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Categories / Impurity

Impurity Products

Browse available compounds, catalogue references, CAS numbers and technical details from Clearsynth.

Showing 7369-7392 of 27558 products
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[(6-Oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl)oxy]acetic acid chemical structure
Custom Synthesis

[(6-Oxo-7,8,9,10-tetrahydro-6H-benzo[c]chromen-3-yl)oxy]acetic acid

CAT No. CS-M-48576
CAS No. 325737-63-1
Category Impurity
Parent API
Formula -
Mol. Wt.
[(7-Chloro-4-nitro-2,1,3-benzoxadiazol-5-yl)thio]-acetic acid chemical structure
Custom Synthesis

[(7-Chloro-4-nitro-2,1,3-benzoxadiazol-5-yl)thio]-acetic acid

CAT No. CS-M-26266
CAS No. 442531-32-0
Category Impurity
Parent API
Formula -
Mol. Wt.
[(7-Methyl-4-oxo-1,2,3,4-tetrahydrocyclopenta[c]-chromen-9-yl)oxy]acetic acid chemical structure
Custom Synthesis

[(7-Methyl-4-oxo-1,2,3,4-tetrahydrocyclopenta[c]-chromen-9-yl)oxy]acetic acid

CAT No. CS-M-48509
CAS No. 307549-54-8
Category Impurity
Parent API
Formula -
Mol. Wt.
[(8-Chloro-4-oxo-1,2,3,4-tetrahydrocyclopenta-[c]chromen-7-yl)oxy]acetic acid chemical structure
Custom Synthesis

[(8-Chloro-4-oxo-1,2,3,4-tetrahydrocyclopenta-[c]chromen-7-yl)oxy]acetic acid

CAT No. CS-M-48469
CAS No. 326102-27-6
Category Impurity
Parent API
Formula -
Mol. Wt.
[(Aminocarbonyl)amino]acetic acid chemical structure
Custom Synthesis

[(Aminocarbonyl)amino]acetic acid

CAT No. CS-MM-04790
CAS No. 462-60-2
Category Impurity
Parent API
Formula -
Mol. Wt.
[(dimethylsilyl)oxy]dimethylsilane chemical structure
Custom Synthesis

[(dimethylsilyl)oxy]dimethylsilane

CAT No. CS-DV-00445
CAS No. 3277-26-7
Category Impurity
Parent API
Formula -
Mol. Wt.
[(Z)-(furan-2-yl)(methoxyimino)acetate]amine chemical structure
Custom Synthesis

[(Z)-(furan-2-yl)(methoxyimino)acetate]amine

CAT No. CS-O-14227
CAS No. 97148-39-5
Category Impurity
Parent API Cefuroxime
Formula C7H10N2O4
Mol. Wt. 186.2
[(Z)-3-chloro-4-( diethylamino )but-2-enyl 2-cyclohexyl-2-hydroxy-2-phenylacetate] chemical structure
Custom Synthesis

[(Z)-3-chloro-4-( diethylamino )but-2-enyl 2-cyclohexyl-2-hydroxy-2-phenylacetate]

CAT No. CS-O-43190
CAS No. -
Category Impurity
Parent API -
Formula C22H32ClNO3
Mol. Wt. 393.95
[[(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-quinazolin-6-yl)sulfonyl](methyl)amino]acetic acid chemical structure
Custom Synthesis

[[(1,3-Dimethyl-2,4-dioxo-1,2,3,4-tetrahydro-quinazolin-6-yl)sulfonyl](methyl)amino]acetic acid

CAT No. CS-M-26200
CAS No. 773877-46-6
Category Impurity
Parent API
Formula -
Mol. Wt.
[[(1R)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]monophenylester chemical structure
Custom Synthesis

[[(1R)-2-(6-Amino-9H-purin-9-yl)-1-methylethoxy]methyl]monophenylester

CAT No. CS-T-66736
CAS No. 379270-35-6
Category Impurity
Parent API Tenofovir
Formula C15H18N5O4P
Mol. Wt. 363.31
[[(3,5-Dimethyl-1H-pyrazol-4-yl)sulfonyl]-(4-ethoxyphenyl)amino]acetic acid chemical structure
Custom Synthesis

[[(3,5-Dimethyl-1H-pyrazol-4-yl)sulfonyl]-(4-ethoxyphenyl)amino]acetic acid

CAT No. CS-M-26202
CAS No. 1240217-90-6
Category Impurity
Parent API
Formula -
Mol. Wt.
[[(5-Bromothien-2-yl)sulfonyl](methyl)amino]-acetic acid chemical structure
Custom Synthesis

[[(5-Bromothien-2-yl)sulfonyl](methyl)amino]-acetic acid

CAT No. CS-M-26171
CAS No. 706766-56-5
Category Impurity
Parent API
Formula -
Mol. Wt.
[[(6-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)sulfonyl](4-methylphenyl)amino]acetic acid chemical structure
Custom Synthesis

