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ClearXpress
™
sales@clearsynth.com
Contact Info
17, Lotus Business Park,
Andheri West, Mumbai - 400 053, India
+1-415-685-4395
sales@clearsynth.com
Urea Pharmaceutical Reference Standards
Urea Stable Isotopes
CS-T-91614
"1,3-Dimethylthiourea-d6"
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-58150
"3-Methyl-d3-1,1-diphenylurea"
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-98933
1-(2-(Benzyloxy)-5-(2-(tert-butylamino)acetyl)phenyl)urea-d9 Hydrochloride
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-100877
1-(2-Aminoethyl-d4)-3-(5-chlorobenzo[c][1,2,5]thiadiazol-4-yl)thiourea
Urea Stable Isotopes
Urea Stable Isotopes
CS-C-00471
1,3-Bis(2-chloroethyl-d4)-1-nitrosourea
Urea Stable Isotopes
Urea Stable Isotopes
CS-W-00490
1,3-Bis(4-nitrophenyl-13C6)-urea
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-101480
1,3-Diethyl-1,3-diphenylurea-d10
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-95600
1,3-Diisopropylurea-d14
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-53821
1,3-Diphenyl-d10-urea
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-100787
1-Benzyl-3-naphthalen-1-yl-urea-d7
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-90859
1-Cyclohexyl-3-(p-sulfamoylphenethyl)urea-d11
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-99938
1-Nitroso-1-(2-Hydroxyethyl)-3-(2-chloroethyl)urea-d4
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-86903
2-[2-Sulfo(ethyl-d4)]pseudourea
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-99328
4-[2-(5-Chloro-2-methoxybenzamido)ethyl]benzene Sulfonyl 1-Butylurea-d9
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-100933
Acetylurea-13C2
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-101637
Cyanoacetylurea-13C,15N2
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-54462
Ethylene Urea D4
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-95806
Guanyl Urea-15N4 Hydrochloride
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-103989
Imidacloprid-urea-D4
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-94034
N,N'-(1,2-Propylene)thiourea-d6
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-100378
N,N’-Dipropylurea-15N2,13C
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-101496
N-[4-[[4-(Dimethylamino)-1-piperidinyl]carbonyl]phenyl]-N'-[4-(4,6-di-4-morpholinyl-1,3,5-triazin-2-yl)phenyl]-urea-d4
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-99057
N-[6-(Trifluoromethoxy)-2-benzothiazolyl]urea-13C,15N2
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-99210
N-4-Hydroxyphenyl-N'-1,2,3-thiadiazol-5-ylurea-d4
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-47236
N-Acetylethylene Urea-d4
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-51435
N-Cyclohexyl-N'-[2-(tert-butyl)amino-3-hydroxypropoxy]phenylurea-d5
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-91873
N-Cyclohexyl-N’-[4-(2,3-epoxypropoxy)phenyl]urea-d5
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-100004
N-Methyl-N-nitroso Urea-d6
