Boc-Orn(Z)-OH

Name: Boc-Orn(Z)-OH
Brand: Vaqora Chemicals
SKU: VQ-050862

About Boc-Orn(Z)-OH

Listed under CAS 2480-93-5, Boc-Orn(Z)-OH is a carboxylic acid available from Vaqora Chemicals. The compound has the formula C18H26N2O6, corresponding to a molecular weight of 366.4 g/mol. Its systematic (IUPAC) name is (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-(phenylmethoxycarbonylamino)pentanoic acid. Alternative names: Boc-Orn(Cbz)-OH and Boc-L-Orn(Z)-OH.

Store sealed in a dry, well-ventilated location away from incompatible materials. Under GHS it is labelled “Warning”, so handle it with suitable PPE and consult the SDS.

It is commonly used for organic synthesis and API synthesis. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Boc-Orn(Z)-OH in 100 mg, 250 mg, 1 g and 5 g packs, each shipped with a Certificate of Analysis (COA), and exports worldwide. A Safety Data Sheet (SDS) and technical specifications are available on request.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Boc-Orn(Z)-OH
Catalogue No.	VQ-050862
CAS Number	2480-93-5
IUPAC name	(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-(phenylmethoxycarbonylamino)pentanoic acid
Molecular formula	C₁₈H₂₆N₂O₆
Molecular weight	366.4 g/mol
Exact mass	366.1791
HSN code	2933
InChIKey	QYYCZJUFHDLLOJ-AWEZNQCLSA-N
SMILES	CC(C)(C)OC(=O)N[C@@H](CCCNC(=O)OCC1=CC=CC=C1)C(=O)O
PubChem CID	7269338

Physical properties
Physical form	Other
LogP (XLogP3)	2.5
H-bond donors / acceptors	3 / 6
TPSA	114 Å²
Synonyms	(2S)-5-{[(benzyloxy)carbonyl]amino}-2-{[(tert-butoxy)carbonyl]amino}pentanoic acid, N2-((1,1-Dimethylethoxy)carbonyl)-N5-((phenylmethoxy)carbonyl)-L-ornithine, N2-[(1,1-Dimethylethoxy)carbonyl]-N5-[(phenylmethoxy)carbonyl]-L-ornithine, (2S)-5-(((benzyloxy)carbonyl)amino)-2-(((tert-butoxy)carbonyl)amino)pentanoic acid, (S)-5-(((Benzyloxy)carbonyl)amino)-2-((tert-butoxycarbonyl)amino)pentanoic acid, Boc-Orn(Cbz)-OH, L-Ornithine, N2-[(1,1-dimethylethoxy)carbonyl]-N5-[(phenylmethoxy)carbonyl]-, (S)-5-[(Benzyloxycarbonyl)amino]-2-(tert-butoxycarbonylamino)pentanoic acid, n-tert-butoxycarbonyl-n'-benzyloxycarbonyl-l-ornithine, N5-[(benzyloxy)carbonyl]-N-(tert-butoxycarbonyl)-L-ornithine, 5-Benzyloxycarbonylamino-2(S)-tert-butoxycarbonylaminopentanoic acid, Boc-L-Orn(Z)-OH

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 Boc-Orn(Z)-OH?

The CAS Registry Number of Boc-Orn(Z)-OH is 2480-93-5. It is also known as (2S)-5-{[(benzyloxy)carbonyl]amino}-2-{[(tert-butoxy)carbonyl]amino}pentanoic acid, N2-((1,1-Dimethylethoxy)carbonyl)-N5-((phenylmethoxy)carbonyl)-L-ornithine, N2-[(1,1-Dimethylethoxy)carbonyl]-N5-[(phenylmethoxy)carbonyl]-L-ornithine.

What is the molecular formula and molecular weight of Boc-Orn(Z)-OH?

Boc-Orn(Z)-OH has the molecular formula C18H26N2O6 and a molecular weight of 366.4 g/mol. Its IUPAC name is (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-(phenylmethoxycarbonylamino)pentanoic acid.

Which grade and pack sizes of Boc-Orn(Z)-OH can I order?

We supply Boc-Orn(Z)-OH, in 100 mg, 250 mg, 1 g, 5 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Boc-Orn(Z)-OH?

Yes. Every lot of Boc-Orn(Z)-OH 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-Orn(Z)-OH be shipped internationally?

Yes. Boc-Orn(Z)-OH 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.