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Categories / Impurity

Impurity Products

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

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Bisoprolol EP Impurity D (TFA) chemical structure
Custom Synthesis

Bisoprolol EP Impurity D (TFA)

CAT No. CS-EO-03380
CAS No. 1225195-71-0 (Freebase)
Category Impurity
Parent API Bisoprolol
Formula C26H40N2O5 : 2(C2HF3O2)
Mol. Wt. 460.6 : 2(114.0)
Bisoprolol EP Impurity F Butenedioic acid salt chemical structure
Custom Synthesis

Bisoprolol EP Impurity F Butenedioic acid salt

CAT No. CS-EO-03378
CAS No. 2470233-28-2
Category Impurity
Parent API Bisoprolol
Formula C18H31NO4 : C4H4O4
Mol. Wt. 325.4 : 116.1
Bisoprolol EP Impurity G chemical structure
Custom Synthesis

Bisoprolol EP Impurity G

CAT No. CS-O-07382
CAS No. 1215342-36-1
Category Impurity
Parent API Bisoprolol
Formula C19H33NO5
Mol. Wt. 355.47
Bisoprolol EP Impurity G fumarate salt chemical structure
Custom Synthesis

Bisoprolol EP Impurity G fumarate salt

CAT No. CS-O-45413
CAS No. 1215342-36-1 (Freebase)
Category Impurity
Parent API Bisoprolol
Formula C23H37NO9
Mol. Wt. 471.55
Bisoprolol Fumarate Impurity chemical structure
Custom Synthesis

Bisoprolol Fumarate Impurity

CAT No. CS-T-94349
CAS No. 1225195-71-0(Unlabelled)
Category Impurity
Parent API Bisoprolol
Formula C30H30D14N2O9
Mol. Wt. 590.63
Bisoprolol Hydroxyethyl Ester Impurity chemical structure
Custom Synthesis

Bisoprolol Hydroxyethyl Ester Impurity

CAT No. CS-T-78003
CAS No. 1346601-19-1
Category Impurity
Parent API Bisoprolol
Formula C15H23NO5
Mol. Wt. 297.35
Bisoprolol Impurity chemical structure
Custom Synthesis

Bisoprolol Impurity

CAT No. CS-P-00048
CAS No. -
Category Impurity
Parent API Bisoprolol
Formula -
Mol. Wt.
Bisoprolol Impurity 1 chemical structure
Custom Synthesis

Bisoprolol Impurity 1

CAT No. CS-T-84792
CAS No. 1346603-05-1
Category Impurity
Parent API Bisoprolol
Formula C15H20O5
Mol. Wt. 280.3
Bisoprolol Impurity 16 chemical structure
Custom Synthesis

Bisoprolol Impurity 16

CAT No. CS-O-53422
CAS No.
Category Impurity
Parent API Bisoprolol
Formula C22H35NO8
Mol. Wt. 441.52
Bisoprolol Impurity 17 chemical structure
Custom Synthesis

Bisoprolol Impurity 17

CAT No. CS-O-53421
CAS No.
Category Impurity
Parent API Bisoprolol
Formula C22H35NO8
Mol. Wt. 441.52
Bisoprolol Impurity 4 chemical structure
Custom Synthesis

Bisoprolol Impurity 4

CAT No. CS-EO-00432
CAS No. 2999705-55-2
Category Impurity
Parent API Bisoprolol
Formula C20H22O5
Mol. Wt. 342.39
Bisoprolol Impurity 51 chemical structure
Custom Synthesis

Bisoprolol Impurity 51

CAT No. CS-O-61139
CAS No. 145059-66-1
Category Impurity
Parent API Bisoprolol
Formula C14H14O3
Mol. Wt. 230.26
Bisoprolol OXO Fumarate chemical structure
Custom Synthesis

Bisoprolol OXO Fumarate

CAT No. CS-O-45979
CAS No. -
Category Impurity
Parent API Bisoprolol Fumarate
Formula C22H36NO8+
Mol. Wt. 442.52
Bisoprolol Related Compound D chemical structure
Custom Synthesis

Bisoprolol Related Compound D

CAT No. CS-EG-03117
CAS No. 3093141-50-2
Category Impurity
Parent API Bisoprolol
Formula C42H70N2O14
Mol. Wt. 827.01
Bisphenol AF Monosulfate chemical structure
Custom Synthesis

Bisphenol AF Monosulfate

CAT No. CS-O-46322
CAS No. -
Category Impurity
Parent API Bisphenol AF
Formula C15H10F6O5S
Mol. Wt. 416.29
Bisphenol F Bis(2,3-dihydroxypropyl) Ether chemical structure
Custom Synthesis

Bisphenol F Bis(2,3-dihydroxypropyl) Ether

CAT No. CS-T-49411
CAS No. 72406-26-9
Category Impurity
Parent API
Formula -
Mol. Wt.
Bisphenol F Bis(2-chloro-1-propanol) Ether chemical structure
Custom Synthesis

Bisphenol F Bis(2-chloro-1-propanol) Ether

CAT No. CS-T-49410
CAS No. 374772-79-9
Category Impurity
Parent API
Formula -
Mol. Wt.
Bisphenol F bis(3-chloro-2-hydroxypropyl) ether chemical structure
Custom Synthesis

Bisphenol F bis(3-chloro-2-hydroxypropyl) ether

CAT No. CS-BX-02664
CAS No. 235741-59-0
Category Impurity
Parent API Bisphenol F
Formula C19H22Cl2O4
Mol. Wt. 385.28
Bisphenol F Diglycidyl Ether chemical structure
Custom Synthesis

Bisphenol F Diglycidyl Ether

CAT No. CS-T-92593
CAS No. 2095-03-6
Category Impurity
Parent API
Formula C19H20O4
Mol. Wt. 312.36 g/mol
BIS-TBDMS-TRANS-CALCIPOTRIOL chemical structure
Custom Synthesis

BIS-TBDMS-TRANS-CALCIPOTRIOL

CAT No. CS-O-05828
CAS No. 112849-27-1
Category Impurity
Parent API Calcipotriol
Formula -
Mol. Wt.
Bisthiophenyl tetrahydrofuran chemical structure
Custom Synthesis

Bisthiophenyl tetrahydrofuran

CAT No. CS-O-49674
CAS No. 1253297-73-2
Category Impurity
Parent API Tiagabine alcohol analog
Formula C14H16OS2
Mol. Wt. 264.41
Bistriazole Ketone Impurity chemical structure
Custom Synthesis

Bistriazole Ketone Impurity

CAT No. CS-P-00742
CAS No. 98414-56-3
Category Impurity
Parent API Fluconazole
Formula C7H8N6O
Mol. Wt. 192.18
Bivalirudin α-ASPA 9 Analog Trifluoroacetic Acid Salt chemical structure
Custom Synthesis

Bivalirudin α-ASPA 9 Analog Trifluoroacetic Acid Salt

CAT No. CS-O-14541
CAS No. -
Category Impurity
Parent API Bivalirudin
Formula -
Mol. Wt.
Bivalirudin β-ASPA 9 Analog Trifluoroacetic Acid Salt chemical structure
Custom Synthesis

Bivalirudin β-ASPA 9 Analog Trifluoroacetic Acid Salt

CAT No. CS-O-14540
CAS No. -
Category Impurity
Parent API Bivalirudin
Formula -
Mol. Wt.

Impurity Products at Clearsynth

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

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