Z-D-Tryptophan, 99%

Name: Z-D-Tryptophan, 99%
Brand: Vaqora Chemicals
SKU: VQ-002317

About Z-D-Tryptophan, 99%

Vaqora Chemicals supplies Z-D-Tryptophan (Biochemistry / Puriss grade), a protected amino acid registered under CAS number 2279-15-4, specified at 99% purity. With the molecular formula C19H18N2O4, it has a molar mass of 338.4 g/mol. The IUPAC name is (2R)-3-(1H-indol-3-yl)-2-(phenylmethoxycarbonylamino)propanoic acid. Alternative names: Nα-Cbz-D-tryptophan and N-(Benzyloxycarbonyl)-D-tryptophan.

The product is provided as a solid. Key physical data: a melting point of 122-124°. Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Typical applications include solid-phase peptide synthesis (SPPS), peptide drug discovery and medicinal chemistry. It is used across academic and industrial research and diagnostics and biotechnology.

Available in 1 g, 5 g, 5 x 100 g and 5 x 1 kg packs, Z-D-Tryptophan 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

Chemical identifiers
Product name	Z-D-Tryptophan, 99%
Catalogue No.	VQ-002317
CAS Number	2279-15-4
IUPAC name	(2R)-3-(1H-indol-3-yl)-2-(phenylmethoxycarbonylamino)propanoic acid
Molecular formula	C₁₉H₁₈N₂O₄
Molecular weight	338.4 g/mol
Exact mass	338.1267
Grade	Biochemistry / Puriss
Purity / assay	99%
HSN code	29379020
InChIKey	AHYFYYVVAXRMKB-QGZVFWFLSA-N
SMILES	C1=CC=C(C=C1)COC(=O)N[C@H](CC2=CNC3=CC=CC=C32)C(=O)O
PubChem CID	700663

Physical properties
Physical form	Solid
Melting point	122-124°
LogP (XLogP3)	2.3
H-bond donors / acceptors	3 / 4
TPSA	91.4 Å²
Synonyms	Nα-Cbz-D-tryptophan, N-(Benzyloxycarbonyl)-D-tryptophan, Z-D-Trp-OH, N-Cbz-D-Tryptophan, Cbz-D-Trp-OH, ((Benzyloxy)carbonyl)-D-tryptophan, N-benzyloxycarbonyl-(D)-tryptophan, (R)-2-(((Benzyloxy)carbonyl)amino)-3-(1H-indol-3-yl)propanoic acid, Nalpha-Cbz-D-tryptophan, n-[(benzyloxy)carbonyl]-d-tryptophan, N(alpha)-Cbz-D-tryptophan, D-Tryptophan, N-[(phenylmethoxy)carbonyl]-

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 Z-D-Tryptophan, 99%?

The CAS Registry Number of Z-D-Tryptophan, 99% is 2279-15-4. It is also known as Nα-Cbz-D-tryptophan, N-(Benzyloxycarbonyl)-D-tryptophan, Z-D-Trp-OH.

What is the molecular formula and molecular weight of Z-D-Tryptophan, 99%?

Z-D-Tryptophan, 99% has the molecular formula C19H18N2O4 and a molecular weight of 338.4 g/mol. Its IUPAC name is (2R)-3-(1H-indol-3-yl)-2-(phenylmethoxycarbonylamino)propanoic acid.

Which grade and pack sizes of Z-D-Tryptophan, 99% can I order?

We supply Z-D-Tryptophan, 99% in Biochemistry / Puriss (99%) grade, in 1 g, 5 g, 5 x 100 g, 5 x 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Z-D-Tryptophan, 99%?

Yes. Every lot of Z-D-Tryptophan, 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 Z-D-Tryptophan, 99% be shipped internationally?

Yes. We export Z-D-Tryptophan, 99% worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.