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-99974
N-Methylurea-d6
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-102574
N-Nitro-S-methylisothiourea-13C
Urea Stable Isotopes
Urea Stable Isotopes
CS-O-39849
Propylene thiourea D3
Urea Stable Isotopes
Urea Stable Isotopes
CS-O-39850
Propylene thiourea D6
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-104070
Tetraethylthiourea-d10
Urea Stable Isotopes
Urea Stable Isotopes
CS-ZG-40361
Thiourea-15N2
Urea Stable Isotopes
Urea Stable Isotopes
CS-R-00687
UREA 15N1
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-62642
Urea 15N2
Urea Stable Isotopes
Urea Stable Isotopes
CS-T-62643
Urea D4
Urea Stable Isotopes
Urea API Standards
CS-H-00386
"N-Cyano-S-(5,5-dichloro-2-methylpenta-2,4-dienyl)-N'-methylisothiourea"
Urea API Standards
Urea API Standards
CS-CE-00015
1-[2-Bromo-5-(trifluoromethyl)phenyl]-2-thiourea
Urea API Standards
Urea API Standards
CS-T-59123
Beta-Naphthylthiourea
Urea API Standards
Urea API Standards
CS-ED-01295
Carbamoyloxyurea
Urea API Standards
Urea API Standards
CS-P-00664
Dibaclofen Urea
Urea API Standards
Urea API Standards
CS-T-77850
Furfurylurea
Urea API Standards
Urea API Standards
CS-ED-01293
Isohydroxyurea
Urea API Standards
Urea API Standards
CS-DE-00175
N,N-Diisopropyl-O-(4-nitrobenzyl)isourea
Urea API Standards
Urea API Standards
CS-T-22130
N-Ethylurea
Urea API Standards
Urea API Standards
CS-T-45993
Tritylthiourea
Urea API Standards
Urea Metabolites
CS-O-13342
1-(4-amino-3-(trifluoromethyl)phenyl)urea
Urea Metabolites
Urea Metabolites
CS-O-13343
1-(4-nitro-3-(trifluoromethyl)phenyl)urea
Urea Metabolites
Urea Metabolites
CS-T-91827
N-(Dicyclopropylmethyl)-N’-(2-chloroethyl)urea
Urea Metabolites
Urea Metabolites
CS-O-43554
N-[4-Chloro-2-hydroxy-3-[(piperazin-1-yl)sulfonyl]phenyl]-N'-(2-chloro-3-fluorophenyl)urea p-toluenesulfonate
Urea Metabolites
Urea Metabolites
CS-O-33747
Thiourea S-34
Urea Metabolites
Urea Impurities
CS-T-71560
"1-(4-Chlorophenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea"
Urea Impurities
Urea Impurities
CS-T-52957
"1,3-Dimethylthiourea"
Urea Impurities
Urea Impurities
CS-T-61684
"2-(2,3,4,6-Tetra-O-acetyl-β-D-galactopyranosyl)thiopseudourea Hydrobromide"
Urea Impurities
Urea Impurities
CS-CG-00139
"2,5-Dithiobiurea"
Urea Impurities
Urea Impurities
CS-DV-02798
"4-FLUOROPHENYLUREA, 96%"
Urea Impurities
Urea Impurities
CS-T-51348
"N-(4'-Cyano[1,1'-biphenyl]-4-yl)-N'-[4-(3H-imidazo[4,5-b]pyridin-7-yl)phenyl] Urea"
Urea Impurities
Urea Impurities
CS-T-78128
"N,N’’-1,6-Hexanediylbis[N’-(9-anthracenylmethyl)-N’-methyl-urea"
Urea Impurities
Urea Impurities
CS-T-07246
"N,N-Bis(3-pyridyl)urea"
Urea Impurities
Urea Impurities
CS-CG-00184
"N,N-Bis(hydroxymethyl)urea"
Urea Impurities
Urea Impurities
CS-O-35156
(Diaminomethylidene)-N'-[(2S,5S) -3,4-dihydroxy-5- (hydroxymethyl) oxolan-2-yl]urea
Urea Impurities
Urea Impurities
CS-O-35305
(S)-1-((2-isopropylthiazol-4-yl)methyl)-1-methyl-3(2-oxotetrahydrofuran-3-yl)urea
Urea Impurities
Urea Impurities
CS-EO-00606
[Bis(Methylamino)methylidene]urea
Urea Impurities
Urea Impurities
