Fmoc-Ile-OH
Synonym(s):N-(9-Fluorenylmethoxycarbonyl)-L -isoleucine;Fmoc-L -isoleucine;Fmoc-Ile-OH;N-α-Fmoc-L-isoleucine
- CAS NO.：71989-23-6
- Empirical Formula: C21H23NO4
- Molecular Weight: 353.41
- MDL number: MFCD00037125
- EINECS: 276-255-9
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-15 14:49:44
What is Fmoc-Ile-OH?
Description
Fmoc-Ile-OH is an isoleucine derivative. It is white fine crystalline powder and belong to Fmoc materials. Fmoc-Leu-OH forms flower-like morphology at both low and high concentration under room temperature which changes to small tube-like structure on heating[1].
Chemical properties
white fine crystalline powder
The Uses of Fmoc-Ile-OH
N-Fmoc-L-isoleucine is an unnatural amino acid used for peptidomimetics. It is also used as a pharmaceutical intermediate.
What are the applications of Application
Fmoc-Ile-OH is an Fmoc-protected form of Isoleucine
General Description
The product number for this product was previously 04-12-1024.
To obtain a certificate of analysis (CoA) of a lot that begins with the letter “A”, please select the option in the right hand menu “Request a COA for Lot#s starting with A”.
References
[1] N. Gour, B. Koshti, S. Naskar, V. Kshtriya, H. Narode, Self-assembled Structures Formed by Fmoc modified aliphatic amino acids, ChemRxiv, 2021.
Properties of Fmoc-Ile-OH
| Melting point: | 145-147 °C(lit.) |
| alpha | -12 º (c=1,DMF) |
| Boiling point: | 486.83°C (rough estimate) |
| Density | 1.2107 (rough estimate) |
| refractive index | -12 ° (C=1, DMF) |
| storage temp. | 2-8°C |
| solubility | Soluble in methanol (very faint turbidity). |
| form | Fine Crystalline Powder |
| pka | 3.92±0.22(Predicted) |
| color | White |
| optical activity | [α]20/D 12±1°, c = 1% in DMF |
| BRN | 4716717 |
| InChI | InChI=1S/C21H23NO4/c1-3-13(2)19(20(23)24)22-21(25)26-12-18-16-10-6-4-8-14(16)15-9-5-7-11-17(15)18/h4-11,13,18-19H,3,12H2,1-2H3,(H,22,25)(H,23,24)/t13-,19-/m0/s1 |
| CAS DataBase Reference | 71989-23-6(CAS DataBase Reference) |
Safety information for Fmoc-Ile-OH
| Signal word | Warning |
| Pictogram(s) |
 Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H315:Skin corrosion/irritation H319:Serious eye damage/eye irritation H335:Specific target organ toxicity, single exposure;Respiratory tract irritation |
| Precautionary Statement Codes |
P261:Avoid breathing dust/fume/gas/mist/vapours/spray. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for Fmoc-Ile-OH
| InChIKey | QXVFEIPAZSXRGM-DJJJIMSYSA-N |
| SMILES | C(O)(=O)[C@H]([C@@H](C)CC)NC(OCC1C2=C(C=CC=C2)C2=C1C=CC=C2)=O |
Fmoc-Ile-OH manufacturer
JSK Chemicals
3Y
Phone:+91-9879767984
Whatsapp: +91-9879767970
product: Fmoc-L-isoleucine, 95% 71989-23-6 99%
ALS India Life Sciences Pvt. Ltd
2Y
Phone:+91-8977036378
Whatsapp: +91 8008166674
product: Fmoc-L-isoleucine 96.04%
Nandana Bioscience (OPC) Private Limited
1Y
Phone:+91-6363075789
Whatsapp: +91-6363075789
product: 71989-23-6 98%
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