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Categories / Impurity

Impurity Products

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

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Acarbose Impurity E chemical structure
Custom Synthesis

Acarbose Impurity E

CAT No. CS-O-12053
CAS No. 1220983-28-7
Category Impurity
Parent API Acarbose
Formula -
Mol. Wt. 807.76
Acebutolol EP Impurity A-d5 chemical structure
Custom Synthesis

Acebutolol EP Impurity A-d5

CAT No. CS-T-64491
CAS No. 1185052-79-2
Category Impurity
Parent API Acebutolol
Formula C15H14D5NO4
Mol. Wt. 282.35
Acebutolol EP Impurity F chemical structure
Custom Synthesis

Acebutolol EP Impurity F

CAT No. CS-O-07089
CAS No. 96480-91-0
Category Impurity
Parent API Acebutolol
Formula C15H21NO5
Mol. Wt. 295.3
Acebutolol EP Impurity G chemical structure
Custom Synthesis

Acebutolol EP Impurity G

CAT No. CS-O-07090
CAS No. 1330165-98-4
Category Impurity
Parent API Acebutolol
Formula C33H47N3O8
Mol. Wt. 613.7
Acebutolol EP Impurity H chemical structure
Custom Synthesis

Acebutolol EP Impurity H

CAT No. CS-O-07091
CAS No. 1329613-31-1
Category Impurity
Parent API Acebutolol
Formula C27H34N2O7
Mol. Wt. 498.6
Acebutolol EP Impurity J chemical structure
Custom Synthesis

Acebutolol EP Impurity J

CAT No. CS-T-94461
CAS No. 28197-36-6
Category Impurity
Parent API Acebutolol
Formula C17H26N2O4
Mol. Wt. 322.40
Acebutolol EP Impurity J hydrochloride chemical structure
Custom Synthesis

Acebutolol EP Impurity J hydrochloride

CAT No. CS-O-07093
CAS No. 57898-79-0
Category Impurity
Parent API Acebutolol
Formula C17H26N2O4 : HCl
Mol. Wt. 322.4 : 36.5
Acebutolol EP Impurity K chemical structure
Custom Synthesis

Acebutolol EP Impurity K

CAT No. CS-O-07094
CAS No. 57898-71-2
Category Impurity
Parent API Acebutolol
Formula C20H32N2O4 : HCl
Mol. Wt. 364.5 : 36.5
Aceclofenac Impurity C chemical structure
Custom Synthesis

Aceclofenac Impurity C

CAT No. CS-IP-00507
CAS No. 15307-77-4
Category Impurity
Parent API Aceclofenac
Formula C16H15Cl2NO2
Mol. Wt. 324.2
Aceclofenac Impurity D chemical structure
Custom Synthesis

Aceclofenac Impurity D

CAT No. CS-IP-00508
CAS No. 139272-66-5
Category Impurity
Parent API Aceclofenac
Formula C17H15Cl2NO4
Mol. Wt. 368.2
Acegastrodine chemical structure
Custom Synthesis

Acegastrodine

CAT No. CS-E-00391
CAS No. 64291-41-4
Category Impurity
Parent API
Formula -
Mol. Wt.
Acemetacin EP Impurity C chemical structure
Custom Synthesis

Acemetacin EP Impurity C

CAT No. CS-EO-00488
CAS No. -
Category Impurity
Parent API Acemetacin
Formula C21H17Cl2NO6
Mol. Wt. 450.3
Acemetacin EP Impurity F chemical structure
Custom Synthesis

Acemetacin EP Impurity F

CAT No. CS-EO-00491
CAS No. 76812-49-2
Category Impurity
Parent API Acemetacin
Formula C23H20ClNO8
Mol. Wt. 473.9
Aceprozine S-oxide impurity chemical structure
Custom Synthesis

Aceprozine S-oxide impurity

CAT No. CS-O-38310
CAS No. 7052-03-1
Category Impurity
Parent API Aceprozine
Formula C19H22N2O2S
Mol. Wt. 342.46
Acesulfame Aspartame Salt chemical structure
Custom Synthesis

Acesulfame Aspartame Salt

CAT No. CS-T-46909
CAS No. 106372-55-8
Category Impurity
Parent API Aspartame
Formula -
Mol. Wt.
Acetamidine Hydrochloride chemical structure
Custom Synthesis

Acetamidine Hydrochloride

CAT No. CS-T-00120
CAS No. 124-42-5
Category Impurity
Parent API
Formula -
Mol. Wt.
Acetamido azidesulfonamide chemical structure
Custom Synthesis

Acetamido azidesulfonamide

CAT No. CS-O-46176
CAS No. -
Category Impurity
Parent API Oseltamivir
Formula C17H31N5O6S
Mol. Wt. 433.52
Acetaminophen Impurity A chemical structure
Custom Synthesis

Acetaminophen Impurity A

CAT No. CS-O-46591
CAS No. 2518359-40-3
Category Impurity
Parent API Acetaminophen
Formula C16H16N2O3
Mol. Wt. 284.3
Acetaminophen Impurity K Hydrochloride (Paracetamol Impurity K Hydrochloride) chemical structure
Custom Synthesis

Acetaminophen Impurity K Hydrochloride (Paracetamol Impurity K Hydrochloride)

CAT No. CS-P-07017
CAS No. 51-78-5
Category Impurity
Parent API Paracetamol
Formula -
Mol. Wt.
Acetaminophen Related Compound B chemical structure
Custom Synthesis

Acetaminophen Related Compound B

CAT No. CS-O-65930
CAS No. 1693-37-4
Category Impurity
Parent API Acetaminophen
Formula C9H11NO2
Mol. Wt. 165.19 g/mol
Acetaminosalol Impurity 1 chemical structure
Custom Synthesis

Acetaminosalol Impurity 1

CAT No. CS-O-60533
CAS No. 63949-11-1
Category Impurity
Parent API Acetaminosalol
Formula C15H13NO4
Mol. Wt. 271.27
Acetaminosalol N-Desacetyl Impurity chemical structure
Custom Synthesis

Acetaminosalol N-Desacetyl Impurity

CAT No. CS-O-60535
CAS No. 5003-49-6
Category Impurity
Parent API Acetaminosalol
Formula C13H11NO3
Mol. Wt. 229.24
Acetazolamide adipate ethyl ester chemical structure
Custom Synthesis

Acetazolamide adipate ethyl ester

CAT No. CS-O-13141
CAS No. 111261-83-7
Category Impurity
Parent API Acetazolamide
Formula -
Mol. Wt.
Acetazolamide Disulphide Impurity chemical structure
Custom Synthesis

Acetazolamide Disulphide Impurity

CAT No. CS-P-00516
CAS No. 99055-56-8
Category Impurity
Parent API Acetazolamide
Formula C8H8N6O2S4
Mol. Wt. 348.4

Impurity Products at Clearsynth

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

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