WebSite > Changsha Junyu Chemexpress.co., Ltd
Changsha Junyu Chemexpress.co., Ltd
- Company Name Changsha Junyu Chemexpress.co., Ltd
- Tel 0731-
- Email info@csjyyy.cn
- WebSite www.chemicalbook.com/ShowSupplierProductsList720808/0.htm
- CB Index 58
- Changsha Junyu Chemexpress Co., Ltd. is a high-tech enterprise established in 2012 in Liuyang National Economic and Technological Development Zone, Hunan Province. The company is mainly engaged in the research and development of related compounds in the development of new drugs, as well as the research and development, production and sales of advanced intermediates, characteristic pharmaceutical APIs and high-end reagents. At the same time, the company also provides domestic and foreign pharmaceutical enterprises with commissioned development of new drugs and generic drugs, drug certification application, production technology improvement services. Featured services include: chiral drug technology development and active molecule library development. The company follows the standard modern enterprise operation and management system, and has established the organizational structure of scientific decision-making, reasonable division of labor, smooth communication and clear responsibility. According to the actual management needs, the company will technology, product development, quality, market and logistics for a scientific and organic combination. Our equipment and hardware conditions are fully capable of meeting the production needs of the industrialization of various projects. The company pays attention to the introduction and training of professional technical personnel, and has a strong core technology development team composed of technical research and development personnel, specializing in the technical research, development and design of biomedical chemical products. At the same time, the company has established a good cooperative relationship with the School of Chemistry, Biology and Biotechnology of Peking University, relying on the strong scientific research background of the School of Chemistry and Biotechnology of Peking University to develop future projects. We rely on advanced equipment and strict management, dedicated to provide every customer with
Changsha Junyu Chemexpress.co., Ltd Product List
- Product Name (11-Hydroxperoxy-4, 9-dien-3,17-dione)
- MF C18H22O4
- CAS 141393-98-8
- Product Name 13-ethyl-3-methoxygona-1,3,5(10)-trien-8,14-dien-17β-ol
- MF C20H24O2
- CAS 14507-45-0
- Product Name Tofacitinib
- MF C16H20N6O
- CAS 477600-75-2
- Product Name 17a-acetyloxy-6,16-dimethylenepregna-4-ene-3,20-dione
- MF C25H32O4
- CAS 80097-73-0
- Product Name 17a-hydroxy-6,16-dimethylenepregna-4-ene-3,20-dione
- MF C23H30O3
- CAS 90898-28-5
- Product Name 13-ethyl-3-methoxy-18,19-dinor-17a-pregna-3,5-dien-20-yn-17-ol
- MF C22H30O2
