L-Asparagine tert-butyl ester hydrochloride
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L-Asparagine tert-butyl ester hydrochloride

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L-Asparagine tert-butyl ester hydrochloride is a protected form of L-Asparagine. L-Asparagine was first isolated by Robiquet and Vauquelin from asparagus juice (a high source of L-asparagine). L-Asparagine is often incorporated into proteins, and is a basis for some cancer therapies as certain cancerous cells require L-asparagine for growth.

Category
L-Amino Acids
Catalog number
BAT-003966
CAS number
63094-81-5
Molecular Formula
C8H16N2O3·HCl
Molecular Weight
224.70
L-Asparagine tert-butyl ester hydrochloride
IUPAC Name
tert-butyl (2S)-2,4-diamino-4-oxobutanoate;hydrochloride
Synonyms
L-Asn-OtBu HCl; L-Asparagine tert-butyl ester hydrochloride; tert-Butyl L-asparaginate hydrochloride; H-Asn-OtBu HCl
Appearance
White powder
Purity
≥ 95% (HPLC)
Boiling Point
369.8 °C at 760 mmHg
Storage
Store at 2-8 °C
InChI
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
Canonical SMILES
CC(C)(C)OC(=O)C(CC(=O)N)N.Cl
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