Ritonavi

Buy high quality Ritonavi Impurities from Chemicea Pharma. Chemicea Pharma is one of the leading manufacturer and exporter of Ritonavi impurities. We synthesize Ritonavi Degradation Impurities, Ritonavi Process Impurities, Ritonavi Potential Impurities, Ritonavi USP Related Compound, Ritonavi N-Nitroso impurities, Ritonavi nitrosamine impurities etc.

Pharmaceutical Reference Standards

Ritonavir

CAT. No.	CP-R16000
CAS. No.	155213-67-5
Mol. F.	C37H48N6O5S2
Mol. Wt.	720.95
Stock Status:	In Stock

Ritonavir EP Impurity A

CAT. No.	CP-R16001
CAS. No.	154212-61-0
Mol. F.	C14H23N3O3S
Mol. Wt.	313.42
Stock Status:	In Stock

Ritonavir EP Impurity B

CAT. No.	CP-R16002
CAS. No.	765875-58-9
Mol. F.	C28H36N4O4S
Mol. Wt.	524.68
Stock Status:	Custom Synthesis

Rel. Cas No: 165315-97-9 (HCl salt)

Ritonavir EP Impurity C

CAT. No.	CP-R16003
CAS. No.	1010808-43-1
Mol. F.	C25H29N3O4S
Mol. Wt.	467.58
Stock Status:	In Stock

Ritonavir EP Impurity D

CAT. No.	CP-R16004
CAS. No.	144142-33-6
Mol. F.	C28H30N4O5S2
Mol. Wt.	566.69
Stock Status:	In Stock

Ritonavir EP Impurity E

CAT. No.	CP-R16005
CAS. No.	176655-56-4
Mol. F.	C37H48N6O6S2
Mol. Wt.	736.95
Stock Status:	In Stock

Ritonavir EP Impurity F

CAT. No.	CP-R16006
CAS. No.	1010809-61-6
Mol. F.	C29H34N4O5S
Mol. Wt.	550.67
Stock Status:	In Stock

Ritonavir EP Impurity G

CAT. No.	CP-R16007
CAS. No.	2034136-66-6
Mol. F.	C37H48N6O7S2
Mol. Wt.	752.9
Stock Status:	Custom Synthesis

Ritonavir EP Impurity H

CAT. No.	CP-R16008
CAS. No.	1010809-43-4
Mol. F.	C30H32N4O6S
Mol. Wt.	576.66
Stock Status:	In Stock

Ritonavir EP Impurity I

CAT. No.	CP-R16009
CAS. No.	165315-26-4
Mol. F.	C36H46N6O5S2
Mol. Wt.	706.9
Stock Status:	Custom Synthesis

Ritonavir EP Impurity J

CAT. No.	CP-R16010
CAS. No.	162849-95-8
Mol. F.	C28H35N3O5S
Mol. Wt.	525.66
Stock Status:	In Stock

Ritonavir EP Impurity K

CAT. No.	CP-R16011
CAS. No.	1010809-39-8
Mol. F.	C28H35N3O5S
Mol. Wt.	525.66
Stock Status:	In Stock

Ritonavir EP Impurity L

CAT. No.	CP-R16012
CAS. No.	256328-82-2
Mol. F.	C33H43N5O4S
Mol. Wt.	605.8
Stock Status:	In Stock

Ritonavir EP Impurity M

CAT. No.	CP-R16013
CAS. No.	NA
Mol. F.	C18H31N3O3S
Mol. Wt.	369.52
Stock Status:	Custom Synthesis

Ritonavir EP Impurity N

CAT. No.	CP-R16014
CAS. No.	202816-62-4
Mol. F.	C37H48N6O5S2
Mol. Wt.	720.95
Stock Status:	In Stock

Ritonavir EP Impurity O

CAT. No.	CP-R16016
CAS. No.	1414933-81-5
Mol. F.	C37H48N6O5S2
Mol. Wt.	720.96
Stock Status:	In Stock

Ritonavir EP Impurity U

CAT. No.	CP-R16021
CAS. No.	NA
Mol. F.	C51H69N9O7S3
Mol. Wt.	1016.35
Stock Status:	In Stock

Mixture of Ritonavir Impurity J & Impurity K

CAT. No.	CP-R16022
CAS. No.	NA
Mol. F.	C28H35N3O5S : C28H35N3O5S
Mol. Wt.	525.66 : 525.66
Stock Status:	Custom Synthesis

