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Categories / Impurity

Impurity Products

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

Showing 19201-19224 of 27566 products
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Levetiracetam impurity E (Y0001962) chemical structure
Custom Synthesis

Levetiracetam impurity E (Y0001962)

CAT No. CS-EG-02528
CAS No. 3886-69-9
Category Impurity
Parent API Levetiracetam
Formula C8H11N
Mol. Wt. 121.18 g/mol
Levetiracetam impurity G (Y0001948) chemical structure
Custom Synthesis

Levetiracetam impurity G (Y0001948)

CAT No. CS-EG-02515
CAS No. 7682-20-4
Category Impurity
Parent API Levetiracetam
Formula C4H11ClN2O
Mol. Wt. 138.6 g/mol
Levetiracetam olefine chemical structure
Custom Synthesis

Levetiracetam olefine

CAT No. CS-O-30404
CAS No.
Category Impurity
Parent API Levetiracetam
Formula -
Mol. Wt.
Levocabastine Hydrochloride EP Impurity D chemical structure
Custom Synthesis

Levocabastine Hydrochloride EP Impurity D

CAT No. CS-EO-03650
CAS No. 80139-90-8
Category Impurity
Parent API Levocabastine Hydrochloride
Formula C25H27FN2O2
Mol. Wt. 406.5
Levocabastine Hydrochloride EP Impurity J chemical structure
Custom Synthesis

Levocabastine Hydrochloride EP Impurity J

CAT No. CS-O-62015
CAS No. ----
Category Impurity
Parent API Levocabastine
Formula C26H29FN2O3
Mol. Wt. 436.53
Levocabastine Impurity 2 chemical structure
Custom Synthesis

Levocabastine Impurity 2

CAT No. CS-O-58140
CAS No. 83863-68-7
Category Impurity
Parent API Levocabastine
Formula C20H23NO4S
Mol. Wt. 373.5
Levocarnitine EP Impurity A Hydrate chemical structure
Custom Synthesis

Levocarnitine EP Impurity A Hydrate

CAT No. CS-EO-03651
CAS No. 927-89-9 (Freebase)
Category Impurity
Parent API Levocarnitine
Formula C7H13NO2 : H2O
Mol. Wt. 143.2 : 18.0
Levocarnitine EP Impurity B chemical structure
Custom Synthesis

Levocarnitine EP Impurity B

CAT No. CS-O-49182
CAS No. 306279-95-8
Category Impurity
Parent API Levocarnitine
Formula C10H16O4
Mol. Wt. 200.23
Levocarnitine EP Impurity C chemical structure
Custom Synthesis

Levocarnitine EP Impurity C

CAT No. CS-EO-01373
CAS No. 64532-04-3
Category Impurity
Parent API Levocarnitine
Formula C7H17N2O2
Mol. Wt. 161.2
Levocarnitine EP Impurity C Chloride chemical structure
Custom Synthesis

Levocarnitine EP Impurity C Chloride

CAT No. CS-O-49183
CAS No. 6490-20-6
Category Impurity
Parent API Levocarnitine
Formula C7H17ClN2O2
Mol. Wt. 196.68
Levocarnitine EP Impurity D chemical structure
Custom Synthesis

Levocarnitine EP Impurity D

CAT No. CS-EO-01374
CAS No. 857162-57-3
Category Impurity
Parent API Levocarnitine
Formula C7H15N2O : Cl
Mol. Wt. 143.2 : 35.5
Levocarnitine Impurity H chemical structure
Custom Synthesis

Levocarnitine Impurity H

CAT No. CS-O-62871
CAS No. -
Category Impurity
Parent API Levocarnitine
Formula C9H14F3NO4
Mol. Wt. 257.21
Levocetirizine Dihydrochloride - Impurity E chemical structure
Custom Synthesis

Levocetirizine Dihydrochloride - Impurity E

CAT No. CS-O-45961
CAS No.
Category Impurity
Parent API Levocetirizine Dihydrochloride
Formula C25H31ClN2O6
Mol. Wt. 490.98
Levocetirizine EP Impurity C Dihydrochloride chemical structure
Custom Synthesis

Levocetirizine EP Impurity C Dihydrochloride

CAT No. CS-O-16047
CAS No. 2702511-37-1
Category Impurity
Parent API Cetirizine
Formula C21H27Cl3N2O3
Mol. Wt. 461.81
Levocetirizine Impurity 2 chemical structure
Custom Synthesis

Levocetirizine Impurity 2

CAT No. CS-O-62855
CAS No. -
Category Impurity
Parent API Levocetirizine
Formula C25H32ClN2O6+
Mol. Wt. 491.99
Levocetirizine Impurity 4 chemical structure
Custom Synthesis

Levocetirizine Impurity 4

CAT No. CS-O-45962
CAS No.
Category Impurity
Parent API Levocetirizine
Formula C21H25ClN2O3
Mol. Wt. 388.9
Levocetirizine Impurity 5 chemical structure
Custom Synthesis

Levocetirizine Impurity 5

CAT No. CS-T-71867
CAS No. 942193-18-2
Category Impurity
Parent API Levocetirizine
Formula C19H21ClN2O2
Mol. Wt. 344.8
Levocetirizine Impurity 6 chemical structure
Custom Synthesis

Levocetirizine Impurity 6

CAT No. CS-O-62890
CAS No. -
Category Impurity
Parent API Levocetirizine
Formula C23H29ClN2O4
Mol. Wt. 432.95
Levocetirizine Impurity 8 chemical structure
Custom Synthesis

Levocetirizine Impurity 8

CAT No. CS-O-62891
CAS No. -
Category Impurity
Parent API Levocetirizine
Formula C21H26ClN3O2
Mol. Wt. 387.91
LEVOCETIRIZINE IMPURITY -B chemical structure
Custom Synthesis

LEVOCETIRIZINE IMPURITY -B

CAT No. CS-O-65695
CAS No. -
Category Impurity
Parent API LEVOCETIRIZINE
Formula C19H22Cl2N2O2
Mol. Wt. 381.30
Levocetirizine Lactose ester-1 chemical structure
Custom Synthesis

Levocetirizine Lactose ester-1

CAT No. CS-EO-00656
CAS No.
Category Impurity
Parent API Levocetirizine
Formula C33H45ClN2O13
Mol. Wt. 713.2
Levocetirizine Lactose ester-2 chemical structure
Custom Synthesis

Levocetirizine Lactose ester-2

CAT No. CS-O-57058
CAS No.
Category Impurity
Parent API Levocetirizine
Formula C33H45ClN2O13
Mol. Wt. 713.17
LEVOCETIRIZINE RACEMIC MIXTURE IMPURITY chemical structure
Custom Synthesis

LEVOCETIRIZINE RACEMIC MIXTURE IMPURITY

CAT No. CS-O-44451
CAS No. 83881-51-0
Category Impurity
Parent API LEVOCETIRIZINE
Formula C21H25ClN2O3
Mol. Wt. 388.89
LEVOCETRIZINE S-ISOMER chemical structure
Custom Synthesis

LEVOCETRIZINE S-ISOMER

CAT No. CS-ED-02450
CAS No. 130018-76-7
Category Impurity
Parent API LEVOCETRIZINE
Formula C21H25ClN2O3
Mol. Wt. 388.9

Impurity Products at Clearsynth

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

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