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Categories / Impurity

Impurity Products

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

Showing 8017-8040 of 27561 products
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13 -ethyl-11-methyliden-gon-4(5)-ene-3,17-dione chemical structure
Custom Synthesis

13 -ethyl-11-methyliden-gon-4(5)-ene-3,17-dione

CAT No. CS-O-43380
CAS No. -
Category Impurity
Parent API Ethinylestradiol
Formula C20H26O2
Mol. Wt. 298.42
13(17)a-Homodexamethasone Sodium Phosphate chemical structure
Custom Synthesis

13(17)a-Homodexamethasone Sodium Phosphate

CAT No. CS-O-35997
CAS No.
Category Impurity
Parent API Dexamethasone sodium phosphate
Formula C22H30FO8P
Mol. Wt. 472.4
13,14-Dihydro-15-keto Prostaglandin E1 chemical structure
Custom Synthesis

13,14-Dihydro-15-keto Prostaglandin E1

CAT No. CS-O-60588
CAS No. 5094-14-4
Category Impurity
Parent API Prostaglandin
Formula C20H34O5
Mol. Wt. 354.49
13'-acid-alpha-tocopherol chemical structure
Custom Synthesis

13'-acid-alpha-tocopherol

CAT No. CS-ED-41806
CAS No. 1569297-65-9
Category Impurity
Parent API Tocopherol
Formula C29H48O4
Mol. Wt. 460.7
13beta-ethyl-11-methyliden-18,19-dinor 3-hydroxy-3-ethynyl-pregna-4-ene-17 one chemical structure
Custom Synthesis

13beta-ethyl-11-methyliden-18,19-dinor 3-hydroxy-3-ethynyl-pregna-4-ene-17 one

CAT No. CS-O-33239
CAS No. -
Category Impurity
Parent API
Formula C22H28O2
Mol. Wt. 324.46
13'-Carboxy-alpha-tocopherol chemical structure
Custom Synthesis

13'-Carboxy-alpha-tocopherol

CAT No. CS-O-51260
CAS No. 1160974-37-7
Category Impurity
Parent API tocopherol
Formula C29H48O4
Mol. Wt. 460.69
13-cis-12-(3'-Carboxyphenyl)retinoic acid chemical structure
Custom Synthesis

13-cis-12-(3'-Carboxyphenyl)retinoic acid

CAT No. CS-O-42681
CAS No. 141948-79-0
Category Impurity
Parent API -
Formula C27H32O4
Mol. Wt. 420.54
13-cis-Astaxanthin chemical structure
Custom Synthesis

13-cis-Astaxanthin

CAT No. CS-BX-00067
CAS No. 113085-05-5
Category Impurity
Parent API
Formula C40H52O4
Mol. Wt. 596.84
13-cis-Retinoic Acid Ethyl Ester chemical structure
Custom Synthesis

13-cis-Retinoic Acid Ethyl Ester

CAT No. CS-T-85343
CAS No. 59699-82-0
Category Impurity
Parent API
Formula -
Mol. Wt.
13-cis-Vitamin A palmitate chemical structure
Custom Synthesis

13-cis-Vitamin A palmitate

CAT No. CS-O-33787
CAS No. 26771-20-0
Category Impurity
Parent API Retinyl Palmitate
Formula C36H60O2
Mol. Wt. 524.9
13-Desethyl, 13-propyl-Erythromycin A chemical structure
Custom Synthesis

13-Desethyl, 13-propyl-Erythromycin A

CAT No. CS-O-32950
CAS No. 288584-78-1
Category Impurity
Parent API Erythromycin
Formula C38H69NO13
Mol. Wt. 747.96
13-Dihydrocarminomycin chemical structure
Custom Synthesis

13-Dihydrocarminomycin

CAT No. CS-O-52110
CAS No. 62182-86-9
Category Impurity
Parent API Carminomycin
Formula C26H29NO10
Mol. Wt. 515.51
13'-Hydroxy-alpha-tocopherol chemical structure
Custom Synthesis

13'-Hydroxy-alpha-tocopherol

CAT No. CS-ED-41805
CAS No. 458523-39-2
Category Impurity
Parent API Tocopherol
Formula C29H50O3
Mol. Wt. 446.72
13-Hydroxyhexadecanoic acid chemical structure
Custom Synthesis

13-Hydroxyhexadecanoic acid

CAT No. CS-O-56312
CAS No. 59642-39-6
Category Impurity
Parent API palmitic acid
Formula C16H32O3
Mol. Wt. 272.42
13-Hydroxylcyanocobalamin chemical structure
Custom Synthesis

13-Hydroxylcyanocobalamin

CAT No. CS-EO-03111
CAS No.
Category Impurity
Parent API Cyanocobalamin
Formula C63H88CoN14O15P
Mol. Wt. 1371.4
13-O-(Triethylsilyl) Baccatin III chemical structure
Custom Synthesis

13-O-(Triethylsilyl) Baccatin III

CAT No. CS-T-62318
CAS No. 208406-86-4
Category Impurity
Parent API Paclitaxel
Formula C37H52O11Si
Mol. Wt. 700.9
13-trans-Latanoprost chemical structure
Custom Synthesis

13-trans-Latanoprost

CAT No. CS-O-16353
CAS No. 130209-76-6
Category Impurity
Parent API Latanoprost
Formula C26H38O5
Mol. Wt. 430.6
1-4-(p-chlorophenyl)-2-hydroxybutylimidazole mononitrate chemical structure
Custom Synthesis

1-4-(p-chlorophenyl)-2-hydroxybutylimidazole mononitrate

CAT No. CS-O-42092
CAS No. 67085-11-4(freebase)
Category Impurity
Parent API Butoconazole
Formula C13H16ClN3O4
Mol. Wt. 313.74
14-Acetyloxycodone chemical structure
Custom Synthesis

14-Acetyloxycodone

CAT No. CS-O-60263
CAS No. 70509-92-1
Category Impurity
Parent API codeinone
Formula C20H23NO5
Mol. Wt. 357.41
14-Chlorodehydroabietic Acid chemical structure
Custom Synthesis

14-Chlorodehydroabietic Acid

CAT No. CS-O-62311
CAS No. 65281-76-7
Category Impurity
Parent API Chlorodehydroabietic Acid
Formula C20H27ClO2
Mol. Wt. 334.88
14-Demethyl Doramectin chemical structure
Custom Synthesis

14-Demethyl Doramectin

CAT No. CS-O-37143
CAS No. -
Category Impurity
Parent API Doramectin
Formula C49H72O14
Mol. Wt. 885.09
14-Deoxy-11,12-didehydroandrographolide chemical structure
Custom Synthesis

14-Deoxy-11,12-didehydroandrographolide

CAT No. CS-ED-42270
CAS No. 42895-58-9
Category Impurity
Parent API -
Formula C20H28O4
Mol. Wt. 332.43
14-Hydroxy Epirubicin chemical structure
Custom Synthesis

14-Hydroxy Epirubicin

CAT No. CS-EO-02101
CAS No. -
Category Impurity
Parent API Epirubicin
Formula C27H29NO12
Mol. Wt. 559.52
14-Hydroxyhexadecanoic acid chemical structure
Custom Synthesis

14-Hydroxyhexadecanoic acid

CAT No. CS-O-56271
CAS No. 59642-38-5
Category Impurity
Parent API palmitic acid
Formula C16H32O3
Mol. Wt. 272.42

Impurity Products at Clearsynth

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