L-Homoarginine
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L-Homoarginine
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CAS No:
156-86-5
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Formula:
C7H16N4O2
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Chemical Name:
L-Homoarginine
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Synonyms:
L-Lysine,N6-(aminoiminomethyl)-;Lysine,N6-amidino-,L-;Lysine,N6-amidino-;N6-(Aminoiminomethyl)-L-lysine;Homoarginine;L-Homoarginine;Homo-L-arginine;NSC 27429;NSC 88868;13094-78-5
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CAS No:
Description
White to off-white powderChEBI: An L-lysine derivative that is the L-enantiomer of homoarginine.Homoarginine and 1-hydroxyhomoarginine were originally detected in significant concentration in the seeds of many Lathyrus species (Bell, 1962a,b; 1963). Homoarginine was isolated from the seeds of L. cicera (Bell, 1962b) and L. sativus (Rao et al., 1963). The hydroxy compound was obtained from the seeds of L. tingitanus (Bell, 1964). The comparative distribution of guanidino compounds in the seeds o
Solid
L-homoarginine is an L-lysine derivative that is the L-enantiomer of homoarginine. It has a role as an EC 3.1.3.1 (alkaline phosphatase) inhibitor, a human metabolite, a xenobiotic metabolite, a rat metabolite and a biomarker. It is a L-lysine derivative, a non-proteinogenic L-alpha-amino acid and a homoarginine. It is a conjugate base of a L-homoarginine(1+).
Characteristics
128
-3.7
Solid
1.39±0.1 g/cm3(Predicted)
207-209 °C
376.3±52.0 °C(Predicted)
181.4±30.7 °C
1.587
3.639e+005 mg/L @ 25 °C (est)
Store at RT.
Safety Information
UN 3077 9/PG 3
3
R22:Harmful if swallowed. R36/37/38:Irritating to eyes, respiratory system and skin . R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
S36/37/39-S60-S61
AG3500000
Xn,N,Xi
L-Homoarginine Use and Manufacturing
Homoarginine as marker for exogenous protein
Absorption and secretion of free homoarginine in the intestine: when 9 mmol homoarginine were infused into the proximal part of the jejunum, there was a 99.9% disappearance of the free amino acid homoarginine up to the ileum. In addition, following the infusion of 9 mmol homoarginine into the vena jugularis less than 0.2% of the infused homoarginine appeared in the intestine.
We concluded from these data that with the homoarginine method
Computed Properties
Molecular Weight:188.23
XLogP3:-3.7
Hydrogen Bond Donor Count:4
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:6
Exact Mass:188.12732577
Monoisotopic Mass:188.12732577
Topological Polar Surface Area:128
Heavy Atom Count:13
Complexity:189
Defined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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