Boc-4-nitro-l-phenylalanine, 98%+

Name: Boc-4-nitro-l-phenylalanine, 98%+
Brand: Vaqora Chemicals
SKU: VQ-002167

About Boc-4-nitro-l-phenylalanine, 98%+

Boc-4-nitro-l-phenylalanine (CAS 33305-77-0) is a protected amino acid offered by Vaqora Chemicals in Biochemistry grade with a typical assay of ≥98%. Formula C14H18N2O6, molecular weight 310.3 g/mol. Systematically, it is named (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-(4-nitrophenyl)propanoic acid. It is also known as Boc-Phe(4-NO2)-OH or Boc-L-4-Nitrophenylalanine.

The product is provided as a solid. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

Typical applications include 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.

We offer Boc-4-nitro-l-phenylalanine in 10 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

Industries

Specifications & identifiers

Chemical identifiers
Product name	Boc-4-nitro-l-phenylalanine, 98%+
Catalogue No.	VQ-002167
CAS Number	33305-77-0
IUPAC name	(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-(4-nitrophenyl)propanoic acid
Molecular formula	C₁₄H₁₈N₂O₆
Molecular weight	310.3 g/mol
Exact mass	310.1165
Grade	Biochemistry
Purity / assay	≥98%
HSN code	29379020
InChIKey	XBQADBXCNQPHHY-NSHDSACASA-N
SMILES	CC(C)(C)OC(=O)N[C@@H](CC1=CC=C(C=C1)[N+](=O)[O-])C(=O)O
PubChem CID	7021882

Physical properties
Physical form	Solid
Appearance	Solid
LogP (XLogP3)	1.6
H-bond donors / acceptors	2 / 6
TPSA	121 Å²
Synonyms	Boc-Phe(4-NO2)-OH, N-(tert-Butoxycarbonyl)-4-nitro-L-phenylalanine, (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-nitrophenyl)propanoic acid, Boc-L-4-Nitrophenylalanine, N-Boc-4-nitro-L-phenylalanine, N-Boc-p-nitro-L-phenylalanine, Boc-L-4-Nitrophe, (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(4-nitrophenyl)propanoic acid, (2S)-2-(tert-butoxycarbonylamino)-3-(4-nitrophenyl)propanoic acid, (2S)-2-[[(2-methylpropan-2-yl)oxy-oxomethyl]amino]-3-(4-nitrophenyl)propanoic acid, (2S)-2-[(tert-butoxycarbonyl)amino]-3-(4-nitrophenyl)propanoic acid, Boc-p-nitro-Phe-OH

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P319, P321, P330, 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 Boc-4-nitro-l-phenylalanine, 98%+?

The CAS Registry Number of Boc-4-nitro-l-phenylalanine, 98%+ is 33305-77-0. It is also known as Boc-Phe(4-NO2)-OH, N-(tert-Butoxycarbonyl)-4-nitro-L-phenylalanine, (S)-2-((tert-Butoxycarbonyl)amino)-3-(4-nitrophenyl)propanoic acid.

What is the molecular formula and molecular weight of Boc-4-nitro-l-phenylalanine, 98%+?

Boc-4-nitro-l-phenylalanine, 98%+ has the molecular formula C14H18N2O6 and a molecular weight of 310.3 g/mol. Its IUPAC name is (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-(4-nitrophenyl)propanoic acid.

Which grade and pack sizes of Boc-4-nitro-l-phenylalanine, 98%+ can I order?

We supply Boc-4-nitro-l-phenylalanine, 98%+ in Biochemistry (≥98%) grade, in 10 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-4-nitro-l-phenylalanine, 98%+?

Yes. Every lot of Boc-4-nitro-l-phenylalanine, 98%+ 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-4-nitro-l-phenylalanine, 98%+ be shipped internationally?

Yes. Boc-4-nitro-l-phenylalanine, 98%+ 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.