CAS:73945-46-7 / (S)-2-amino-3-(7-chloro-1H-indol-3-yl)propanoic acid--Hangzhou Chempro Technology Co., Ltd.

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CAS Number: 73945-46-7
(S)-2-amino-3-(7-chloro-1H-indol-3-yl)propanoic acid

Structure
Name: (S)-2-amino-3-(7-chloro-1H-indol-3-yl)propanoic acid
Synonyms:

General Information

Product Number: 73945467

CAS Registry Number 73945-46-7
Name:
L-Tryptophan, 7-chloro-
7-Chloro-L-tryptophan

Chemical Formula: C11H11ClN2O2
Exact Mass: 238.05
Molecular Weight: 238.67
m/z: 238.05 (100.0%), 240.05 (32.1%), 239.05 (12.6%), 241.05 (3.9%), 240.06 (1.1%)

InChI:InChI=1S/C11H11ClN2O2/c12-8-3-1-2-7-6(5-14-10(7)8)4-9(13)11(15)16/h1-3,5,9,14H,4,13H2,(H,15,16)/t9-/m0/s1

InChI Key:DMQFGLHRDFQKNR-VIFPVBQESA-N

Canonical SMILES:C1=CC2=C(C(=C1)Cl)NC=C2CC(C(=O)O)N

Thermal Properties	Value	Condition	Note
Melting Point	291-292 °C		(3)CAS
Melting Point	290-291 °C		(4)CAS

Specification

98%

References

(3) Rydon, H. N.; Journal of the Chemical Society 1955, P3499-503 CAPLUS
(4) Rydon, H. N.; Nature (London, United Kingdom) 1949, V164, P575 CAPLUS

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