Losartan

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

Pharmaceutical Reference Standards

Losartan Potassium

CAT. No.	CP-L25000
CAS. No.	124750-99-8
Mol. F.	C22H22ClN6O : K
Mol. Wt.	421.91 : 39.10
Stock Status:	Custom Synthesis

Rel. Cas No: 114798-26-4 (free base)

Losartan EP Impurity A

CAT. No.	CP-L25001
CAS. No.	79047-41-9
Mol. F.	C8H13ClN2O
Mol. Wt.	188.65
Stock Status:	In Stock

Losartan EP Impurity B

CAT. No.	CP-L25002
CAS. No.	160514-13-6
Mol. F.	C14H12N4O
Mol. Wt.	252.27
Stock Status:	In Stock

Losartan EP Impurity C

CAT. No.	CP-L25003
CAS. No.	114799-13-2
Mol. F.	C22H23ClN6O
Mol. Wt.	422.92
Stock Status:	In Stock

Rel. Cas No: 860644-28-6 (K salt)

Losartan EP Impurity D

CAT. No.	CP-L25004
CAS. No.	83857-96-9
Mol. F.	C8H11ClN2O
Mol. Wt.	186.64
Stock Status:	In Stock

Losartan EP Impurity E

CAT. No.	CP-L25005
CAS. No.	120568-11-8
Mol. F.	C14H12N4
Mol. Wt.	236.28
Stock Status:	Custom Synthesis

Losartan EP Impurity F

CAT. No.	CP-L25006
CAS. No.	1332713-64-0
Mol. F.	C25H29ClN6O
Mol. Wt.	465.00
Stock Status:	Custom Synthesis

Losartan EP Impurity G

CAT. No.	CP-L25007
CAS. No.	76-84-6
Mol. F.	C19H16O
Mol. Wt.	260.33
Stock Status:	In Stock

Losartan Impurity 10

CAT. No.	CP-L25008
CAS. No.	2758005-15-9
Mol. F.	C14H11N3O2
Mol. Wt.	253.3
Stock Status:	Custom Synthesis

Losartan EP Impurity J

CAT. No.	CP-L25010
CAS. No.	1006062-27-6
Mol. F.	C24H25ClN6O2
Mol. Wt.	464.95
Stock Status:	In Stock

Losartan EP impurity K

CAT. No.	CP-L25011
CAS. No.	114798-36-6
Mol. F.	C22H21ClN6O
Mol. Wt.	420.89
Stock Status:	In Stock

Losartan Azide impurity

CAT. No.	CP-L25014
CAS. No.	727718-93-6
Mol. F.	C22H22ClN9
Mol. Wt.	447.93
Stock Status:	In Stock

Losartan Azide Nitrile Impurity

CAT. No.	CP-L25016
CAS. No.	2755908-48-4
Mol. F.	C22H21ClN6
Mol. Wt.	404.90
Stock Status:	Custom Synthesis

Losartan Impurity 35

CAT. No.	CP-L25017
CAS. No.	124750-67-0
Mol. F.	C22H20ClN3O
Mol. Wt.	377.87
Stock Status:	Custom Synthesis

Losartan Methyl Ether

CAT. No.	CP-L25019
CAS. No.	114798-94-6
Mol. F.	C23H25ClN6O
Mol. Wt.	436.94
Stock Status:	Custom Synthesis

Losartan Impurity 4

CAT. No.	CP-L25020
CAS. No.	NA
Mol. F.	C22H22Cl2N6
Mol. Wt.	441.36
Stock Status:	Custom Synthesis

Losartan Impurity 11

CAT. No.	CP-L25021
CAS. No.	NA
Mol. F.	C22H22ClN5O2
Mol. Wt.	423.90
Stock Status:	Custom Synthesis

Losartan Impurity 2

CAT. No.	CP-L25022
CAS. No.	NA
Mol. F.	C22H21Cl2N3
Mol. Wt.	398.33
Stock Status:	Custom Synthesis

Losartan Impurity 36

CAT. No.	CP-L25023
CAS. No.	114772-55-3
Mol. F.	C22H22ClN3O
Mol. Wt.	379.89
Stock Status:	Custom Synthesis

Losartan Impurity 23

CAT. No.	CP-L25024
CAS. No.	NA
Mol. F.	C14H10N4
Mol. Wt.	234.26
Stock Status:	Custom Synthesis