- CAS 176254-10-7
- Product Name (9R)-9-hydroxy-6,7,8,9-tetrahydrocyclohepta[b]pyridin-5-one
- MF C10H11NO2
- CAS 1190363-44-0
- Product Name 2-(3-(4-(7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile BIS-(HYDROCHLORIDE)
- MF C14H14ClN7
- CAS 1627504-43-1
- Product Name 13-ethyl-3-methoxygona-2,5(10)-dien-17β-ol
- MF C20H30O2
- CAS 1038-28-4
- Product Name 17a-acetyloxy-6-methyl-16,21-dimethylenepregna-4,6-diene-3,20-dione
- MF C22H34O2
- CAS 60966-36-1
- Product Name CIS-N-BENZYL-3-METHYLAMINO-4-METHYL-PIPERIDINE BIS-(HYDROCHLORIDE)
- MF C14H23ClN2
- CAS 1062580-52-2
- Product Name 13β-ethyl-3,3,17,17-diethylenedioxy-11-methyleneestr-5-ene
- MF
- CAS
- Product Name 13β-ethyl-3,17-diol-4-ene-11-one
- MF
- CAS
- Product Name Chloromethyl chlorosulfate
- MF CH2Cl2O3S
- CAS 49715-04-0
- Product Name (17a-Cyanomethyl-11β,17-hydroxyestra-4, 9-dien-3-one)
- MF C20H25NO3
- CAS 86153-39-1
- Product Name 13-ethyl-3-methoxy-18,19-dinor-17a-pregna-1,3,5(10)-trien-20-yn-17-ol
- MF C22H28O2
- CAS 14009-70-2
- Product Name 3-ethylenedioxy-17β-cyano-17a-hydroxygona-5(10),9(11)-diene
- MF C21H27NO3
- CAS 33300-19-5
- Product Name (17α-Cyanomethylestra-1,3,5(10),9(11)-tetraen-3,17β-diol)
- MF C20H23NO2
- CAS 86153-38-0
- Product Name 13-ethyl-3-methoxygona-1,3,5(10),8(9)-tetraterpene-17β-ol
- MF C20H26O2
- CAS 7443-72-3
- Product Name 13-ethyl-3-methoxy-18,19-dinor-17a-pregna-2,5(10)-dien-20-yn-17-ol
- MF C22H30O2
- CAS 14507-51-8
- Product Name 17-hydroxy-6-methyl-16-methylenepregna-4,6-diene-3,20-dione
- MF C23H30O3
- CAS 5633-18-1
- Product Name 17a-hydroxy-16-methylenepregna-4-ene-3,20-dione
- MF C22H30O3
- CAS 3965-17-1
- Product Name 17a-acetyloxy-6-(N-methylaniline)methylene-16-methylenepregna-4-ene-3,20-dione
- MF
- CAS
- Product Name 13β-ethyl-estr-4-en-11α-ol-3,17-dione
- MF C19H26O3
- CAS 53067-82-6
- Product Name 13-ethyl-6β,17-dihydroxy-18,19-dinor-17a-pregn-4-en-20-yn-3-one
- MF C21H28O3
- CAS 55555-97-0
- Product Name 17a-acetyloxy-16-methylenepregna-4-ene-3,20-dione
- MF C26H34O5
- CAS 862-36-2
- Product Name 13-ethyl-17-hydroxy-18,19-dinor-17a-pregn-5(10)-en-20-yn-3-one
- MF C21H28O2
- CAS 19914-67-1
- Product Name 4-CHLORO-7-((2-(TRIMETHYLSILYL)ETHOXY)METHYL)-7H-PYRROLO[2,3-D]PYRIMIDINE
- MF C12H18ClN3OSi
- CAS 941685-26-3
- Product Name Rimegepant
- MF C28H28F2N6O3
- CAS 1289023-67-1
- Product Name Metaraminol bitartrate
- MF C13H19NO8
- CAS 33402-03-8
- Product Name tert-butyl 3-(cyanomethyl)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazol-1-yl)azetidine-1-carboxylate
- MF C19H29BN4O4
- CAS 1153949-15-5
- Product Name 18-methy-estra-4-en-3,17-dione
- MF C19H26O2
- CAS 21800-83-9
- Product Name (11β-hydroxyestr-4,10-diene-3,17-dione)
- MF C18H22O3
- CAS 2417-52-9
- Product Name 17α-Cyanomethyl-17β-hydroxyestra-4,9-dien-3-one
- MF C20H25NO2
- CAS 65928-58-7
