Changzhou Joyous Chemical Co.,Ltd

Changzhou Joyous Chemical Co.,Ltd, Established in 2005, starting as a contract-manufacturing partner for overseas pharmaceutical customers, has made a great achievement in the field of pharmaceutical intermediates and special chemicals by our insistent efforts.

In 2011, we received the first round investment of two China Venture Capitals. Joyous Chemical steps into the expansion of R&D centre and establishing JV manufacturing sites.

We are providing the below services to our customers:

Contract Manufacturing Services Supporting Customer Projects from Pre-clinical to Launch

Dedicated Project Management Team

Supply Chain Management for Key intermediates & APIs

Sourcing Specialist Services for Customer R&D study

We have the below facilities to support our services:

R&D Centre - 2,000m2 , 30 R&D Professionals

3 manufacturing sites of Total 250,000m2

API Plant --- Approved by USFDA, EDQM & PMDA, 2 cGMP API and 2 cGMP Intermediates Workshops

Key Intermediates Plant --- ISO9001, ISO14001 & OHSAS18001, 10 cGMP-like Workshop

Fine Chemical Plant --- ISO9001, ISO14001 & OHSAS18001 Certified

Government License Available for Using Various Special Reagents & Catalysts

We are strong in Process development, Process optimization, Process innovation supported by our experienced R&D, manufacturing and QA team.

Based on philosophy of "Honest, Efficient, Innovative", We sincerely hope to establish the stable, longer and strategic relationship with all the customers of the world.

Products:

	8-hydroxy Quninoline	ProductsName:　8-HydroxyQuinoline　CasNo.:　148-24-3　MolecularFormula:　C9H7NO　MolecularWeight:　145.16　MolecularStructure:
	4-fluoro Benzenesulfonyl Chloride	Products Name: 　4-Fluoro Benzenesulfonyl chloride 　Cas No.: 　349-88-2 　Molecular Formula: 　C6H4ClFO2S 　Molecular Weight: 　194.61 　Molecular Structu...
	Benzylamine	Products Name: 　Benzylamine 　Cas No.: 　100-46-9 　Molecular Formula: 　C7H9N Molecular Weight: 　107.15 　Molecular Structure:
	N-methyl Glucamine	Products Name: 　N-Methyl Glucamine 　Cas No.: 　6284-40-8 　Molecular Formula: 　C7H17NO5 　Molecular Weight: 　195.21 　Molecular Structure:
	4-hydroxy Piperidine	Products Name: 　4-Hydroxy Piperidine 　Cas No.: 　5382-16-1 　Molecular Formula: 　C5H11NO 　Molecular Weight: 　101.15 　Molecular Structure:
	Bon Acid;2-hydroxy-3-naphthoic Acid	Products Name: 　BON ACID ；2-Hydroxy-3-Naphthoic Acid 　Cas No.: 　92-70-6 　Molecular Formula: 　C11H8O3 　Molecular Weight: 　188.18 　Molecular Structur...
	7-methoxy-1-naphthylacetonitrile	Products Name: 　7-Methoxy-1-naphthylacetonitrile 　Cas No.: 　 　Molecular Formula: 　C13H11NO 　Molecular Weight: 　197.23 　Molecular Structure:
	1-(4-(1-phenethyl-1h-imidazole-2-carbonyl)piperidin-1-yl)ethanone	Products Name: 　1-(4-(1-PHENETHYL-1H-IMIDAZOLE-2-CARBONYL)PIPERIDIN-1-YL)ETHANONE 　Cas No.: 　 　Molecular Formula: 　C19H23N3O2 　Molecular Weight: 　3...
	(r)-3-aminopiperidine Dihcl	Products Name: 　(R)-3-Aminopiperidine dihcl 　Cas No.: 　 　Molecular Formula: 　C5H14Cl2N2 　Molecular Weight: 　173.08 　Molecular Structure:
	Cyclooctanone	Products Name: 　Cyclooctanone 　Cas No.: 　502-49-8 　Molecular Formula: 　C8H14O 　Molecular Weight: 　126.20 　Molecular Structure:
	4-amino Benzene Sulfonamide	Products Name: 　4-Amino Benzenesulfonamide 　Cas No.: 　63-74-1 　Molecular Formula: 　C6H8N2O2S 　Molecular Weight: 　172.2 　Molecular Structure:
	3-(3-trifluoromethylphenyl)propionic Acid	Products Name: 　3-(3-Trifluoromethylphenyl)propionic acid 　Cas No.: 　585-50-2 　Molecular Formula: 　C10H9F3O2 　Molecular Weight: 　218.17 　Molecular ...
	(s)-2-benzyl-n,n-dimethylaziridine-1-sulfonamide	Products Name: 　(S)-2-Benzyl-N,N-dimethylaziridine-1-sulfonamide 　Cas No.: 　 　Molecular Formula: 　C11H16N2O2S 　Molecular Weight: 　240.32 　Molecular...
	2,3-dihydrobenzofuran	Products Name: 　2,3-Dihydrobenzofuran 　Cas No.: 　496-16-2 　Molecular Formula: 　C8H8O 　Molecular Weight: 　120.15 　Molecular Structure:
	3-hydroxy-n-methyl-3-phenyl-propylamine	Products Name: 　3-Hydroxy-N-methyl-3-phenyl-propylamine 　Cas No.: 　42142-52-9 　Molecular Formula: 　C10H15NO 　Molecular Weight: 　165.23 　Molecular S...
	(e)-3-[3′-(4"-fluorophenyl)-1′-(1"-methylethyl)-1h-indol-2"-yl]-2-propnal	Products Name: 　(E)-3-[3'-(4"-Fluorophenyl)-1'-(1"-methylethyl)-1H-indol-2"-yl]-2-propnal 　Cas No.: 　93957-50-7 　Molecular Formula: 　C20H18FNO 　Mol...
	5-methoxy-1-[4-(trifluoromethyl)phenyl]-1-pentanone	Products Name: 　5-Methoxy-1-[4-(trifluoromethyl)phenyl]-1- pentanone 　Cas No.: 　61718-80-7 　Molecular Formula: 　C13H15F3O2 　Molecular Weight: 　260...
	1,1-cyclohexane Diacetic Acid	Products Name: 　1,1-Cyclohexane Diacetic Acid 　Cas No.: 　4355-11-7 　Molecular Formula: 　C10H16O4 　Molecular Weight: 　200.23 　Molecular Structure:
	Inosine (single Impurity ≤0.1%, High Purity)	Products Name: 　Inosine (single impurity ≤0.1%, high purity) 　Cas No.: 　58-63-9 　Molecular Formula: 　C10H12N4O5 　Molecular Weight: 　268.23 　Mole...
	(s)-2-aminobutyramide Hydrochloride	Products Name: 　(S)-2-Aminobutyramide hydrochloride 　Cas No.: 　7682-20-4 　Molecular Formula: 　C4H10N2O.HCl;C4H11ClN2O 　Molecular Weight: 　138.6 　Mo...