L-Alanyl-L-alanine
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L-Alanyl-L-alanine
structure -
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CAS No:
1948-31-8
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Formula:
C6H12N2O3
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Chemical Name:
L-Alanyl-L-alanine
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Synonyms:
L-Alanine,L-alanyl-;Alanine,N-L-alanyl-,L-;L-Alanine,N-L-alanyl-;L-Alanyl-L-alanine;Dialanine;α-Alanylalanine;Di-L-alanine;NSC 89598;124: PN: WO2006024694 SEQID: 124 claimed protein;18: PN: US20100215657 SEQID: 18 claimed protein;73: PN: US20110195077 SEQID: 18 claimed sequence;14: PN: WO2014063098 TABLE: 5 claimed protein;11: PN: WO2011146121 PAGE: 113 claimed sequence;10: PN: WO2013027191 SEQID: 18 claimed sequence;109: PN: US20130123467 SEQID: 133 claimed protein;1: PN: WO2013168108 PAGE: 128 claimed sequence;9: PN: WO2014102104 SEQID: 108 claimed protein;9: PN: WO2014102101 SEQID: 309 claimed protein;49: PN: WO2014102103 TABLE: 1 claimed protein;28: PN: WO2014102100 TABLE: 1 claimed protein;8: PN: WO2016088059 SEQID: 18 claimed sequence;3: PN: WO2016096741 SEQID: 26 claimed protein;DNA (synthetic CD8 antigen transmembrane domain);25: PN: WO2018040537 SEQID: 43 claimed DNA;3: PN: JP2019112401 FIGURE: 3 claimed sequence;3: PN: WO2020009548 SEQID: 3 claimed protein;2392-61-2
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CAS No:
Description
white crystalline powderChEBI: A dipeptide consisting of two L-alanine units joined by a peptide linkage.
Solid
L-alanyl-L-alanine is a dipeptide consisting of two L-alanine units joined by a peptide linkage. It has a role as a Mycoplasma genitalium metabolite. It derives from a L-alanine.
Characteristics
92.4
0.01410
1.208
297 °C (decomp)
286.06°C (rough estimate)
197.3ºC
1.4500 (estimate)
H2O: 0.1 g/mL, clear
-15°C
Safety Information
NONH for all modes of transport
3
24/25
Stable. Incompatible with strong oxidizing agents.
L-Alanyl-L-alanine Use and Manufacturing
Usually used as a model dipeptide in physicochemical studies of processes such as the effects of pH (protonation) on conformation.
Computed Properties
Molecular Weight:160.17
XLogP3:-3.3
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:3
Exact Mass:160.08479225
Monoisotopic Mass:160.08479225
Topological Polar Surface Area:92.4
Heavy Atom Count:11
Complexity:169
Defined Atom Stereocenter Count:2
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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