BOC-D-Asparagine

Name: BOC-D-Asparagine
Brand: Vaqora Chemicals
SKU: VQ-020313

About BOC-D-Asparagine

Listed under CAS 75647-01-7, BOC-D-Asparagine is a protected amino acid available from Vaqora Chemicals. With the molecular formula C9H16N2O5, it has a molar mass of 232.23 g/mol. The IUPAC name is (2R)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid. It is also known as Boc-D-Asn-OH or Boc-L-Asn-OH.

Keep the container tightly sealed and store it in a cool, dry area. It carries the GHS signal word “Warning” with 3 hazard statements. Review the Safety Data Sheet before use.

Key uses span solid-phase peptide synthesis (SPPS), peptide drug discovery and medicinal chemistry. It is used across academic and industrial research and diagnostics and biotechnology.

Standard pack sizes are 25 g, 100 g and 500 g, and every batch ships with a Certificate of Analysis (COA) and we export worldwide. SDS and detailed specification sheets can be requested with your quotation.

Typical applications

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

Industries

Specifications & identifiers

Chemical identifiers
Product name	BOC-D-Asparagine
Catalogue No.	VQ-020313
CAS Number	75647-01-7
IUPAC name	(2R)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid
Molecular formula	C₉H₁₆N₂O₅
Molecular weight	232.23 g/mol
Exact mass	232.1059
InChIKey	FYYSQDHBALBGHX-RXMQYKEDSA-N
SMILES	CC(C)(C)OC(=O)N[C@H](CC(=O)N)C(=O)O
PubChem CID	1623168

Physical properties
Physical form	Other
LogP (XLogP3)	-0.6
H-bond donors / acceptors	3 / 5
TPSA	119 Å²
Synonyms	Boc-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

Safety & hazard information (GHS)

Harmful / irritant

Signal word: Warning

Hazard statements

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 is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of BOC-D-Asparagine?

The CAS Registry Number of BOC-D-Asparagine is 75647-01-7. It is also known as Boc-D-Asn-OH, Boc-L-Asn-OH, BOC-(D)-Asn-OH.

What is the molecular formula and molecular weight of BOC-D-Asparagine?

BOC-D-Asparagine has the molecular formula C9H16N2O5 and a molecular weight of 232.23 g/mol. Its IUPAC name is (2R)-4-amino-2-[(2-methylpropan-2-yl)oxycarbonylamino]-4-oxobutanoic acid.

Which grade and pack sizes of BOC-D-Asparagine can I order?

We supply BOC-D-Asparagine, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with BOC-D-Asparagine?

Yes. Every lot of BOC-D-Asparagine is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can BOC-D-Asparagine be shipped internationally?

Yes. BOC-D-Asparagine is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.