D-tert-Leucine

• Catalog No.: 61835
• CAS Number: 26782-71-8
• M. F.: C6H13NO2
• M. W.: 131.17292
• Purity: ≥99.0% (NT)

SYNONYMS

• Title: D-叔亮氨酸
• IUPAC name: (2R)-2-amino-3,3-dimethylbutanoic acid
• IUPAC Traditional name: (2R)-2-amino-3,3-dimethylbutanoic acid
• Synonyms: D-α-tert-Butylglycine; (R)-2-氨基-3,3-二甲基丁酸; (R)-2-Amino-3,3-dimethylbutyric acid; D-α-叔丁基甘氨酸

DATABASE IDS

• CAS Number: 26782-71-8
• Beilstein Number: 1721825
• PubChem SID: 24874860
• MDL Number: MFCD00004265

PROPERTIES

• Grade: puriss.
• Impurities: ~0.5% water
• Linear Formula: (CH3)3CCH(NH2)CO2H
• Purity: ≥99.0% (NT)
• Melting Point: ≥300 °C(lit.)
• Optical Rotation: [α]20/D -7±1°, c = 5% in 5 M HCl
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Unnatural, "fat" amino acid 1; chiral auxiliary, e.g. in the synthesis of aldehydes by double alkylation of unsaturated aldimines of tert-Leu esters 2,3; Synthesis of amino acids4

Description (简体中文)

Other Notes
非天然，脂肪族氨基酸1；手性助剂，例如用于经叔亮氨酸酯不饱和亚胺醛的双烷基化合成醛的反应2,3；氨基酸的合成4