Fmoc-L-iso leucine, 99%

Name: Fmoc-L-iso leucine, 99%
Brand: Vaqora Chemicals
SKU: VQ-002273

About Fmoc-L-iso leucine, 99%

Fmoc-L-iso leucine (CAS 71989-23-6) is a protected amino acid offered by Vaqora Chemicals in Biochemistry grade with a typical assay of 99%. Its molecular formula is C21H23NO4 and its molecular weight is 353.4 g/mol. Its systematic (IUPAC) name is (2S,3S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylpentanoic acid. Alternative names: N-(9-Fluorenylmethoxycarbonyl)-L-isoleucine and Fmoc-Ile-OH.

It is supplied as a solid. Key physical data: a melting point of 145-147 °C. Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Key uses span solid-phase peptide synthesis (SPPS), peptide drug discovery, medicinal chemistry and pharmaceutical synthesis. It is used across academic and industrial research and diagnostics and biotechnology.

We offer Fmoc-L-iso leucine in 5 g, 25 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide.

Typical applications

Solid-phase peptide synthesis (SPPS)
Peptide drug discovery
Medicinal chemistry
Pharmaceutical synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Fmoc-L-iso leucine, 99%
Catalogue No.	VQ-002273
CAS Number	71989-23-6
IUPAC name	(2S,3S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylpentanoic acid
Molecular formula	C₂₁H₂₃NO₄
Molecular weight	353.4 g/mol
Exact mass	353.1627
Grade	Biochemistry
Purity / assay	99%
HSN code	29242990
InChIKey	QXVFEIPAZSXRGM-DJJJIMSYSA-N
SMILES	CC[C@H](C)[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
PubChem CID	2724629

Physical properties
Physical form	Solid
Appearance	Solid
Melting point	145-147 °C
LogP (XLogP3)	4.4
H-bond donors / acceptors	2 / 4
TPSA	75.6 Å²
Synonyms	N-(9-Fluorenylmethoxycarbonyl)-L-isoleucine, Fmoc-Ile-OH, N-Fmoc-L-isoleucine, Fmoc-L-isoleucine, Fmoc-L-Ile-OH, Fmoc-lle-OH, (((9H-fluoren-9-yl)methoxy)carbonyl)-L-isoleucine, (2S,3S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylpentanoic acid, L-Isoleucine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, Fmoc-D-Ile-OH, (2S,3S)-2-[(fluoren-9-ylmethoxy)carbonylamino]-3-methylpentanoic acid, N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-isoleucine

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Other grades of CAS 71989-23-6

Cell Culture

Fmoc-L-iso leucine, cell culture tested

CAS: 71989-23-6
Formula: C₂₁H₂₃NO₄
MW: 353.4 g/mol

VQ-046297

Frequently asked questions

What is the CAS number of Fmoc-L-iso leucine, 99%?

The CAS Registry Number of Fmoc-L-iso leucine, 99% is 71989-23-6. It is also known as N-(9-Fluorenylmethoxycarbonyl)-L-isoleucine, Fmoc-Ile-OH, N-Fmoc-L-isoleucine.

What is the molecular formula and molecular weight of Fmoc-L-iso leucine, 99%?

Fmoc-L-iso leucine, 99% has the molecular formula C21H23NO4 and a molecular weight of 353.4 g/mol. Its IUPAC name is (2S,3S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylpentanoic acid.

Which grade and pack sizes of Fmoc-L-iso leucine, 99% can I order?

We supply Fmoc-L-iso leucine, 99% in Biochemistry (99%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Fmoc-L-iso leucine, 99%?

Yes. Every lot of Fmoc-L-iso leucine, 99% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Fmoc-L-iso leucine, 99% be shipped internationally?

Yes. We export Fmoc-L-iso leucine, 99% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.