Ritonavir-Glycerol carbamate Analog

CAT. No.	CP-R16023
CAS. No.	1010809-54-7
Mol. F.	C32H42N4O8S
Mol. Wt.	642.77
Stock Status:	Custom Synthesis

Ritonavir Hydrogen Peroxide Impurity

CAT. No.	CP-R16024
CAS. No.	NA
Mol. F.	C14H23N3O5S
Mol. Wt.	345.41
Stock Status:	Custom Synthesis

Ritonavir Ethyl Carbamate Analog

CAT. No.	CP-R16025
CAS. No.	NA
Mol. F.	C31H40N4O6S
Mol. Wt.	596.74
Stock Status:	Custom Synthesis

Des-Isopropylthiazolyl Ritonavir

CAT. No.	CP-R16026
CAS. No.	176655-57-5
Mol. F.	C30H39N5O5S
Mol. Wt.	581.73
Stock Status:	Custom Synthesis

Ritonavir Diamino Alcohol Impurity

CAT. No.	CP-R16027
CAS. No.	144163-44-0
Mol. F.	C18H24N2O
Mol. Wt.	284.40
Stock Status:	Custom Synthesis

Ritonavir Amino Alcohol Urea Derivative

CAT. No.	CP-R16028
CAS. No.	NA
Mol. F.	C47H50N6O7S2
Mol. Wt.	875.07
Stock Status:	Custom Synthesis

(5-Thiazolyl)Methyl)-(4-Nitrophenyl) Carbohydrate

CAT. No.	CP-R16029
CAS. No.	144163-97-3
Mol. F.	C11H8N2O5S
Mol. Wt.	280.25
Stock Status:	Custom Synthesis

Rel. Cas No: 154212-59-6 (HCl salt)

Ritonavir EP Impurity P

CAT. No.	CP-R16030
CAS. No.	2804644-96-8
Mol. F.	C47H52N6O7S2
Mol. Wt.	877.1
Stock Status:	Custom Synthesis

Ritonavir EP Impurity Q

CAT. No.	CP-R16031
CAS. No.	1414933-82-6
Mol. F.	C37H48N6O5S2
Mol. Wt.	720.9
Stock Status:	Custom Synthesis

Ritonavir EP Impurity R

CAT. No.	CP-R16032
CAS. No.	1414933-80-4
Mol. F.	C37H48N6O5S2
Mol. Wt.	720.9
Stock Status:	Custom Synthesis

Ritonavir EP Impurity S

CAT. No.	CP-R16033
CAS. No.	2084828-53-3
Mol. F.	C52H61N7O8S2
Mol. Wt.	976.2
Stock Status:	Custom Synthesis

Ritonavir EP Impurity T

CAT. No.	CP-R16034
CAS. No.	869368-48-9
Mol. F.	C46H66N8O5S2
Mol. Wt.	875.2
Stock Status:	Custom Synthesis

Ritonavir 4R Epimer

CAT. No.	CP-R16035
CAS. No.	1798014-18-2
Mol. F.	C37H48N4O5
Mol. Wt.	628.8
Stock Status:	Custom Synthesis

Ritonavir Enantiomer

CAT. No.	CP-R16036
CAS. No.	2872582-94-8
Mol. F.	C37H48N6O5S2
Mol. Wt.	721
Stock Status:	Custom Synthesis

Ritonavir Impurity 3

CAT. No.	CP-R16037
CAS. No.	1283151-18-7
Mol. F.	C23H32N2O3
Mol. Wt.	384.5
Stock Status:	Custom Synthesis

Ritonavir Impurity 4

CAT. No.	CP-R16038
CAS. No.	1414933-85-9
Mol. F.	C23H32N2O3
Mol. Wt.	384.5
Stock Status:	Custom Synthesis

Ritonavir Impurity 5

CAT. No.	CP-R16039
CAS. No.	1414933-94-0
Mol. F.	C23H32N2O3
Mol. Wt.	384.5
Stock Status:	Custom Synthesis

Ritonavir Impurity 6

CAT. No.	CP-R16040
CAS. No.	220887-41-2
Mol. F.	C23H32N2O3
Mol. Wt.	384.5
Stock Status:	Custom Synthesis

Ritonavir Impurity 7

CAT. No.	CP-R16041
CAS. No.	1414933-89-3
Mol. F.	C23H32N2O3
Mol. Wt.	384.5
Stock Status:	Custom Synthesis

Ritonavir Impurity 8

CAT. No.	CP-R16042
CAS. No.	1414933-91-7
Mol. F.	C23H32N2O3
Mol. Wt.	384.5
Stock Status:	Custom Synthesis

