BOC-O-Benzyl-L-threonine hydroxysuccinimide ester, 98%, Thermo Scientific™

Product Code	Brand	Quantity
11965511	Thermo Scientific Acros 440900010	1 g
11945511	Thermo Scientific Acros 440900050	5 g

Chemical Identifiers

• CAS: 32886-43-4
• Molecular Weight (g/mol): 406.44
• InChI Key: SNEHQGZSMYSVFT-UHFFFAOYNA-N
• PubChem CID: 12879029
• SMILES: CC(OCC1=CC=CC=C1)C(NC(=O)OC(C)(C)C)C(=O)ON1C(=O)CCC1=O

• Molecular Formula: C20H26N2O7
• MDL Number: MFCD00037905
• Synonym: boc-thr bzl-osu, boc-threonine bzl-osu, boc-o-benzyl-l-threonine hydroxysuccinimide ester, n-tert-butoxycarbonyl-o-benzyl-l-threonine succinimidyl ester, n-alpha-t-butyloxycarbonyl-o-benzyl-l-threonine succinimidyl ester, 2s,3r-2,5-dioxopyrrolidin-1-yl 3-benzyloxy-2-tert-butoxycarbonyl amino butanoate, 2,5-dioxoazolidinyl 2s,3r-2-tert-butoxy carbonylamino-3-phenylmethoxy bu tanoate, 2,5-dioxopyrrolidin-1-yl 2s,3r-3-benzyloxy-2-tert-butoxycarbonyl amino butanoate
• IUPAC Name: (2,5-dioxopyrrolidin-1-yl) (2S,3R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylmethoxybutanoate

Specifications

• CAS: 32886-43-4
• Color: White
• Assay Percent Range: 97.5% min. (HPLC)
• Molecular Formula: C20H26N2O7
• Specific Rotation: 10.6
• InChI Key: SNEHQGZSMYSVFT-UHFFFAOYNA-N
• IUPAC Name: (2,5-dioxopyrrolidin-1-yl) (2S,3R)-2-[(2-methylpropan-2-yl)oxycarbonylamino]-3-phenylmethoxybutanoate
• PubChem CID: 12879029
• Percent Purity: 98%
• Chemical Name or Material: BOC-O-Benzyl-L-threonine hydroxysuccinimide ester

• Melting Point: 104°C to 107°C
• Infrared Spectrum: Authentic
• Packaging: Glass Bottle
• MDL Number: MFCD00037905
• Synonym: boc-thr bzl-osu, boc-threonine bzl-osu, boc-o-benzyl-l-threonine hydroxysuccinimide ester, n-tert-butoxycarbonyl-o-benzyl-l-threonine succinimidyl ester, n-alpha-t-butyloxycarbonyl-o-benzyl-l-threonine succinimidyl ester, 2s,3r-2,5-dioxopyrrolidin-1-yl 3-benzyloxy-2-tert-butoxycarbonyl amino butanoate, 2,5-dioxoazolidinyl 2s,3r-2-tert-butoxy carbonylamino-3-phenylmethoxy bu tanoate, 2,5-dioxopyrrolidin-1-yl 2s,3r-3-benzyloxy-2-tert-butoxycarbonyl amino butanoate
• SMILES: CC(OCC1=CC=CC=C1)C(NC(=O)OC(C)(C)C)C(=O)ON1C(=O)CCC1=O
• Molecular Weight (g/mol): 406.44
• Formula Weight: 406.44
• Physical Form: Powder

Safety and Handling

Product Identifier

• BOC-O-Benzyl-L-threonine hydroxysuccinimide ester

RUO – Research Use Only