[[(6-Methyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-5-yl)sulfonyl](4-methylphenyl)amino]acetic acid

CAT No. CS-M-26192
CAS No. 899718-62-8
Category Impurity
Parent API
Formula -
Mol. Wt.
[[2-(2,2-Dimethylhydrazino)-2-oxoethyl]-(4-methoxyphenyl)amino]acetic acid chemical structure
Custom Synthesis

[[2-(2,2-Dimethylhydrazino)-2-oxoethyl]-(4-methoxyphenyl)amino]acetic acid

CAT No. CS-M-27384
CAS No. 1142204-24-7
Category Impurity
Parent API
Formula -
Mol. Wt.
[[2-(4-Methylpiperidin-1-yl)-2-oxoethyl](phenyl)-amino]acetic acid chemical structure
Custom Synthesis

[[2-(4-Methylpiperidin-1-yl)-2-oxoethyl](phenyl)-amino]acetic acid

CAT No. CS-M-27510
CAS No. 1142212-00-7
Category Impurity
Parent API
Formula -
Mol. Wt.
[[2-(6-Amino-9H-purin-9-yl)ethoxy]methyl]phosphonic acid diethyl ester chemical structure
Custom Synthesis

[[2-(6-Amino-9H-purin-9-yl)ethoxy]methyl]phosphonic acid diethyl ester

CAT No. CS-O-31289
CAS No. 116384-53-3
Category Impurity
Parent API -
Formula C12H20N5O4P
Mol. Wt. 329.29
[[2-(Cyclopropylamino)-2-oxoethyl]-(4-methoxyphenyl)amino]acetic acid chemical structure
Custom Synthesis

[[2-(Cyclopropylamino)-2-oxoethyl]-(4-methoxyphenyl)amino]acetic acid

CAT No. CS-M-27385
CAS No. 1142204-26-9
Category Impurity
Parent API
Formula -
Mol. Wt.
[[2-(Cyclopropylamino)-2-oxoethyl](phenyl)amino]-acetic acid chemical structure
Custom Synthesis

[[2-(Cyclopropylamino)-2-oxoethyl](phenyl)amino]-acetic acid

CAT No. CS-M-27427
CAS No. 1142205-00-2
Category Impurity
Parent API
Formula -
Mol. Wt.
[[2-(Diethylamino)-2-oxoethyl](phenyl)amino]-acetic acid chemical structure
Custom Synthesis

[[2-(Diethylamino)-2-oxoethyl](phenyl)amino]-acetic acid

CAT No. CS-M-27512
CAS No. 100876-32-2
Category Impurity
Parent API
Formula -
Mol. Wt.
[[2-(Morpholin-4-ylamino)-2-oxoethyl](phenyl)-amino]acetic acid chemical structure
Custom Synthesis

[[2-(Morpholin-4-ylamino)-2-oxoethyl](phenyl)-amino]acetic acid

CAT No. CS-M-27423
CAS No. 1142204-92-9
Category Impurity
Parent API
Formula -
Mol. Wt.
[[4-[2-(Cyclopropylmethoxy)ethyl]phenoxy]methyl]oxirane chemical structure
Custom Synthesis

[[4-[2-(Cyclopropylmethoxy)ethyl]phenoxy]methyl]oxirane

CAT No. CS-T-14040
CAS No. 63659-17-6
Category Impurity
Parent API Betaxolol
Formula C15H20O3
Mol. Wt. 248.3
[[4-Nitro-a-(4-oxo-2-thioxo-5-thiazolidinylidene)-o-tolyl]oxy]-acetic Acid chemical structure
Custom Synthesis

[[4-Nitro-a-(4-oxo-2-thioxo-5-thiazolidinylidene)-o-tolyl]oxy]-acetic Acid

CAT No. CS-T-82894
CAS No. 91330-51-7
Category Impurity
Parent API
Formula -
Mol. Wt.
[{2-[(1,3-Benzodioxol-5-ylmethyl)amino]-2-oxoethyl}(4-methoxyphenyl)amino]acetic acid chemical structure
Custom Synthesis

[{2-[(1,3-Benzodioxol-5-ylmethyl)amino]-2-oxoethyl}(4-methoxyphenyl)amino]acetic acid

CAT No. CS-M-27365
CAS No. 1142215-46-0
Category Impurity
Parent API
Formula -
Mol. Wt.
[{2-[(1,3-Benzodioxol-5-ylmethyl)amino]-2-oxoethyl}(phenyl)amino]acetic acid chemical structure
Custom Synthesis

[{2-[(1,3-Benzodioxol-5-ylmethyl)amino]-2-oxoethyl}(phenyl)amino]acetic acid

CAT No. CS-M-27406
CAS No. 1142204-62-3
Category Impurity
Parent API
Formula -
Mol. Wt.

Impurity Products at Clearsynth

Browse available Impurity products from Clearsynth. These compounds support analytical research, quality control and pharmaceutical development.

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