Ritonavir Impurity 9

CAT. No.	CP-R16043
CAS. No.	1414933-83-7
Mol. F.	C23H32N2O3
Mol. Wt.	384.5
Stock Status:	Custom Synthesis

Ritonavir Impurity 10

CAT. No.	CP-R16044
CAS. No.	144163-85-9
Mol. F.	C23H32N2O3
Mol. Wt.	384.5
Stock Status:	Custom Synthesis

O-Acetyl Ritonavir

CAT. No.	CP-R16045
CAS. No.	183246-46-0
Mol. F.	C14H23N3O3S
Mol. Wt.	313.4
Stock Status:	Custom Synthesis

Ritonavir Impurity 11

CAT. No.	CP-R16046
CAS. No.	1414934-16-9
Mol. F.	C14H23N3O3S
Mol. Wt.	313.4
Stock Status:	Custom Synthesis

Ritonavir Impurity 12

CAT. No.	CP-R16047
CAS. No.	241486-86-2
Mol. F.	C37H48N6O5S2
Mol. Wt.	720.9
Stock Status:	Custom Synthesis

Ritonavir Impurity 14

CAT. No.	CP-R16048
CAS. No.	1797984-48-5
Mol. F.	C37H48N6O5S2
Mol. Wt.	720.9
Stock Status:	Custom Synthesis

Ritonavir Impurity 17

CAT. No.	CP-R16049
CAS. No.	1004316-56-6
Mol. F.	C28H30N4O4S2
Mol. Wt.	550.7
Stock Status:	Custom Synthesis

Ritonavir Impurity 18

CAT. No.	CP-R16050
CAS. No.	1370406-80-6
Mol. F.	C23H27N3O2S : HCl
Mol. Wt.	409.5 : 36.46
Stock Status:	Custom Synthesis

Rel. Cas No: 1004316-78-2 (free base)

Ritonavir Hydroxy impurity

CAT. No.	CP-R16051
CAS. No.	2519851-81-9
Mol. F.	C14H23N3O4S
Mol. Wt.	329.4
Stock Status:	Custom Synthesis

Ritonavir Impurity 19

CAT. No.	CP-R16052
CAS. No.	22050-72-2
Mol. F.	C7H9NS
Mol. Wt.	139.2
Stock Status:	Custom Synthesis

Ritonavir Impurity 22

CAT. No.	CP-R16053
CAS. No.	2470440-54-9
Mol. F.	C15H23N3S2
Mol. Wt.	309.5
Stock Status:	Custom Synthesis

Ritonavir Impurity 23

CAT. No.	CP-R16054
CAS. No.	1004316-34-0
Mol. F.	C13H21N3O3S
Mol. Wt.	299.4
Stock Status:	Custom Synthesis

Ritonavir Impurity 26

CAT. No.	CP-R16055
CAS. No.	1260720-78-2
Mol. F.	C15H25N3O3S
Mol. Wt.	327.4
Stock Status:	Custom Synthesis

Ritonavir Impurity 27

CAT. No.	CP-R16056
CAS. No.	1072830-36-4
Mol. F.	C11H7ClN2O5S
Mol. Wt.	314.7
Stock Status:	Custom Synthesis

Ritonavir Impurity 35

CAT. No.	CP-R16057
CAS. No.	NA
Mol. F.	C31H41N5O5S
Mol. Wt.	595.77
Stock Status:	Custom Synthesis

Ritonavir Impurity 32

CAT. No.	CP-R16058
CAS. No.	220887-32-1
Mol. F.	C32H32N2O
Mol. Wt.	460.62
Stock Status:	Custom Synthesis

Ritonavir Impurity 31

CAT. No.	CP-R16059
CAS. No.	NA
Mol. F.	C23H27N3O3S
Mol. Wt.	425.55
Stock Status:	Custom Synthesis

Ritonavir Impurity 30

CAT. No.	CP-R16060
CAS. No.	1010809-50-3
Mol. F.	C32H42N4O7S
Mol. Wt.	626.77
Stock Status:	Custom Synthesis

Ritonavir Impurity 29

CAT. No.	CP-R16061
CAS. No.	NA
Mol. F.	C8H12N2OS
Mol. Wt.	184.26
Stock Status:	Custom Synthesis

Ritonavir Impurity 28

CAT. No.	CP-R16062
CAS. No.	13515-65-6
Mol. F.	C4H9NS
Mol. Wt.	103.18
Stock Status:	Custom Synthesis