CS-O-44380
1-(2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)-3-(2-hydroxyethyl)-3-nitrosourea
Urea Impurities
Urea Impurities
CS-BF-00538
1-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-3-(2-phenoxyphenyl)thiourea
Urea Impurities
Urea Impurities
CS-DU-00379
1-((3S,4R)-3-Hydroxy-2,2-dimethyl-6,7-bis-oxazol-2-yl-chroman-4-yl)-3-phenyl-urea
Urea Impurities
Urea Impurities
CS-O-37463
1-(2,6-Difluorobenzyl)urea
Urea Impurities
Urea Impurities
CS-O-47052
1-(2-chloroethyl)-3,3-dicyclohexyl-1-nitrosourea
Urea Impurities
Urea Impurities
CS-O-41545
1-(2-cyano-4,5-dimethoxyphenyl)urea
Urea Impurities
Urea Impurities
CS-O-34489
1-(2-deoxy-β-D-erythro-pentopyranosyl)-3-guanyl-urea
Urea Impurities
Urea Impurities
CS-P-07137
1-(3-(1H-imidazol-1-yl)propyl)-3-(1-ethyl-1H-indol-6-yl)urea
Urea Impurities
Urea Impurities
CS-T-73022
1-(3-Chlorophenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea
Urea Impurities
Urea Impurities
CS-T-74629
1-(3-Fluorophenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea
Urea Impurities
Urea Impurities
CS-O-36234
1-(6-Cyano-5-(trifluoromethyl)pyridin-3-yl)thiourea
Urea Impurities
Urea Impurities
CS-O-36233
1-(6-Cyano-5-(trifluoromethyl)pyridin-3-yl)urea
Urea Impurities
Urea Impurities
CS-O-39300
1,3-bis((S)-1-phenylpropan-2-yl)urea
Urea Impurities
Urea Impurities
CS-EO-00218
1,3-bis(4-chloro-3-(trifluoromethyl)phenyl)urea
Urea Impurities
Urea Impurities
CS-EO-01462
1,3-bis(4-cyano-3-(trifluoromethyl)phenyl)urea
Urea Impurities
Urea Impurities
CS-O-42045
1,3-bis(4-fluorobenzyl)-1-(1-methylpiperidin-4-yl)urea
Urea Impurities
Urea Impurities
CS-EO-00104
1,3-bis(4-isobutoxybenzyl)urea
Urea Impurities
Urea Impurities
CS-O-41295
1,3-bis(4-methoxy-2-nitrophenyl)thiourea
Urea Impurities
Urea Impurities
CS-T-07155
1,3-Bis(4-Nitrophenyl)Urea
Urea Impurities
Urea Impurities
CS-P-08011
1,3-Di(pyridin-4-yl)-Urea
Urea Impurities
Urea Impurities
CS-ZE-32910
1,3-DI-BOC-2-METHYLISOTHIOUREA97%
Urea Impurities
Urea Impurities
CS-TB-29054
1,3-dimethyl-3-nitrosourea
Urea Impurities
Urea Impurities
CS-T-65778
1-[4-(2-Aminoethylphenyl)sulfonyl]-3-(cis-3-hydroxycyclohexyl)urea Trifluoroacetic Acid Salt
Urea Impurities
Urea Impurities
CS-T-68451
1-[4-(2-N-Boc-2-aminoethylphenyl)sulfonyl]-3-(cis-3-hydroxycyclohexyl)urea
Urea Impurities
Urea Impurities
CS-T-68380
1-[4-(2-N-Boc-2-aminoethylphenyl)sulfonyl]-3-(trans-4-hydroxycyclohexyl)urea
Urea Impurities
Urea Impurities
CS-T-11680
1-[4-Chloro-2-(1'-hydroxy-1'-methylbenzyl)phenyl]-3-ethyl-2-thio-urea
Urea Impurities
Urea Impurities
CS-T-50175
1-Butyl-3-[[4-[2-[(5-chloro-2-methoxybenzoyl)amino]ethyl]phenyl] Sulfonyl Urea
Urea Impurities
Urea Impurities
CS-O-45136
1-ethyl-3-(3-(methyl(nitroso)amino)propyl)urea
Urea Impurities
Urea Impurities
CS-O-45135
1-ethyl-3-(3-(methylamino)propyl)urea
Urea Impurities
Urea Impurities
CS-T-42801
2-(2-Sulfoethyl)pseudourea
Urea Impurities
Urea Impurities
CS-O-39669
2-Aminoethylurea
Urea Impurities
Urea Impurities
CS-O-15470
2-METHYL-2-THIOPSEUDOUREA SULFATE
Urea Impurities
Urea Impurities
CS-O-40029
