laevo-arginine
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IUPAC name :(2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid
InChI :InChI=1/C6H14N4O2/c7-4(5(11)12)2-1-3-10-6(8)9/h4H,1-3,7H2,(H,11,12)(H4,8,9,10)/t4-/m0/s1
InChIKey :ODKSFYDXXFIFQN-BYPYZUCNBA
SMILES :C(C[C@@H](C(=O)O)N)CN=C(N)N
cas number :74-79-3
(EINECS) number :200-811-1
beilstein number :1725413
fema number :3819
coe number :11890
jecfa number :1438
fl. number :17.003
molar refractivity :40.69 ± 0.5 cm3
parachor :338.5 ± 8.0 cm3
index of refraction :1.601 ± 0.05
surface tension :66.1 ± 7.0 dyne/cm
density :1.46 ± 0.1 g/cm3
polarizability :16.13 ± 0.5 10-24cm3
XlogP : -3.60
XlogP3 : -4.20
molecular weight : 174.2009600 (IUPAC)
formula :C6 H14 N4 O2
BioActivity Analysis :125470
NMR Predictor :Predict
 
 
export tariff code :unspecified
fda reg :172.320

Suppliers :
Ajinomoto :L-ARGININE
C-GRADE
Ajinomoto :L-ARGININE
USP, EP
Penta :l-arginine base
Sigma-Aldrich-SAFC :L-Arginine
≥98.5%, FCC

organoleptics :
odor type :odorless
odor strength :none
odor description :
at 100.00 %.  
faint

properties :
appearence :white crystalline powder
assay : 98.00 to 100.00 %   
Food Chemicals Codex Listed :Yes
melting point : 238.00 to 244.00 °C. @ 760.00 mm Hg
flash point :> 200.00  °F.  TCC  ( > 93.33 °C. )
logP (o/w) : -4.20

safety :
most important hazard(s) :None - None found.
  S 02 - Keep out of the reach of children.
S 24/25 - Avoid contact with skin and eyes.
Oral Toxicity(LD50) :
  Not determined
Dermal Toxicity(LD50) :
  Not determined
Inhalation Toxicity(LC50) :
  Not determined
 

safety in use :
Maximised Survey-derived Daily Intakes (MSDI-EU) :Nd (μg/capita/day)
 
recommendation for laevo-arginine usage levels up to :
 not for fragrance use.
recommendation for laevo-arginine usage levels up to :
  1000.0000 ppm in the flavor.

safety references :
European Food Safety Athority(efsa) :Flavor usage levels; Subacute, Subchronic, Chronic and Carcinogenicity Studies; Developmental / Reproductive Toxicity Studies; Genotoxicity Studies...
EPI System :view
ClinicalTrials.gov :search
Daily Med :search
NLM Hazardous Substances Data Bank :search
Chemical Carcinogenesis Research Information System :Search
Cancer Citations :Search
Toxicology Citations :Search
Env. Mutagen Info. Center :Search
NLM Developmental and Reproductive Toxicity :Search
Canada Domestic Sub. List :Yes
EPA Chem. Sub. Inventory : Yes
 
WGK Germany :1
 
 
 
 (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid
(EINECS) number :200-811-1
RTECS :CF1934200 for 74-79-3
chemidplus :000074793
EPA Substance Registry Services :74-79-3
dtp/nci :206269

references :
 (2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid
fl. number :17.003
jecfa number :1438
NIST Chemistry WebBook :1063028933
pubchem :149262

Cosmetics :
Cosmetic uses : antistatic agents
hair conditioning
masking agents
skin conditioning

other :
CosIng :cosmetic data
VCF-Online: VCF Volatile Compounds in Food
Dietary Supplements Labels Database : Search
FDA Everything Added to Food in the United States (EAFUS)View
synonyms :
(S)-2-amino-5-((aminoiminomethyl)amino) pentanoic acid
(2S)-2-amino-5-(diaminomethylideneamino)pentanoic acid
laevo-2-amino-5-guanidinovaleric acid
laevo-alpha-amino-delta-quanidinovaleric acid
5-((aminoiminomethyl)amino)-laevo-norvaline
(S)-(+)-arginine
laevo-(+)-arginine

soluble in :
 water, 182000 mg/L @ 25C

(odor and/or flavor) used in :
 antistatic agents
 hair conditioning
 skin conditioning

natural occurrence in :
found in nature



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