Boc-Cys-OH

• Catalog No.: 15411
• CAS Number: 20887-95-0
• M. F.: C8H15NO4S
• M. W.: 221.274
• Purity: ≥98.5%

SYNONYMS

• IUPAC name: (2R)-2-{[(tert-butoxy)carbonyl]amino}-3-sulfanylpropanoic acid
• IUPAC Traditional name: (2R)-2-[(tert-butoxycarbonyl)amino]-3-sulfanylpropanoic acid
• Synonyms: Boc-L-cysteine; Boc-L-半胱氨酸

DATABASE IDS

• PubChem SID: 24849407
• Beilstein Number: 2450705
• CAS Number: 20887-95-0
• MDL Number: MFCD00065565

PROPERTIES

• Empirical Formula (Hill Notation): C8H15NO4S
• Grade: for chiral derivatization
• Optical Purity: enantiomeric ratio: ≥99.5:0.5
• Purity: ≥98.5%
• Optical Rotation: [α]20/D +8.0±1.5°, c = 1% in ethanol
• Personal Protective Equipment: Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter
• German water hazard class: 3

DETAILS

Description (English)

Other Notes
Chiral derivatizing agent used together with OPA for assaying the enantiomeric purity of amino acids1

Description (简体中文)

Other Notes
与 OPA 配合用于测定氨基酸对映体纯度的手性衍生化试剂1