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Categories / Impurity

Impurity Products

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

Showing 19273-19296 of 27566 products
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Levosimendan Impurity chemical structure
Custom Synthesis

Levosimendan Impurity

CAT No. CS-O-36678
CAS No. -
Category Impurity
Parent API Levosimendan
Formula C28H23N11O3
Mol. Wt. 561.55
Levosimendan Impurity 16 chemical structure
Custom Synthesis

Levosimendan Impurity 16

CAT No. CS-P-08845
CAS No. 2290570-69-1
Category Impurity
Parent API Levosimendan
Formula C11H12N2O
Mol. Wt. 188.2
Levosimendan Impurity 18 chemical structure
Custom Synthesis

Levosimendan Impurity 18

CAT No. CS-EO-03053
CAS No. -
Category Impurity
Parent API Levosimendan
Formula C15H15N5O3
Mol. Wt. 313.3
Levosimendan Impurity 3 chemical structure
Custom Synthesis

Levosimendan Impurity 3

CAT No. CS-O-33400
CAS No. 2493974-39-1
Category Impurity
Parent API Levosimendan
Formula C14H14N6O2
Mol. Wt. 298.30
Levosimendan Impurity 5-d4 chemical structure
Custom Synthesis

Levosimendan Impurity 5-d4

CAT No. CS-O-58956
CAS No. 101328-85-2(Unlabeled)
Category Impurity
Parent API Levosimendan
Formula C11H9D4N3O
Mol. Wt. 207.27
Levosimendan Impurity 8 chemical structure
Custom Synthesis

Levosimendan Impurity 8

CAT No. CS-EO-04079
CAS No.
Category Impurity
Parent API Levosimendan
Formula C16H17N5O3
Mol. Wt. 327.34
Levosimendan Related compound E chemical structure
Custom Synthesis

Levosimendan Related compound E

CAT No. CS-O-40107
CAS No.
Category Impurity
Parent API Levosimendan
Formula C14H14N4O4
Mol. Wt. 302.29
Levosimendan Related compound F chemical structure
Custom Synthesis

Levosimendan Related compound F

CAT No. CS-O-40108
CAS No.
Category Impurity
Parent API Levosimendan
Formula C14H12N4O3
Mol. Wt. 284.3
Levothyroxine Impurity 13 chemical structure
Custom Synthesis

Levothyroxine Impurity 13

CAT No. CS-O-45711
CAS No. 77667-01-7
Category Impurity
Parent API Levothyroxine
Formula C15H11BrI3NO4
Mol. Wt. 729.9
levothyroxine Dimer chemical structure
Custom Synthesis

levothyroxine Dimer

CAT No. CS-O-45712
CAS No. 2088032-62-4
Category Impurity
Parent API Levothyroxine
Formula C30H21I7N2O8
Mol. Wt. 1425.8
Levothyroxine EP Impurity J chemical structure
Custom Synthesis

Levothyroxine EP Impurity J

CAT No. CS-T-53273
CAS No. 4604-41-5
Category Impurity
Parent API Levothyroxine
Formula C15H13I2NO4
Mol. Wt. 525.08
Levothyroxine Gallic acid adduct chemical structure
Custom Synthesis

Levothyroxine Gallic acid adduct

CAT No. CS-O-54445
CAS No.
Category Impurity
Parent API -
Formula C22H15I4NO8
Mol. Wt. 928.97
Levothyroxine Impurity 30 Sodium Salt chemical structure
Custom Synthesis

Levothyroxine Impurity 30 Sodium Salt

CAT No. CS-P-08125
CAS No. -
Category Impurity
Parent API Levothyroxine
Formula C16H13I4NO4. Na
Mol. Wt. 812.88
Levothyroxine- Impurity 5 chemical structure
Custom Synthesis

Levothyroxine- Impurity 5

CAT No. CS-DN-00016
CAS No. -
Category Impurity
Parent API Levothyroxine
Formula -
Mol. Wt.
Levothyroxine Impurity 6 chemical structure
Custom Synthesis

Levothyroxine Impurity 6

CAT No. CS-O-36443
CAS No. 105172-64-3
Category Impurity
Parent API Levothyroxine
Formula C15H11I3N2O6
Mol. Wt. 695.97
Levothyroxine Lactose Adduct (N-lactoside) chemical structure
Custom Synthesis

Levothyroxine Lactose Adduct (N-lactoside)

CAT No. CS-O-35442
CAS No. -
Category Impurity
Parent API Levothyroxine
Formula C27H31I4NO14
Mol. Wt. 1101.15
Levothyroxine Mannitol Adduct chemical structure
Custom Synthesis

Levothyroxine Mannitol Adduct

CAT No. CS-O-53867
CAS No.
Category Impurity
Parent API Levothyroxine
Formula C21H23I4NO9
Mol. Wt. 941.0
Levothyroxine Related Compound 10 chemical structure
Custom Synthesis

Levothyroxine Related Compound 10

CAT No. CS-P-08124
CAS No. 94345-95-6
Category Impurity
Parent API Liothyronine
Formula C16H15I2NO4
Mol. Wt. 539.10
Levothyroxine stearic acid impurity 1 chemical structure
Custom Synthesis

Levothyroxine stearic acid impurity 1

CAT No. CS-O-53552
CAS No.
Category Impurity
Parent API Levothyroxine
Formula C33H45I4NO5
Mol. Wt. 1043.33
Levothyroxine stearic acid impurity 2 chemical structure
Custom Synthesis

Levothyroxine stearic acid impurity 2

CAT No. CS-O-53553
CAS No.
Category Impurity
Parent API Levothyroxine
Formula C33H45I4NO5
Mol. Wt. 1043.33
Levothyroxine-4-Lactose Maillard Impurity chemical structure
Custom Synthesis

Levothyroxine-4-Lactose Maillard Impurity

CAT No. CS-O-50307
CAS No. Not available-
Category Impurity
Parent API Levothyroxine
Formula C27H31I4NO14
Mol. Wt. 1101.15
l-fenfluramine (R-fenfluramine) chemical structure
Custom Synthesis

l-fenfluramine (R-fenfluramine)

CAT No. CS-DM-00005
CAS No.
Category Impurity
Parent API Fenfluramine
Formula -
Mol. Wt.
L-Glutamic Acid 1-(1,1-Dimethylethyl) 5-(Phenylmethyl) Ester Hydrochloride chemical structure
Custom Synthesis

L-Glutamic Acid 1-(1,1-Dimethylethyl) 5-(Phenylmethyl) Ester Hydrochloride

CAT No. CS-T-55367
CAS No. 105590-97-4
Category Impurity
Parent API Glutamic Acid
Formula -
Mol. Wt.
L-Glutamic Acid Ethyl Ester chemical structure
Custom Synthesis

L-Glutamic Acid Ethyl Ester

CAT No. CS-EO-03593
CAS No. 64942-50-3
Category Impurity
Parent API Glutamic Acid
Formula C7H13NO4 : HCl
Mol. Wt. 175.2 : 36.5

Impurity Products at Clearsynth

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

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