L-HOMOCITRULLINE

Synonyms. L-Homocitrulline; Homocitrulline; N(6)-(Aminocarbonyl)-L-lysine; 4.N(6)-Carbamoyl-L-lysine; (2S)-2-amino-6-(carbamoylamino)hexanoic acid; Homocitrullin; 1-Homocitrulline; Homo-L-citrulline; N6-Carbamoyl-L-lysine; N-epsilon-Carbamyl-L-lysine; Homocitrulline (carbamyl lysine);

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PRODUCT IDENTIFICATION

CAS RN

1190-49-4

EINECS RN

214-722-0

FORMULA

C7H15N3O3

MOLE WEIGHT

189.21

H.S CODE

 2924.19.1150

SMILES

 C(CCNC(=O)N)C[C@@H](C(=O)O)N

CLASSIFICATION

Amino acid

EXTRA NOTES

Homocitrulline is a metabolite that can be detected in larger amounts in the urine of individuals with urea cycle disorders HMDB

 

PHYSICAL AND CHEMICAL PROPERTIES

PHYSICAL STATE.

white to off-white crystalline powder

MELTING POINT

211 ~ 212 C

BOILING POINT

 

DENSITY

1.24

SOLUBILITY IN WATER

600 mg/ml

SOLVENT SOLUBILITY

 

VAPOR DENSITY

 

log P(octanol-water)

  

VAPOR PRESSURE

  

AUTOIGNITION TEMP

  
pK

 

REFRACTIVE INDEX

 

FLASH POINT

 

 

STABILITY AND REACTIVITY
STABILITY Stable under normal conditions.

INCOMPATIBLE MATERIALS

Strong oxidizing agents, Strong acids, Strong bases

POLYMERIZATION

Has not been reported

NFPA RATINGS

Health: 1, Flammability: 1, Reactivity: 0

 

EXTERNAL LINKS & GENERAL DESCRIPTION

USA.gov - L-Homocitrulline

Wikipedia Linking - Homocitrulline

Google Scholar Search - L-Homocitrulline

U.S. National Library of Medicine - L-Homocitrulline

PubChem Compound Summary - L-Homocitrulline

KEGG (Kyoto Encyclopedia of Genes and Genomes) -  L-Homocitrulline

ChEBI (http://www.ebi.ac.uk/chebi/) -  L-Homocitrulline

NCBI (http://www.ncbi.nlm.nih.gov/) -  L-Homocitrulline

Human Metabolome Database - Homocitrulline

 

SALES SPECIFICATION

APPEARANCE

white to off-white crystalline powder

ASSAY

98.5% min

MELTING POINT

210 ~ 215 C

LOSS ON DRYING

0.5% max

 

TRANSPORT & REGULATORY INFORMATION

UN NO.

 

HAZARD CLASS

 

PACKING GROUP  

 

SAFETY INFORMATION

HAZARD OVERVIEW

GHS (Globally Harmonised System) Classification: Acute toxicity (Oral). Skin irritation. Serious eye damage. Specific target organ toxicity - single exposure.

SIGNAL WORD Warning

PICTOGRAMS

HAZARD STATEMENTS

H315 Causes skin irritation.
H319 Causes serious eye irritation.
H335 May cause respiratory irritation.

PRECAUTIONARY STATEMENTS

P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P305 + P351 + P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

EC DIRECTIVES

 

HAZARD CODES

RISK PHRASES

36/37/38 Irritating to eyes, respiratory system and skin

SAFETY PHRASES

16 Keep away from sources of ignition - No smoking
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
36 Wear suitable protective clothing.

 

PACKING

Preserve in light-resistant and well-closed containers

 

PRICE INFORMATION