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Categories / Impurity

Impurity Products

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

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Lacidipine Regio Impurity chemical structure
Custom Synthesis

Lacidipine Regio Impurity

CAT No. CS-O-53944
CAS No. 1160755-72-5
Category Impurity
Parent API -
Formula C26H33NO6
Mol. Wt. 455.54
Lacosamide (racemate) chemical structure
Custom Synthesis

Lacosamide (racemate)

CAT No. CS-ED-00383
CAS No. 175481-26-2
Category Impurity
Parent API Lacosamide
Formula C13H18N2O3
Mol. Wt. 250.29
Lacosamide EP Impurity H chemical structure
Custom Synthesis

Lacosamide EP Impurity H

CAT No. CS-O-32585
CAS No. 1375090-19-9
Category Impurity
Parent API Lacosamide
Formula C17H25N3O5
Mol. Wt. 351.40
Lacosamide Impurity 14 chemical structure
Custom Synthesis

Lacosamide Impurity 14

CAT No. CS-P-08964
CAS No. -
Category Impurity
Parent API Lacosamide
Formula C14H20N2O4
Mol. Wt. 280.3
Lacosamide Impurity 15 chemical structure
Custom Synthesis

Lacosamide Impurity 15

CAT No. CS-P-08963
CAS No. -
Category Impurity
Parent API Lacosamide
Formula C13H18N2O5
Mol. Wt. 282.3
Lacosamide Impurity B chemical structure
Custom Synthesis

Lacosamide Impurity B

CAT No. CS-EO-00194
CAS No. -
Category Impurity
Parent API Lacosamide
Formula C13H16N2O5
Mol. Wt. 280.3
Lacosamide Impurity H(S,S ISOMER) chemical structure
Custom Synthesis

Lacosamide Impurity H(S,S ISOMER)

CAT No. CS-O-43312
CAS No. 1375090-19-9
Category Impurity
Parent API Lacosamide
Formula C17H25N3O5
Mol. Wt. 351.4
Lacosamide isobutyl carbonate impurity chemical structure
Custom Synthesis

Lacosamide isobutyl carbonate impurity

CAT No. CS-O-48710
CAS No. 2764892-64-8
Category Impurity
Parent API Lacosamide
Formula C17H24N2O5
Mol. Wt. 336.39
Lacosamide N-Methyl Impurity(racemic) chemical structure
Custom Synthesis

Lacosamide N-Methyl Impurity(racemic)

CAT No. CS-O-44567
CAS No. 388619-64-5
Category Impurity
Parent API Lacosamide
Formula C14H20N2O3
Mol. Wt. 264.33
Lactic Acid Lactate chemical structure
Custom Synthesis

Lactic Acid Lactate

CAT No. CS-O-48043
CAS No. 617-57-2
Category Impurity
Parent API Lactic acid
Formula C6H10O5
Mol. Wt. 162.14
Lactic Acid Trimer chemical structure
Custom Synthesis

Lactic Acid Trimer

CAT No. CS-O-66288
CAS No. 78024-33-6
Category Impurity
Parent API Lactic Acid
Formula C9H14O7
Mol. Wt. 234.20 g/mol
Lactitol Monohydrate - Impurity B chemical structure
Custom Synthesis

Lactitol Monohydrate - Impurity B

CAT No. CS-O-59669
CAS No. 53796-37-5
Category Impurity
Parent API lactitol monohydrate
Formula C12H24O11
Mol. Wt. 344.31
Lactose Adduct of 2-Amino 5-Chloro Pyridine chemical structure
Custom Synthesis

Lactose Adduct of 2-Amino 5-Chloro Pyridine

CAT No. CS-O-58653
CAS No.
Category Impurity
Parent API Zopiclone
Formula C17H25ClN2O10
Mol. Wt. 452.84
Lactose Conjugates Impurity 2 chemical structure
Custom Synthesis

Lactose Conjugates Impurity 2

CAT No. CS-EO-00639
CAS No. 466678-45-5
Category Impurity
Parent API Pregabalin
Formula C20H35NO11
Mol. Wt. 465.5
Lactose dihydrate chemical structure
Custom Synthesis

Lactose dihydrate

CAT No. CS-O-54839
CAS No. 252208-56-3
Category Impurity
Parent API .
Formula C12H24O12
Mol. Wt. 360.31
Lactose Olamine Adduct impurity chemical structure
Custom Synthesis

Lactose Olamine Adduct impurity

CAT No. CS-T-93722
CAS No. -
Category Impurity
Parent API Eltrombopag Olamine Impurity
Formula C14H27NO11
Mol. Wt. 385.36
Lactulose EP Impurity C chemical structure
Custom Synthesis

Lactulose EP Impurity C

CAT No. CS-O-58922
CAS No. 13299-27-9
Category Impurity
Parent API Lactulose
Formula C12H22O11
Mol. Wt. 342.30
Lactulose EP Impurity E chemical structure
Custom Synthesis

Lactulose EP Impurity E

CAT No. CS-O-58923
CAS No. 20197-42-6
Category Impurity
Parent API Lactulose
Formula C6H12O6
Mol. Wt. 180.16
Lactulose EP Impurity F chemical structure
Custom Synthesis

Lactulose EP Impurity F

CAT No. CS-T-94106
CAS No. 136272-61-2
Category Impurity
Parent API Lactulose
Formula C5H10O4
Mol. Wt. 134.13
Lactulose Impurity 44 chemical structure
Custom Synthesis

Lactulose Impurity 44

CAT No. CS-O-60735
CAS No. 502694-86-2
Category Impurity
Parent API Lactulose
Formula C14H26O11
Mol. Wt. 370.35
Laidlomycin propionate potassium chemical structure
Custom Synthesis

Laidlomycin propionate potassium

CAT No. CS-ED-01453
CAS No. 84799-02-0
Category Impurity
Parent API Laidlomycin
Formula C40H65O13 : K
Mol. Wt. 753.9 : 39.1
L-Ala Cetrorelix chemical structure
Custom Synthesis

L-Ala Cetrorelix

CAT No. CS-O-38731
CAS No. -
Category Impurity
Parent API Cetrorelix
Formula C70H92ClN17O14 : C2HF3O2
Mol. Wt. 1431.1 : 114.0
L-Alanine Benzyl Ester p-Toluenesulfonate Salt chemical structure
Custom Synthesis

L-Alanine Benzyl Ester p-Toluenesulfonate Salt

CAT No. CS-T-47203
CAS No. 42854-62-6
Category Impurity
Parent API
Formula -
Mol. Wt.
L-Alanine, N-(chlorophenoxyphosphinyl)-, 2-ethylbutyl ester (IMP 7) chemical structure
Custom Synthesis

L-Alanine, N-(chlorophenoxyphosphinyl)-, 2-ethylbutyl ester (IMP 7)

CAT No. CS-P-08460
CAS No. 1355049-92-1
Category Impurity
Parent API Remdesivir
Formula C15H23ClNO4P
Mol. Wt. 347.8

Impurity Products at Clearsynth

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

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