Fmoc-Tyr(tBu)-OH, cell culture tested

Name: Fmoc-Tyr(tBu)-OH, cell culture tested
Brand: Vaqora Chemicals
SKU: VQ-046295

About Fmoc-Tyr(tBu)-OH, cell culture tested

Fmoc-Tyr(tBu)-OH, cell culture tested is a protected amino acid in Cell Culture grade carrying the CAS registry number 71989-38-3. The compound has the formula C28H29NO5, corresponding to a molecular weight of 459.5 g/mol. Systematically, it is named (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[4-[(2-methylpropan-2-yl)oxy]phenyl]propanoic acid. Alternative names: Fmoc-L-Tyr(tBu)-OH and Fmoc-O-tert-butyl-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.

Key uses span solid-phase peptide synthesis (SPPS), peptide drug discovery and medicinal chemistry. Typical end-use sectors are academic and industrial research and diagnostics and biotechnology.

We offer Fmoc-Tyr(tBu)-OH, cell culture tested in 5 g, 25 g, 100 g and 1 kg packs with a batch-specific COA, and ship to customers worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

Solid-phase peptide synthesis (SPPS)
Peptide drug discovery
Medicinal chemistry

Industries

Specifications & identifiers

Chemical identifiers
Product name	Fmoc-Tyr(tBu)-OH, cell culture tested
Catalogue No.	VQ-046295
CAS Number	71989-38-3
IUPAC name	(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[4-[(2-methylpropan-2-yl)oxy]phenyl]propanoic acid
Molecular formula	C₂₈H₂₉NO₅
Molecular weight	459.5 g/mol
Exact mass	459.2046
Grade	Cell Culture
HSN code	29420090
InChIKey	JAUKCFULLJFBFN-VWLOTQADSA-N
SMILES	CC(C)(C)OC1=CC=C(C=C1)C[C@@H](C(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24
PubChem CID	10895791

Physical properties
Physical form	Other
LogP (XLogP3)	5.6
H-bond donors / acceptors	2 / 5
TPSA	84.9 Å²
Synonyms	Fmoc-L-Tyr(tBu)-OH, Fmoc-O-tert-butyl-L-tyrosine, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanoic acid, Nalpha-Fmoc-O-tert-butyl-L-tyrosine, O-tert-Butyl-Nalpha-Fmoc-L-tyrosine, Fmoc-Tyr(But)-OH, L-Tyrosine, O-(1,1-dimethylethyl)-N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, (2S)-3-(4-tert-butoxyphenyl)-2-(9H-fluoren-9-ylmethoxycarbonylamino)propanoic acid, Nalpha-[(9H-Fluoren-9-ylmethoxy)carbonyl]-O-tert-butyl-L-tyrosine, (2S)-3-[4-(tert-butoxy)phenyl]-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)propanoic acid, N-Fmoc-O-tert-butyl-L-tyrosine

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

H302Harmful if swallowed
H312Harmful in contact with skin
H315Causes skin irritation
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation

Precautionary statements: P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, P317, 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 71989-38-3

Fmoc-Tyr(tBu)-OH, ≥98% (HPLC)

CAS: 71989-38-3
Formula: C₂₈H₂₉NO₅
MW: 459.5 g/mol

VQ-002301

Frequently asked questions

What is the CAS number of Fmoc-Tyr(tBu)-OH, cell culture tested?

The CAS Registry Number of Fmoc-Tyr(tBu)-OH, cell culture tested is 71989-38-3. It is also known as Fmoc-L-Tyr(tBu)-OH, Fmoc-O-tert-butyl-L-tyrosine, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(4-(tert-butoxy)phenyl)propanoic acid.

What is the molecular formula and molecular weight of Fmoc-Tyr(tBu)-OH, cell culture tested?

Fmoc-Tyr(tBu)-OH, cell culture tested has the molecular formula C28H29NO5 and a molecular weight of 459.5 g/mol. Its IUPAC name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-3-[4-[(2-methylpropan-2-yl)oxy]phenyl]propanoic acid.

Which grade and pack sizes of Fmoc-Tyr(tBu)-OH, cell culture tested can I order?

We supply Fmoc-Tyr(tBu)-OH, cell culture tested in Cell Culture grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Fmoc-Tyr(tBu)-OH, cell culture tested?

Yes. Every lot of Fmoc-Tyr(tBu)-OH, cell culture tested 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(tBu)-OH, cell culture tested be shipped internationally?

Yes. Fmoc-Tyr(tBu)-OH, cell culture tested 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.