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269115

Sigma-Aldrich

D-tert-Leucine

98%

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Synonym(s):
(R)-2-Amino-3,3-dimethylbutyric acid, D-α-tert-Butylglycine
Linear Formula:
(CH3)3CCH(NH2)CO2H
CAS Number:
Molecular Weight:
131.17
Beilstein:
1721825
MDL number:
UNSPSC Code:
12352209
eCl@ss:
32160406
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

98%

form

powder

optical activity

[α]25/D +9.5°, c = 3% in H2O

reaction suitability

reaction type: solution phase peptide synthesis

mp

≥300 °C (lit.)

application(s)

peptide synthesis

SMILES string

CC(C)(C)[C@@H](N)C(O)=O

InChI

1S/C6H13NO2/c1-6(2,3)4(7)5(8)9/h4H,7H2,1-3H3,(H,8,9)/t4-/m0/s1

InChI key

NPDBDJFLKKQMCM-BYPYZUCNSA-N

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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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