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VAQORAProtected Amino Acids (Fmoc, Boc, Cbz)Available on request
Fmoc-D-Leu-OH, ≥96%
Synonyms: (2R)-2-(((9H-fluoren-9-ylmethoxy)carbonyl)amino)-4-methylpentanoic acid · Fmoc-D-leucine · N-Fmoc-D-leucine · D-Leucine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-
CAS No.114360-54-2
FormulaC21H23NO4
Mol. weight353.40
Catalogue No.VQ-002251
Purity≥96%
HSN28469090
Fmoc-D-Leu-OH (CAS 114360-54-2) – protected amino acid, ≥96%. C21H23NO4, MW 353.4. Get a quote from Vaqora Chemicals, COA included, shipped worldwide.
Batch COA with every lot
16-section GHS SDS
Export to 120+ countries
DG-compliant packing
About Fmoc-D-Leu-OH, ≥96%
Vaqora Chemicals supplies Fmoc-D-Leu-OH, a protected amino acid registered under CAS number 114360-54-2 with a typical assay of ≥96%. Its molecular formula is C21H23NO4 and its molecular weight is 353.4 g/mol. The IUPAC name is (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylpentanoic acid. Alternative names: Fmoc-D-leucine and N-Fmoc-D-leucine.
The material typically appears as colourless to white powder to crystals. Reported physical data include a melting point of 153-157 °C. Store it at 2–8 °C, in a tightly closed container. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.
Key uses span solid-phase peptide synthesis (SPPS), peptide drug discovery and medicinal chemistry. Our customers for this product work in academic and industrial research and diagnostics and biotechnology.
Available in 1 g and 5 g packs, Fmoc-D-Leu-OH is dispatched with a Certificate of Analysis (COA) to destinations worldwide.
Typical applications
- Solid-phase peptide synthesis (SPPS)
- Peptide drug discovery
- Medicinal chemistry
Industries
Specifications & identifiers
| Product name | Fmoc-D-Leu-OH, ≥96% |
|---|---|
| Catalogue No. | VQ-002251 |
| CAS Number | 114360-54-2 |
| IUPAC name | (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylpentanoic acid |
| Molecular formula | C21H23NO4 |
| Molecular weight | 353.4 g/mol |
| Exact mass | 353.1627 |
| Purity / assay | ≥96% |
| HSN code | 28469090 |
| InChIKey | CBPJQFCAFFNICX-LJQANCHMSA-N |
| SMILES | CC(C)C[C@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13 |
| PubChem CID | 1549477 |
| Physical form | Crystalline |
|---|---|
| Appearance | Colourless to white powder to crystals |
| Melting point | 153-157 °C |
| LogP (XLogP3) | 4.4 |
| H-bond donors / acceptors | 2 / 4 |
| TPSA | 75.6 Ų |
| Storage | 2–8 °C |
| Synonyms | (2R)-2-(((9H-fluoren-9-ylmethoxy)carbonyl)amino)-4-methylpentanoic acid, Fmoc-D-leucine, N-Fmoc-D-leucine, D-Leucine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, (2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-methylpentanoic acid, n-(9-fluorenylmethoxycarbonyl)-d-leucine, (((9H-Fluoren-9-yl)methoxy)carbonyl)-D-leucine, N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-leucine, Fmoc-DLeu, (r)-n-fmoc-leucine, Fmoc-D-Leu-OH, >=95.0% (TLC), (2R)-2-(9H-luoren-9-ylmethoxycarbonylamino)-4-me |
Safety & hazard information (GHS)
Signal word: Warning
Hazard statements
H315Causes skin irritationH319Causes serious eye irritationH335May cause respiratory irritation
Precautionary statements: P261, P264, P264 + P265, P271, P280, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P403 + P233, P405, P501
Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.
Documents
Frequently asked questions
What is the CAS number of Fmoc-D-Leu-OH, ≥96%?
The CAS Registry Number of Fmoc-D-Leu-OH, ≥96% is 114360-54-2. It is also known as (2R)-2-(((9H-fluoren-9-ylmethoxy)carbonyl)amino)-4-methylpentanoic acid, Fmoc-D-leucine, N-Fmoc-D-leucine.
What is the molecular formula and molecular weight of Fmoc-D-Leu-OH, ≥96%?
Fmoc-D-Leu-OH, ≥96% has the molecular formula C21H23NO4 and a molecular weight of 353.4 g/mol. Its IUPAC name is (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-methylpentanoic acid.
Which grade and pack sizes of Fmoc-D-Leu-OH, ≥96% can I order?
We supply Fmoc-D-Leu-OH, ≥96% in (≥96%) grade, in 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.
Do you provide a COA and SDS with Fmoc-D-Leu-OH, ≥96%?
Yes. Every lot of Fmoc-D-Leu-OH, ≥96% 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-D-Leu-OH, ≥96% be shipped internationally?
Yes. Fmoc-D-Leu-OH, ≥96% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.
How should Fmoc-D-Leu-OH, ≥96% be stored?
2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.
Enquire about Fmoc-D-Leu-OH, ≥96%
We reply within one business day with price, pack options, lead time and documentation.
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