WARNING: This product is for research use only, not for human or veterinary use.

MedKoo CAT#: 530101

CAS#: 55399-93-4

Description: ID-1101, also known as Hydroxyisoleucine, is an insulin sensitizer potentially for the treatment of obesity and type 2 diabetes. It is an amino acid extracted from fenugreek seeds, and exhibits an interesting glucose-dependent insulin-stimulating activity, as shown from studies done on rats in vivo.

Chemical Structure

CAS# 55399-93-4

Theoretical Analysis

MedKoo Cat#: 530101
Name: ID-1101
CAS#: 55399-93-4
Chemical Formula: C6H13NO3
Exact Mass: 147.0895
Molecular Weight: 147.174
Elemental Analysis: C, 48.97; H, 8.90; N, 9.52; O, 32.61

Price and Availability

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50.0mg USD 520.0 2 Weeks
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Synonym: ID-1101; 4-OH-Ile; 4OHIle; ID 1101; 4 OH Ile; ID1101

IUPAC/Chemical Name: (2S,3R,4S)-4-Hydroxyisoleucine


InChi Code: 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

SMILES Code: N[C@@H]([C@@H](C)[C@@H](O)C)C(O)=O

Appearance: Solid powder

Purity: >98% (or refer to the Certificate of Analysis)

Shipping Condition: Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition: Dry, dark and at 0 - 4 C for short term (days to weeks) or -20 C for long term (months to years).

Solubility: Soluble in DMSO

Shelf Life: >2 years if stored properly

Drug Formulation: This drug may be formulated in DMSO

Stock Solution Storage: 0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code: 2934.99.9001

Preparing Stock Solutions

The following data is based on the product molecular weight 147.174 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Recalculate based on batch purity %
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
1 mM 1.15 mL 5.76 mL 11.51 mL
5 mM 0.23 mL 1.15 mL 2.3 mL
10 mM 0.12 mL 0.58 mL 1.15 mL
50 mM 0.02 mL 0.12 mL 0.23 mL

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1: Broca C, Breil V, Cruciani-Guglielmacci C, Manteghetti M, Rouault C, Derouet M, Rizkalla S, Pau B, Petit P, Ribes G, Ktorza A, Gross R, Reach G, Taouis M. Insulinotropic agent ID-1101 (4-hydroxyisoleucine) activates insulin signaling in rat. Am J Physiol Endocrinol Metab. 2004 Sep;287(3):E463-71. PubMed PMID: 15082420.


50.0mg / USD 520.0