Fmoc-Tyr(SO3H)-OH

Name: Fmoc-Tyr(SO3H)-OH
Brand: Vaqora Chemicals
SKU: VQ-032784

About Fmoc-Tyr(SO3H)-OH

Vaqora Chemicals supplies Fmoc-Tyr(SO3H)-OH, an impurity of Sincalide registered under CAS number 181952-24-9. Its molecular formula is C24H21NO8S and its molecular weight is 483.5 g/mol. Its systematic (IUPAC) name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(4-sulfooxyphenyl)propanoic acid. It is also known as Fmoc-L-Tyr(SO3H)-OH or Fmoc-Tyr(SO3H)-OH barium salt.

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. Good laboratory practice and suitable PPE are recommended during handling.

Pharmaceutical QC and development laboratories use this impurity standard of Sincalide to develop and validate HPLC methods, to set specification limits and to document impurity profiles in ANDA and DMF submissions. It is used across pharmaceutical manufacturing and academic and industrial research.

Vaqora Chemicals supplies Fmoc-Tyr(SO3H)-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

Analytical method development
Method validation (AMV)
QC release testing
ANDA / DMF filings

Industries

Related to Sincalide

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

Sincalide impurities

Specifications & identifiers

Chemical identifiers
Product name	Fmoc-Tyr(SO3H)-OH
Catalogue No.	VQ-032784
CAS Number	181952-24-9
IUPAC name	(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(4-sulfooxyphenyl)propanoic acid
Molecular formula	C₂₄H₂₁NO₈S
Molecular weight	483.5 g/mol
Exact mass	483.0988
Grade	Reference Standard
HSN code	38229090
InChIKey	CXMQJJASTSGJCK-QFIPXVFZSA-N
SMILES	C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)N[C@@H](CC4=CC=C(C=C4)OS(=O)(=O)O)C(=O)O
PubChem CID	11730575

Physical properties
Physical form	Solid
LogP (XLogP3)	3.7
H-bond donors / acceptors	3 / 8
TPSA	148 Å²
Synonyms	(s)-2-((((9h-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(sulfooxy)phenyl)propanoic acid, Fmoc-L-Tyr(SO3H)-OH, Fmoc-Tyr(SO3H)-OH barium salt, Fmoc-Tyr(SO3H)-OH.nNa.nH2O, L-Tyrosine, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-O-sulfo-

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 Fmoc-Tyr(SO3H)-OH?

The CAS Registry Number of Fmoc-Tyr(SO3H)-OH is 181952-24-9. It is also known as (s)-2-((((9h-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(sulfooxy)phenyl)propanoic acid, Fmoc-L-Tyr(SO3H)-OH, Fmoc-Tyr(SO3H)-OH barium salt.

What is the molecular formula and molecular weight of Fmoc-Tyr(SO3H)-OH?

Fmoc-Tyr(SO3H)-OH has the molecular formula C24H21NO8S and a molecular weight of 483.5 g/mol. Its IUPAC name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(4-sulfooxyphenyl)propanoic acid.

What is Fmoc-Tyr(SO3H)-OH used for?

Fmoc-Tyr(SO3H)-OH is supplied as a characterised reference material related to Sincalide. 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-Tyr(SO3H)-OH can I order?

We supply Fmoc-Tyr(SO3H)-OH 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 Fmoc-Tyr(SO3H)-OH?

Yes. Every lot of Fmoc-Tyr(SO3H)-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-Tyr(SO3H)-OH be shipped internationally?

Yes. We export Fmoc-Tyr(SO3H)-OH worldwide by air and sea freight or express courier, on EXW, FOB, CIF, CFR or DAP Incoterms, with full export documentation.