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QL041630
Synonyms: 2-amino-3-(3,4-dihydroxyphenyl)propanoic acid
Molecular Formula
C9H11NO4
Molecular Weight
197.19
CAS No.
63-84-3
QD151653
Dopamine-d4 hydrochloride
Molecular Formula: C8H7D4NO2.HCl
Molecular Weight: 157.21 36.46
CAS No.: 203633-19-6
QC010408
Carbidopa Impurity 8
Molecular Formula: C11H16N2O4
Molecular Weight: 240.26
CAS No.: 2470439-16-6
QL041601
Levodopa EP Impurity A
Molecular Formula: C9H11NO5
Molecular Weight: 213.19
CAS No.: 27244-64-0
QL041602
Levodopa EP Impurity B;Cystine EP Impurity A;N-Acetyltyrosine EP Impurity A;L-Tyrosine
Molecular Formula: C9H11NO3
Molecular Weight: 181.19
CAS No.: 60-18-4
QL041603
Levodopa EP Impurity C;3-Methoxy-DL-tyrosine
Molecular Formula: C10H13NO4
Molecular Weight: 211.21
CAS No.: 7636-26-2;91013-37-5(HCl salt)
QL041604
Levodopa EP Impurity D;D-Dopa
Molecular Formula: C9H11NO4
Molecular Weight: 197.19
CAS No.: 5796-17-8
QL041605
Levodopa Related Compound 1
Molecular Formula: C11H15NO4
Molecular Weight: 225.25
CAS No.: 32161-30-1
QL041606
Levodopa Related Compound 2
Molecular Formula: C9H7NO4
Molecular Weight: 193.16
CAS No.: 1055767
QN151803
Noradrenaline (Norepinephrine) EP Impurity C;Dopamine;Dobutamine EP Impurity A
Molecular Formula: C8H11NO2
Molecular Weight: 153.18
CAS No.: 62-31-7(HCl salt);51-61-6
