(βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylme… 55382-14-4

Name: (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine
Brand: Vaqora Chemicals
SKU: VQ-022464

About (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine

Listed under CAS 55382-14-4, (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine is a metabolite or degradation product of Droxidopa available from Vaqora Chemicals. With the molecular formula C31H29NO7, it has a molar mass of 527.6 g/mol. Its systematic (IUPAC) name is (2S,3R)-3-[3,4-bis(phenylmethoxy)phenyl]-3-hydroxy-2-(phenylmethoxycarbonylamino)propanoic acid.

The product is provided as a solid. Keep the vial tightly closed, protected from light and humidity, at the temperature stated on the Certificate of Analysis. Handle it with standard laboratory precautions and appropriate personal protective equipment.

Analytical teams use this compound to identify metabolites and degradants of Droxidopa, to validate stability-indicating methods (AMV) and to support QC and regulatory filings. Typical end-use sectors are pharmaceutical manufacturing and academic and industrial research.

Standard pack sizes are 10 mg, 25 mg, 50 mg and 100 mg, and every batch ships with a Certificate of Analysis (COA) and we export worldwide.

Typical applications

Metabolite identification
Stability-indicating methods
Impurity profiling

Industries

Related to Droxidopa

View every impurity, metabolite and intermediate we list for Droxidopa.

Droxidopa impurities

Specifications & identifiers

Chemical identifiers
Product name	(βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine
Catalogue No.	VQ-022464
CAS Number	55382-14-4
IUPAC name	(2S,3R)-3-[3,4-bis(phenylmethoxy)phenyl]-3-hydroxy-2-(phenylmethoxycarbonylamino)propanoic acid
Molecular formula	C₃₁H₂₉NO₇
Molecular weight	527.6 g/mol
Exact mass	527.1944
Grade	Reference Standard
HSN code	38229090
InChIKey	UZSWWARXWANMBV-URLMMPGGSA-N
SMILES	C1=CC=C(C=C1)COC2=C(C=C(C=C2)[C@H]([C@@H](C(=O)O)NC(=O)OCC3=CC=CC=C3)O)OCC4=CC=CC=C4
PubChem CID	10973419

Physical properties
Physical form	Solid
LogP (XLogP3)	4.8
H-bond donors / acceptors	3 / 7
TPSA	114 Å²

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 (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine?

The CAS Registry Number of (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine is 55382-14-4. It is also known as (2S,3R)-2-(((Benzyloxy)carbonyl)amino)-3(3,4 bis(benzyloxy)phenyl)-3-hydroxypropanoic acid.

What is the molecular formula and molecular weight of (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine?

(βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine has the molecular formula C31H29NO7 and a molecular weight of 527.6 g/mol. Its IUPAC name is (2S,3R)-3-[3,4-bis(phenylmethoxy)phenyl]-3-hydroxy-2-(phenylmethoxycarbonylamino)propanoic acid.

What is (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine used for?

(βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine is supplied as a characterised reference material related to Droxidopa. 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 (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine can I order?

We supply (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine in Reference Standard grade, 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 (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine?

Yes. Every lot of (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine 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 (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine be shipped internationally?

Yes. We export (βR)-β-Hydroxy-3-(phenylmethoxy)-N-[(phenylmethoxy)carbonyl]-O-(phenylmethyl)-L-tyrosine worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.