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Protected Amino Acids (Fmoc, Boc, Cbz)

Fmoc-Asn(Trt)-OH, ≥97%

Available on request

Buy Fmoc-Asn(Trt)-OH, ≥97% (CAS 132388-59-1) from Zemixal. Lab and bulk packs, batch COA, fast global delivery. Ships from India to 120+ countries.

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Fmoc-Asn(Trt)-OH, ≥97% chemical structure
CAS number132388-59-1
FormulaC38H32N2O5
Molar mass596.7 g/mol
Physical formPowder
HS code29420090
UN numberUN 3077
Purity≥97%
InChIKeyKJYAFJQCGPUXJY-UMSFTDKQSA-N
IUPAC name(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-4-(tritylamino)butanoic acid

About Fmoc-Asn(Trt)-OH, ≥97%

Fmoc-Asn(Trt)-OH, ≥97% is part of the Zemixal protected Amino Acids (Fmoc, Boc, Cbz) range. Identity at a glance (≥97%): CAS 132388-59-1, formula C38H32N2O5 and molar mass 596.7 g/mol. Expect white to yellow powder.

Typical applications

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

Safe handling

Physical constants on file: melting point 201-204 °C. No GHS classification is recorded for this item, but handle it with normal laboratory care. For transport it ships as UN UN 3077.

Available as 5 g, 25 g, 100 g and 1 kg. Larger or split packs can be arranged. You receive a batch certificate of analysis and a 16-section SDS with each order. 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 Fmoc-Asn(Trt)-OH, ≥97%
Product nameFmoc-Asn(Trt)-OH, ≥97%
Catalogue numberZX-002240
CAS number132388-59-1
IUPAC name(2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-4-(tritylamino)butanoic acid
Molecular formulaC38H32N2O5
Molar mass596.7 g/mol
Exact mass596.2311
Purity / assay≥97%
Physical formPowder
AppearanceWhite to yellow powder
Melting point201-204 °C
XLogP36.6
H-bond donors / acceptors3 / 5
Topological polar surface area105 Ų
HS code29420090
UN numberUN 3077
InChIKeyKJYAFJQCGPUXJY-UMSFTDKQSA-N
SMILESC1=CC=C(C=C1)C(C2=CC=CC=C2)(C3=CC=CC=C3)NC(=O)C[C@@H](C(=O)O)NC(=O)OCC4C5=CC=CC=C5C6=CC=CC=C46
PubChem CID640248
SynonymsNα-(9-Fluorenylmethoxycarbonyl)-Nγ-trityl-L-asparagine, Nα-Fmoc-Nγ-trityl-L-asparagine, N2-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-(triphenylmethyl)-L-asparagine, N2-((9H-Fluoren-9-ylmethoxy)carbonyl)-N-(triphenylmethyl)-L-asparagine, Nalpha-Fmoc-Ngamma-trityl-L-asparagine, (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-4-oxo-4-(tritylamino)butanoic acid, Nalpha-[(9H-Fluoren-9-ylmethoxy)carbonyl]-Ngamma-trityl-L-asparagine, N2-(((9H-fluoren-9-yl)methoxy)carbonyl)-N4-trityl-L-asparagine, N-Fmoc-N4-trityl-L-Asparagine, Fmoc-L-Asn(Trt)-OH, N-alpha-Fmoc-N-gamma-trityl-L-asparagine, Fmoc-Asn(Trt)-OH, ~95%

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

Safety and GHS hazards

  • H413May cause long lasting harmful effects to aquatic life

Precautionary statements P273, 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 Fmoc-Asn(Trt)-OH, ≥97%
5 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 Fmoc-Asn(Trt)-OH, ≥97%

Which CAS number identifies Fmoc-Asn(Trt)-OH, ≥97%?
Fmoc-Asn(Trt)-OH, ≥97% is registered under CAS 132388-59-1. You may also see it listed as Nα-(9-Fluorenylmethoxycarbonyl)-Nγ-trityl-L-asparagine, Nα-Fmoc-Nγ-trityl-L-asparagine, N2-[(9H-Fluoren-9-ylmethoxy)carbonyl]-N-(triphenylmethyl)-L-asparagine. Our catalogue number for this item is ZX-002240.
What are the formula and molar mass of Fmoc-Asn(Trt)-OH, ≥97%?
For Fmoc-Asn(Trt)-OH, ≥97%, its formula is C38H32N2O5 and its molar mass is 596.7 g/mol. The systematic (IUPAC) name is (2S)-2-(9H-fluoren-9-ylmethoxycarbonylamino)-4-oxo-4-(tritylamino)butanoic acid. InChIKey KJYAFJQCGPUXJY-UMSFTDKQSA-N lets you match it in any structure database.
What grade and pack sizes are available for Fmoc-Asn(Trt)-OH, ≥97%?
This listing is ≥97% purity. Standard packs are 5 g, 25 g, 100 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with Fmoc-Asn(Trt)-OH, ≥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 Fmoc-Asn(Trt)-OH, ≥97% to my country?
Yes. Because Fmoc-Asn(Trt)-OH, ≥97% is classed as hazardous (UN 3077), it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

Other grades with CAS 132388-59-1

Fmoc-Cha-OH
CAS
135673-97-1
Formula
C24H27NO4
MW
393.5 g/mol
ZX-002242

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