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QT162016
Synonyms: 2-amino-4-(2-formamidophenyl)-4-oxobutanoic acid
Molecular Formula
C11H12N2O4
Molecular Weight
236.22
CAS No.
1022-31-7
QT162001
(S)-N-Acetyltryptophan
Molecular Formula: C₁₃H₁₄N₂O₃
Molecular Weight: 246.26
CAS No.: 1218-34-4
QC-D201600
D-Tryptophan Methyl Ester Hydrochloride
Molecular Formula: C12H14N2O2 HCl
Molecular Weight: 218.25 36.46
CAS No.: 14907-27-8
QT162004
D-Tryptophan
Molecular Formula: C11H12N2O2
Molecular Weight: 204.23
CAS No.: 153-94-6
QT162007
Tryptophan EP Impurity G;N-Acetyltryptophan EP Impurity G
Molecular Formula: C11H12N2O3
Molecular Weight: 220.22
CAS No.: 21704-80-3;881025-90-7(HCl salt)
QT182501
Methyl tryptophan Impurity 1
Molecular Formula: C14H15ClN2O3
Molecular Weight: 294.73
CAS No.: 185750-07-6
QT041215
Tadalafil Impurity O;N-Acetyltryptophan EP Impurity A;Tryptophan
Molecular Formula: C11H12N2O2
Molecular Weight: 204.23
CAS No.: 73-22-3
QT162003
Tryptophan EP Impurity C;N-Acetyltryptophan EP Impurity C
Molecular Formula: C10H12N2O3
Molecular Weight: 208.21
CAS No.: 2922-83-0
QT162002
Tryptophan EP Impurity B;N-Acetyltryptophan EP Impurity B
Molecular Formula: C11H12N2O4
Molecular Weight: 236.22
CAS No.: 184955-21-3
QT162013
Tryptophan EP Impurity D;N-Acetyltryptophan EP Impurity D
Molecular Formula: C11H12N2O3
Molecular Weight: 220.22
CAS No.: 895096
QT162005
Tryptophan EP Impurity E;N-Acetyltryptophan EP Impurity E
Molecular Formula: C11H12N2O4
Molecular Weight: 236.22
CAS No.: 3978-11-8
