I7403
Sigma

L-Isoleucine

meets EP, JP, USP testing specifications, cell culture tested, ≥98.5%, from non-animal source

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Synonym

(2S,3S)-2-Amino-3-methylpentanoic acid

Molecular Formula

C₂H₅CH(CH₃)CH(NH₂)CO₂H

Molecular Weight

131.17

CAS Number

73-32-5

Beilstein Registry Number

1721792

MDL number

MFCD00064222

PubChem Substance ID

24896115

EG/EC Number

200-798-2

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Descriptions

Packaging

10 mg in autosmp vl

Properties

biological source

from non-animal source

assay

≥98.5%

form

powder

total impurities

Endotoxin, tested

288 °C (dec.)(lit.)

solubility

1 M HCl: 50 mg/mL

suitability

cell culture tested

meets EP, JP, USP testing specifications

References

Merck

Merck 13,5198

Beilstein

Beil. 4,IV,2775

reference

Corp MSDS 1 (1), 2024:A / FT-IR 2 (1), 914:A / FT-IR 1 (1), 575:D / IR-Spectra (3), 344:C / IR-Spectra (2), 306:H / NMR-Reference 2 (1), 489:C / RegBook 1 (1), 657:C / Sax 6, 1643 / Sigma FT-IR 1 (1), 192:B / Structure Index 1, 97:B:1

Safety

WGK Germany

RTECS

NR4705000