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49549

Sigma-Aldrich

4-Hydroxy-L-isoleucine

≥98.0% (TLC)

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Synonym(s):
(2S,3R)-2-Amino-4-hydroxy-3-methylpentanoic acid
Empirical Formula (Hill Notation):
C6H13NO3
CAS Number:
781658-23-9
Molecular Weight:
147.17
MDL number:
MFCD06799350
eCl@ss:
32160406
PubChem Substance ID:
329757475
NACRES:
NA.32

Quality Level

100

Assay

≥98.0% (TLC)

optical activity

[α]/D +34.0±2.0°, c = 1 in H2O

color

white to off-white

storage temp.

2-8°C

SMILES string

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

InChI

1S/C6H13NO3/c1-3(4(2)8)5(7)6(9)10/h3-5,8H,7H2,1-2H3,(H,9,10)/t3-,4?,5-/m0/s1

InChI key

OSCCDBFHNMXNME-DSDZBIDZSA-N

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Biochem/physiol Actions

A peculiar amino acid extracted from fenugreek seeds and never found in mammalian tissues, exhibits interesting insulinotropic activity; effects on insulin secretion, plant-derived treatment for metabolic syndrome.

Packaging

Bottomless glass bottle. Contents are inside inserted fused cone.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315 - H319 - H335

Precautionary Statements

P261 - P305 + P351 + P338

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

296.6 °F

Flash Point(C)

147 °C

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