3-((1r,4r)-4-(2-hydroxyethyl)cyclohexyl)-1,1-dimethylurea
Urea Impurities
Urea Impurities
CS-ZB-27495
3-(3-Oxocyclohex-1-en-1-yl)-1-Phenylurea
Urea Impurities
Urea Impurities
CS-O-39751
3-Methyl-1-[[(methylcarbamoyl)amino]methylidene]urea
Urea Impurities
Urea Impurities
CS-O-36467
AFP-PMA-Urea
Urea Impurities
![1-(2-Aminoethyl-d4)-3-(5-chlorobenzo[c][1,2,5]thiadiazol-4-yl)thiourea](structure/-1--2-Aminoethyl-d4--3--5-chlorobenzo-c--1-2-5-thiadiazol-4-yl-thiourea-.png)
![2-[2-Sulfo(ethyl-d4)]pseudourea](structure/2--2-Sulfo-ethyl-d4--pseudourea.png)
![4-[2-(5-Chloro-2-methoxybenzamido)ethyl]benzene Sulfonyl 1-Butylurea-d9](structure/4--2--5-Chloro-2-methoxybenzamido-ethyl-benzene-Sulfonyl-1-Butylurea-d9.png)
![N-[6-(Trifluoromethoxy)-2-benzothiazolyl]urea-13C,15N2](structure/-N--6--Trifluoromethoxy--2-benzothiazolyl-urea-13C-15N2-.png)
![N-Cyclohexyl-N'-[2-(tert-butyl)amino-3-hydroxypropoxy]phenylurea-d5](structure/N-Cyclohexyl-N---2--tert-butyl-amino-3-hydroxypropoxy-phenylurea-d5.png)
![N-Cyclohexyl-N’-[4-(2,3-epoxypropoxy)phenyl]urea-d5](structure/N-Cyclohexyl-N---4--2-3-epoxypropoxy-phenyl-urea-d5.png)
![1-[2-Bromo-5-(trifluoromethyl)phenyl]-2-thiourea](structure/1--2-Bromo-5--trifluoromethyl-phenyl--2-thiourea.png)
![N-[4-Chloro-2-hydroxy-3-[(piperazin-1-yl)sulfonyl]phenyl]-N'-(2-chloro-3-fluorophenyl)urea p-toluenesulfonate](structure/N--4-Chloro-2-hydroxy-3---piperazin-1-yl-sulfonyl-phenyl--N---2-chloro-3-fluorophenyl-urea-p-toluenesulfonate.png)
![(Diaminomethylidene)-N'-[(2S,5S) -3,4-dihydroxy-5- (hydroxymethyl) oxolan-2-yl]urea](structure/-Diaminomethylidene--N----2S-5S---3-4-dihydroxy-5---hydroxymethyl--oxolan-2-yl-urea.png)
![[Bis(Methylamino)methylidene]urea](structure/Azacitidine-Impurity-13.png)
![1-(3-Chlorophenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea](structure/-1--3-Chlorophenyl--3--3--tetramethyl-1-3-2-dioxaborolan-2-yl-phenyl-urea-.png)
![1-(3-Fluorophenyl)-3-[3-(tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]urea](structure/-1--3-Fluorophenyl--3--3--tetramethyl-1-3-2-dioxaborolan-2-yl-phenyl-urea-.png)
![1-[4-(2-Aminoethylphenyl)sulfonyl]-3-(cis-3-hydroxycyclohexyl)urea Trifluoroacetic Acid Salt](structure/1--4--2-Aminoethylphenyl-sulfonyl--3--cis-3-hydroxycyclohexyl-urea-Trifluoroacetic-Acid-Salt.png)
![1-[4-(2-N-Boc-2-aminoethylphenyl)sulfonyl]-3-(cis-3-hydroxycyclohexyl)urea](structure/1--4--2-N-Boc-2-aminoethylphenyl-sulfonyl--3--cis-3-hydroxycyclohexyl-urea.png)
![1-[4-(2-N-Boc-2-aminoethylphenyl)sulfonyl]-3-(trans-4-hydroxycyclohexyl)urea](structure/1--4--2-N-Boc-2-aminoethylphenyl-sulfonyl--3--trans-4-hydroxycyclohexyl-urea.png)
![1-[4-Chloro-2-(1'-hydroxy-1'-methylbenzyl)phenyl]-3-ethyl-2-thio-urea](structure/1--4-Chloro-2--1--hydroxy-1--methylbenzyl-phenyl--3-ethyl-2-thio-urea.png)
![1-Butyl-3-[[4-[2-[(5-chloro-2-methoxybenzoyl)amino]ethyl]phenyl] Sulfonyl Urea](structure/1-Butyl-3---4--2---5-chloro-2-methoxybenzoyl-amino-ethyl-phenyl--Sulfonyl-Urea.png)
![3-Methyl-1-[[(methylcarbamoyl)amino]methylidene]urea](structure/3-Methyl-1----methylcarbamoyl-amino-methylidene-urea.png)