Fmoc-Tyr-OH

Name: Fmoc-Tyr-OH
Brand: Vaqora Chemicals
SKU: VQ-051353

About Fmoc-Tyr-OH

Vaqora Chemicals supplies Fmoc-Tyr-OH, a carboxylic acid registered under CAS number 92954-90-0. With the molecular formula C24H21NO5, it has a molar mass of 403.4 g/mol. Its systematic (IUPAC) name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(4-hydroxyphenyl)propanoic acid. Common synonyms include Fmoc-L-tyrosine and N-Fmoc-L-tyrosine.

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.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

We offer Fmoc-Tyr-OH in 100 mg, 250 mg, 1 g and 5 g packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation. Larger quantities and custom packaging are available. Request a quote for pricing and lead time.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	Fmoc-Tyr-OH
Catalogue No.	VQ-051353
CAS Number	92954-90-0
IUPAC name	(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(4-hydroxyphenyl)propanoic acid
Molecular formula	C₂₄H₂₁NO₅
Molecular weight	403.4 g/mol
Exact mass	403.142
HSN code	2933
InChIKey	SWZCTMTWRHEBIN-QFIPXVFZSA-N
SMILES	C1=CC=C2C(=C1)C(C3=CC=CC=C32)COC(=O)N[C@@H](CC4=CC=C(C=C4)O)C(=O)O
PubChem CID	6957986

Physical properties
Physical form	Other
LogP (XLogP3)	4.3
H-bond donors / acceptors	3 / 5
TPSA	95.9 Å²
Synonyms	(2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(4-hydroxyphenyl)propanoic acid, (2S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-hydroxyphenyl)propanoic acid, Fmoc-L-tyrosine, N-Fmoc-L-tyrosine, Fmoc-Tyr, Nalpha-Fmoc-L-tyrosine, N-[(9H-Fluoren-9-ylmethoxy)carbonyl]-L-tyrosine, (((9H-Fluoren-9-yl)methoxy)carbonyl)-L-tyrosine, Fmoc-yrosine, Fmoc-L Tyrosine, Fmoc-DL-tyrosine, N-Fmoc-Tyr-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 Fmoc-Tyr-OH?

The CAS Registry Number of Fmoc-Tyr-OH is 92954-90-0. It is also known as (2S)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-3-(4-hydroxyphenyl)propanoic acid, (2S)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-hydroxyphenyl)propanoic acid, Fmoc-L-tyrosine.

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

Fmoc-Tyr-OH has the molecular formula C24H21NO5 and a molecular weight of 403.4 g/mol. Its IUPAC name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-(4-hydroxyphenyl)propanoic acid.

Which grade and pack sizes of Fmoc-Tyr-OH can I order?

We supply Fmoc-Tyr-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 Fmoc-Tyr-OH?

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

Yes. Fmoc-Tyr-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.