Boc-D-tryptophan, 99%

About Boc-D-tryptophan, 99%

Boc-D-tryptophan is a protected amino acid in Biochemistry grade carrying the CAS registry number 5241-64-5 at a purity of 99%. The compound has the formula C16H20N2O4, corresponding to a molecular weight of 304.34 g/mol. Its systematic (IUPAC) name is (2R)-3-(1H-indol-3-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid. Common synonyms include Na-Boc-D-tryptophan and N-[(tert-Butoxy)carbonyl]-D-tryptophan.

Keep the container tightly sealed and store it in a cool, dry area. Handle it with standard laboratory precautions and appropriate personal protective equipment.

It is commonly used for solid-phase peptide synthesis (SPPS), peptide drug discovery and medicinal chemistry. Buyers come mainly from academic and industrial research and diagnostics and biotechnology.

We offer Boc-D-tryptophan in 5 g, 25 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Boc-D-tryptophan, 99%
Catalogue No.	VQ-002182
CAS Number	5241-64-5
IUPAC name	(2R)-3-(1H-indol-3-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid
Molecular formula	C₁₆H₂₀N₂O₄
Molecular weight	304.34 g/mol
Exact mass	304.1423
Grade	Biochemistry
Purity / assay	99%
HSN code	29379020
InChIKey	NFVNYBJCJGKVQK-CYBMUJFWSA-N
SMILES	CC(C)(C)OC(=O)N[C@H](CC1=CNC2=CC=CC=C21)C(=O)O
PubChem CID	111050

Physical properties
Physical form	Other
LogP (XLogP3)	2
H-bond donors / acceptors	3 / 4
TPSA	91.4 Å²
Synonyms	Na-Boc-D-tryptophan, N-[(tert-Butoxy)carbonyl]-D-tryptophan, N-((tert-Butoxy)carbonyl)-D-tryptophan, tert-butoxycarbonyl-d-tryptophan, Boc-D-Trp-OH, N-Boc-D-tryptophan, N-(tert-Butoxycarbonyl)-D-tryptophan, Nalpha-Boc-D-tryptophan, (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-(1H-indol-3-yl)propanoic acid, N-alpha-t-Butyloxycarbonyl-D-tryptophane (Boc-D-Trp-OH), (R)-2-tert-Butoxycarbonylamino-3-(1H-indol-3-yl)-propionic acid, N-alpha-Boc-D-Tryptophan

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 Boc-D-tryptophan, 99%?

The CAS Registry Number of Boc-D-tryptophan, 99% is 5241-64-5. It is also known as Na-Boc-D-tryptophan, N-[(tert-Butoxy)carbonyl]-D-tryptophan, N-((tert-Butoxy)carbonyl)-D-tryptophan.

What is the molecular formula and molecular weight of Boc-D-tryptophan, 99%?

Boc-D-tryptophan, 99% has the molecular formula C16H20N2O4 and a molecular weight of 304.34 g/mol. Its IUPAC name is (2R)-3-(1H-indol-3-yl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoic acid.

Which grade and pack sizes of Boc-D-tryptophan, 99% can I order?

We supply Boc-D-tryptophan, 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 Boc-D-tryptophan, 99%?

Yes. Every lot of Boc-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 Boc-D-tryptophan, 99% be shipped internationally?

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