8.16009
(S)-(+)-Leucine
for synthesis
Synonym(s):
(S)-(+)-Leucine, Leu
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About This Item
Empirical Formula (Hill Notation):
C6H13NO2
CAS Number:
Molecular Weight:
131.17
UNSPSC Code:
12352209
EC Index Number:
200-522-0
NACRES:
NA.22
MDL number:
vapor pressure
<1 hPa ( 20 °C)
Quality Level
form
solid
pH
5.5-6.5 (20 °C, 20 g/L in H2O)
mp
270-340 °C (decomposition)
density
1.17 g/cm3 at 20 °C
bulk density
300‑400 kg/m3
storage temp.
2-30°C
SMILES string
NC(CC(C)C)C(=O)O
InChI
1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)
InChI key
ROHFNLRQFUQHCH-UHFFFAOYSA-N
Analysis Note
Assay (HClO₄): ≥ 99.0 %
Spec. rotation [α²0/D (c=4 in HCl 6 mol/l): +15.0 - +16.0 °
Identity (IR): passes test
Spec. rotation [α²0/D (c=4 in HCl 6 mol/l): +15.0 - +16.0 °
Identity (IR): passes test
Storage Class
11 - Combustible Solids
wgk
WGK 1
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