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CAS Number: 18933-45-4
2-amino-3-(2,3,5,6-tetrafluoro-4-hydroxyphenyl)propanoic acid

Structure

 2-amino-3-(2,3,5,6-tetrafluoro-4-hydroxyphenyl)propanoic acid
Name: 2-amino-3-(2,3,5,6-tetrafluoro-4-hydroxyphenyl)propanoic acid
Synonyms:
General Information
Product Number: 18933454

CAS Registry Number 18933-45-4
Name:
Tyrosine, 2,?3,?5,?6-?tetrafluoro-
DL-Tyrosine, 2,3,5,6-tetrafluoro-
Tyrosine, 2,3,5,6-tetrafluoro-, DL- (8CI)
2,3,5,6-Tetrafluoro-DL-tyrosine
DL-Tetrafluorotyrosine
NSC 96318

 

Chemical Formula: C9H7F4NO3
Exact Mass: 253.04
Molecular Weight: 253.15
m/z: 253.04 (100.0%), 254.04 (9.9%), 255.04 (1.1%)

 

InChI:InChI=1S/C9H7F4NO3/c10-4-2(1-3(14)9(16)17)5(11)7(13)8(15)6(4)12/h3,15H,1,14H2,(H,16,17)

InChI Key:KFUSMUNGVKVABM-UHFFFAOYSA-N

Canonical SMILES:C(C1=C(C(=C(C(=C1F)F)O)F)F)C(C(=O)O)N

 

Thermal Properties Value Condition Note
Melting Point 271-272 °C (decomp)   (1)CAS

Specification

98%
References

(1) Filler, R.; Chemical Communications (London) 1965, (24), P626-7 CAPLUS
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