- Product Name (3-Methoxy-17α-cyanomethyl-oestra-1,3,5(10)-trien-17β-ol)
- MF C21H27NO2
- CAS 24284-84-2
- Product Name PYRIDINE-3-SULFONYL CHLORIDE HYDROCHLORIDE
- MF C5H4ClNO2S
- CAS 16133-25-8
- Product Name 13-ethyl-17-hydroxy-18,19-dinor-17a-pregna-4,6-dien-20-yn-3-one
- MF C21H26O2
- CAS 51087-61-7
- Product Name (17α-Cyanomethyl-17β-hydroxyestra-5,9-dien-3-one)
- MF C20H25NO2
- CAS 106111-42-6
- Product Name 17β-hydroxy-18α-homo-estr-4-en-3-one
- MF C19H28O2
- CAS 793-55-5
- Product Name 13-ethyl-3-methoxygona-2,5(10)-dien-17-one
- MF C20H28O2
- CAS 2322-77-2
- Product Name (3,3-dimethoxy-estra-5(10),9(11)-diene-17-one)
- MF C20H28O3
- CAS 10109-76-9
- Product Name 3,20-bis-ethylenedioxy-17β-hydroxy-19-norpregna-5(10),9(11)-diene
- MF C24H34O5
- CAS 1655514-79-6
- Product Name 13-ethyl-3,17-diyl diacetate-18,19-dinor-17a-pregna-3,5(6)-dien-20yn
- MF C25H32O4
- CAS 13635-15-9
- Product Name (trimethylsilyl)ethoxy)methyl)-7H-pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)azetidin-3-yl)acetonitrile
- MF C22H31N7O3SSi
- CAS 1187594-13-3
- Product Name 16β-methyl-16a,17a-epoxypregna-4-ene-3,20-dione
- MF C22H30O3
- CAS 1443-96-5
- Product Name (2R,3S)-2-ethyl-3-hydroxy-2-(2-((E)-6-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethyl)cyclopentan-1-one
- MF C20H26O3
- CAS 51773-49-0
- Product Name 13β-ethyl-3,3-ethylenedioxy-gon-5(6)-en-11,17-dione
- MF
- CAS
- Product Name 13β-ethyl-3,3,-ethylenedioxy-5-ene-17β-ol-11-one
- MF
- CAS
- Product Name 1-Boc-3-hydroxypiperidine
- MF C10H19NO3
- CAS 85275-45-2
- Product Name N-Methyl-N-[(3R,4R)-4-methyl-1-(phenylmethyl)-3-piperidinyl]-7H-pyrrolo[2,3-d]pyrimidin-4-amine
- MF C20H25N5
- CAS 477600-73-0
- Product Name (2R,4S)-5-([1,1'-biphenyl]-4-yl)-4-((tert-butoxycarbonyl)aMino)-2-Methylpentanoic acid
- MF C23H29NO4
- CAS 1012341-50-2
- Product Name (R)-3-Piperidinamine dihydrochloride
- MF C5H13ClN2
- CAS 334618-23-4
- Product Name 1-Aminocyclobutanecarboxylic acid
- MF C5H9NO2
- CAS 22264-50-2
- Product Name 3,3-ethylenedioxy-13β-ethyl-11-methylene-gon-5(6)-en-17-one
- MF C22H30O3
- CAS 149438-01-7
- Product Name Adapalene
- MF C28H28O3
- CAS 106685-40-9
- Product Name 17a-acetyloxy-6a-methyl-16-methylenepregna-4-ene-3,20-dione
- MF C25H34O4
- CAS 4008-83-7
- Product Name N-Boc-1-aminocyclobutanecarboxylic acid
- MF C10H17NO4
- CAS 120728-10-1
- Product Name (estra-5,9-diene-3,17-dione)
- MF
- CAS
- Product Name (17α-Cyanomethyl-17β-hydroxy-estra-4-en-3-one)
- MF C20H27NO2
- CAS 67473-36-3
- Product Name 3-bis(4-Methylbenzoyloxy)succinate)
- MF C34H40N2O8
- CAS 477600-71-8
- Product Name Baricitinib phosphate salt
- MF C16H20N7O6PS
- CAS 1187595-84-1
- Product Name 13β-ethyl-11-methyleneestr-4-ene-3,17-dione
- MF C20H26O2
- CAS 54024-17-8
- Product Name 13-ethylgon-5(10)-ene-3,17-dione
- MF C19H26O2
- CAS 4222-96-2
- Product Name 17a-acetyloxy-16-methylenepregna-4-ene-3,20-dione
