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Safety Information

81655

Sigma-Aldrich

O-tert-Butyl-L-threonine methyl ester hydrochloride

≥98.0% (TLC)

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About This Item

Empirical Formula (Hill Notation):
C9H19NO3 · HCl
CAS Number:
Molecular Weight:
225.71
Beilstein:
4716005
MDL number:
UNSPSC Code:
12352200
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

≥98.0% (TLC)

form

powder

reaction suitability

reaction type: solution phase peptide synthesis

application(s)

peptide synthesis

storage temp.

2-8°C

SMILES string

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

InChI

1S/C9H19NO3.ClH/c1-6(13-9(2,3)4)7(10)8(11)12-5;/h6-7H,10H2,1-5H3;1H/t6-,7+;/m1./s1

InChI key

SDHKEUUZUMQSAD-HHQFNNIRSA-N

Application

O-tert-Butyl-L-threonine methyl ester hydrochloride may be used in the preparation of N-acryl-O-tert-butyl methyl ester-L-threonine, which may undergo miniemulsion polymerization to form the corresponding chiral polymer nanoparticles with potential application in enantioselective crystallization.

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Amino?Acid?Based Chiral Nanoparticles for Enantioselective Crystallization.
Preiss LC, et al.
Advanced Materials, 27(17), 2728-2732 (2015)

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