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Welcome to Xi’an QinKai Biotech Co., Ltd.!

QINKAI PRODUCTS

Paricalcitol intermediate
Paricalcitol
Paricalcitol intermediate
Paricalcitol
2-nitronaphthalene
2-nitronaphth
((trimethylsilyl)methyl)magnesium chloride
((trimethylsi...
(chloromethyl)trimethylsilane
(chloromethyl...
5-chloropentyl acetate
5-chloropenty
2,6-dimethylbenzene-1,4-diol
2,6-dimethylb...
3,6-dihydroxy-2,4-dimethyl-benzenesulfonic acid
3,6-dihydroxy...
tetrahydropyran
tetrahydropyr
5-chloropentan-1-ol
5-chloropenta
2,3,4,6-tetra-O-acetyl-β-D-gluco-pyranosyl ethylxanthogenate
2,3,4,6-tetra...
2,3,4,6-tetra-O-acetyl-1-S-acetyl-1-thio-glucopyranose
2,3,4,6-tetra...
1,1,4,4,6-pentamethyl-1,2,3,4-tetra-hydronaphthalene
1,1,4,4,6-pen...
1-(4-nitrophenethyl)-3-propylurea
1-(4-nitrophe...
(1R,2R,3R,5S)-2,6,6-trimethyl-bicyclo [3.1.1] heptan-3-amine
(1R,2R,3R,5S)...
6-methoxy-2-naphthalenecarboximidamide
6-methoxy-2-n...
2-fluoro-6-trifluoromethylbenzyl chloride
2-fluoro-6-tr...
2-amino-5-fluorobenzaldehyde
2-amino-5-flu...
2-amino-4-fluorobenzaldehyde
2-amino-4-flu...
5-(chloromethyl)-4-methyl-2-[4-(trifluoromethyl)phenyl]-1,3-thiazole
5-(chlorometh...
methylmagnesium bromide
methylmagnesi
4-amino-N,N-phthaloyl-L-phenylalanin-ethyl ester
4-amino-N,N-p...
1-phenethylimidazole
1-phenethylim
4,4,5,5,5-pentafluoropentanol
4,4,5,5,5-pen...
N-(4-(benzyloxy)benzyl-idene)-4-fluorobenzenamine
N-(4-(benzylo...
4-(4-fluorophenylimino)-methyl) phenol
4-(4-fluoroph...
2,3-dimethylmaleic anhydride
2,3-dimethylm...
3,6-dihydroxy-4,5-dimethylpyridazine
3,6-dihydroxy...
3,6-dichloro-4,5-dimethylpyridazine
3,6-dichloro-...
3,6-dihydroxy-4-methylpyridazine
3,6-dihydroxy...
3,6-dichloro-4-methylpyridazine
3,6-dichloro-...
3,6-dichloropyridazin-4-carboxylic acid
3,6-dichlorop...
1-methoxy-2,3,5-trimethyl-benzene
1-methoxy-2,3...
(2E,4E)-5-(4-methoxy-2,3,6-trimethylphenyl)-3-methyl-2,4-pentadienal
(2E,4E)-5-(4-...
(E)-4-(4-methoxy-2,3,6-trimethylphenyl)-3-buten-2-one
(E)-4-(4-meth...
4-methoxy-2,3,6-trimethyl-benzaldehyde
4-methoxy-2,3...
Acitretin
Acitretin
1,3-bi-TBS-trans-Alfacalcidol
1,3-bi-TBS-tr...
Alfacalcidol
Alfacalcidol
1,3-bi-TBS-trans-Doxercalciferol
1,3-bi-TBS-tr...
Doxercalciferol
Doxercalcifer
3-TBS-Calcifediol
3-TBS-Calcife
Calcifediol (monohydrate)
Calcifediol (
Calcifediol
Calcifediol
1,3-bi-TBS-25-TES-Maxacalcitol
1,3-bi-TBS-25...
trans-Maxacalcitol
trans-Maxacal
Maxacalcitol
Maxacalcitol
Paricalcitol intermediate CD
Paricalcitol ...
Paricalcitol intermediate A
Paricalcitol ...
Paricalcitol intermediate N-1
Paricalcitol ...
Paricalcitol
Paricalcitol
1,3-bi-TBS-trans-Calcitriol
1,3-bi-TBS-tr...
1,3-bi-TBS-Calcitriol
1,3-bi-TBS-Ca
trans-Calcitriol
trans-Calcitr
Calcitriol
Calcitriol
24-carbonyl-1,3-bi-TBS-trans-Calcipotriol
24-carbonyl-1...
1,3-bi-TBS-trans-Calcipotriol
1,3-bi-TBS-tr...
1,3-bi-TBS-Calcipotriol
1,3-bi-TBS-Ca
trans-Calcipotriol
trans-Calcipo
Calcipotriol (monohydrate)
Calcipotriol
Calcipotriol
Calcipotriol
Eldecalcitol intermediate CD
Eldecalcitol ...
Eldecalcitol intermediate A
