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Categories / Impurity

Impurity Products

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

Showing 14857-14880 of 27603 products
All In Stock Custom Synthesis
Demeclocycline EP Impurity F chemical structure
Custom Synthesis

Demeclocycline EP Impurity F

CAT No. CS-O-34223
CAS No. 81181-91-1
Category Impurity
Parent API Demeclocycline
Formula C21H19ClN2O7
Mol. Wt. 446.8
Demeclocycline Hydrochloride Impurity B (Hydrochloride) chemical structure
Custom Synthesis

Demeclocycline Hydrochloride Impurity B (Hydrochloride)

CAT No. CS-T-102298
CAS No. 179471-95-5
Category Impurity
Parent API Demeclocycline Hydrochloride
Formula C21H22Cl2N2O8
Mol. Wt. 501.31
Demethoxy Curcumin Sulfate chemical structure
Custom Synthesis

Demethoxy Curcumin Sulfate

CAT No. CS-O-62527
CAS No. -
Category Impurity
Parent API Demethoxycurcumin
Formula C20H18O8S
Mol. Wt. 418.42
Demethoxy Lenvatinib chemical structure
Custom Synthesis

Demethoxy Lenvatinib

CAT No. CS-O-49902
CAS No. -
Category Impurity
Parent API Lenvatinib
Formula C20H17ClN4O3
Mol. Wt. 396.83
Demethoxy Rifampicin chemical structure
Custom Synthesis

Demethoxy Rifampicin

CAT No. CS-EO-04080
CAS No.
Category Impurity
Parent API Rifampicin
Formula C42H54N4O11
Mol. Wt. 790.9
Demethyl Benzydamine chemical structure
Custom Synthesis

Demethyl Benzydamine

CAT No. CS-O-64234
CAS No. 32852-16-7
Category Impurity
Parent API Benzydamine
Formula C18H21N3O
Mol. Wt. 295.39
Demethyl Bleomycin A2 chemical structure
Custom Synthesis

Demethyl Bleomycin A2

CAT No. CS-T-92638
CAS No. 41089-03-6
Category Impurity
Parent API Bleomycin Sulfate
Formula C54H81N17O21S3
Mol. Wt. 1400.5
Demethyl Curcumin chemical structure
Custom Synthesis

Demethyl Curcumin

CAT No. CS-T-15097
CAS No. 149732-51-4
Category Impurity
Parent API Curcumin
Formula C20H18O6
Mol. Wt. 354.35
Demethyl Ivabradine HCl chemical structure
Custom Synthesis

Demethyl Ivabradine HCl

CAT No. CS-O-35711
CAS No. 304465-03-0 (free base)
Category Impurity
Parent API Ivabradine
Formula C26H35ClN2O5
Mol. Wt. 491.02
Demethyl Oleuropein chemical structure
Custom Synthesis

Demethyl Oleuropein

CAT No. CS-O-50157
CAS No. 52077-55-1
Category Impurity
Parent API Oleuropein
Formula C24H30O13
Mol. Wt. 526.49
Demethylchlortetracycline hydrochloride chemical structure
Custom Synthesis

Demethylchlortetracycline hydrochloride

CAT No. CS-O-47885
CAS No. 1350552-48-5 (Freebase)
Category Impurity
Parent API Chlortetracycline
Formula C21H22Cl2N2O8
Mol. Wt. 501.31
Demethyloleuropein Aglycone chemical structure
Custom Synthesis

Demethyloleuropein Aglycone

CAT No. CS-O-51768
CAS No. 113145-68-9
Category Impurity
Parent API -
Formula C18H20O8
Mol. Wt. 364.35
Demethylpiperazinyl 7-Desoxo 7-Thioxosildenafil Sulfonic Acid chemical structure
Custom Synthesis

Demethylpiperazinyl 7-Desoxo 7-Thioxosildenafil Sulfonic Acid

CAT No. CS-T-15198
CAS No. 1353018-10-6
Category Impurity
Parent API Sildenafil
Formula -
Mol. Wt.
Demethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride chemical structure
Custom Synthesis

Demethylpiperazinyl Desethyl Sildenafil Sulfonyl Chloride

CAT No. CS-T-15207
CAS No. 139756-27-7
Category Impurity
Parent API Sildenafil
Formula C15H15ClN4O4S
Mol. Wt. 382.8
Demethyltetracycline [Demeclocycline EP impurity A] chemical structure
Custom Synthesis

Demethyltetracycline [Demeclocycline EP impurity A]

CAT No. CS-T-51864
CAS No. 987-02-0
Category Impurity
Parent API Demeclocycline
Formula C21H22N2O8
Mol. Wt. 430.41
Demissidine chemical structure
Custom Synthesis

Demissidine

CAT No. CS-E-00182
CAS No. 474-08-8
Category Impurity
Parent API
Formula -
Mol. Wt.
Denatonium Benzoate, Granular Bitterant chemical structure
Custom Synthesis

Denatonium Benzoate, Granular Bitterant

CAT No. CS-CF-00046
CAS No.
Category Impurity
Parent API
Formula -
Mol. Wt.
DENAVERIN IMPURITY C chemical structure
Custom Synthesis

DENAVERIN IMPURITY C

CAT No. CS-O-53814
CAS No. 968-46-7
Category Impurity
Parent API Denaverine
Formula C18H21NO3
Mol. Wt. 299.36
DENAVERIN IMPURITY F chemical structure
Custom Synthesis

DENAVERIN IMPURITY F

CAT No. CS-O-53816
CAS No. -
Category Impurity
Parent API Denaverine
Formula C20H24O3
Mol. Wt. 312.4
Denaverine Impurity E chemical structure
Custom Synthesis

Denaverine Impurity E

CAT No. CS-O-53815
CAS No. 3042-75-9
Category Impurity
Parent API Denaverine
Formula C18H21Cl2NO2
Mol. Wt. 354.27
Denbinobine chemical structure
Custom Synthesis

Denbinobine

CAT No. CS-O-39873
CAS No. 82526-36-1
Category Impurity
Parent API
Formula C16H12O5
Mol. Wt. 284.26
Denitro Tolcapone chemical structure
Custom Synthesis

Denitro Tolcapone

CAT No. CS-T-15238
CAS No. 1391053-03-4
Category Impurity
Parent API Tolcapone
Formula C14H12O3
Mol. Wt. 228.3
Deoxy Micafungin Impurity chemical structure
Custom Synthesis

Deoxy Micafungin Impurity

CAT No. CS-P-08507
CAS No. 1392514-06-5
Category Impurity
Parent API Micafungin
Formula C56H70N9NaO22S
Mol. Wt. 1276.26
Deoxycorticosterone dimer chemical structure
Custom Synthesis

Deoxycorticosterone dimer

CAT No. CS-O-45338
CAS No. -
Category Impurity
Parent API Deoxycorticosterone
Formula C42H58O7
Mol. Wt. 674.91

Impurity Products at Clearsynth

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

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