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Protected Amino Acids (Fmoc, Boc, Cbz)

Boc-l-phenyl alanine, 99%

BiochemistryAvailable on request

Order Boc-l-phenyl alanine, 99% (CAS 13734-34-4) online at Zemixal. Request a quote with price, lead time and documents.

Pack sizes
Boc-l-phenyl alanine, 99% chemical structure
CAS number13734-34-4
FormulaC14H19NO4
Molar mass265.3 g/mol
Physical formSolid
HS code29379020
Purity99%
InChIKeyZYJPUMXJBDHSIF-NSHDSACASA-N
IUPAC name(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoic acid

About Boc-l-phenyl alanine, 99%

Zemixal supplies Boc-l-phenyl alanine, 99% within its life Science & Biochemicals portfolio. Key data (Biochemistry): CAS 13734-34-4, formula C14H19NO4 and molar mass 265.3 g/mol. It is described as solid.

Where it is used

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

Storage and safety notes

Literature values: melting point 85-87 °C. Classified under GHS with signal word Warning and hazard statements H302, H315, H319 and H335. Read the SDS before first use.

Order it in 5 g, 10 g, 25 g, 100 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

Applications

Specifications and identifiers

Specifications of Boc-l-phenyl alanine, 99%
Product nameBoc-l-phenyl alanine, 99%
Catalogue numberZX-002204
CAS number13734-34-4
IUPAC name(2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoic acid
Molecular formulaC14H19NO4
Molar mass265.3 g/mol
Exact mass265.1314
GradeBiochemistry
Purity / assay99%
Physical formSolid
AppearanceSolid
Melting point85-87 °C
XLogP32.2
H-bond donors / acceptors2 / 4
Topological polar surface area75.6 Ų
HS code29379020
InChIKeyZYJPUMXJBDHSIF-NSHDSACASA-N
SMILESCC(C)(C)OC(=O)N[C@@H](CC1=CC=CC=C1)C(=O)O
PubChem CID77857
SynonymsN-(tert-Butoxycarbonyl)-L-phenylalanine, Boc-Phe-OH, N-t-Butyloxycarbonyl-L-phenylalanine, N-tert-Butyloxycarbonyl-L-phenylalanine, L-Phenylalanine, N-[(1,1-dimethylethoxy)carbonyl]-, N-(tert-Butoxycarbonyl)phenylalanine, Alanine, N-carboxy-3-phenyl-, N-tert-butyl ester, L-, L-Phenylalanine, N-((1,1-dimethylethoxy)carbonyl)-, N-((1,1-Dimethylethoxy)carbonyl)-N-L-phenylalanine, N-[(1,1-Dimethylethoxy)carbonyl]-N-L-phenylalanine, Alanine, N-carboxy-3-phenyl-, N-tert-butyl ester, L-(8CI), Boc-L-phenylalanine

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
  • H335May cause respiratory irritation

Precautionary statements P261, P264, P264 + P265, P270, P271, P280, P301 + P317, P302 + P352, P304 + P340, P305 + P351 + P338, 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 Boc-l-phenyl alanine, 99%
5 gQuoted on request
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-phenyl alanine, 99%

Which CAS number identifies Boc-l-phenyl alanine, 99%?
Boc-l-phenyl alanine, 99% is registered under CAS 13734-34-4. You may also see it listed as N-(tert-Butoxycarbonyl)-L-phenylalanine, Boc-Phe-OH, N-t-Butyloxycarbonyl-L-phenylalanine. Our catalogue number for this item is ZX-002204.
What are the formula and molar mass of Boc-l-phenyl alanine, 99%?
For Boc-l-phenyl alanine, 99%, its formula is C14H19NO4 and its molar mass is 265.3 g/mol. The systematic (IUPAC) name is (2S)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylpropanoic acid. InChIKey ZYJPUMXJBDHSIF-NSHDSACASA-N lets you match it in any structure database.
What grade and pack sizes are available for Boc-l-phenyl alanine, 99%?
This listing is Biochemistry grade with 99% purity. Standard packs are 5 g, 10 g, 25 g, 100 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Boc-l-phenyl alanine, 99%?
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-phenyl alanine, 99% to my country?
Yes. Because Boc-l-phenyl alanine, 99% 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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