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75136

Sigma-Aldrich

L-Asparagine tert-butyl ester hydrochloride

≥98.0% (TLC)

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About This Item

Linear Formula:
NH2COCH2CH(NH2)COOC(CH3)3 · HCl
CAS Number:
63094-81-5
Molecular Weight:
224.69
Beilstein/REAXYS Number:
6585123
MDL number:
MFCD00039079
UNSPSC Code:
12352209
PubChem Substance ID:
57652553
NACRES:
NA.22

assay

≥98.0% (TLC)

form

powder

optical activity

[α]/D +11.5±1.0°, c = 1 in methanol

reaction suitability

reaction type: solution phase peptide synthesis

application(s)

peptide synthesis

SMILES string

Cl.CC(C)(C)OC(=O)[C@@H](N)CC(N)=O

InChI

1S/C8H16N2O3.ClH/c1-8(2,3)13-7(12)5(9)4-6(10)11;/h5H,4,9H2,1-3H3,(H2,10,11);1H/t5-;/m0./s1

InChI key

RXNKCUXXNGWROA-JEDNCBNOSA-N

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Application

L-Asparagine tert-butyl ester hydrochloride may be used as a starting material in the multi-step synthesis of L-aspartyl-L-asparagine.

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)

Certificates of Analysis (COA)

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Structure of the porcine vasoactive intestinal octacosapeptide
Mutt V and Said SI
FEBS Journal, 42(2), 581-589 (1974)

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