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Categories / Impurity

Impurity Products

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

Showing 15553-15576 of 27575 products
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DL-Norephedrine Hydrochloride chemical structure
Custom Synthesis

DL-Norephedrine Hydrochloride

CAT No. CS-EO-03853
CAS No. 154-41-6
Category Impurity
Parent API Norephedrine
Formula C9H14ClNO
Mol. Wt. 187.67
DL-Norepinephrine 3-Sulfate chemical structure
Custom Synthesis

DL-Norepinephrine 3-Sulfate

CAT No. CS-T-83240
CAS No. 112346-92-6
Category Impurity
Parent API Norepinephrine
Formula C8H11NO6S
Mol. Wt. 249.2
DL-Norepinephrine 4-Sulfate chemical structure
Custom Synthesis

DL-Norepinephrine 4-Sulfate

CAT No. CS-T-83264
CAS No. 35538-87-5
Category Impurity
Parent API Norepinephrine
Formula C8H11NO6S
Mol. Wt. 249.24
DL-Norepinephrine Hydrochloride chemical structure
Custom Synthesis

DL-Norepinephrine Hydrochloride

CAT No. CS-T-82913
CAS No. 55-27-6
Category Impurity
Parent API Norepinephrine
Formula C8H11NO3 : HCl
Mol. Wt. 169.2 : 36.5
dl-Normetazocine chemical structure
Custom Synthesis

dl-Normetazocine

CAT No. CS-T-82836
CAS No. 25144-78-9
Category Impurity
Parent API
Formula -
Mol. Wt.
DL-Pantothenic acid chemical structure
Custom Synthesis

DL-Pantothenic acid

CAT No. CS-O-64681
CAS No. 599-54-2
Category Impurity
Parent API Pantothenic acid
Formula C9H17NO5
Mol. Wt. 219.23
DL-threo-Methylphenidate hydrochloride chemical structure
Custom Synthesis

DL-threo-Methylphenidate hydrochloride

CAT No. CS-O-38208
CAS No. 23655-65-4
Category Impurity
Parent API Methylphenidate
Formula C14H20ClNO2
Mol. Wt. 269.77
DL-threo-Ritalinic Acid chemical structure
Custom Synthesis

DL-threo-Ritalinic Acid

CAT No. CS-T-61163
CAS No. 54631-24-2
Category Impurity
Parent API
Formula -
Mol. Wt.
DL-threo-Ritalinic Acid Isopropyl Ester chemical structure
Custom Synthesis

DL-threo-Ritalinic Acid Isopropyl Ester

CAT No. CS-T-61167
CAS No. 93148-46-0
Category Impurity
Parent API
Formula -
Mol. Wt.
D-Lys-D-Trp Eptifibatide chemical structure
Custom Synthesis

D-Lys-D-Trp Eptifibatide

CAT No. CS-O-47225
CAS No. -
Category Impurity
Parent API Eptifibatide
Formula C35H49N11O9S2
Mol. Wt. 831.96
D-Mannitol chemical structure
Custom Synthesis

D-Mannitol

CAT No. CS-O-66337
CAS No. 69-65-8
Category Impurity
Parent API Mannitol
Formula C6H14O6
Mol. Wt. 182.2
D-Mannose-6-phosphate Disodium Salt chemical structure
Custom Synthesis

D-Mannose-6-phosphate Disodium Salt

CAT No. CS-AR-00334
CAS No. 33068-18-7
Category Impurity
Parent API Mannose
Formula C6H11Na2O9P
Mol. Wt. 304.10
D-Norpropoxyphene maleate chemical structure
Custom Synthesis

D-Norpropoxyphene maleate

CAT No. CS-O-66219
CAS No. 159208-83-0
Category Impurity
Parent API Dextropropoxyphene
Formula C21H27NO2 • C4H4O4
Mol. Wt. 441.52 g/mol
d-Norpseudoephedrine HCl chemical structure
Custom Synthesis

d-Norpseudoephedrine HCl

CAT No. CS-O-34561
CAS No. 2153-98-2
Category Impurity
Parent API Cathine
Formula C9H14ClNO
Mol. Wt. 187.67 g/mol
DN-Sulphonamide Un-desired 2 chemical structure
Custom Synthesis

DN-Sulphonamide Un-desired 2

CAT No. CS-O-16121
CAS No. -
Category Impurity
Parent API
Formula -
Mol. Wt.
Dobesilic Acid Impurity 1 chemical structure
Custom Synthesis

Dobesilic Acid Impurity 1

CAT No. CS-O-58644
CAS No. 2429952-20-3
Category Impurity
Parent API Dobesilic Acid
Formula C9H12O5S
Mol. Wt. 232.26
Dobutamine Aminochrome Impurity chemical structure
Custom Synthesis

Dobutamine Aminochrome Impurity

CAT No. CS-T-93875
CAS No. 2514709-72-7
Category Impurity
Parent API Dobutamine
Formula C18H19NO3
Mol. Wt. 297.4
Dobutamine EP Impurity C chemical structure
Custom Synthesis

Dobutamine EP Impurity C

CAT No. CS-O-65929
CAS No. 61413-44-3
Category Impurity
Parent API Dobutamine
Formula C21H30ClNO3
Mol. Wt. 379.92 g/mol
Docetaxel 1,5 dihydroxy Openring Impurity chemical structure
Custom Synthesis

Docetaxel 1,5 dihydroxy Openring Impurity

CAT No. CS-O-50953
CAS No. -
Category Impurity
Parent API Docetaxel
Formula C43H51NO15
Mol. Wt. 821.86
Docetaxel 13-Oxo impurity chemical structure
Custom Synthesis

Docetaxel 13-Oxo impurity

CAT No. CS-EO-01284
CAS No. -
Category Impurity
Parent API Docetaxel
Formula C35H36Cl6O14
Mol. Wt. 893.4
Docetaxel 7-Epi-DAB-Impurity chemical structure
Custom Synthesis

Docetaxel 7-Epi-DAB-Impurity

CAT No. CS-T-51628
CAS No. 71629-92-0
Category Impurity
Parent API Docetaxel
Formula C29H36O10
Mol. Wt. 544.6
Docetaxel Crotonaldehyde Analog chemical structure
Custom Synthesis

Docetaxel Crotonaldehyde Analog

CAT No. CS-O-34296
CAS No. -
Category Impurity
Parent API Docetaxel
Formula C43H51NO14
Mol. Wt. 805.86
Docetaxel EP Impurity A chemical structure
Custom Synthesis

Docetaxel EP Impurity A

CAT No. CS-T-94110
CAS No. 1887057-05-7
Category Impurity
Parent API Docetaxel
Formula C41H55NO14
Mol. Wt. 785.9
Docetaxel EP Impurity G chemical structure
Custom Synthesis

Docetaxel EP Impurity G

CAT No. CS-T-53936
CAS No. 125354-16-7
Category Impurity
Parent API Docetaxel
Formula C45H55NO15
Mol. Wt. 849.9

Impurity Products at Clearsynth

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

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