Ritonavir Impurity 20

CAT. No.	CP-R16063
CAS. No.	144164-11-4
Mol. F.	C23H27N3O3S
Mol. Wt.	425.55
Stock Status:	Custom Synthesis

Ritonavir Impurity 16

CAT. No.	CP-R16064
CAS. No.	NA
Mol. F.	C30H38N2O3
Mol. Wt.	474.65
Stock Status:	Custom Synthesis

Ritonavir Impurity 33

CAT. No.	CP-R16065
CAS. No.	NA
Mol. F.	C30H38N2O3
Mol. Wt.	474.65
Stock Status:	Custom Synthesis

Ritonavir Impurity 34

CAT. No.	CP-R16066
CAS. No.	220887-42-3
Mol. F.	C37H44N2O3
Mol. Wt.	564.77
Stock Status:	Custom Synthesis

Dehydroritonavir (M-9)

CAT. No.	CP-R16068
CAS. No.	NA
Mol. F.	C37H46N6O5S2
Mol. Wt.	718.94
Stock Status:	Custom Synthesis

Ritonavir Geo-Isomer

CAT. No.	CP-R16069
CAS. No.	NA
Mol. F.	C37H48N6O5S2 : HCl
Mol. Wt.	720.9 : 36.46
Stock Status:	Custom Synthesis

Ritonavir Isoleucine Analog

CAT. No.	CP-R16070
CAS. No.	NA
Mol. F.	C38H50N6O5S2
Mol. Wt.	735
Stock Status:	Custom Synthesis

Ritonavir Impurity V

CAT. No.	CP-R16071
CAS. No.	NA
Mol. F.	C38H50N6O4S2
Mol. Wt.	719
Stock Status:	Custom Synthesis

Ritonavir Impurity 13

CAT. No.	CP-R16072
CAS. No.	NA
Mol. F.	C37H48N6O5S2
Mol. Wt.	720.9
Stock Status:	Custom Synthesis

Ritonavir Impurity 15

CAT. No.	CP-R16073
CAS. No.	NA
Mol. F.	C37H48N6O5S2
Mol. Wt.	720.9
Stock Status:	Custom Synthesis

Mixture of ureidovaline and N-deacylvaline ritonavir

CAT. No.	CP-R16074
CAS. No.	NA
Mol. F.	C14H23N3O3S : C28H36N4O4S
Mol. Wt.	313.4 : 524.7
Stock Status:	Custom Synthesis

Ritonavir Impurity 36

CAT. No.	CP-R16075
CAS. No.	NA
Mol. F.	C42H57N7O6S2
Mol. Wt.	820.1
Stock Status:	Custom Synthesis

Ritonavir Impurity 37

CAT. No.	CP-R16076
CAS. No.	NA
Mol. F.	C22H26N4O5S
Mol. Wt.	458.5
Stock Status:	Custom Synthesis

Ritonavir Impurity 24

CAT. No.	CP-R16077
CAS. No.	NA
Mol. F.	C20H27N3O3S
Mol. Wt.	389.5
Stock Status:	Custom Synthesis

Ritonavir Impurity 25

CAT. No.	CP-R16078
CAS. No.	NA
Mol. F.	C15H24N3O3S : Li
Mol. Wt.	326.4 : 6.9
Stock Status:	Custom Synthesis

Ritonavir Impurity 38

CAT. No.	CP-R16079
CAS. No.	NA
Mol. F.	C15H24N3O3S : Li
Mol. Wt.	326.4 : 6.9
Stock Status:	Custom Synthesis

Ritonavir Impurity 39

CAT. No.	CP-R16080
CAS. No.	NA
Mol. F.	C33H43N3O7S
Mol. Wt.	625.8
Stock Status:	Custom Synthesis

(S)-3-((S)-1-((4S,5S)-4-Benzyl-2-oxooxazolidin-5-yl)-3-phenylpropan-2-yl)-5-isopropylimidazolidine-2,4-dione

CAT. No.	CP-R16081
CAS. No.	1637553-91-3
Mol. F.	C25H29N3O4
Mol. Wt.	435.52
Stock Status:	Custom Synthesis

(S)-2-Amino-N-((2S,4S,5S)-5-(dibenzylamino)-4-hydroxy-1,6-diphenylhexan-2-yl)-3-methylbutanamide

CAT. No.	CP-R16082
CAS. No.	330457-56-2
Mol. F.	C37H45N3O2
Mol. Wt.	563.79
Stock Status:	Custom Synthesis

(S)-4-(Dibenzylamino)-3-oxo-5-phenylpentanenitrile

CAT. No.	CP-R16083
CAS. No.	156732-12-6
Mol. F.	C25H24N2O
Mol. Wt.	368.48
Stock Status:	Custom Synthesis

