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Categories / Impurity

Impurity Products

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

Showing 12241-12264 of 27575 products
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Benzo[a]pyrene Diol Epoxide chemical structure
Custom Synthesis

Benzo[a]pyrene Diol Epoxide

CAT No. CS-T-49003
CAS No. 58917-67-2
Category Impurity
Parent API
Formula -
Mol. Wt.
Benzo[b]thien-2-yl Ketone chemical structure
Custom Synthesis

Benzo[b]thien-2-yl Ketone

CAT No. CS-T-48708
CAS No. 97978-07-9
Category Impurity
Parent API Zileuton
Formula C17H10OS2
Mol. Wt. 294.4
Benzo[b]thien-2-yl Ketone-D10(Zileuton Impurity) chemical structure
Custom Synthesis

Benzo[b]thien-2-yl Ketone-D10(Zileuton Impurity)

CAT No. CS-T-99364
CAS No.
Category Impurity
Parent API
Formula C17D10OS2
Mol. Wt. 304.45
Benzo[c]phenanthrene-3-carboxylic acid chemical structure
Custom Synthesis

Benzo[c]phenanthrene-3-carboxylic acid

CAT No. CS-O-46029
CAS No. 111382-35-5
Category Impurity
Parent API
Formula C19H12O2
Mol. Wt. 272.3
Benzofuran-5-yl-Acetic Acid chemical structure
Custom Synthesis

Benzofuran-5-yl-Acetic Acid

CAT No. CS-P-07254
CAS No. 142935-60-2
Category Impurity
Parent API Darifenacin
Formula C10H8O3
Mol. Wt. 176.2
Benzopyrene Related Compound 10 chemical structure
Custom Synthesis

Benzopyrene Related Compound 10

CAT No. CS-P-07323
CAS No. 55097-80-8
Category Impurity
Parent API
Formula -
Mol. Wt.
Benzopyrene Related Compound 11 chemical structure
Custom Synthesis

Benzopyrene Related Compound 11

CAT No. CS-P-07324
CAS No. 13345-25-0
Category Impurity
Parent API
Formula -
Mol. Wt.
Benzoyl Peroxide Impurity 1 chemical structure
Custom Synthesis

Benzoyl Peroxide Impurity 1

CAT No. CS-O-41672
CAS No. 76866-97-2
Category Impurity
Parent API Benzoyl Peroxide
Formula C13H19NO3
Mol. Wt. 237.3
BENZOYLACETONE chemical structure
Custom Synthesis

BENZOYLACETONE

CAT No. CS-CJ-00151
CAS No. 93-91-4
Category Impurity
Parent API
Formula -
Mol. Wt.
Benzoylacetylthiophene BAT chemical structure
Custom Synthesis

Benzoylacetylthiophene BAT

CAT No. CS-O-50038
CAS No. 5912-44-7
Category Impurity
Parent API -
Formula C13H10O2S
Mol. Wt. 230.28
Benzphetamine chemical structure
Custom Synthesis

Benzphetamine

CAT No. CS-ED-00852
CAS No. 156-08-1
Category Impurity
Parent API Benzphetamine
Formula C17H21N
Mol. Wt. 239.36
Benzphetamine Related Compound E chemical structure
Custom Synthesis

Benzphetamine Related Compound E

CAT No. CS-O-59995
CAS No. 1591807-86-1
Category Impurity
Parent API Benzphetamine
Formula C17H22ClNO
Mol. Wt. 291.82
Benzphetamine Related Compound F chemical structure
Custom Synthesis

Benzphetamine Related Compound F

CAT No. CS-O-59996
CAS No. 1591761-34-0
Category Impurity
Parent API Benzphetamine
Formula C17H28ClNO
Mol. Wt. 297.87
Benzydamine EP Impurity A chemical structure
Custom Synthesis

Benzydamine EP Impurity A

CAT No. CS-T-18559
CAS No. 87453-76-7
Category Impurity
Parent API Benzydamine
Formula C19H24N2O2
Mol. Wt. 312.4
Benzydamine EP Impurity D chemical structure
Custom Synthesis

Benzydamine EP Impurity D

CAT No. CS-EO-00946
CAS No. 1337966-15-0
Category Impurity
Parent API Benzydamine
Formula C23H32N4O
Mol. Wt. 380.5
Benzydamine EP Impurity D (2HCl) chemical structure
Custom Synthesis

Benzydamine EP Impurity D (2HCl)

CAT No. CS-EO-03374
CAS No. 1337966-15-0 (Freebase)
Category Impurity
Parent API Benzydamine
Formula C23H32N4O : 2(HCl)
Mol. Wt. 380.5 : 2(36.5)
Benzydamine EP Impurity E chemical structure
Custom Synthesis

Benzydamine EP Impurity E

CAT No. CS-O-49766
CAS No. 52413-42-0
Category Impurity
Parent API Benzydamine
Formula C19H23N3O
Mol. Wt. 309.41
Benzydamine EP Impurity E HCl chemical structure
Custom Synthesis

Benzydamine EP Impurity E HCl

CAT No. CS-O-52529
CAS No. 85284-06-6
Category Impurity
Parent API Benzydamine
Formula C19H24ClN3O
Mol. Wt. 345.87
Benzydamine EP Impurity F chemical structure
Custom Synthesis

Benzydamine EP Impurity F

CAT No. CS-O-59972
CAS No. 87453-75-6
Category Impurity
Parent API Benzydamine
Formula C12H18N2O2
Mol. Wt. 222.28
Benzydamine Impurity 2 chemical structure
Custom Synthesis

Benzydamine Impurity 2

CAT No. CS-M-42724
CAS No. 47448-66-8
Category Impurity
Parent API Benzydamine
Formula C21H27N3O
Mol. Wt. 337.5
Benzydamine Impurity 20 chemical structure
Custom Synthesis

Benzydamine Impurity 20

CAT No. CS-O-60994
CAS No.
Category Impurity
Parent API Benzydamine
Formula C19H23N3O
Mol. Wt. 309.41
Benzydamine Impurity 21 chemical structure
Custom Synthesis

Benzydamine Impurity 21

CAT No. CS-O-60995
CAS No.
Category Impurity
Parent API Benzydamine
Formula C19H23N3O
Mol. Wt. 309.41
Benzydamine Impurity B chemical structure
Custom Synthesis

Benzydamine Impurity B

CAT No. CS-O-34529
CAS No. 1797879-37-8
Category Impurity
Parent API Benzydamine
Formula C26H29N3O
Mol. Wt. 399.53
Benzyl ((2S,3S)-4-chloro-3-hydroxy-1-phenylbutan-2-yl)carbamate chemical structure
Custom Synthesis

Benzyl ((2S,3S)-4-chloro-3-hydroxy-1-phenylbutan-2-yl)carbamate

CAT No. CS-O-55023
CAS No. 128018-43-9
Category Impurity
Parent API fosamprenavir
Formula C18H20ClNO3
Mol. Wt. 333.81

Impurity Products at Clearsynth

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

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