Eldecalcitol ...
Eldecalcitol intermediate N-1
Eldecalcitol ...
Eldecalcitol
Eldecalcitol
triazoline adduct of pre-Alfacalcidol
triazoline ad...
1β-Calcidol
1β-Calcidol
trans-Alfacalcidol
trans-Alfacal
dihydro-Doxercalciferol
dihydro-Doxer
1β-Doxercalciferol
1β-Doxercalci
trans-Doxercalciferol
trans-Doxerca
pre-Doxercalciferol
pre-Doxercalc
(5E,7E)-9,10-secocholesta-5,7,10(19)-triene-3β,25-diol
(5E,7E)-9,10-...
(6E)-9,10-secocholesta-5(10),6,8-triene-3β,25-diol
(6E)-9,10-sec...
cholesta-5,7-diene-3β,25-diol
cholesta-5,7-...
9β,10α-cholesta-5,7-diene-3β,25-diol
9β,10α-choles...
1β-Maxacalcitol
1β-Maxacalcit
1β-trans-Maxacalcitol
1β-trans-Maxa
(20R)-1β-trans-Maxacalcitol
(20R)-1β-tran...
(20R)-1β-Maxacalcitol
(20R)-1β-Maxa
trans-Maxacalcitol
trans-Maxacal
(20R)-trans-Maxacalcitol
(20R)-trans-M
(20R)-Maxacalcitol
(20R)-Maxacal
Impurity of Paricalcitol from API broken down by acid
Impurity of P...
Impurity of Paricalcitol from API broken down by oxidation -2
Impurity of P...
Impurity of Paricalcitol from API broken down by oxidation -1
Impurity of P...
Impurity of Paricalcitol from API degradation by acid -2
Impurity of P...
Impurity of Paricalcitol from API degradation by acid -1
Impurity of P...
(7Z)-Paricalcitol
(7Z)-Paricalc
1β-Paricalcitol
1β-Paricalcit
3α-Paricalcitol
3α-Paricalcit
(14R)-Paricalcitol
(14R)-Parical
(20S)-Paricalcitol
(20S)-Parical
(22Z)-Paricalcitol
(22Z)-Parical
(24R)-Paricalcitol
(24R)-Parical
triazoline adduct of pre-Calcitriol
triazoline ad...
1β-Calcitriol
1β-Calcitriol
trans-Calcitriol
trans-Calcitr
suprasterol of Calcipotriol
suprasterol o...
(24R,24′S)-bis-Calcipotriol ether
(24R,24′S)-bi...
(24R,24′R)-bis-Calcipotriol ether
(24R,24′R)-bi...
1,3-bi-TBS-Calcipotriol
1,3-bi-TBS-Ca
rac-dihydro-Calcipotriol
rac-dihydro-C
24-epi-Calcipotriol
24-epi-Calcip
trans-Calcipotriol
trans-Calcipo
(7Z)-Calcipotriol
(7Z)-Calcipot
24-carbonyl-Calcipotriol
24-carbonyl-C
2α,3α-trans-Eldecalcitol
2α,3α-trans-E
2α-trans-Eldecalcitol
2α-trans-Elde
1β-Eldecalcitol
1β-Eldecalcit
Wish to establish long-term cooperative relations with customers all over the world!

ABOUT QINKAI

Xi'an QinKai Biotech Co., Ltd. was founded in 2005. For past years, we have always focused on R&D, production and sales of active pharmaceutical ingredients (APIs) and

R & D AND SERVICE

67/5000 At present, the company's products are mainly vitamin D derivatives. After years of research and development, the company has established the technical advantages a
Having any questions and suggestions, please contact us in time!

CONTACT US

Xi'an QinKai Biotech Co., Ltd.
Add:  Building 18, District I, Enterprise Accelerator of Xi'an Hi-Tech Industries Development Zone, Caotang, Huyi District, Xi'an, Shaanxi Province, China
Contact:  Mr. Tuo    13609282732       tajinyuan@126.com

                 Mr. Ge      15509226999         624457321@qq.com

 

 

　

Copyright(C)2016,Xi'an QinKai Biotech Co., Ltd. All Rights Reserved. Supported by ChemNet ChinaChemNet Toocle Copyright Notice

 
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