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Tryptophan EP Impurity K; N-Acetyltryptophan EP Impurity K
QCC Cat No.:	QT162011
Chemical Name:	Tryptophan EP Impurity K; N-Acetyltryptophan EP Impurity K
Synonyms:	(S)-3-(2-((1H-indol-3-yl)methyl)-1H-indol-3-yl)-2-aminopropanoic acid
CAS No.:	149724-31-2
Molecular Formula:	C20H19N3O2
Molecular Weight:	333.38
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Standard Reference Material For "Tryptophan EP Impurity K; N-Acetyltryptophan EP Impurity K" Warning:The form of the product salt may be different from the official website,please consult your local agent for details.

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N-Acetyltryptophan EP Impurity J

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QCC CAT#

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QT162010

Tryptophan EP Impurity J;
N-Acetyltryptophan EP Impurity J
CAS# 164068-19-3
M.F.: C22H23N3O4
M.W.: 393.44

QT162009

Tryptophan EP Impurity I;
N-Acetyltryptophan EP Impurity I
CAS# 5470-37-1
M.F.: C13H14N2O2
M.W.: 230.26

QT162008

Tryptophan EP Impurity H;
N-Acetyltryptophan EP Impurity H
CAS# 6052-68-2
M.F.: C12H12N2O2
M.W.: 216.24

QT162006

Tryptophan EP Impurity F;
N-Acetyltryptophan EP Impurity F
CAS# 145545-23-9
M.F.: C9H12N2O2
M.W.: 180.20

QT162005

Tryptophan EP Impurity E;
N-Acetyltryptophan EP Impurity E
CAS# 3978-11-8
M.F.: C11H12N2O4
M.W.: 236.22

QT162013

Tryptophan EP Impurity D;
N-Acetyltryptophan EP Impurity D
CAS# 4350-09-8
M.F.: C11H12N2O3
M.W.: 220.22

QT162002

Tryptophan EP Impurity B;
N-Acetyltryptophan EP Impurity B
CAS# 184955-21-3
M.F.: C11H12N2O4
M.W.: 236.22

QT162007

Tryptophan EP Impurity G;
N-Acetyltryptophan EP Impurity G
CAS# 21704-80-3;881025-90-7(HCl salt)
M.F.: C11H12N2O3
M.W.: 220.22