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Protected Amino Acids (Fmoc, Boc, Cbz)

N-Boc-L-glutamic acid 5-methyl ester, 97%

Available on request

N-Boc-L-glutamic acid 5-methyl ester, 97% (CAS 45214-91-3) supplier Zemixal. Lab and bulk packs, batch COA, fast global delivery.

Pack sizes
N-Boc-L-glutamic acid 5-methyl ester, 97% chemical structure
CAS number45214-91-3
FormulaC11H19NO6
Molar mass261.27 g/mol
Physical formPowder
HS code29151290
Purity≥97%
InChIKeyOHYMUFVCRVPMEY-ZETCQYMHSA-N
IUPAC name(2S)-5-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxopentanoic acid

About N-Boc-L-glutamic acid 5-methyl ester, 97%

Zemixal supplies N-Boc-L-glutamic acid 5-methyl ester, 97% within its life Science & Biochemicals portfolio. Key data (≥97%): CAS 45214-91-3, formula C11H19NO6 and molar mass 261.27 g/mol. It is described as white to off-white powder.

Common uses in the lab and plant

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

Storage and safety notes

Literature values: melting point 71-75 °C. Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H332. Read the SDS before first use.

Order it in 250 mg, 1 g, 5 g and 1 kg packs or ask for a bulk quotation. You receive a batch certificate of analysis and a 16-section SDS with each order. Request pricing online and we confirm availability, documentation and freight to your country.

Typical uses

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

Applications

Diagnostics, Life Science and BiotechResearch Labs and Universities

Specifications and identifiers

Specifications of N-Boc-L-glutamic acid 5-methyl ester, 97%
Product nameN-Boc-L-glutamic acid 5-methyl ester, 97%
Catalogue numberZX-002307
CAS number45214-91-3
IUPAC name(2S)-5-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxopentanoic acid
Molecular formulaC11H19NO6
Molar mass261.27 g/mol
Exact mass261.1212
Purity / assay≥97%
Physical formPowder
AppearanceWhite to off-white powder
Melting point71-75 °C
XLogP30.7
H-bond donors / acceptors2 / 6
Topological polar surface area102 Ų
HS code29151290
InChIKeyOHYMUFVCRVPMEY-ZETCQYMHSA-N
SMILESCC(C)(C)OC(=O)N[C@@H](CCC(=O)OC)C(=O)O
PubChem CID7018756
SynonymsN-[(1,1-Dimethylethoxy)carbonyl]-L-glutamic Acid 5-Methyl Ester, (S)-2-((tert-Butoxycarbonyl)amino)-5-methoxy-5-oxopentanoic acid, Boc-L-Glutamic acid gamma-methyl ester, L-Glutamic acid, N-[(1,1-dimethylethoxy)carbonyl]-, 5-methyl ester, (2S)-2-(tert-butoxycarbonylamino)-5-methoxy-5-oxo-pentanoic acid, N-tert-Butoxycarbonylglutamic acid ?-methyl ester, (25)-2-[(tert-butoxy)carbonylamino]-4-(methoxycarbonyl)butanoic acid, (2S)-2-[(tert-butoxycarbonyl)amino]-5-methoxy-5-oxopentanoic acid, (S)-2-(tert-butoxycarbonylamino)-5-methoxy-5-oxopentanoic acid, (2S)-2-{[(tert-butoxy)carbonyl]amino}-5-methoxy-5-oxopentanoic acid, N-t-butoxycarbonyl-l-glutamic acid 5-methyl ester, 5-Methyl hydrogen N-[(1,1-dimethylethoxy)carbonyl]-L-glutamate

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

  • H302Harmful if swallowed
  • 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 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 N-Boc-L-glutamic acid 5-methyl ester, 97%
250 mgQuoted on request
1 gQuoted on request
5 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 N-Boc-L-glutamic acid 5-methyl ester, 97%

Which CAS number identifies N-Boc-L-glutamic acid 5-methyl ester, 97%?
N-Boc-L-glutamic acid 5-methyl ester, 97% is registered under CAS 45214-91-3. You may also see it listed as N-[(1,1-Dimethylethoxy)carbonyl]-L-glutamic Acid 5-Methyl Ester, (S)-2-((tert-Butoxycarbonyl)amino)-5-methoxy-5-oxopentanoic acid, Boc-L-Glutamic acid gamma-methyl ester. Our catalogue number for this item is ZX-002307.
What are the formula and molar mass of N-Boc-L-glutamic acid 5-methyl ester, 97%?
For N-Boc-L-glutamic acid 5-methyl ester, 97%, its formula is C11H19NO6 and its molar mass is 261.27 g/mol. The systematic (IUPAC) name is (2S)-5-methoxy-2-[(2-methylpropan-2-yl)oxycarbonylamino]-5-oxopentanoic acid. InChIKey OHYMUFVCRVPMEY-ZETCQYMHSA-N lets you match it in any structure database.
What grade and pack sizes are available for N-Boc-L-glutamic acid 5-methyl ester, 97%?
This listing is ≥97% purity. Standard packs are 250 mg, 1 g, 5 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with N-Boc-L-glutamic acid 5-methyl ester, 97%?
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 N-Boc-L-glutamic acid 5-methyl ester, 97% to my country?
Yes. Because N-Boc-L-glutamic acid 5-methyl ester, 97% 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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