- MF C24H32O4
- CAS 6815-51-6
- Product Name 13β-ethyl-3,3,-ethylenedioxy-11-methyleneestr-5-ene-17β-ol
- MF
- CAS
- Product Name 13-ethyl-16-cyclohexylidene-3-methoxygona-2,5(10)-dien-17-one
- MF
- CAS
- Product Name 17a-hydroxy-19-norpregna-4,9-diene-3,20-dione
- MF C20H26O3
- CAS 14340-01-3
- Product Name 13-ethyl-3-methoxygona-1,3,5(10)-trien-17β-ol
- MF C20H28O2
- CAS 3625-82-9
- Product Name 3,20-Bis(ethylenedioxy)-19-norpregna-5(10)9(11)dien-17-ol
- MF C24H34O5
- CAS 54201-84-2
- Product Name Baricitinib
- MF C16H17N7O2S
- CAS 1187594-09-7
- Product Name 5-(TERT-BUTYL)-2-METHOXYBENZENECARBALDEHYDE
- MF C12H16O2
- CAS 85493-26-6
- Product Name (estra-4,9-diene-3,17-dione)
- MF C18H22O2
- CAS 5173-46-6
- Product Name Androstenedione
- MF C19H26O2
- CAS 1963-05-8
- Product Name 3,4-DIFLUORO-2-METHYLBENZOIC ACID
- MF C8H6F2O2
- CAS 157652-31-8
- Product Name 13-ethyl-17-hydroxy-18,19-dinor-17a-pregna-4,8(14)-dien-20-yn-3-one
- MF C21H26O2
- CAS 1260525-53-8
- Product Name 1-Boc-3-piperidone
- MF C10H17NO3
- CAS 98977-36-7
- Product Name (17β-hydroxy-5,9-androstadiene-3,7-dione-3,3-ethylene ketal)
- MF C20H26O3
- CAS 5571-36-8
- Product Name (17α-Cyanmethyl-oestra-1,3,5(10)-trien-3,17β-diol)
- MF C20H25NO2
- CAS 16669-06-0
- Product Name 3,17-bis-ethylenedioxy-gona-5(10),9(11)-diene
- MF C22H30O4
- CAS 57905-07-4
- Product Name 13-ethyl-17-diacetate-18,19-dinor-17a-pregna-4-en-20-yn-3-one
- MF C23H30O3
- CAS 13732-69-9
- Product Name 2-ethyl-2-(2-(6-methoxy-3,4-dihydronaphthalen-1(2H)-ylidene)ethyl)cyclopentane-1,3-dione
- MF C20H24O3
- CAS 62298-52-6
- Product Name 13β-ethyl-3,3,17,17-diethylenedioxy-5-ene-11-one
- MF
- CAS
- Product Name 4-Methoxyphenylhydrazine hydrochloride
- MF C7H11ClN2O
- CAS 19501-58-7
- Product Name Tofacitinib citrate
- MF C16H20N6O.C6H8O7
- CAS 540737-29-9
- Product Name (17a-Cyanomethyl-11-Hydroxperoxy-17β-hydroxyestra-4, 9-dien-3-one)
- MF C20H25NO4
- CAS 106111-43-7
- Product Name omecamtiv mecarbil
- MF C20H24FN5O3
- CAS 873697-71-3
- Product Name Apalutamide
- MF C21H15F4N5O2S
- CAS 956104-40-8
- Product Name R-9-((triisopropylsilyl)oxy)-6, 7,8,9-tetrahydro-5H-cyclohepta[b]pyridin-5-one hydrochloride
- MF C19H31NO2Si
- CAS 1190363-45-1
- Product Name 1-AMinocyclobutanecarboxylic acid
- MF C5H9NO2
- CAS 22264-16-0
- Product Name ((+)-4,5-seco-estr-9-ene-3,5,17-trione)
- MF C18H24O3
- CAS 10582-53-3
- Product Name Androsta-1,4-diene-3,17-dione
- MF C19H24O2
- CAS 897-06-3
- Product Name 13-ethyl-3-methoxygona-1,3,5(10)-trien-17-one
- MF C20H26O2
- CAS 848-04-4
- Product Name CIS-N-BENZYL-3-METHYLAMINO-4-METHYL-PIPERIDINE
- MF C14H22N2
- CAS 477600-70-7
- Product Name 1-Amino-1-cyclobutanecarboxylic acid hydrochloride
- MF C5H10ClNO2
- CAS 98071-16-0
- Product Name 13-ethyl-3-methoxygona-3,5(6)-dien-17-one
- MF C20H28O2
- CAS 139590-87-7