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Nanjing Legend Pharmaceutical & Chemical Co., Ltd.

Nanjing Legend Pharmaceutical & Chemical Co., Ltd.
API
Sitagliptin phosphate cas 654671-78-0
Name of product:Sitagliptin phosphate
CAS No:654671-78-0
Formula:C16H15F6N5O.H3PO4
Molecular Weight:505.31

Ropinirole hydrochloride cas 91374-20-8
Name of product:Ropinirole hydrochloride
CAS No:91374-20-8
Formula:C16 H24 N2 O . Cl H
Molecular Weight:296.84

Licofelone cas 156897-06-2
Name of product:Licofelone
CAS No:156897-06-2
Formula:C23H22ClNO2
Molecular Weight:379.88

Atazanavir sulfate cas 229975-97-7
Name of product:Atazanavir sulfate
CAS No:229975-97-7
Formula:C38H52N6O7.H2SO4
Molecular Weight:802.93

Lapatinib ditosylate cas 388082-78-8
Name of product:Lapatinib ditosylate
CAS No:388082-78-8
Formula:C29H26ClFN4O4S2(C7H8O3S)
Molecular Weight:925.46

Erlotinib hydrochloride cas 183319-69-9
Name of product:Erlotinib hydrochloride
CAS No:183319-69-9
Formula:C22H23N3O4.HCl
Molecular Weight:429.90

Nilotinib cas 641571-10-0
Name of product:Nilotinib
CAS No:641571-10-0
Formula:C28H22F3N7O
Molecular Weight:529.52

Varenicline tartrate cas 375815-87-5
Name of product:Varenicline tartrate
CAS No:375815-87-5
Formula:C13H13N3.C4H6O6
Molecular Weight:361.35

Darunavir 206361-99-1
Name of product:Darunavir
CAS No:206361-99-1
Formula:C27H37N3O7S
Molecular Weight:547.66

Intermediates
一Atazanavir Intermediates
Hydrazinecarboxylic acid, 2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethylethyl ester cas 198904-85-7
Name of product:Hydrazinecarboxylic acid, 2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethylethyl ester
CAS No:198904-85-7
Formula:C17H21N3O2
Molecular Weight:299.37
Purity:99%
Remark:Atazanavir Intermediate

(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane cas 98760-08-8
Name of product:(2R,3S)-3-(tert-Butoxycarbonyl)amino-1,2-epoxy-4-phenylbutane
CAS No:98760-08-8
Formula:C15H21NO3
Molecular Weight:263.34
Remark:Atazanavir Intermediate

Methoxycarbonyl-L-tert-leucine cas 162537-11-3
Name of product:Methoxycarbonyl-L-tert-leucine
CAS No:162537-11-3
Formula:C8H15NO4
Molecular Weight:189.21
Purity:99%
Remark: Atazanavir Intermediate

L-tert-Leucine cas 20859-02-3
Name of product:L-tert-Leucine
CAS No:20859-02-3
Formula:C6H13NO2
Molecular Weight:131.17
Remark: Atazanavir Intermediate

Atazanavir cas 198904-31-3
Name of product:Atazanavir
CAS No:198904-31-3
Formula:C38H52N6O7
Molecular Weight:704.87
Purity:99%
Remark: Atazanavir Intermediate

tert-Butyl [[4-(2-pyridinyl)phenyl]methylene]hydrazinecarboxylate cas 198904-84-6
Name of product::tert-Butyl [[4-(2-pyridinyl)phenyl]methylene]hydrazinecarboxylate
CAS No:198904-84-6
Formula:C17H19N3O2
Molecular Weight:297.36
Purity:99%
Remark: Atazanavir Intermediate
Hydrazinecarboxylicacid,2-[(2S,3S)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl]-2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethylethyl ester
Name of product:Hydrazinecarboxylicacid,2-[(2S,3S)-3-[[(1,1-dimethylethoxy)carbonyl]amino]-2-hydroxy-4-phenylbutyl]-2-[[4-(2-pyridinyl)phenyl]methyl]-, 1,1-dimethylethyl ester
CAS No:198904-86-8
Formula:
Purity:99%
Remark: Atazanavir Intermediate

4-(2-Pyridinyl)benzaldehyde cas 127406-56-8
Name of product::4-(2-Pyridinyl)benzaldehyde
CAS No:127406-56-8
Formula:C12H9NO
Molecular Weight:183.21
Purity:99%
Remark: Atazanavir Intermediate

Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride CAS 198904-87-9
Name of product::Des-N-(methoxycarbonyl)-L-tert-leucine Atazanavir Trihydrochloride
CAS 198904-87-9
Formula:C22H26N4O
Molecular Weight:362.474

Company Profile

Membership: On ECPlaza since 2009
Business Type: Manufacturer
Location: Jiangsu, China
Main Item / Product: Atazanavir,Varenicline,Lapatinib,Ritonavir, relative pharmaceutical intermediates
Keywords: Atazanavir, Varenicline, Lapatinib
Main Target Region: World Wide
Representative / CEO's Name: Shi Chuanxin
Year Established: 2003
Employees Total: 90 to 99

Contact Information

Company Name
Nanjing Legend Pharmaceutical & Chemical Co., Ltd.

Contact Person
Lisa Lee

Address
14-7 Zhongsang Lu Guluo DistrlcitI, Nanjing, P. R. CHINA

City/Area
Nanjing

State/Province
Jiangsu

Zip/Postal Code
210000

Country/Region
China

Telephone
86-025-83172486

Fax
86-025-83172489

Website

Website on ecplaza.net

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