Losartan Impurity 12

CAT. No.	CP-L25028
CAS. No.	2353190-33-5
Mol. F.	C8H12ClN5
Mol. Wt.	213.67
Stock Status:	In Stock

Losartan Acetyloxy Impurity

CAT. No.	CP-L25029
CAS. No.	253678-97-6
Mol. F.	C16H14N4O2
Mol. Wt.	294.31
Stock Status:	Custom Synthesis

Losartan Aldehyde N2-Trityl Impurity

CAT. No.	CP-L25030
CAS. No.	133910-00-6
Mol. F.	C41H35ClN6O
Mol. Wt.	663.22
Stock Status:	Custom Synthesis

Losartan Amine

CAT. No.	CP-L25031
CAS. No.	141949-89-5
Mol. F.	C22H24ClN7
Mol. Wt.	421.93
Stock Status:	Custom Synthesis

Losartan Carboxylic Acid

CAT. No.	CP-L25032
CAS. No.	124750-92-1
Mol. F.	C22H21ClN6O2
Mol. Wt.	436.90
Stock Status:	Custom Synthesis

Losartan Cum-Alcohol

CAT. No.	CP-L25033
CAS. No.	852357-69-8
Mol. F.	C31H33ClN6O
Mol. Wt.	541.10
Stock Status:	Custom Synthesis

Losartan EP Impurity L

CAT. No.	CP-L25034
CAS. No.	230971-71-8
Mol. F.	C44H44Cl2N12O
Mol. Wt.	827.82
Stock Status:	Custom Synthesis

Rel. Cas No: 212316-86-4 (potassium salt)

Losartan EP Impurity M

CAT. No.	CP-L25035
CAS. No.	230971-72-9
Mol. F.	C44H44Cl2N12O
Mol. Wt.	827.82
Stock Status:	Custom Synthesis

Losartan Impurity 20

CAT. No.	CP-L25037
CAS. No.	1407521-00-9
Mol. F.	C22H20ClN3O
Mol. Wt.	377.87
Stock Status:	Custom Synthesis

Losartan Impurity 21

CAT. No.	CP-L25038
CAS. No.	2763750-28-1
Mol. F.	C14H12N4O
Mol. Wt.	252.28
Stock Status:	Custom Synthesis

Losartan Impurity 24

CAT. No.	CP-L25039
CAS. No.	NA
Mol. F.	C14H11N7
Mol. Wt.	277.29
Stock Status:	Custom Synthesis

Losartan Impurity 7

CAT. No.	CP-L25040
CAS. No.	159448-66-5
Mol. F.	C8H12Cl2N2
Mol. Wt.	207.10
Stock Status:	Custom Synthesis

Losartan Isomer N2-Trityl Impurity

CAT. No.	CP-L25041
CAS. No.	150098-04-7
Mol. F.	C41H37ClN6O
Mol. Wt.	665.23
Stock Status:	Custom Synthesis

Losartan N,O-Ditrityl Impurity

CAT. No.	CP-L25042
CAS. No.	1796930-34-1
Mol. F.	C60H51ClN6O
Mol. Wt.	907.56
Stock Status:	Custom Synthesis

N-Trityl Losartan Carboxaldehyde

CAT. No.	CP-L25043
CAS. No.	120568-18-5
Mol. F.	C41H35ClN6O
Mol. Wt.	663.22
Stock Status:	Custom Synthesis

N-Trityl Losartan Isomer

CAT. No.	CP-L25044
CAS. No.	133727-10-3
Mol. F.	C41H37ClN6O
Mol. Wt.	665.24
Stock Status:	Custom Synthesis

Trityl Losartan

CAT. No.	CP-L25045
CAS. No.	124751-00-4
Mol. F.	C41H37ClN6O
Mol. Wt.	665.24
Stock Status:	Custom Synthesis

N-Nitroso Losartan

CAT. No.	CP-L25046
CAS. No.	NA
Mol. F.	C22H22ClN7O2
Mol. Wt.	451.91
Stock Status:	Please Enquire

N-Nitroso Losartan Impurity 1

CAT. No.	CP-L25047
CAS. No.	NA
Mol. F.	C8H10ClN3O2
Mol. Wt.	215.64
Stock Status:	Please Enquire

