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Protected Amino Acids (Fmoc, Boc, Cbz)

Boc-L-tyrosine methyl ester, 98%+

BiochemistryAvailable on request

Order Boc-L-tyrosine methyl ester, 98%+ (CAS 4326-36-7) online at Zemixal. Request a quote with price, lead time and documents.

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Boc-L-tyrosine methyl ester, 98%+ chemical structure
CAS number4326-36-7
FormulaC15H21NO5
Molar mass295.33 g/mol
Physical formSolid
HS code29379020
Purity≥98%
InChIKeyNQIFXJSLCUJHBB-LBPRGKRZSA-N
IUPAC namemethyl (2S)-3-(4-hydroxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate

About Boc-L-tyrosine methyl ester, 98%+

Zemixal supplies Boc-L-tyrosine methyl ester, 98%+ within its life Science & Biochemicals portfolio. Key data (Biochemistry): CAS 4326-36-7, formula C15H21NO5 and molar mass 295.33 g/mol. It is handled as a solid.

Common uses in the lab and plant

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

Storage and safety notes

Physical constants on file: melting point 100-104 °C. It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 10 g, 25 g, 100 g and 1 kg, and custom quantities are quoted on request. Each lot travels with a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

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

Applications

Specifications and identifiers

Specifications of Boc-L-tyrosine methyl ester, 98%+
Product nameBoc-L-tyrosine methyl ester, 98%+
Catalogue numberZX-002214
CAS number4326-36-7
IUPAC namemethyl (2S)-3-(4-hydroxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate
Molecular formulaC15H21NO5
Molar mass295.33 g/mol
Exact mass295.142
GradeBiochemistry
Purity / assay≥98%
Physical formSolid
Melting point100-104 °C
XLogP31.7
H-bond donors / acceptors2 / 5
Topological polar surface area84.9 Ų
HS code29379020
InChIKeyNQIFXJSLCUJHBB-LBPRGKRZSA-N
SMILESCC(C)(C)OC(=O)N[C@@H](CC1=CC=C(C=C1)O)C(=O)OC
PubChem CID7019130
SynonymsN-(tert-Butoxycarbonyl)-L-tyrosine methyl ester, Boc-Tyr-OMe, N-Boc-L-tyrosine Methyl Ester, methyl (2S)-2-{[(tert-butoxy)carbonyl]amino}-3-(4-hydroxyphenyl)propanoate, methyl N-(tert-butoxycarbonyl)-L-tyrosinate, Tyrosine, N-[(1,1-dimethylethoxy)carbonyl]-, methyl ester, (S)-methyl 2-((tert-butoxycarbonyl)amino)-3-(4-hydroxyphenyl)propanoate, N-Boc-tyrosine methyl ester, (S)-2-tert-butoxycarbonylamino-3-(4-hydroxy-phenyl)-propionic acid methyl ester, (S)-2-tert-Butoxycarbonylamino-3-[4-hydroxy-phenyl]-propionic acid methyl ester, boc-tyrosine-methyl ester, Boc-Tyr-OMe, 97%

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS07 Irritant or harmful
Irritant or harmful

Signal word Warning

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of Boc-L-tyrosine methyl ester, 98%+
10 gQuoted on request
25 gQuoted on request
100 gQuoted on request
1 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about Boc-L-tyrosine methyl ester, 98%+

Which CAS number identifies Boc-L-tyrosine methyl ester, 98%+?
Boc-L-tyrosine methyl ester, 98%+ is registered under CAS 4326-36-7. You may also see it listed as N-(tert-Butoxycarbonyl)-L-tyrosine methyl ester, Boc-Tyr-OMe, N-Boc-L-tyrosine Methyl Ester. Our catalogue number for this item is ZX-002214.
What are the formula and molar mass of Boc-L-tyrosine methyl ester, 98%+?
For Boc-L-tyrosine methyl ester, 98%+, its formula is C15H21NO5 and its molar mass is 295.33 g/mol. The systematic (IUPAC) name is methyl (2S)-3-(4-hydroxyphenyl)-2-[(2-methylpropan-2-yl)oxycarbonylamino]propanoate. InChIKey NQIFXJSLCUJHBB-LBPRGKRZSA-N lets you match it in any structure database.
What grade and pack sizes are available for Boc-L-tyrosine methyl ester, 98%+?
This listing is Biochemistry grade with ≥98% purity. Standard packs are 10 g, 25 g, 100 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Boc-L-tyrosine methyl ester, 98%+?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship Boc-L-tyrosine methyl ester, 98%+ to my country?
Yes. Because Boc-L-tyrosine methyl ester, 98%+ is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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