Levetiracetam and Impurities
Levetiracetam
CAS:102767-28-2
Lactams, nesoi
Formula:
C8H14N2O2
Color and Shape:
White Powder
Molecular weight:
170.10553
Estimated delivery in United States, on Friday 3 Jan 2025
Levetiracetam acid ((S)-2-(2-oxopyrrolidin-1-yl)butanoic acid)
CAS:102849-49-0
Lactams, nesoi
Formula:
C8H13NO3
Color and Shape:
Off-White Solid
Molecular weight:
171.08954
Estimated delivery in United States, on Friday 3 Jan 2025
R-Levetiracetam Hydroxybutyramide Analog ((R)-N-(1-amino-1-oxobutan-2-yl)-4-hydroxybutanamide)
CAS:1847568-87-9
Acyclic amides (including acyclic carbamates) and their derivatives and salts thereof, nesoi
Formula:
C8H16N2O3
Color and Shape:
White Off-White Solid
Molecular weight:
188.11609
Estimated delivery in United States, on Friday 3 Jan 2025
Levetiracetam Racemic Mixture (1:1 mixture of levetiracetam S-enantiomer-(2S)-2-(2-oxopyrrolidin-1-yl)butanamide and levetiracetam R-enantiomer (2R)-2-(2-oxopyrrolidin-1-yl)butanamide)
CAS:33996-58-6
Lactams, nesoi
Formula:
C8H14N2O2
Color and Shape:
White Off-White Powder
Molecular weight:
170.10553
Estimated delivery in United States, on Friday 3 Jan 2025
Levetiracetam Crotonamide ((Z)-2-(2-oxopyrrolidin-1-yl)but-2-enamide)
CAS:358629-47-7
Lactams, nesoi
Formula:
C8H12N2O2
Color and Shape:
White Off-White Solid
Molecular weight:
168.08988
Estimated delivery in United States, on Friday 3 Jan 2025
Levetiracetam Related Compound B ((S)-2-aminobutanamide hydrochloride)
CAS:7682-20-4
Acyclic amides (including acyclic carbamates) and their derivatives and salts thereof, nesoi
Formula:
C4H10N2O·HCl
Color and Shape:
White Cream Powder
Molecular weight:
102.07931
Estimated delivery in United States, on Friday 3 Jan 2025
Bis((R)-butyramide) ((R)-2-amino-N-((R)-1-amino-1-oxobutan-2-yl)butanamide)
CAS:1867585-44-1
Acyclic amides (including acyclic carbamates) and their derivatives and salts thereof, nesoi
Formula:
C8H17N3O2
Color and Shape:
White Off-White Powder
Molecular weight:
187.13208
Estimated delivery in United States, on Friday 3 Jan 2025
N6-(1-Iminoethyl)-D-lysine ((2R)-2-[(2S)-2-Aminobutanamido]butanamide)
CAS:1844123-52-9
Acyclic amides (including acyclic carbamates) and their derivatives and salts thereof, nesoi
Formula:
C8H17N3O2
Color and Shape:
White Off-White Solid
Molecular weight:
187.13208
Estimated delivery in United States, on Friday 3 Jan 2025
Levetiracetam Related Compound A ((S)-N-(1-amino-1-oxobutan-2-yl)-4-chlorobutanamide)
CAS:102767-31-7
Acyclic amides (including acyclic carbamates) and their derivatives and salts thereof, nesoi
Formula:
C8H15ClN2O2
Color and Shape:
White Off-White Crystals
Molecular weight:
206.08221
Estimated delivery in United States, on Friday 3 Jan 2025
S-Levetiracetam Hydroxybutyramide Analog ((S)-N-(1-amino-1-oxobutan-2-yl)-4-hydroxybutanamide)
CAS:1868118-63-1
Acyclic amides (including acyclic carbamates) and their derivatives and salts thereof, nesoi
Formula:
C8H16N2O3
Color and Shape:
White Off-White Solid
Molecular weight:
188.11609
Estimated delivery in United States, on Friday 3 Jan 2025
Levetiracetam
CAS:102767-28-2
Levetiracetam (SIB-S1) is a relatively unique anticonvulsant that is typically used in combination with other …
Formula:
C8H14N2O2
Purity:
98.37% - 99.81%
Color and Shape:
White Crystalline Powder
Molecular weight:
170.21
Ref: TM-T0192
25mg | 54.00 € | ||
50mg | 63.00 € | ||
100mg | 95.00 € | ||
200mg | 129.00 € | ||
500mg | 238.00 € | ||
1mL*10mM (DMSO) | 55.00 € |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Levetiracetam Impurity 6
CAS:1844123-52-9
Formula:
C8H17N3O2
Color and Shape:
White To Off-White Solid
Molecular weight:
187.24
Ref: 4Z-L-0511
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 7 Jan 2025
(R)-Levetiracetam EP Impurity A
CAS:103833-72-3
Formula:
C8H13NO3
Color and Shape:
White To Off-White Solid
Molecular weight:
171.20
Ref: 4Z-L-0510
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Levetiracetam Impurity 21
CAS:1847568-87-9
Formula:
C8H16N2O3
Color and Shape:
White To Off-White Solid
Molecular weight:
188.23
Ref: 4Z-L-0525
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Levetiracetam EP Impurity A
CAS:67118-31-4
Formula:
C8H13NO3
Color and Shape:
White To Off-White Solid
Molecular weight:
171.20
Ref: 4Z-L-059
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Levetiracetam-d6
CAS:1133229-30-7
Formula:
C8H8D6N2O2
Color and Shape:
White To Off-White Solid
Molecular weight:
176.25
Ref: 4Z-L-052
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Ref: 4Z-L-0539
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Levetiracetam EP Impurity G HCl (Levetiracetam USP Related Compound B)
CAS:7682-20-4
Formula:
C4H10N2O·HCl
Color and Shape:
White To Off-White Solid
Molecular weight:
102.14 36.46
Ref: 4Z-L-057
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Levetiracetam USP Related Compound A
CAS:102767-31-7
Formula:
C8H15ClN2O2
Color and Shape:
White To Off-White Solid
Molecular weight:
206.67
Ref: 4Z-L-058
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 7 Jan 2025
Levetiracetam Impurity 7
CAS:1867585-44-1
Formula:
C8H17N3O2
Color and Shape:
White To Off-White Solid
Molecular weight:
187.24
Ref: 4Z-L-0512
10mg | To inquire | ||
25mg | To inquire | ||
50mg | To inquire | ||
100mg | To inquire |
Estimated delivery in United States, on Tuesday 7 Jan 2025