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Categories / Impurity

Impurity Products

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

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11,17,20-trifuroyl Mometasone chemical structure
Custom Synthesis

11,17,20-trifuroyl Mometasone

CAT No. CS-O-64965
CAS No. -
Category Impurity
Parent API Mometasone
Formula C37H34Cl2O10
Mol. Wt. 709.57
11a-Hydroxytestosterone chemical structure
Custom Synthesis

11a-Hydroxytestosterone

CAT No. CS-BX-00216
CAS No. -
Category Impurity
Parent API Testosterone
Formula -
Mol. Wt.
11-Alpha-20-Dihydro-corticosterone 21-Carboxylic Acid chemical structure
Custom Synthesis

11-Alpha-20-Dihydro-corticosterone 21-Carboxylic Acid

CAT No. CS-O-46688
CAS No. -
Category Impurity
Parent API corticosterone
Formula C21H30O5
Mol. Wt. 362.47
11beta-hydroxyprogesterone chemical structure
Custom Synthesis

11beta-hydroxyprogesterone

CAT No. CS-ZE-14174
CAS No. 600-57-7
Category Impurity
Parent API Progesterone
Formula C21H30O3
Mol. Wt. 330.47 g/mol
11-cis-Retinal chemical structure
Custom Synthesis

11-cis-Retinal

CAT No. CS-T-41652
CAS No. 564-87-4
Category Impurity
Parent API
Formula -
Mol. Wt.
11-cis-Vitamin A Palmitate chemical structure
Custom Synthesis

11-cis-Vitamin A Palmitate

CAT No. CS-O-59111
CAS No. 51249-33-3
Category Impurity
Parent API Retinyl Palmitate
Formula C36H60O2
Mol. Wt. 524.87
11-Deoxy Defluro Dexamethasone chemical structure
Custom Synthesis

11-Deoxy Defluro Dexamethasone

CAT No. CS-O-46950
CAS No. 19784-87-3
Category Impurity
Parent API Dexamethasone
Formula C22H30O4
Mol. Wt. 358.48
11-Deoxy Limaprost chemical structure
Custom Synthesis

11-Deoxy Limaprost

CAT No. CS-T-15477
CAS No. 853998-93-3
Category Impurity
Parent API
Formula -
Mol. Wt.
11-Deoxydoxorubicin chemical structure
Custom Synthesis

11-Deoxydoxorubicin

CAT No. CS-O-36592
CAS No. 71800-89-0
Category Impurity
Parent API Doxorubicin
Formula C27H29NO10
Mol. Wt. 527.52
11-Desethyl Irinotecan chemical structure
Custom Synthesis

11-Desethyl Irinotecan

CAT No. CS-T-52110
CAS No. 103816-16-6
Category Impurity
Parent API Irinotecan
Formula -
Mol. Wt.
11-Desmethyl Rapamycin chemical structure
Custom Synthesis

11-Desmethyl Rapamycin

CAT No. CS-O-63251
CAS No. -
Category Impurity
Parent API Rapamycin
Formula C50H77NO13
Mol. Wt. 900.16
11-Ethyl Rapamycin chemical structure
Custom Synthesis

11-Ethyl Rapamycin

CAT No. CS-O-63249
CAS No. -
Category Impurity
Parent API Rapamycin
Formula C52H81NO13
Mol. Wt. 928.21
11-Hydroxy-cucurbitadienol chemical structure
Custom Synthesis

11-Hydroxy-cucurbitadienol

CAT No. CS-O-59649
CAS No. 87593-11-1
Category Impurity
Parent API Cucurbitacin
Formula C30H50O2
Mol. Wt. 442.72
11-Hydroxytetrahydrocannabivarin chemical structure
Custom Synthesis

11-Hydroxytetrahydrocannabivarin

CAT No. CS-B-00265
CAS No. 114624-60-1
Category Impurity
Parent API
Formula C19H26O3
Mol. Wt. 302.41
11-Keto Flunisolide chemical structure
Custom Synthesis

11-Keto Flunisolide

CAT No. CS-F-00212
CAS No. 1997-76-8
Category Impurity
Parent API Flunisolide
Formula C24H29FO6
Mol. Wt. 432.5
11-Keto Flunisolide Acetate chemical structure
Custom Synthesis

11-Keto Flunisolide Acetate

CAT No. CS-F-00211
CAS No. -
Category Impurity
Parent API
Formula C26H31FO7
Mol. Wt. 474.53117
11-Keto Travoprost chemical structure
Custom Synthesis

11-Keto Travoprost

CAT No. CS-O-46850
CAS No. 1219032-04-8
Category Impurity
Parent API Travoprost
Formula C26H33F3O6
Mol. Wt. 498.53
11-keto-β-Boswellic acid chemical structure
Custom Synthesis

11-keto-β-Boswellic acid

CAT No. CS-E-00039
CAS No. 17019-92-0
Category Impurity
Parent API
Formula -
Mol. Wt.
11-Methoxy Triamcinolone acetonide chemical structure
Custom Synthesis

11-Methoxy Triamcinolone acetonide

CAT No. CS-O-51253
CAS No. -
Category Impurity
Parent API Triamcinolone
Formula C25H33FO6
Mol. Wt. 448.52
11-Nor-delta-9-THC carboxylic acid chemical structure
Custom Synthesis

11-Nor-delta-9-THC carboxylic acid

CAT No. CS-T-30710
CAS No. 56354-06-4
Category Impurity
Parent API ..
Formula .
Mol. Wt. .
11-OH-sirolimus chemical structure
Custom Synthesis

11-OH-sirolimus

CAT No. CS-O-41596
CAS No. 670280-10-1
Category Impurity
Parent API Rapamycin
Formula C51H79NO14
Mol. Wt. 930.2
11-Oxo-Betamethasone chemical structure
Custom Synthesis

11-Oxo-Betamethasone

CAT No. CS-F-00192
CAS No. 2282-51-1
Category Impurity
Parent API
Formula C22H27FO5
Mol. Wt. 390.45
11-Oxo-Betamethasone-17-Carboxylic Acid chemical structure
Custom Synthesis

11-Oxo-Betamethasone-17-Carboxylic Acid

CAT No. CS-F-00194
CAS No. -
Category Impurity
Parent API
Formula C21H25FO5
Mol. Wt. 376.4288
11-Oxo-Betamethasone-17-Propionate chemical structure
Custom Synthesis

11-Oxo-Betamethasone-17-Propionate

CAT No. CS-F-00191
CAS No. -
Category Impurity
Parent API
Formula C25H31FO6
Mol. Wt. 446.52062

Impurity Products at Clearsynth

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

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