W329703
L-Leucine
99%, FG
Synonym(s):
(S)-2-Amino-4-methylpentanoic acid
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About This Item
Linear Formula:
(CH3)2CHCH2CH(NH2)CO2H
CAS Number:
Molecular Weight:
131.17
FEMA Number:
3297
Council of Europe no.:
10482
UNSPSC Code:
12164502
PubChem Substance ID:
Flavis number:
17.012
EC Number:
200-522-0
NACRES:
NA.21
MDL number:
Beilstein/REAXYS Number:
1721722
Organoleptic:
odorless
Grade:
FG, Kosher
Biological source:
plant
Agency:
meets purity specifications of JECFA
Food allergen:
no known allergens
biological source
plant
grade
FG, Kosher
agency
meets purity specifications of JECFA
reg. compliance
EU Regulation 1334/2008 & 178/2002, FDA 21 CFR 172.320, FDA 21 CFR 172.804
assay
99%
optical activity
[α]20/D +15.5°, c = 2 in 6 M HCl
mp
>300 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
odorless
SMILES string
CC(C)C[C@H](N)C(O)=O
InChI
1S/C6H13NO2/c1-4(2)3-5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t5-/m0/s1
InChI key
ROHFNLRQFUQHCH-YFKPBYRVSA-N
General description
L-Leucine is a branched-chain amino acid mainly found in whey proteins.
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Storage Class
11 - Combustible Solids
wgk
WGK 1
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Gloves, type N95 (US)
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Global Trade Item Number
| SKU | GTIN |
|---|---|
| W329703-100G-K | 04061837529603 |
| W329703-5KG-K | 04061834397557 |
| W329703-SAMPLE-K | 04061834356301 |
| W329703-1KG-K | 04061835566921 |