Fmoc-D-Val-OH, ≥98% (HPLC)

Name: Fmoc-D-Val-OH, ≥98% (HPLC)
Brand: Vaqora Chemicals
SKU: VQ-002263

About Fmoc-D-Val-OH, ≥98% (HPLC)

Listed under CAS 84624-17-9, Fmoc-D-Val-OH is a protected amino acid available from Vaqora Chemicals at a purity of ≥98%. The compound has the formula C20H21NO4, corresponding to a molecular weight of 339.4 g/mol. Its systematic (IUPAC) name is (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoic acid. It is also known as N-(9-Fluorenylmethoxycarbonyl)-D-valine or Fmoc-D-valine.

In its supplied form it is colourless to white powder or crystals. Literature values give a melting point of 143-144 °C. Store it at 2–8 °C, in a tightly closed container. The GHS classification uses the signal word “Warning”, so appropriate gloves, eye protection and ventilation are recommended.

Key uses span solid-phase peptide synthesis (SPPS), peptide drug discovery and medicinal chemistry. Typical end-use sectors are academic and industrial research and diagnostics and biotechnology.

Vaqora Chemicals supplies Fmoc-D-Val-OH in 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

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

Industries

Grade guides

Specifications & identifiers

Chemical identifiers
Product name	Fmoc-D-Val-OH, ≥98% (HPLC)
Catalogue No.	VQ-002263
CAS Number	84624-17-9
IUPAC name	(2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoic acid
Molecular formula	C₂₀H₂₁NO₄
Molecular weight	339.4 g/mol
Exact mass	339.1471
Purity / assay	≥98%
HSN code	29420090
InChIKey	UGNIYGNGCNXHTR-GOSISDBHSA-N
SMILES	CC(C)[C@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
PubChem CID	1549479

Physical properties
Physical form	Crystalline
Appearance	Colourless to white powder or crystals
Melting point	143-144 °C
LogP (XLogP3)	4
H-bond donors / acceptors	2 / 4
TPSA	75.6 Å²
Storage	2–8 °C
Synonyms	N-(9-Fluorenylmethoxycarbonyl)-D-valine, Fmoc-D-valine, (2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanoic acid, (2R)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-methylbutanoic acid, (2R)-2-([[(9H-Fluoren-9-yl)methoxy]carbonyl]amino)-3-methylbutanoic acid, N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-D-valine, (R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-methylbutanoic acid, (((9H-fluoren-9-yl)methoxy)carbonyl)-D-valine, D-Valine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, d-fmoc-valine, (r)-n-fmoc-valine, Fmoc-D-Val-OH, >=98.0% (HPLC)

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H315Causes skin irritation
H319Causes serious eye irritation
H335May 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

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

Frequently asked questions

What is the CAS number of Fmoc-D-Val-OH, ≥98% (HPLC)?

The CAS Registry Number of Fmoc-D-Val-OH, ≥98% (HPLC) is 84624-17-9. It is also known as N-(9-Fluorenylmethoxycarbonyl)-D-valine, Fmoc-D-valine, (2R)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-methylbutanoic acid.

What is the molecular formula and molecular weight of Fmoc-D-Val-OH, ≥98% (HPLC)?

Fmoc-D-Val-OH, ≥98% (HPLC) has the molecular formula C20H21NO4 and a molecular weight of 339.4 g/mol. Its IUPAC name is (2R)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-methylbutanoic acid.

Which grade and pack sizes of Fmoc-D-Val-OH, ≥98% (HPLC) can I order?

We supply Fmoc-D-Val-OH, ≥98% (HPLC) in (≥98%) 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-Val-OH, ≥98% (HPLC)?

Yes. Every lot of Fmoc-D-Val-OH, ≥98% (HPLC) 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-Val-OH, ≥98% (HPLC) be shipped internationally?

Yes. Fmoc-D-Val-OH, ≥98% (HPLC) 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-Val-OH, ≥98% (HPLC) be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.