
Intermediate of Vildagliptin
Adamantane series
1-(5-Bromo-2-methoxy-phenyl)adamantane 00B9F5F7-39CD-41C5-8148-7D0A54A7E8AC.png 104224-63-7
Purity≥98.0%
Any single impurity≤1.0%
Off-white solid
Intermediate of Adapalene
Others
3-Ethylbicyclo[3.2.0]hept-3-en-6-one B8015704-6844-4EAA-BFCB-AF3F59165033.png 1235479-59-0
Purity≥98.0%
Any single impurity≤1.0%
Colorless liquid
Intermediate of Mirogabalin
2,2,2-Trichloroacetamide 8EF7347F-6BE4-402E-A564-BECECD9FCFFB.png 594-65-0
Purity≥99.0%
White cystalline solid
Intermediate of Eplerenone;
3-Propylglutarate 96B8CCCB-8F1D-4D61-BB17-B8BD4175F5C5.png 4165-98-4
Purity≥98.0%
Any single impurity≤1.0%
Light brown liquid
Intermediate of Brivaracetam
L-Alanine isopropyl ester hydrochloride
(H-Ala-OiPr.HCl)
41CC68ED-DB55-49BF-B864-3127637F9A50.png 62062-65-1
Purity≥98.0%
Off-white to white solid
Intermediate of Sofosbuvir
4-Bromomethyl-1,2-dihydroquinoline-2-one http://www.chemblink.com/structures/4876-10-2.gif 4876-10-2
Purity≥99.0%
Any single impurity≤0.5%
Off-white to white solid
Intermediate of Rebamipide
4-Bromo-2-fluorobenzoic acid methyl ester 1326B0E8-9EEF-4D22-B31D-C8248743E65D.png 179232-29-2
Purity≥98.0%
Any single impurity≤1.0%
White solid
Intermediate of venetoclax?/td>
Benzbromarone A011C19B-1ADD-40A6-9494-03A75A615CAC.png 3562-84-3
Purity≥99.0%
Any single impurity≤0.5%
White to yellowish solid?/td>
API
Benzarone B9D3FD1E-5D31-4E56-A44E-913978553434.png 1477-19-6
Purity≥98.0%
Any single impurity≤0.5%
Brown solid
API
Entacapone 5445046F-3B26-494E-8F07-48F50853CC9B.png 130929-57-6
Purity≥99.5%
Any single impurity≤0.1%
yellow solid
API


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