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Categories / Impurity

Impurity Products

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

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Cefepime Diethyl thiophoshoryl impurity chemical structure
Custom Synthesis

Cefepime Diethyl thiophoshoryl impurity

CAT No. CS-O-57877
CAS No.
Category Impurity
Parent API Cefepime
Formula C10H16N3O5PS2
Mol. Wt. 353.35
Cefepime EP Impurity A chemical structure
Custom Synthesis

Cefepime EP Impurity A

CAT No. CS-T-48289
CAS No. 97164-57-3
Category Impurity
Parent API Cefepime
Formula C19H24N6O5S2
Mol. Wt. 480.56
Cefepime EP Impurity B chemical structure
Custom Synthesis

Cefepime EP Impurity B

CAT No. CS-EO-01900
CAS No. 2923899-40-3
Category Impurity
Parent API Cefepime
Formula C25H29N9O7S3
Mol. Wt. 663.75
Cefepime EP Impurity C chemical structure
Custom Synthesis

Cefepime EP Impurity C

CAT No. CS-O-14132
CAS No. 104301-63-5
Category Impurity
Parent API Cefepime
Formula C8H10N4O3S
Mol. Wt. 242.26
Cefepime EP Impurity F chemical structure
Custom Synthesis

Cefepime EP Impurity F

CAT No. CS-EO-01899
CAS No. -
Category Impurity
Parent API Cefepime
Formula C32H42N9O7S3
Mol. Wt. 760.9
Cefepime Hydrochloride EP Impurity B chemical structure
Custom Synthesis

Cefepime Hydrochloride EP Impurity B

CAT No. CS-O-14131
CAS No. -
Category Impurity
Parent API Cefepime
Formula -
Mol. Wt.
Cefepime Hydrochloride EP Impurity E chemical structure
Custom Synthesis

Cefepime Hydrochloride EP Impurity E

CAT No. CS-T-59786
CAS No. 103296-32-8
Category Impurity
Parent API Cefepime
Formula C13H19N3O3S
Mol. Wt. 297.37
Cefepime Hydrochloride EP Impurity F chemical structure
Custom Synthesis

Cefepime Hydrochloride EP Impurity F

CAT No. CS-O-14133
CAS No. -
Category Impurity
Parent API Cefepime
Formula C32H42N9O7S3
Mol. Wt. 760.92
Cefiderocol Sulfate Tosylate chemical structure
Custom Synthesis

Cefiderocol Sulfate Tosylate

CAT No. CS-O-59960
CAS No. 2009350-94-9
Category Impurity
Parent API Cefiderocol
Formula C44H50ClN7O20S52
Mol. Wt. 1192.68
Cefixime glucose adduct chemical structure
Custom Synthesis

Cefixime glucose adduct

CAT No. CS-O-49713
CAS No. -
Category Impurity
Parent API Cefixime
Formula C22H25N5O12S2
Mol. Wt. 615.59
Cefixime Impurity 1 chemical structure
Custom Synthesis

Cefixime Impurity 1

CAT No. CS-P-07592
CAS No. 80544-17-8
Category Impurity
Parent API Cefixime
Formula C8H9N3O5S
Mol. Wt. 259.2
Cefixime Impurity 4 chemical structure
Custom Synthesis

Cefixime Impurity 4

CAT No. CS-O-47357
CAS No. 297144-55-9
Category Impurity
Parent API Cefixime
Formula C8H9N3O5S
Mol. Wt. 259.24
Cefixime Impurity 4 chemical structure
Custom Synthesis

Cefixime Impurity 4

CAT No. CS-P-08998
CAS No. -
Category Impurity
Parent API Cefixime
Formula C16H15N5O7S2
Mol. Wt. 453.4
Cefixime Methyl Ester chemical structure
Custom Synthesis

Cefixime Methyl Ester

CAT No. CS-T-10763
CAS No. 88621-01-6
Category Impurity
Parent API Cefixime
Formula C17H17N5O7S2
Mol. Wt. 467.5
Cefixime related compound A chemical structure
Custom Synthesis

Cefixime related compound A

CAT No. CS-O-44209
CAS No. -
Category Impurity
Parent API Cefixime
Formula C19H25ClN6O5S2
Mol. Wt. 517.02
Cefixime related compound B chemical structure
Custom Synthesis

Cefixime related compound B

CAT No. CS-O-44210
CAS No. -
Category Impurity
Parent API Cefixime
Formula C25H30ClN9O7S3
Mol. Wt. 700.21
Cefixime tert-Butyl Ester chemical structure
Custom Synthesis

Cefixime tert-Butyl Ester

CAT No. CS-EO-00121
CAS No. 79368-92-6
Category Impurity
Parent API Cefixime
Formula C20H23N5O7S2
Mol. Wt. 509.6
Cefmetazole Ditetrazole chemical structure
Custom Synthesis

Cefmetazole Ditetrazole

CAT No. CS-T-74114
CAS No. 74228-11-8
Category Impurity
Parent API Cefmetazole
Formula C15H18N10O5S3
Mol. Wt. 514.56
Cefmetazole Impurity 44 chemical structure
Custom Synthesis

Cefmetazole Impurity 44

CAT No. CS-O-62953
CAS No. 70993-70-3
Category Impurity
Parent API Cefmetazole
Formula C14H15N3O5S2
Mol. Wt. 369.41
Cefminol Impurities 13 chemical structure
Custom Synthesis

Cefminol Impurities 13

CAT No. CS-O-34312
CAS No. -
Category Impurity
Parent API
Formula C16H20N7NaO7S3
Mol. Wt. 541.56
Cefminol Impurities 2 chemical structure
Custom Synthesis

Cefminol Impurities 2

CAT No. CS-O-34311
CAS No. -
Category Impurity
Parent API
Formula C16H20N7NaO8S3
Mol. Wt. 557.56
Cefminox Sodium Impurity 4 chemical structure
Custom Synthesis

Cefminox Sodium Impurity 4

CAT No. CS-P-00851
CAS No. -
Category Impurity
Parent API
Formula C16H20N3NaO9S2
Mol. Wt. 485.46
Cefoperazone EP Impurity F chemical structure
Custom Synthesis

Cefoperazone EP Impurity F

CAT No. CS-EO-00120
CAS No. 1315481-36-7
Category Impurity
Parent API Cefoperazone
Formula C25H27N9O8S2
Mol. Wt. 645.7
Cefoperazone Impurity 23 chemical structure
Custom Synthesis

Cefoperazone Impurity 23

CAT No. CS-P-08820
CAS No. -
Category Impurity
Parent API Cefoperazone
Formula C35H37N15O10S4
Mol. Wt. 956.02

Impurity Products at Clearsynth

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

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