N,N-Dibenzyl-L-phenylalanine Methyl Ester

CAT. No.	CP-R16084
CAS. No.	184774-09-2
Mol. F.	C24H25NO2
Mol. Wt.	359.47
Stock Status:	Custom Synthesis

Methyl(phenyl)carbamic chloride

CAT. No.	CP-R16085
CAS. No.	4285-42-1
Mol. F.	C8H8ClNO
Mol. Wt.	169.61
Stock Status:	Custom Synthesis

Thiazol-5-ylmethyl ((2S,3S,5S)-5-((S)-2-((tert-butoxycarbonyl)amino)-3-methylbutanamido)-3-hydroxy-1,6-diphenylhexan-2-yl)carbamate

CAT. No.	CP-R16086
CAS. No.	165315-96-8
Mol. F.	C33H44N4O6S
Mol. Wt.	624.8
Stock Status:	Custom Synthesis

N-[[(4-Nitrophenyl)methoxy]carbonyl]-D-valine

CAT. No.	CP-R16087
CAS. No.	864531-87-3
Mol. F.	C13H16N2O6
Mol. Wt.	296.28
Stock Status:	Custom Synthesis

2-Isopropyl-4-[(N-methylamino)methyl]thiazole Hydrochloride

CAT. No.	CP-R16088
CAS. No.	908591-25-3
Mol. F.	C8H14N2S : HCl
Mol. Wt.	170.27 : 36.46
Stock Status:	Custom Synthesis

Rel. Cas No: 154212-60-9(Freebase)

(2S,3S,5S)-5-Amino-2-(dibenzylamino)-1,6-diphenylhexan-3-ol

CAT. No.	CP-R16089
CAS. No.	156732-15-9
Mol. F.	C32H36N2O
Mol. Wt.	464.65
Stock Status:	Custom Synthesis

tert-Butyl ((2S,4S,5S)-5-amino-4-hydroxy-1,6-diphenylhexan-2-yl)carbamate Hemisuccinate

CAT. No.	CP-R16090
CAS. No.	183388-64-9
Mol. F.	2C23H32N2O3 : C4H6O4
Mol. Wt.	2(384.52) : 118.09
Stock Status:	Custom Synthesis

Rel. Cas No: 144163-85-9(Free Base)

tert-Butyl ((S)-1-((4S,5S)-4-benzyl-2-oxooxazolidin-5-yl)-3-phenylpropan-2-yl)carbamate

CAT. No.	CP-R16091
CAS. No.	312905-03-6
Mol. F.	C24H30N2O4
Mol. Wt.	410.51
Stock Status:	Custom Synthesis

(4S,5S)-5-((S)-2-Amino-3-phenylpropyl)-4-benzyloxazolidin-2-one

CAT. No.	CP-R16092
CAS. No.	256328-86-6
Mol. F.	C19H22N2O2
Mol. Wt.	310.4
Stock Status:	Custom Synthesis

2-Chloro-5-(chloromethyl)thiazole

CAT. No.	CP-R16093
CAS. No.	105827-91-6
Mol. F.	C4H3Cl2NS
Mol. Wt.	168.04
Stock Status:	Custom Synthesis

2-Hydroxy-2-methylpropanethioamide

CAT. No.	CP-R16094
CAS. No.	1051463-20-7
Mol. F.	C4H9NOS
Mol. Wt.	119.18
Stock Status:	Custom Synthesis

Desthiazolylmethyloxycarbonyl Ritonavir

CAT. No.	CP-R16095
CAS. No.	176655-55-3
Mol. F.	C32H45N5O3S
Mol. Wt.	579.80
Stock Status:	Custom Synthesis

N-Phenoxycarbonyl-L-valine

CAT. No.	CP-R16096
CAS. No.	126147-70-4
Mol. F.	C12H15NO4
Mol. Wt.	237.25
Stock Status:	Custom Synthesis

Rel. Cas No: 201409-22-5 (sodium salt)

Isotope Labelled standard

Ritonavir-13C,d3

CAT. No.	CP-IL0953
CAS. No.	NA
Mol. F.	C3613CH45D3N6O5S2
Mol. Wt.	724.96
Stock Status:	Please Enquire

Ritonavir-d6

CAT. No.	CP-IL0954
CAS. No.	1217720-20-1
Mol. F.	C37H42D6N6O5S2
Mol. Wt.	726.98
Stock Status:	Please Enquire

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