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Protected Amino Acids (Fmoc, Boc, Cbz)

n-Fmoc-L-aspartic acid 4-benzyl ester, 98%+

BiochemistryAvailable on request

Order n-Fmoc-L-aspartic acid 4-benzyl ester, 98%+ (CAS 86060-84-6) online at Zemixal. Lab and bulk packs, batch COA, fast global delivery.

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n-Fmoc-L-aspartic acid 4-benzyl ester, 98%+ chemical structure
CAS number86060-84-6
FormulaC26H23NO6
Molar mass445.5 g/mol
Physical formCrystalline
HS code29379020
Purity≥98%
InChIKeyOQGAELAJEGGNKG-QHCPKHFHSA-N
IUPAC name(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-4-phenylmethoxybutanoic acid

About n-Fmoc-L-aspartic acid 4-benzyl ester, 98%+

n-Fmoc-L-aspartic acid 4-benzyl ester, 98%+ is part of the Zemixal protected Amino Acids (Fmoc, Boc, Cbz) range. Identity at a glance (Biochemistry): CAS 86060-84-6, formula C26H23NO6 and molar mass 445.5 g/mol. Expect white to almost white powder or crystals.

Use cases we see most often

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

Safe handling

Literature values: melting point 125-129 °C. Hazard communication follows GHS (Warning: H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 1 g, 5 g, 10 g and 25 g, and custom quantities are quoted on request. 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

Diagnostics, Life Science and BiotechResearch Labs and Universities

Specifications and identifiers

Specifications of n-Fmoc-L-aspartic acid 4-benzyl ester, 98%+
Product namen-Fmoc-L-aspartic acid 4-benzyl ester, 98%+
Catalogue numberZX-002308
CAS number86060-84-6
IUPAC name(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-4-phenylmethoxybutanoic acid
Molecular formulaC26H23NO6
Molar mass445.5 g/mol
Exact mass445.1525
GradeBiochemistry
Purity / assay≥98%
Physical formCrystalline
AppearanceWhite to almost white powder or crystals
Melting point125-129 °C
XLogP34
H-bond donors / acceptors2 / 6
Topological polar surface area102 Ų
HS code29379020
InChIKeyOQGAELAJEGGNKG-QHCPKHFHSA-N
SMILESC1=CC=C(C=C1)COC(=O)C[C@@H](C(=O)O)NC(=O)OCC2C3=CC=CC=C3C4=CC=CC=C24
PubChem CID13966931
SynonymsN-(9-Fluorenylmethoxycarbonyl)-L-isoleucine, Fmoc-L-isoleucine, (2S)-4-(benzyloxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-oxobutanoic acid, (2S)-4-(benzyloxy)-2-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-4-oxobutanoic acid, Fmoc-Asp(OBzl)-OH, Fmoc-L-aspartic acid 4-benzyl ester, L-Fmoc-aspartic acid beta-benzyl ester, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-(benzyloxy)-4-oxobutanoic acid, (2S)-4-(benzyloxy)-2-{[(9H-fluoren-9-ylmethoxy)carbonyl]amino}-4-oxobutanoic acid, L-Aspartic acid, N-[(9H-fluoren-9-ylmethoxy)carbonyl]-, 4-(phenylmethyl) ester, N-Fmoc-L-aspartic Acid beta-Benzyl Ester, n-alpha-fmoc-l-aspartic acid beta-benzyl ester

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 n-Fmoc-L-aspartic acid 4-benzyl ester, 98%+
1 gQuoted on request
5 gQuoted on request
10 gQuoted on request
25 gQuoted 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-Fmoc-L-aspartic acid 4-benzyl ester, 98%+

Which CAS number identifies n-Fmoc-L-aspartic acid 4-benzyl ester, 98%+?
n-Fmoc-L-aspartic acid 4-benzyl ester, 98%+ is registered under CAS 86060-84-6. You may also see it listed as N-(9-Fluorenylmethoxycarbonyl)-L-isoleucine, Fmoc-L-isoleucine, (2S)-4-(benzyloxy)-2-({[(9H-fluoren-9-yl)methoxy]carbonyl}amino)-4-oxobutanoic acid. Our catalogue number for this item is ZX-002308.
What are the formula and molar mass of n-Fmoc-L-aspartic acid 4-benzyl ester, 98%+?
For n-Fmoc-L-aspartic acid 4-benzyl ester, 98%+, its formula is C26H23NO6 and its molar mass is 445.5 g/mol. The systematic (IUPAC) name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-4-phenylmethoxybutanoic acid. InChIKey OQGAELAJEGGNKG-QHCPKHFHSA-N lets you match it in any structure database.
What grade and pack sizes are available for n-Fmoc-L-aspartic acid 4-benzyl ester, 98%+?
This listing is Biochemistry grade with ≥98% purity. Standard packs are 1 g, 5 g, 10 g, 25 g. Larger quantities and custom packing can be quoted on request.
Which documents come with n-Fmoc-L-aspartic acid 4-benzyl 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 n-Fmoc-L-aspartic acid 4-benzyl ester, 98%+ to my country?
Yes. Because n-Fmoc-L-aspartic acid 4-benzyl 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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