Fmoc-Orn(Boc)-OH

Name: Fmoc-Orn(Boc)-OH
Brand: Vaqora Chemicals
SKU: VQ-049653

About Fmoc-Orn(Boc)-OH

Fmoc-Orn(Boc)-OH is a process intermediate or related compound of Ascorbic acid carrying the CAS registry number 109425-55-0. With the molecular formula C25H30N2O6, it has a molar mass of 454.5 g/mol. The IUPAC name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid. Common synonyms include Nalpha-Fmoc-Ndelta-Boc-L-ornithine and Ndelta-Boc-Nalpha-Fmoc-L-ornithine.

It is supplied as a solid. Store the standard in its sealed vial, protected from light and moisture, and follow the storage condition printed on the COA. It carries the GHS signal word “Warning” with 4 hazard statements. Review the Safety Data Sheet before use.

It is a process intermediate or related compound in the synthesis of Ascorbic acid, useful for route development, impurity fate-and-purge studies and analytical method development. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Fmoc-Orn(Boc)-OH in 10 mg, 25 mg, 50 mg and 100 mg packs, each shipped with a Certificate of Analysis (COA), and exports worldwide.

Typical applications

API route development
Impurity fate & purge studies
Analytical method development

Industries

Related to Ascorbic acid

View every impurity, metabolite and intermediate we list for Ascorbic acid.

Ascorbic acid impurities

Specifications & identifiers

Chemical identifiers
Product name	Fmoc-Orn(Boc)-OH
Catalogue No.	VQ-049653
CAS Number	109425-55-0
IUPAC name	(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid
Molecular formula	C₂₅H₃₀N₂O₆
Molecular weight	454.5 g/mol
Exact mass	454.2104
HSN code	2933
InChIKey	JOOIZTMAHNLNHE-NRFANRHFSA-N
SMILES	CC(C)(C)OC(=O)NCCC[C@@H](C(=O)O)NC(=O)OCC1C2=CC=CC=C2C3=CC=CC=C13
PubChem CID	2756114

Physical properties
Physical form	Solid
LogP (XLogP3)	4.1
H-bond donors / acceptors	3 / 6
TPSA	114 Å²
Synonyms	N-alpha-Fluorenylmethoxycarbonyl-N-delta-tert-butoxycarbonyl-L-ornithine, Nalpha-Fmoc-Ndelta-Boc-L-ornithine, Ndelta-Boc-Nalpha-Fmoc-L-ornithine, (2S)-5-(tert-butoxycarbonylamino)-2-(9H-fluoren-9-ylmethoxycarbonylamino)pentanoic acid, Fmoc-L-Orn(Boc)-OH, (S)-5-tert-Butoxycarbonylamino-2-(9H-fluoren-9-ylmethoxycarbonylamino)-pentanoic acid, Ndelta-(tert-Butoxycarbonyl)-Nalpha-[(9H-fluoren-9-ylmethoxy)carbonyl]-L-ornithine, Fmoc-Orn-(N-Boc), N5-Boc-N2-Fmoc-L-ornithine, N-alpha-Fmoc-Ndelta-Boc-L-ornithine, N(, A)-fmoc-N(delta)-boc-L-ornithine

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

Other grades of CAS 109425-55-0

Cell Culture

FMOC-Orn(Boc)-OH, cell culture tested

CAS: 109425-55-0
Formula: C₂₅H₃₀N₂O₆
MW: 454.5 g/mol

VQ-020266

Frequently asked questions

What is the CAS number of Fmoc-Orn(Boc)-OH?

The CAS Registry Number of Fmoc-Orn(Boc)-OH is 109425-55-0. It is also known as N-alpha-Fluorenylmethoxycarbonyl-N-delta-tert-butoxycarbonyl-L-ornithine, Nalpha-Fmoc-Ndelta-Boc-L-ornithine, Ndelta-Boc-Nalpha-Fmoc-L-ornithine.

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

Fmoc-Orn(Boc)-OH has the molecular formula C25H30N2O6 and a molecular weight of 454.5 g/mol. Its IUPAC name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-5-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid.

What is Fmoc-Orn(Boc)-OH used for?

Fmoc-Orn(Boc)-OH is supplied as a characterised reference material related to Ascorbic acid. It is used for analytical method development and validation (AMV), impurity profiling, stability studies and quality control, and in ANDA/DMF regulatory filings.

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

We supply Fmoc-Orn(Boc)-OH, in 10 mg, 25 mg, 50 mg, 100 mg packs. Larger bulk quantities and custom packing are quoted on request.

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

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

Yes. Fmoc-Orn(Boc)-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.