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W329509

Sigma-Aldrich

DL-Isoleucine

99%, FCC, FG

Synonym(s):

DL-2-Amino-3-methylpentanoic acid

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About This Item

Linear Formula:
CH3CH2CH(CH3)CH(NH2)COOH
CAS Number:
443-79-8
Molecular Weight:
131.17
FEMA Number:
3295
Beilstein/REAXYS Number:
1721790
EC Number:
207-139-8
Council of Europe no.:
10127
MDL number:
MFCD00004268
UNSPSC Code:
12164502
PubChem Substance ID:
24901618
Flavis number:
17.010
NACRES:
NA.21

biological source

synthetic

grade

FG

agency

meets purity specifications of JECFA

reg. compliance

EU Regulation 1334/2008 & 872/2012
FCC

assay

99%

mp

290 °C (dec.) (lit.)

application(s)

flavors and fragrances

organoleptic

odorless

SMILES string

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

InChI

1S/C6H13NO2/c1-3-4(2)5(7)6(8)9/h4-5H,3,7H2,1-2H3,(H,8,9)/t4-,5-/m1/s1

InChI key

AGPKZVBTJJNPAG-RFZPGFLSSA-N

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Other Notes

A mixture of 4 stereoisomers.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

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Certificates of Analysis (COA)

Lot/Batch Number
SHBM4349
MKCK0883
MKBZ2621V
MKBF5233V
48596DJ

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Chromatograms

application for HPLC

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