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Protected Amino Acids (Fmoc, Boc, Cbz)

BOC-D-Asparagine

Available on request

BOC-D-Asparagine (CAS 75647-01-7) supplier Zemixal. Request a quote with price, lead time and documents. Packs from 25 g.

Pack sizes
BOC-D-Asparagine chemical structure
CAS number75647-01-7
FormulaC9H16N2O5
Molar mass232.23 g/mol
InChIKeyFYYSQDHBALBGHX-RXMQYKEDSA-N
IUPAC name(2R)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid

About BOC-D-Asparagine

BOC-D-Asparagine is part of the Zemixal protected Amino Acids (Fmoc, Boc, Cbz) range. Key data: CAS 75647-01-7, formula C9H16N2O5 and molar mass 232.23 g/mol.

Typical applications

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

Safe handling

It carries the GHS signal word Warning (H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Standard pack sizes are 25 g, 100 g and 500 g, and custom quantities are quoted on request. 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 BOC-D-Asparagine
Product nameBOC-D-Asparagine
Catalogue numberZX-019371
CAS number75647-01-7
IUPAC name(2R)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid
Molecular formulaC9H16N2O5
Molar mass232.23 g/mol
Exact mass232.1059
XLogP3-0.6
H-bond donors / acceptors3 / 5
Topological polar surface area119 Ų
InChIKeyFYYSQDHBALBGHX-RXMQYKEDSA-N
SMILESCC(C)(C)OC(=O)N[C@H](CC(=O)N)C(=O)O
PubChem CID1623168
SynonymsBoc-D-Asn-OH, Boc-L-Asn-OH, BOC-(D)-Asn-OH, D-Asparagine, N2-[(1,1-dimethylethoxy)carbonyl]-, n-alpha-boc-d-asparagine, Nalpha-(tert-Butoxycarbonyl)-D-asparagine, Nalpha-Boc-D-asparagine, (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-carbamoylpropanoic acid, N~2~-(tert-Butoxycarbonyl)-D-asparagine, (2R)-2-[(tert-butoxy)carbonylamino]-3-carbamoylpropanoic 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-D-Asparagine
25 gQuoted on request
100 gQuoted on request
500 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 BOC-D-Asparagine

Which CAS number identifies BOC-D-Asparagine?
BOC-D-Asparagine is registered under CAS 75647-01-7. You may also see it listed as Boc-D-Asn-OH, Boc-L-Asn-OH, BOC-(D)-Asn-OH. Our catalogue number for this item is ZX-019371.
What are the formula and molar mass of BOC-D-Asparagine?
For BOC-D-Asparagine, its formula is C9H16N2O5 and its molar mass is 232.23 g/mol. The systematic (IUPAC) name is (2R)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid. InChIKey FYYSQDHBALBGHX-RXMQYKEDSA-N lets you match it in any structure database.
What grade and pack sizes are available for BOC-D-Asparagine?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 25 g, 100 g, 500 g. Larger quantities and custom packing can be quoted on request.
Which documents come with BOC-D-Asparagine?
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-D-Asparagine to my country?
Yes. Because BOC-D-Asparagine 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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