N-Nitroso Losartan Impurity 3

CAT. No.	CP-L25048
CAS. No.	NA
Mol. F.	C22H22ClN7O2
Mol. Wt.	451.91
Stock Status:	Please Enquire

N-Nitroso Losartan Impurity 4

CAT. No.	CP-L25049
CAS. No.	NA
Mol. F.	C8H12ClN3O2
Mol. Wt.	217.65
Stock Status:	Please Enquire

Tetramethylbenzidine

CAT. No.	CP-L25050
CAS. No.	54827-17-7
Mol. F.	C16H20N2
Mol. Wt.	240.35
Stock Status:	Custom Synthesis

Rel. Cas No: 64285-73-0 (2HCl salt) ; 76787-90-1 (XHCl salt)

Losartan Dimer Azide

CAT. No.	CP-L25051
CAS. No.	2755908-51-9
Mol. F.	C44H43Cl2N15
Mol. Wt.	852.83
Stock Status:	Custom Synthesis

2’-(2H-Tetrazol-5-yl)-[1,1’-biphenyl]-4-carboxaldehyde

CAT. No.	CP-L25052
CAS. No.	151052-40-3
Mol. F.	C14H10N4O
Mol. Wt.	250.26
Stock Status:	Custom Synthesis

5-(4\'-methylbiphenyl-2-yl)-1-trityl-1H-tetrazole

CAT. No.	CP-L25053
CAS. No.	124750-53-4
Mol. F.	C33H26N4
Mol. Wt.	478.6
Stock Status:	Custom Synthesis

Losartan

CAT. No.	CP-L25054
CAS. No.	114798-26-4
Mol. F.	C22H23ClN6O
Mol. Wt.	422.92
Stock Status:	Custom Synthesis

Rel. Cas No: 124750-99-8 (K salt)

Losartan EP Impurity H

CAT. No.	CP-L25055
CAS. No.	133909-99-6
Mol. F.	C41H37ClN6O
Mol. Wt.	665.20
Stock Status:	Custom Synthesis

Losartan EP Impurity I

CAT. No.	CP-L25056
CAS. No.	1006062-28-7
Mol. F.	C41H37ClN6O
Mol. Wt.	665.20
Stock Status:	Custom Synthesis

Losartan N2-glucuronide

CAT. No.	CP-L25061
CAS. No.	138584-35-7
Mol. F.	C28H31ClN6O7
Mol. Wt.	599.04
Stock Status:	Custom Synthesis

a b c d e f g h i j k l m n o p q r s t u v w x y z

Losartan

Pharmaceutical Reference Standards

Losartan Potassium

Losartan EP Impurity A

Losartan EP Impurity B

Losartan EP Impurity C

Losartan EP Impurity D

Losartan EP Impurity E

Losartan EP Impurity F

Losartan EP Impurity G

Losartan Impurity 10

Losartan EP Impurity J

Losartan EP impurity K

Losartan Azide impurity

Losartan Azide Nitrile Impurity

Losartan Impurity 35

Losartan Methyl Ether

Losartan Impurity 4

Losartan Impurity 11

Losartan Impurity 2

Losartan Impurity 36

Losartan Impurity 23

Losartan Impurity 12

Losartan Acetyloxy Impurity

Losartan Aldehyde N2-Trityl Impurity

Losartan Amine

Losartan Carboxylic Acid

Losartan Cum-Alcohol

Losartan EP Impurity L

Losartan EP Impurity M

Losartan Impurity 20

Losartan Impurity 21

Losartan Impurity 24

Losartan Impurity 7

Losartan Isomer N2-Trityl Impurity

Losartan N,O-Ditrityl Impurity

N-Trityl Losartan Carboxaldehyde

N-Trityl Losartan Isomer

Trityl Losartan

N-Nitroso Losartan

N-Nitroso Losartan Impurity 1

N-Nitroso Losartan Impurity 3

N-Nitroso Losartan Impurity 4

Tetramethylbenzidine

Losartan Dimer Azide

2’-(2H-Tetrazol-5-yl)-[1,1’-biphenyl]-4-carboxaldehyde

5-(4\'-methylbiphenyl-2-yl)-1-trityl-1H-tetrazole

Losartan

Losartan EP Impurity H

Losartan EP Impurity I

Losartan N2-glucuronide