W329509

DL-Isoleucine

99%, FCC, FG

• Synonym(s): DL-2-Amino-3-methylpentanoic acid
• 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
• organoleptic: odorless
• grade: FG
• biological source: synthetic
• agency: meets purity specifications of JECFA

Properties

• 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

Description

Other Notes

A mixture of 4 stereoisomers.

Safety Information

• 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)