L-Ornithine dihydrochloride
SIGMA/75440 - ≥99.0% (AT)
Synonym: (S)
CAS Number: 6211-16-1
Empirical Formula (Hill Notation): C5H12N2O2 · 2HCl
Molecular Weight: 205.08
EC Number: 228-277-5
MDL Number: MFCD00066571
Linear Formula: C5H12N2O2 · 2HCl
Product Type: Chemical
anion traces | sulfate (SO42-): ≤100 mg/kg |
assay | ≥99.0% (AT) |
cation traces | As: ≤0.1 mg/kg |
Cd: ≤5 mg/kg | |
Co: ≤5 mg/kg | |
Cu: ≤5 mg/kg | |
Fe: ≤5 mg/kg | |
NH4+: ≤100 mg/kg | |
Ni: ≤5 mg/kg | |
Pb: ≤5 mg/kg | |
Zn: ≤5 mg/kg | |
color | colorless |
form | crystals |
ign. residue | ≤0.1% (as SO4) |
InChI | 1S/C5H12N2O2.2ClH/c6-3-1- |
InChI key | HGBAVEGDXFHRQP-FHNDMYTFSA |
mp | 197-199 °C (dec.) |
optical activity | [α]20/D +17±1°, c = 5% in H2O |
Quality Level | 100 |
200 | |
SMILES string | Cl.Cl.NCCC[C@H](N)C(O)=O |
technique(s) | ligand binding assay: suitable |
Biochem/physiol Actions: | L-Ornithine is a non-proteinogenic recycled component of the Urea Cycle leading to the production of arginine. L-ornithine is the starting compound for polyamine biosynthesis via ornithine decarboxylase. |
RIDADR | NONH for all modes of transport |
WGK Germany | WGK 3 |
Flash Point(F) | Not applicable |
Flash Point(C) | Not applicable |
Purity | ≥99.0% (AT) |
mp | 197-199 °C (dec.) |
UNSPSC | 12352200 |