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Protected Amino Acids (Fmoc, Boc, Cbz)

Boc-l-Isoleucine, 99%

BiochemistryAvailable on request

Order Boc-l-Isoleucine, 99% (CAS 13139-16-7) online at Zemixal. Request a quote with price, lead time and documents. Catalogue no. ZX-002199.

Pack sizes
Boc-l-Isoleucine, 99% chemical structure
CAS number13139-16-7
FormulaC11H21NO4
Molar mass231.29 g/mol
Physical formSolid
HS code29379020
Purity99%
InChIKeyQJCNLJWUIOIMMF-YUMQZZPRSA-N
IUPAC name(2S,3S)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid

About Boc-l-Isoleucine, 99%

Boc-l-Isoleucine, 99% is part of the Zemixal protected Amino Acids (Fmoc, Boc, Cbz) range. For your records (Biochemistry), the material is defined by CAS 13139-16-7, formula C11H21NO4 and molar mass 231.29 g/mol. It is handled as a solid.

Typical applications

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

Storage and safety notes

Reported physical data: melting point 66-69 °C. Solubility: soluble in methanol. Classified under GHS with signal word Warning and hazard statements H315, H319 and H335. Read the SDS before first use.

Available as 10 g, 25 g, 100 g and 1 kg. Larger or split packs can be arranged. Every shipment includes a batch certificate of analysis and a 16-section SDS. Add it to your quote list and our team replies with price, lead time and shipping options within one business day.

Typical uses

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

Applications

Specifications and identifiers

Specifications of Boc-l-Isoleucine, 99%
Product nameBoc-l-Isoleucine, 99%
Catalogue numberZX-002199
CAS number13139-16-7
IUPAC name(2S,3S)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid
Molecular formulaC11H21NO4
Molar mass231.29 g/mol
Exact mass231.1471
GradeBiochemistry
Purity / assay99%
Physical formSolid
Melting point66-69 °C
SolubilitySoluble in methanol
XLogP31.6
H-bond donors / acceptors2 / 4
Topological polar surface area75.6 Ų
HS code29379020
InChIKeyQJCNLJWUIOIMMF-YUMQZZPRSA-N
SMILESCC[C@H](C)[C@@H](C(=O)O)NC(=O)OC(C)(C)C
PubChem CID2724762
SynonymsN-(tert-Butoxycarbonyl)-L-isoleucine, Boc-Ile-OH, tert-Butoxycarbonyl-L-isoleucine, Boc-L-Ile-OH, Boc-DL-Ile-OH, N-Boc-L-isoleucine, Boc-DL-isoleucine, L-Isoleucine, N-[(1,1-dimethylethoxy)carbonyl]-, (2S,3S)-2-((tert-Butoxycarbonyl)amino)-3-methylpentanoic acid, tert-Butoxycarbonylisoleucine, Isoleucine, N-[(1,1-dimethylethoxy)carbonyl]-, (2S,3S)-2-{[(Tert-Butoxy)Carbonyl]Amino}-3-Methylpentanoic Acid

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-Isoleucine, 99%
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-Isoleucine, 99%

Which CAS number identifies Boc-l-Isoleucine, 99%?
Boc-l-Isoleucine, 99% is registered under CAS 13139-16-7. You may also see it listed as N-(tert-Butoxycarbonyl)-L-isoleucine, Boc-Ile-OH, tert-Butoxycarbonyl-L-isoleucine. Our catalogue number for this item is ZX-002199.
What are the formula and molar mass of Boc-l-Isoleucine, 99%?
For Boc-l-Isoleucine, 99%, its formula is C11H21NO4 and its molar mass is 231.29 g/mol. The systematic (IUPAC) name is (2S,3S)-3-methyl-2-[(2-methylpropan-2-yl)oxycarbonylamino]pentanoic acid. InChIKey QJCNLJWUIOIMMF-YUMQZZPRSA-N lets you match it in any structure database.
What grade and pack sizes are available for Boc-l-Isoleucine, 99%?
This listing is Biochemistry grade with 99% 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-Isoleucine, 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-Isoleucine, 99% to my country?
Yes. Because Boc-l-Isoleucine, 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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